Home communication systems

Information

  • Patent Grant
  • 8966550
  • Patent Number
    8,966,550
  • Date Filed
    Thursday, March 27, 2008
    16 years ago
  • Date Issued
    Tuesday, February 24, 2015
    9 years ago
Abstract
Systems and methods are disclosed of a network including a primary device, a plurality of remote devices, and a shared peripheral device. The network allows the remote devices to operate the peripheral device, such as a DVD player, VCR, or camcoder, via the primary device and the network. The peripheral device is typically connected to the primary device and shared among all devices. The network also includes a splitter/isolation module (SIM) that routes the signals between the primary device and the plurality of remote devices.
Description
FIELD OF THE INVENTION

This invention relates in general to broadband communications systems, and more particularly, to the field and functionality of a networked multimedia system having a plurality of receiving terminals and a networked peripheral device that is suitable for use in the broadband communications system.


DESCRIPTION OF THE RELATED ART

Broadband communications systems, such as satellite and cable television systems, are now capable of providing many services in addition to analog broadcast video. In implementing enhanced programming, the set-top terminal (STT), otherwise known as the set-top box, has become an important computing device for accessing various video services. In addition to supporting traditional analog broadcast video functionality, many STTs now also provide other functionality, such as, for example, an interactive program guide (IPG), video-on-demand (VOD), subscription video-on-demand (SVOD) and functionality traditionally associated with a conventional computer, such as e-mail. Recently new functionality has been added to conventional STTs—namely the ability to record an incoming video stream in digitized form onto a mass storage device, such as a hard disk drive, and play back that recorded video as desired by the user. This functionality has become known as a digital video recorder (DVR) or personal video recorder (PVR) and is viewed as a superior alternative to conventional video tape recorders for capture and subsequent playback of programming content.


An STT is typically connected to a communications network (e.g., a cable or satellite television network) and includes hardware and software necessary to provide various services and functionality. Preferably, some of the software executed by an STT is downloaded and/or updated via the communications network. Each STT also typically includes a processor, communication components, and memory, and is connected to a television or other display device. While many conventional STTs are stand-alone devices that are externally connected to a television, an STT and/or its functionality may be integrated into a television or other device, as will be appreciated by those of ordinary skill in the art.


An STT is typically connected to a television set and located at the home of the cable or satellite system subscriber. Since the STT is located at a subscriber's premises, it typically may be used by two or more users (e.g., household members). Television has become so prevalent in the United States, however, that the typical household may have two or more television sets, each television set requiring its own STT player if the subscriber wishes to have access to enhanced functionality. Additionally, each television set requires its own video cassette recorder (VCR) or digital video disc (DVD) player. However, the STTs and other peripheral devices can be expensive and users may not be willing to purchase additional devices. This is particularly true of STTs incorporating PVR functionality since such devices require not only the addition of a hard disk drive but also additional processing components and software.


Therefore, there exists a need for systems and methods for addressing these and/or other problems associated with STTs and peripheral devices. Specifically, there exists a need for systems and methods that allow multiple users operating discrete STTs within a networked premises or other local area to operate a central unit such as a VCR, DVD player, or other device having recording and playback functions.





BRIEF DESCRIPTION OF THE DRAWINGS

The invention can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, emphasis instead being placed upon clearly illustrating the principles of the invention. In the drawings, like reference numerals designate corresponding parts throughout the several views.



FIG. 1 is a simplified block diagram depicting a non-limiting example of a conventional broadband communications system.



FIG. 2 is a block diagram illustrating one preferred embodiment of a networked multimedia system (NMS) that is suitable for use in the broadband communications system of FIG. 1.



FIG. 3 is a simplified diagram of one preferred embodiment of a remote set-top terminal (STT) device that is suitable for use in the NMS of FIG. 2.



FIG. 4 depicts a networked system, such as shown in FIG. 2, including a networked peripheral device that can be operated from any of the receiving devices.



FIG. 5 illustrates a block diagram of the interaction between the primary STT and the peripheral device of FIG. 4.



FIG. 6 is an example of a networked peripheral device (NPD) listing that includes, for example, manufacturers and models for a variety of consumer electronics (e.g., VCR, DVD player, MP3 player, etc.).



FIG. 7 is an example of an interactive program guide including a channel for the networked peripheral device (NPD) menu (i.e., Toshiba DVD menu).



FIG. 8 illustrates an example of the NPD screen that the user may use from any of the receiving devices in order to control the networked peripheral device.





DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Preferred embodiments of the invention can be understood in the context of a broadband communications system and a local network system. Note, however, that the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. For example, transmitted broadband signals may include at least one of video/audio, telephony, data, and Internet Protocol (IP) signals, to name but a few. Additionally, receiving devices (i.e., a primary device and a plurality of remote devices) included in a local network system receiving the transmitted broadband signals may include a set-top terminal (STT), a television, a computer, a personal digital assistant (PDA), or other device. Furthermore, a networked peripheral device is explained in the context of a VCR or DVD player, but it is envisioned that the peripheral device can be an advanced record/playback device, such as a digital camcorder or an MP3 player. All examples given herein, therefore, are intended to be non-limiting and are provided in order to help clarify the description of the invention.


The present invention is directed towards a networked multimedia system including a networked peripheral device, such as a record/playback device, that can be shared among a plurality of receiving devices. Briefly, the peripheral device is preferably connected to the primary device and, advantageously, operated from any receiving device in the network. It will be appreciated, however, that the peripheral device can also be connected to any of the remote devices and shared among all receiving devices in the network. Accordingly, a user only needs to purchase one main peripheral device that can be operated from each receiving device in the network as if the peripheral device is collocated with each receiving device.


A networked multimedia system (NMS) is described in copending U.S. patent application Ser. No. 10/342,670, filed Jan. 15, 2003, the disclosure and teachings of which are hereby incorporated by reference. As taught therein, the NMS is typically located within a subscriber's premises. It will be appreciated, however, that the NMS can also be used in a multi-unit dwelling, business, school, hotel, or hospital, among others. Advantageously, the NMS allows a plurality of receiving devices in the premises to be locally networked (i.e., home-networked). One of the receiving devices typically acts as the server or primary device (i.e., the primary set-top terminal (STT)). The primary STT receives and forwards upon request broadband multimedia presentations (e.g., analog or digital television channels (i.e., audio/video signals), IP signals, video-on-demand (VOD) signals, administrative signals, etc.) throughout the local network to the plurality of remote devices (i.e., client devices). Furthermore, the remote devices may each request of and seamlessly receive from the primary STT resident presentations (e.g., a stored or recorded presentation, or the interactive program guide) and/or request access to a peripheral device (e.g., a VCR or DVD player) that may be connected to the primary STT or, alternatively, to any one of the remote devices, for example. Additionally, the remote devices may independently receive presentations from and send upstream signals to the communications network. Accordingly, the remote devices may be simplified, less-costly versions of the primary STT but are capable of utilizing, via the NMS, some or all of the advanced hardware and software features, such as memory, a mass storage device, software applications, or infrastructure for transmitting signals to coupled devices and the headend, that are available in the primary STT.


An Example of a Broadband Communications System


FIG. 1 is a simplified block diagram depicting a non-limiting example of a conventional broadband communications system 100. In this example, the communications system 100 includes a headend 110 that is coupled to a local network (LN) 101 via a communications network (CN) 130. The CN 130 may be any network that is suitable for carrying, preferably downstream and upstream, broadband multimedia signals, such as audio/video signals, IP signals, telephony signals, or data signals to name but a few. The CN 130 may be, for example, a hybrid fiber/coax (HFC) network, a fiber-to-the-home (FTTH) network, a satellite network, or a fixed wireless network (e.g., MMDS), among others.


The headend 110 may include one or more server devices (not shown) for providing broadband signals, such as video, audio, and/or data signals, to the STT 105 via the CN 130. The headend 110 and the STT 105 cooperate to provide a user with a variety of services. The services may include, for example, analog or digital broadcast television services and channels, video-on-demand (VOD) services, and/or pay-per-view (PPV) services, among others. Each broadcast television channel typically provides a sequence of television presentations corresponding to a television station (e.g., ABC, NBC, CBS, or FNN, to name a few) and is typically identified by a channel number (e.g., channel 2, channel 3, channel 4, etc.) that is available to a user at all times. Additionally, PPV services are typically transmitted to the STT 105 at all times, but can only be viewed on the STT 105 as provisioned. On the other hand, the STT 105 typically requests a VOD service and, in response, the headend 110 transmits the presentation downstream to the STT 105.


The LN 101 includes a set-top terminal (STT) 105 that provides the broadband signals to remote devices 140-1 and 140-2, and, optionally, to additional remote devices including, for example, remote device 140-3. The STT 105 may be coupled to the remote devices either directly or via one or more other devices. It will be appreciated that the STT 105 may be a stand-alone unit or may be integrated into another device, such as, for example, a television or a computer. Additionally, the remote devices may be located in different rooms than where the STT 105 is located. Further information regarding the LN 101 is provided in copending U.S. patent application Ser. Nos. 10/263,160; 10/263,270; and 10/263,449, which were filed on Oct. 2, 2002, the disclosure and teachings of which are hereby incorporated in their entirety by reference.


A Preferred Embodiment of the Networked Multimedia System (NMS) Including a Networked Peripheral Device


FIG. 2 is a block diagram illustrating one preferred embodiment of the NMS 200 that is suitable for use in the broadband communications system of FIG. 1. The NMS 200 includes a primary STT 205, a splitter/isolator module (SIM) 210, and a plurality of remote devices 215-n. Briefly, the SIM 210 receives downstream broadband signals from, for example, a headend or satellite and subsequently provides the downstream signals to the primary STT 205 or to both the primary STT 205 and any one or all of the plurality of remote devices 215-n depending on the implementation. Upon command from at least one of the remote devices 215-n, the primary STT 205 may also forward selected real-time downstream signals and/or stored content signals to the requesting remote device(s) 215-n via the SIM 210. More specifically, the plurality of remote devices 215-n communicates with the primary STT 205 by sending reverse control/command signals via coaxial cable 220, 221-n requesting, for example, stored presentations, real-time signals, or an interactive guide. It will be appreciated that other wired mediums, such as telephone lines or data cables, may be used so long as the transport format accommodates the desired transmission medium. Advantageously, in accordance with the present invention, the plurality of remote devices 215-n have access to all of the primary STT's hardware and software functionality, along with receiving downstream signals directly from the headend via the SIM 210. In this manner, the remote devices 215-n may have limited resources, such as not including a storage device or a connected record/playback device, thereby decreasing the overall costs to the service provider and the subscriber while offering advanced services to all of the remote devices that are networked to the primary STT 205.



FIG. 2 also illustrates a simplified, non-limiting block diagram of selected components of the primary STT 205 in accordance with one preferred embodiment of the present invention. In other embodiments, a primary STT 205 may include only some of the components shown in FIG. 2, in addition to other components that are not shown. Importantly, however, the primary STT 205 includes a processor 230, a tuner system 235, a storage device 240, a modulator 245, and a remote device communications receiver 250. In operation, downstream signals (i.e., signals typically ranging from 45 MHz to 850 MHz) are transmitted via the SIM 210 to a low pass filter in diplex filter 255, which provides the downstream signals to the tuner system 235. A plurality of tuners (not shown) included in the tuner system 235 are used to tune to frequency ranges that include content signals indicative of presentations, such as an analog or digital television channel, a PPV event, a VOD presentation, etc. For example, a VOD presentation may, in response to a user request, be received from the headend in the frequency range around 755 MHz, which corresponds to a particular television channel, such as channel 210. The user, therefore, selects the television channel 210 and, in response, a tuner in the tuner system 235 tunes to the frequency range around 755 MHz and extracts the received VOD presentation's content signals. Depending upon the implementation, the tuned VOD presentation is then provided to a viewing display 225 for viewing, the storage device 240 for storing, and/or the modulator 245 for modulating and subsequent transmission to the plurality of remote devices 215-n. Additionally, the user may wish to record the presentation using a peripheral device, such as a VCR.


In the event that a remote device 215-n, upon user input, requests a presentation from the primary STT 205, a reverse command signal is transmitted from the remote device 215-n to the primary STT 205 via the SIM 210. The remote device command receiver 250 receives and demodulates the command signal according to its transmission method, such as frequency-shift keying (FSK) or on-off keying (OOK) transmission. The processor 230 subsequently receives the demodulated command signals indicative of the requested action (e.g., requesting a presentation) and in accordance therewith instructs the tuner 235 to tune to, for example, a channel carrying a real-time downstream signal, or the processor may retrieve a stored presentation from the storage device 240. The presentation's content signals are then provided to the modulator 245, which modulates the selected presentation prior to forwarding to the SIM 210. A preferred embodiment of the present invention uses a quadrature amplitude modulation (QAM) modulator, which may be used for effectively transmitting signals over coaxial cable in a cable television environment. Other embodiments may include a quadrature phase-shift keying (QPSK) modulator in a satellite environment, an 8VSB (8-vestigial sideband) modulator in a digital terrestrial environment in the U.S., and a COFDM (coded orthogonal frequency division multiplexing) modulator in a digital terrestrial environment in Europe, or alternatively an analog modulator.


The modulated presentation is up-converted to a predetermined higher frequency, which is preferably greater than the highest frequency used in the communications network 130 (FIG. 1), with, for example, a UHF converter 260. In other words, the selected presentation is up-converted to a high frequency channel, such as channel 134, which may have a frequency range from 852 MHz to 858 MHz. It will be appreciated that other frequency ranges can be used, however, so long as the predetermined frequency is within the range that is tunable by the plurality of remote devices 215-n. In this example, the service provider would provide downstream signals in the range from 45 MHz to approximately 840 MHz. Accordingly, the up-converted signals at around 855 MHz would not interfere with the downstream signals that are concurrently provided via the common coax 220, 221-n to the primary STT 205 and the remote devices 215-n. The up-converted presentation is subsequently provided to the SIM 210 via a high pass filter in the diplex filter 255.


Furthermore, FIG. 2 illustrates a block diagram of a SIM 210 that comprises passive splitter/isolation components in accordance with the present invention. More specifically, a band reject filter (BRF) 265 rejects the frequencies (e.g., from 852 MHz to 858 MHz) of the selected NMS presentation, thereby not allowing the presentation to leave the NMS 200 and enter the communications network 130. It will be appreciated, therefore, that the NMS presentation is reflected off the BRF 265 and routed to a splitter 270 for transmission to the plurality of remote devices 215-n. A high pass filter (HPF) 275 is included to ensure that the reverse command signals provided by the plurality of remote devices 215-n are reflected and routed to the primary STT 205 and similarly not transmitted to the communications network 130. It will be appreciated that, if there are significant internal power losses, an amplifier (not shown) can also be included to amplify the downstream signals as necessary.



FIG. 3 is a simplified diagram of one preferred embodiment of a remote STT device 215-n that is suitable for use in the NMS of FIG. 2. It will be appreciated that the remote device 215-n may be identical to the primary STT 205 and just share the storage device contents and connected peripherals of the primary STT 205. Alternatively, the remote devices 215-n may be a simplified or conventional version of the primary STT 205. A processor 305 and a tuner system 310, which may be a simplified processor and only one tuner, may be included to extract channels from the received downstream broadband signals. Additionally, decryptors and decoders (not shown) may be included to decode encoded signals for proper processing and display. The remote devices 215-n may also include a user input receiver 315, such as an IR receiver or an RF receiver, that receives signals from a remote control 320, such as an IR remote control or an RF remote control, but is not required.


The reverse command signals, which typically originate from user input commands (e.g., tuned channels, NMS functions such as access to peripheral devices, IPG display, etc.), are transmitted via the coaxial cable 221-n that are routed between the remote devices 215-n and the SIM 210. It will be appreciated that though the coaxial cables 221-n are shown as separate cables, a common coaxial cable can be used tying the remote devices 215-n together so long as the processor 305 of each networked remote device 215-n is configured to understand and reject other remote device's reverse command signals. A preferred embodiment of the present invention processes and transmits the reverse command signals that are indicative of user input commands using frequency shift keying (FSK) and utilizes existing components that are typically included in a conventional remote set-top terminal. More specifically, a QPSK modulator (not shown) is typically included in the upstream transmitter 325 for modulating conventional upstream signals, which are signals typically ranging from 5 MHz to 40 MHz, for transmission to the headend and, in accordance with the present invention, for modulating the reverse command signals, which are signals typically at a frequency around 2.5 MHz, that are routed throughout the NMS 200. Accordingly, the QPSK modulator has an adjustable tuning frequency that modulates the reverse command signals and the upstream signals to a different frequency. In this manner, the reverse command signals do not interfere with conventionally transmitted upstream signals that may be provided by the remote devices 215-n. According to the preferred embodiment, the remote device command receiver 250 includes an FSK demodulator for demodulation. It will be appreciated, however, that the reverse command signals may alternatively be transmitted using, for example, on-off keying (OOK) or any other serial data transmissions, and the command receiver 250 can include any demodulator that is in accordance with the reverse command signal transmission used. After demodulation, the command receiver 250 sends signals indicative of the reverse command signal, such as, for example, requesting a recorded programs list, to the processor 230 for processing accordingly.



FIG. 4 depicts a networked system 400 including a networked peripheral device 405 that can be operated from any of the receiving devices 410, 215-n in accordance with the present invention. Preferably, along with the primary device 410, the remote devices 215-n access and operate the peripheral device's functionality and subsequently receive the media presentation from the peripheral device via the primary device 410 and the network 400. More specifically, upon user input, the remote devices 215-n send reverse command signals indicative of control operations, such as selecting a disc that may be included in a high disc capacity DVD player and play, pause, stop, fast-forward, and rewind commands that may operate the peripheral device 405. Additionally, a user may send reverse command signals requesting the peripheral device 405 to record a selected downstream signal that is received at the primary device 410. Alternatively, a user may manually turn on and play the media presentation signals in the peripheral device 405. The primary device 410 can then broadcast the media presentation signals to the plurality of remote devices 215-n. Each remote device 215-n simply tunes to the modulated channel and begins receiving and presenting the media presentation signals to a connected viewing display (not shown). Notably, however, except for the physical act of inserting a media presentation, such as a cassette or a disc, into the peripheral device 405, all other commands can be performed by each of the remote devices 215-n. In other words, the remote devices 215-n operate the peripheral device 405 as if it were directly connected to each remote device 215-n. Furthermore, the remote devices 215-n that are not communicating with or receiving signals from the peripheral device 405 can concurrently receive content signals from the communications network 130 or modulated signals from the primary device 410.



FIG. 5 illustrates a block diagram of the interaction between the primary device 410 and the peripheral device 405. It will be appreciated that the peripheral device cables, such as power cables, audio/video cables, etc., may be connected to the primary device 410 and the viewing display 225 in a known manner. In the preferred embodiment, an infrared (IR) cable 505 is connected via an IR connector to an IR port 510 on the primary device 410. On the opposite end of the cable 505, an IR emitter 515 is located in close proximity to an IR sensor 520, which is located on the outside of the peripheral device 405. It will be appreciated that the IR sensor 520 is typically included on any consumer electronics device that can be operated by a remote control. Accordingly, IR signals that are indicative of control functions (e.g., play, pause, fast-forward, rewind, record, etc.) are transmitted from the primary device 410 to the peripheral device 405.



FIG. 6 is an example of a networked peripheral device (NPD) listing 600 that includes, for example, manufacturers and models for a variety of consumer electronics (e.g., VCR, DVD player, MP3 player, camcorder, etc.). Prior to control of the peripheral device 405, a user selects the coupled peripheral device 405 from the list 600 that is stored in the primary device 410. Once selected, the processor 230 is updated to include the peripheral device's specifications in order to transmit appropriate commands. A preferred embodiment is to access the peripheral device listing 600 by, for example, selecting a “Settings” button on the remote control or a “Settings” menu on the interactive program guide (IPG). The manufacturer and model of the peripheral device 405 is selected from the list 600 of stored models and then saved for future access by the processor 230. By way of example, the user can implement the arrows 610 via the remote control until the correct manufacturer is highlighted. In this case, the user can then select, for example, a Toshiba DVD player 615.



FIG. 7 is an example of an interactive program guide 700 including a channel for the networked peripheral device (NPD) screen (e.g., Toshiba DVD screen) 715. Notably, the interactive program guide 700 can be updated via the processor 230 to include the selected manufacturer of the peripheral device 405 that can subsequently be accessed by all remote devices 215-n. By way of example, in accordance with the present invention, the primary device 410 receives reverse command signals from one or a plurality of remote devices 215-n indicating a request for the IPG 700. From the IPG 700, a user can subsequently select the NPD screen 715 that may display operating commands for the device 405, among other listings associated with the particular peripheral device 405. For example, the screen may also include the title(s) of the cassette or disc, if programmed into the processor 230, that is currently installed or playing in the peripheral device 405.



FIG. 8 illustrates an example of the NPD screen 800 that the user may use from any of the receiving devices 410, 215-n in order to control the networked peripheral device 405. From the NPD screen 800, the user may select a disc in the case where there are numerous discs in a DVD player, for example, and choose to play the selected presentation. Furthermore, additional operating options on the screen may include play, pause, fast-forward, stop, etc. Alternatively, the remote control may include buttons representing play, stop, record, etc. In this case, the remote device 215-n can be programmed to accept these operations directly from the remote control and send reverse command signals accordingly. The remote device 215-n sends the selected reverse command signal that is indicative of the operating command to the primary device 410. Subsequently, the remote device command receiver 250 (FIG. 4) and the processor 230 process the signals according to the selection. An appropriate IR signal is then provided from the processor 230 via the IR port 510 to the sensor 520. Further information regarding a multi-room interactive program guide can be found in co-pending U.S. patent application Ser. No. 10/403,485, filed on Mar. 31, 2003, the disclosure and teachings of which are hereby included by reference.


Referring again to FIG. 5, a peripheral processor 525 receives the IR signals indicating the requested command signals and provides operating signals accordingly. A media presentation device 530 receives the operating signals and, for example, reads and transmits the media presentation signals that have been recorded onto a media presentation (e.g., a cassette, disc, or hard-drive). If the media presentation signals have been digitally compressed and stored on, for example, a disc, the digitally compressed signals are typically provided to an MPEG decoder 535. More specifically, in accordance with certain copyrights that have been obtained by, for example, movie producers, the media presentation signals must be decoded to an analog or NTSC (National Television Standards Committee) signal. In this manner, an MPEG decoder 535 decodes the media presentation and provides the analog signals via an output port 540 of the peripheral device 405 to an input port 545 of the primary device 410. Furthermore, when an analog signal is received from the peripheral device 405, an analog to digital converter (ADC) digitizes the analog signal and an encoder 550 (e.g., an MPEG (Moving Pictures Experts Group encoder) subsequently encodes, or digitally compresses, the analog signal for transmission throughout the network system 400.


It is envisioned that the peripheral device 405 can provide signals in any format. For example, the primary device 410 may receive signals in an analog video format (including standard definition and high definition), uncompressed digital video (including DVI, and HDMI), and compressed digital video (MPEG-2 or DV (digital video)), for example. The primary device 410 distinguishes the signal format by the connector that connects the peripheral device 405 with the primary device 410. By way of example, analog signals use a baseband or high-definition input port (e.g., connector 545). A DVI (digital video interface) connector 555 carries uncompressed digital video. Furthermore, a Firewire connector (IEEE 1394) 560 conveys compressed digital video (in either MPEG-2 or DV format). The primary device 410 can, therefore, use the connector type information to determine whether the incoming video needs to be digitized and/or compressed. Additionally, the processor 230 has access to the Firewire connector 360 and understands that the incoming signals are compressed digital signals. Once the signals are available in compressed digital format, the signals are transmitted to the modulator 245 for modulation or the storage device 240 for storage.


Subsequently, the modulator 240 modulates the media presentation signals and the UHF converter 260 converts the signals to a higher frequency. The signals are then provided to the SIM 210 for routing to the remote device 215-n. Additionally, the user may wish to store the media presentation signals on the storage device 240. Accordingly, the reverse command signals are processed and the processor 230 instructs the media presentation signals to be routed to the storage device 240. Further information regarding the storage device 240 and routing stored media presentation signals to any one or more remote devices 215-n is detailed in copending U.S. patent application Ser. No. 10/342,670 filed on Jan. 15, 2003.


Accordingly, systems and methods have been provided that allow remote devices in a network operate a networked peripheral device. In other words, a user need only purchase one peripheral device that can be used from any device in the network. It should be emphasized that the above-described embodiments of the invention are merely possible examples, among others, of the implementations, setting forth a clear understanding of the principles of the invention. Many variations and modifications may be made to the above-described embodiments of the invention without departing substantially from the principles of the invention. All such modifications and variations are intended to be included herein within the scope of the disclosure and invention and protected by the following claims. In addition, the scope of the invention includes embodying the functionality of the preferred embodiments of the invention in logic embodied in hardware and/or software-configured mediums.

Claims
  • 1. A home communication system, comprising: a networked peripheral device operatively connected to a first set-top terminal, the networked peripheral device configured to store a media presentation, wherein the first set-top terminal comprises a processor configured to update an interactive program guide (IPG), the IPG being accessible by other set-top terminal in the home communication network, to include the networked peripheral device;a second set-top terminal coupled to the first set-top terminal over the home communications network via a splitter/isolator module (SIM), the second set-top terminal configured to receive the media presentation from the networked peripheral device responsive to a user request for access to the media presentation; anda user interface screen for the networked peripheral device displayed on a display device accessible by the user of the second set-top terminal, wherein the user interface screen for the networked peripheral device is displayed in response to the user selecting the networked peripheral device for playback on the interactive program guide, wherein the user interface screen comprises a plurality of operating commands for the networked peripheral device, wherein the media presentation is currently playing in the networked peripheral device, the user interface screen configured to enable the user of the second set-top terminal to select at least one operating command from the plurality of operating commands, wherein the at least one operating command is received at the first set-top terminal as reverse command signal, and wherein the processor at the first set top terminal is configured to process the received reverse command signal to generate a control function for the networked peripheral device.
  • 2. The system of claim 1, wherein the first set-top terminal and the second set-top terminal are co-located in a subscriber premise.
  • 3. The system of claim 2, wherein the second set-top terminal resides in a room of the subscriber premise separate from a room where the first set-top terminal resides.
  • 4. The system of claim 1, wherein the plurality of operating commands include play, pause, rewind, and fast-forward.
  • 5. The system of claim 1, wherein the first set-top terminal and the second set-top terminal each comprise a tuner.
  • 6. The system of claim 1, wherein the second set-top terminal is configured to receive the media presentation transmitted over the broadband network.
  • 7. The system of claim 1, wherein the first set top terminal further comprising an encoder, the processor for instructing the encoder to digitally compress the media presentation prior to routing to the second set-top terminal requesting media presentation.
  • 8. The system of claim 1, wherein the first set-top terminal further comprising a modulator for modulating the media presentation signals to a predetermined frequency and for providing modulated signals to the second set-top terminal.
  • 9. The system of claim 1, wherein the networked peripheral device is a DVD player, and wherein the at least one operating command comprises selecting a disc from a plurality of discs in the DVD player.
  • 10. A method, comprising: receiving at a primary device broadband signals including a media presentation;storing the media presentation at a peripheral device associated with the primary device;updating an interactive program guide (IPG) to include the peripheral device (IPG), the IPG being accessible by other set-top terminals in a home communication network;displaying a user interface screen on a display device accessible by the user of a secondary device, in response to the user selecting the peripheral device on the interactive program guide, wherein the user interface screen comprises a plurality of operating commands for the peripheral device and a title of the media presentation, wherein the media presentation is currently playing in the peripheral device, the user interface screen configured to enable the user of the secondary device to select the media presentation for playback;receiving a request from the secondary device for access to the media presentation;providing the media presentation over the home communications network via the splitter/isolator module (SIM), to the secondary device directly responsive to the request;receiving at least one operating command from the plurality of operating commands from the user, wherein the at least one operating command is received at the primary device as reverse command signal; andprocessing the received reverse command signal, at the primary device to generate a control function for the peripheral device.
  • 11. The method of claim 10, wherein providing comprises transmitting the media presentation from a first room to a second room in a subscriber premise.
  • 12. The method of claim 11, wherein the first room is separate from the second room.
  • 13. The method of claim 10, wherein receiving at the primary device further comprises receiving telephony signals.
  • 14. The method of claim 10, further comprising providing a displayed list that includes names of a plurality of peripheral device manufacturers and model identifiers of a corresponding plurality of peripheral devices, the displayed list enabling a user to choose a peripheral device from the list that corresponds to the peripheral device associated with the primary device.
  • 15. The method of claim 10, further comprising providing an interactive program guide that is populated with scheduled media presentations available for presentation, the interactive program guide further comprising: channel identifiers and plural time indexes corresponding to time of presentation of the media presentations; andat least one of the channel identifiers corresponding to an identifier of the peripheral device.
  • 16. The method of claim 10, wherein receiving the request from the set-top terminal for access to the media presentation is directly responsive to user input.
  • 17. The method of claim 10, wherein the primary device comprises a set-top terminal.
  • 18. The method of claim 10, wherein the peripheral device is configured to record and playback the media presentation.
  • 19. The method of claim 10, wherein the peripheral device comprises one of a VCR, MP3 player, and a camcorder.
  • 20. A system, comprising: a computer having an integrated storage device, the storage device configured to store a plurality of media presentations transmitted over a broadband network;a set-top terminal coupled to the computer over a home communications network via a splitter/isolator module (SIM), the set-top terminal configured to receive at least one of the plurality of media presentations over the home communications network via the splitter/isolator module (SIM) from the computer and effect playback of the at least one of the plurality of media presentations responsive to a user request for playback of the at least one of the plurality of media presentations, wherein the set-top terminal is further configured to update an interactive program guide (IPG), the IPG being accessible by other set-top terminals in the home communication network; anda user interface screen displayed on a display device accessible by the user of the set-top terminal, wherein the user interface screen comprises a plurality of operating commands for the storage device and a title of the at least one of the plurality of media presentations, wherein the at least one of the plurality of media presentations is currently playing in the peripheral device, the user interface screen configured:to enable the user of the set-top terminal to select the at least one of the plurality of media presentations for playback, andto enable the user of the set-top terminal to select at least one operating command from the plurality of operating commands, wherein the at least one operating command is received at the computer as reverse command signal, and wherein the computer is configured to process the received reverse command signal to generate a control function for the integrated storage device.
CROSS-REFERENCE TO RELATED PATENT APPLICATIONS

This application is a continuation of U.S. utility application entitled, “Systems and Methods for Operating a Peripheral Record/Playback Device in a Networked Multimedia System,” having Ser. No. 10/437,556, filed May 14, 2003 now U.S. Pat. No. 7,360,235 and herein incorporated by reference, which claims priority to U.S. provisional application Ser. No. 60/418,402 filed on Oct. 15, 2002 and which is a continuation-in-part of U.S. patent application Ser. No. 10/342,670 filed Jan. 15, 2003 now U.S. Pat. No. 7,908,625, which claims priority to U.S. provisional application Ser. No. 60/416,155 filed Oct. 4, 2002, and which is a continuation-in-part of U.S. patent application Ser. No. 10/403,485 filed Mar. 31, 2003, which claims priority to U.S. provisional application Ser. No. 60/416,155 filed Oct. 4, 2002. Furthermore, the present application incorporates by reference in its entirety herein U.S. patent applications having Ser. Nos. 10/263,160; 10/263,449; and Ser. No. 10/263,270, which were filed on Oct. 2, 2002 and are assigned to a common assignee, the disclosures and teachings of which are hereby incorporated by reference.

US Referenced Citations (487)
Number Name Date Kind
4215366 Davidson Jul 1980 A
4290081 Foerster Sep 1981 A
4439784 Furukawa et al. Mar 1984 A
4535355 Arn et al. Aug 1985 A
4540958 Neyens et al. Sep 1985 A
4578533 Pierce Mar 1986 A
4644526 Wu Feb 1987 A
4686564 Masuko et al. Aug 1987 A
4706121 Young Nov 1987 A
4751578 Reiter et al. Jun 1988 A
4885803 Hermann et al. Dec 1989 A
4907079 Turner et al. Mar 1990 A
4908713 Levine Mar 1990 A
4916532 Streck et al. Apr 1990 A
4963994 Levine Oct 1990 A
4963995 Lang Oct 1990 A
5010299 Nishizawa et al. Apr 1991 A
5010399 Goodman et al. Apr 1991 A
5038211 Hallenbeck Aug 1991 A
5048054 Eyuboglu et al. Sep 1991 A
5155591 Wachob Oct 1992 A
5168372 Sweetser Dec 1992 A
5251074 Hamma et al. Oct 1993 A
5253066 Vogel Oct 1993 A
5293357 Hallenbeck Mar 1994 A
5294981 Yazolino et al. Mar 1994 A
5381449 Jasper et al. Jan 1995 A
5406626 Ryan Apr 1995 A
5412416 Nemirofsky May 1995 A
5479268 Young et al. Dec 1995 A
5481542 Logston et al. Jan 1996 A
5508815 Levine Apr 1996 A
5515377 Horne et al. May 1996 A
5524051 Ryan Jun 1996 A
5553211 Uotani Sep 1996 A
5568272 Levine Oct 1996 A
5574964 Hamlin Nov 1996 A
5579308 Humpleman Nov 1996 A
5590195 Ryan Dec 1996 A
5600364 Hendricks et al. Feb 1997 A
5600573 Hendricks et al. Feb 1997 A
5600707 Miller, II Feb 1997 A
5621793 Bednarek et al. Apr 1997 A
5625864 Budow et al. Apr 1997 A
5636247 Kamerman et al. Jun 1997 A
5638423 Grube et al. Jun 1997 A
5642384 Ramesh Jun 1997 A
5652772 Isaksson et al. Jul 1997 A
5657072 Aristides et al. Aug 1997 A
5666151 Kondo et al. Sep 1997 A
5682206 Wehmeyer et al. Oct 1997 A
5699105 Chen et al. Dec 1997 A
5701383 Russo et al. Dec 1997 A
5708961 Hylton et al. Jan 1998 A
5714945 Sakuma et al. Feb 1998 A
5715020 Kuroiwa et al. Feb 1998 A
5715277 Goodson et al. Feb 1998 A
5732359 Baranowsky et al. Mar 1998 A
5734437 Back Mar 1998 A
5751806 Ryan May 1998 A
5758257 Herz et al. May 1998 A
5760822 Coutinho Jun 1998 A
5774527 Handelman et al. Jun 1998 A
5778181 Hidary et al. Jul 1998 A
5787472 Dan et al. Jul 1998 A
5793413 Hylton et al. Aug 1998 A
5793414 Shaffer Aug 1998 A
5796442 Gove et al. Aug 1998 A
5801787 Schein et al. Sep 1998 A
5805763 Lawler et al. Sep 1998 A
5808659 Coutinho et al. Sep 1998 A
5809204 Young et al. Sep 1998 A
5815794 Williams Sep 1998 A
5828403 DeRodeff et al. Oct 1998 A
5835128 MacDonald et al. Nov 1998 A
5835602 Lang Nov 1998 A
5838873 Blatter et al. Nov 1998 A
5850218 LaJoie et al. Dec 1998 A
5850340 York Dec 1998 A
5851149 Xidos et al. Dec 1998 A
5867485 Chambers et al. Feb 1999 A
5872644 Yamazaki et al. Feb 1999 A
5883677 Hofmann Mar 1999 A
5886732 Humpleman Mar 1999 A
5886753 Shinyagaito et al. Mar 1999 A
5915068 Levine Jun 1999 A
5920801 Thomas et al. Jul 1999 A
5930247 Miller, II et al. Jul 1999 A
5936660 Gurantz Aug 1999 A
5940073 Klosterman et al. Aug 1999 A
5940387 Humpleman Aug 1999 A
5970053 Schick et al. Oct 1999 A
5970386 Williams Oct 1999 A
5983068 Tomich et al. Nov 1999 A
5990927 Hendricks et al. Nov 1999 A
5995258 Weber et al. Nov 1999 A
5999622 Yasukawa et al. Dec 1999 A
6005861 Humpleman Dec 1999 A
6005876 Cimini, Jr. et al. Dec 1999 A
6006257 Slezak Dec 1999 A
6014546 Georges et al. Jan 2000 A
6018768 Ullman et al. Jan 2000 A
6023603 Matsubara Feb 2000 A
6026150 Frank Feb 2000 A
6037998 Usui et al. Mar 2000 A
6052556 Sampsell Apr 2000 A
6055355 Lee Apr 2000 A
6061449 Candelore et al. May 2000 A
6069621 Schupak May 2000 A
6073122 Wool Jun 2000 A
6091320 Odinak Jul 2000 A
6091767 Westerman Jul 2000 A
6100883 Hoarty Aug 2000 A
6100936 Jordan et al. Aug 2000 A
6115456 Nolde Sep 2000 A
6118873 Lotspiech et al. Sep 2000 A
6119154 Weaver et al. Sep 2000 A
6122482 Green, Sr. et al. Sep 2000 A
6125103 Bauml et al. Sep 2000 A
6133912 Montero Oct 2000 A
6151493 Sasakura et al. Nov 2000 A
6166744 Jaszlics et al. Dec 2000 A
6169543 Wehmeyer Jan 2001 B1
6172712 Beard Jan 2001 B1
6175343 Mitchell et al. Jan 2001 B1
6175551 Awater et al. Jan 2001 B1
6177931 Alexander et al. Jan 2001 B1
6177963 Foye et al. Jan 2001 B1
6181784 Duran et al. Jan 2001 B1
6182287 Schneidewend et al. Jan 2001 B1
6188700 Kato et al. Feb 2001 B1
6202211 Williams, Jr. Mar 2001 B1
6208669 Cimini, Jr. et al. Mar 2001 B1
6215526 Barton et al. Apr 2001 B1
6219839 Sampsell Apr 2001 B1
6229895 Son et al. May 2001 B1
6230162 Kumar et al. May 2001 B1
6233389 Barton et al. May 2001 B1
6236653 Dalton et al. May 2001 B1
6285746 Duran et al. Sep 2001 B1
6305017 Satterfield Oct 2001 B1
6310886 Barton Oct 2001 B1
6314146 Tellado et al. Nov 2001 B1
6317884 Eames et al. Nov 2001 B1
6324338 Wood et al. Nov 2001 B1
6327418 Barton Dec 2001 B1
6330334 Ryan Dec 2001 B1
6333937 Ryan Dec 2001 B1
6353929 Houston Mar 2002 B1
6356309 Masaki et al. Mar 2002 B1
6377552 Moran et al. Apr 2002 B1
6377782 Bishop et al. Apr 2002 B1
6378130 Adams Apr 2002 B1
6411820 Margarit et al. Jun 2002 B1
6415031 Colligan et al. Jul 2002 B1
6418558 Roberts et al. Jul 2002 B1
6421706 McNeill et al. Jul 2002 B1
6424947 Tsuria et al. Jul 2002 B1
6438165 Normile Aug 2002 B2
6441832 Tao et al. Aug 2002 B1
6442755 Lemmons et al. Aug 2002 B1
6452923 Gerszberg et al. Sep 2002 B1
6459427 Mao et al. Oct 2002 B1
6473559 Knudson et al. Oct 2002 B1
6481013 Dinwiddie et al. Nov 2002 B1
6493875 Eames et al. Dec 2002 B1
6496980 Tillman et al. Dec 2002 B1
6505348 Knowles et al. Jan 2003 B1
6516029 Wang Feb 2003 B1
6526581 Edson Feb 2003 B1
6530085 Perlman Mar 2003 B1
6535717 Matsushima et al. Mar 2003 B1
6536041 Knudson et al. Mar 2003 B1
6542610 Traw et al. Apr 2003 B2
6556557 Cimini, Jr. et al. Apr 2003 B1
6567981 Jeffrey May 2003 B1
6578070 Weaver et al. Jun 2003 B1
6588017 Calderone Jul 2003 B1
6594798 Chou et al. Jul 2003 B1
6614936 Wu et al. Sep 2003 B1
6622304 Carhart Sep 2003 B1
6622307 Ho Sep 2003 B1
6631522 Erdelyi Oct 2003 B1
6637031 Chou Oct 2003 B1
6675385 Wang Jan 2004 B1
6681326 Son et al. Jan 2004 B2
6697426 Van Der Schaar et al. Feb 2004 B1
6697489 Candelore Feb 2004 B1
6704028 Wugofski Mar 2004 B2
6711132 Lazarus Mar 2004 B2
6735221 Cherubini May 2004 B1
6735312 Abdalla et al. May 2004 B1
6754905 Gordon et al. Jun 2004 B2
6756997 Ward et al. Jun 2004 B1
6757906 Look et al. Jun 2004 B1
6766526 Ellis Jul 2004 B1
6769127 Bonomi et al. Jul 2004 B1
6771908 Eijk et al. Aug 2004 B2
6785258 Garcia, Jr. et al. Aug 2004 B1
6785901 Horowitz et al. Aug 2004 B1
6788740 van der Schaar et al. Sep 2004 B1
6789106 Eyer et al. Sep 2004 B2
6791995 Azenkot et al. Sep 2004 B1
6795205 Gacek Sep 2004 B1
6798838 Ngo Sep 2004 B1
6804357 Ikonen et al. Oct 2004 B1
6816194 Zhang et al. Nov 2004 B2
6816904 Ludwig et al. Nov 2004 B1
6845486 Yamada et al. Jan 2005 B2
6864778 Musschebroeck et al. Mar 2005 B2
6868292 Ficco et al. Mar 2005 B2
6870570 Bowser Mar 2005 B1
6889385 Rakib et al. May 2005 B1
6904522 Benardeau et al. Jun 2005 B1
6915529 Suematsu et al. Jul 2005 B1
6922843 Herrington et al. Jul 2005 B1
6930788 Iwamoto et al. Aug 2005 B1
6941515 Wilkins Sep 2005 B1
6950517 Hawkes et al. Sep 2005 B2
6950623 Brown et al. Sep 2005 B2
6954897 Noguchi et al. Oct 2005 B1
6957344 Goldshlag et al. Oct 2005 B1
6970539 Yamamoto et al. Nov 2005 B2
6978474 Sheppard et al. Dec 2005 B1
6996623 Kawano et al. Feb 2006 B1
6996837 Miura et al. Feb 2006 B1
7020890 Suematsu et al. Mar 2006 B1
7020892 Levesque et al. Mar 2006 B2
7039169 Jones May 2006 B2
7039245 Hamery May 2006 B1
7042526 Borseth May 2006 B1
7047305 Brooks et al. May 2006 B1
7054289 Foster et al. May 2006 B1
7065781 Entwistle Jun 2006 B1
7072945 Nieminen et al. Jul 2006 B1
7093295 Saito Aug 2006 B1
7114174 Brooks et al. Sep 2006 B1
7116894 Chatterton Oct 2006 B1
7127734 Amit Oct 2006 B1
7130576 Gurantz et al. Oct 2006 B1
7139398 Candelore et al. Nov 2006 B2
7140033 Durden et al. Nov 2006 B1
7143296 Hirata Nov 2006 B2
7146628 Gordon et al. Dec 2006 B1
7155012 Candelore et al. Dec 2006 B2
7184550 Graunke Feb 2007 B2
7185095 Kawamoto et al. Feb 2007 B2
7185355 Ellis et al. Feb 2007 B1
7190901 Farmer et al. Mar 2007 B2
7194558 Kawamoto et al. Mar 2007 B2
7209667 Lindblad Apr 2007 B2
7218738 Pedlow et al. May 2007 B2
7222358 Levinson et al. May 2007 B2
7231516 Sparrell et al. Jun 2007 B1
7233669 Candelore Jun 2007 B2
7234155 Kay et al. Jun 2007 B1
7260829 Hendricks et al. Aug 2007 B1
7278154 Harrison et al. Oct 2007 B2
7305700 Boynton et al. Dec 2007 B2
7310355 Krein et al. Dec 2007 B1
7313811 Sheppard et al. Dec 2007 B1
7336787 Unger et al. Feb 2008 B2
7346120 McCorkle Mar 2008 B2
7346134 Smith Mar 2008 B2
7350225 Ovadia Mar 2008 B2
7360233 Russ et al. Apr 2008 B2
7360235 Davies et al. Apr 2008 B2
7366914 Graunke Apr 2008 B2
7386874 White et al. Jun 2008 B2
7392389 Kori Jun 2008 B2
7434246 Florence Oct 2008 B2
7487532 Robertson et al. Feb 2009 B2
7489924 Choi Feb 2009 B2
7516470 Russ et al. Apr 2009 B2
7545935 Claussen et al. Jun 2009 B2
7574723 Putterman et al. Aug 2009 B2
7603684 Ellis Oct 2009 B1
7673314 Ellis et al. Mar 2010 B2
7698723 Hicks et al. Apr 2010 B2
7797718 Stecyk et al. Sep 2010 B2
7849486 Russ et al. Dec 2010 B2
7861272 Russ et al. Dec 2010 B2
7870584 Russ et al. Jan 2011 B2
7876998 Wall et al. Jan 2011 B2
7908625 Robertson et al. Mar 2011 B2
8010976 Karaoguz et al. Aug 2011 B2
8046806 Wall et al. Oct 2011 B2
8094640 Robertson et al. Jan 2012 B2
8127326 Claussen et al. Feb 2012 B2
8230470 Robertson et al. Jul 2012 B2
8280229 Wall et al. Oct 2012 B2
8457475 Ellis et al. Jun 2013 B2
8549567 Russ et al. Oct 2013 B2
8627385 Davies et al. Jan 2014 B2
20010005906 Humpleman Jun 2001 A1
20010011373 Inoue Aug 2001 A1
20010017920 Son et al. Aug 2001 A1
20010025378 Sakamoto et al. Sep 2001 A1
20010030664 Shulman et al. Oct 2001 A1
20010039660 Vasilevsky et al. Nov 2001 A1
20020002707 Ekel et al. Jan 2002 A1
20020007485 Rodriguez et al. Jan 2002 A1
20020007493 Butler et al. Jan 2002 A1
20020010936 Adam Jan 2002 A1
20020019984 Rakib Feb 2002 A1
20020035726 Corl Mar 2002 A1
20020035729 Diep Mar 2002 A1
20020040475 Yap et al. Apr 2002 A1
20020044762 Wood et al. Apr 2002 A1
20020051200 Chang et al. May 2002 A1
20020051581 Takeuchi et al. May 2002 A1
20020056112 Dureau et al. May 2002 A1
20020059584 Ferman et al. May 2002 A1
20020059615 Okawara et al. May 2002 A1
20020059617 Terakado et al. May 2002 A1
20020059623 Rodriguez et al. May 2002 A1
20020059637 Rakib May 2002 A1
20020059642 Russ et al. May 2002 A1
20020066101 Gordon et al. May 2002 A1
20020067437 Tsubouchi et al. Jun 2002 A1
20020069417 Kliger et al. Jun 2002 A1
20020083438 So et al. Jun 2002 A1
20020087996 Bi et al. Jul 2002 A1
20020090198 Rosenberg et al. Jul 2002 A1
20020095673 Leung et al. Jul 2002 A1
20020095689 Novak Jul 2002 A1
20020100041 Rosenbert et al. Jul 2002 A1
20020104001 Lotspiech et al. Aug 2002 A1
20020108109 Harris et al. Aug 2002 A1
20020108121 Alao et al. Aug 2002 A1
20020116626 Wood Aug 2002 A1
20020122045 Woodson et al. Sep 2002 A1
20020124249 Shintani et al. Sep 2002 A1
20020133558 Fenno et al. Sep 2002 A1
20020137517 Williams et al. Sep 2002 A1
20020138830 Nagaoka et al. Sep 2002 A1
20020141582 Kocher et al. Oct 2002 A1
20020144262 Plotnick et al. Oct 2002 A1
20020146237 Safadi Oct 2002 A1
20020154892 Hoshen et al. Oct 2002 A1
20020157112 Kuhn Oct 2002 A1
20020166124 Gurantz et al. Nov 2002 A1
20020174430 Ellis et al. Nov 2002 A1
20020174433 Baumgartner et al. Nov 2002 A1
20020174444 Gatto et al. Nov 2002 A1
20020178445 Eldering Nov 2002 A1
20020187779 Freeny Dec 2002 A1
20020194596 Srivastava Dec 2002 A1
20020196941 Isaacson et al. Dec 2002 A1
20020198762 Donato Dec 2002 A1
20020199188 Sie et al. Dec 2002 A1
20030005300 Noble et al. Jan 2003 A1
20030005452 Rodriguez Jan 2003 A1
20030009763 Crinon et al. Jan 2003 A1
20030014750 Kamen Jan 2003 A1
20030026423 Unger et al. Feb 2003 A1
20030028886 Wang et al. Feb 2003 A1
20030028890 Swart et al. Feb 2003 A1
20030044165 Wood et al. Mar 2003 A1
20030063003 Bero et al. Apr 2003 A1
20030063814 Herley Apr 2003 A1
20030069964 Shteyn et al. Apr 2003 A1
20030074565 Wasilewski et al. Apr 2003 A1
20030093812 Chang et al. May 2003 A1
20030097563 Moroney et al. May 2003 A1
20030097655 Novak May 2003 A1
20030097662 Russ et al. May 2003 A1
20030108199 Pinder et al. Jun 2003 A1
20030108336 Schramel Jun 2003 A1
20030113100 Hecht et al. Jun 2003 A1
20030123664 Pedlow, Jr. et al. Jul 2003 A1
20030135859 Putterman et al. Jul 2003 A1
20030142664 Gerszberg et al. Jul 2003 A1
20030145336 Matsuzaki et al. Jul 2003 A1
20030149986 Mayfield et al. Aug 2003 A1
20030149991 Reidhead et al. Aug 2003 A1
20030154477 Hassell et al. Aug 2003 A1
20030159140 Candelore Aug 2003 A1
20030159157 Chan Aug 2003 A1
20030174048 McCorkle Sep 2003 A1
20030174837 Candelore et al. Sep 2003 A1
20030177495 Needham et al. Sep 2003 A1
20030181160 Hirsch Sep 2003 A1
20030192047 Gaul et al. Oct 2003 A1
20030192061 Hwangbo et al. Oct 2003 A1
20030202772 Dow et al. Oct 2003 A1
20030204856 Buxton Oct 2003 A1
20030207672 Dang et al. Nov 2003 A1
20030233667 Umipig et al. Dec 2003 A1
20030235308 Boynton et al. Dec 2003 A1
20030237093 Marsh Dec 2003 A1
20040003393 Gutta et al. Jan 2004 A1
20040003398 Donian et al. Jan 2004 A1
20040012717 Sprague et al. Jan 2004 A1
20040017913 Hawkes et al. Jan 2004 A1
20040025179 Russ et al. Feb 2004 A1
20040028216 Freyman Feb 2004 A1
20040032902 Koifman et al. Feb 2004 A1
20040032950 Graunke Feb 2004 A1
20040034874 Hord et al. Feb 2004 A1
20040040035 Carlucci et al. Feb 2004 A1
20040049793 Chou Mar 2004 A1
20040051638 Green Mar 2004 A1
20040054771 Roe et al. Mar 2004 A1
20040060072 Klein Mar 2004 A1
20040064714 Carr Apr 2004 A1
20040068739 Russ et al. Apr 2004 A1
20040068744 Claussen et al. Apr 2004 A1
20040068747 Robertson et al. Apr 2004 A1
20040068752 Parker Apr 2004 A1
20040068753 Robertson et al. Apr 2004 A1
20040068754 Russ Apr 2004 A1
20040078825 Murphy Apr 2004 A1
20040090971 Anderson May 2004 A1
20040100897 Shattil May 2004 A1
20040104926 Murray et al. Jun 2004 A1
20040107445 Amit Jun 2004 A1
20040109497 Koval Jun 2004 A1
20040111526 Baldwin et al. Jun 2004 A1
20040117483 Singer et al. Jun 2004 A1
20040117831 Ellis et al. Jun 2004 A1
20040128681 Hancock et al. Jul 2004 A1
20040128682 Liga Jul 2004 A1
20040133911 Russ et al. Jul 2004 A1
20040163130 Gray et al. Aug 2004 A1
20040172658 Rakib et al. Sep 2004 A1
20040177369 Akins, III Sep 2004 A1
20040177381 Kliger et al. Sep 2004 A1
20040220791 Lamkin et al. Nov 2004 A1
20040221304 Sparrell Nov 2004 A1
20040221308 Cuttner et al. Nov 2004 A1
20040250272 Durden et al. Dec 2004 A1
20040250273 Swix et al. Dec 2004 A1
20040255326 Hicks et al. Dec 2004 A1
20040257976 Alsobrook et al. Dec 2004 A1
20040261100 Huber et al. Dec 2004 A1
20040261126 Addington et al. Dec 2004 A1
20050004873 Pou et al. Jan 2005 A1
20050005287 Claussen Jan 2005 A1
20050022248 Roberson et al. Jan 2005 A1
20050028190 Rodriguez et al. Feb 2005 A1
20050028208 Ellis et al. Feb 2005 A1
20050030910 Roberson et al. Feb 2005 A1
20050042999 Rappaport Feb 2005 A1
20050044762 Atluri Mar 2005 A1
20050050557 Gabryjelski et al. Mar 2005 A1
20050063422 Lazar et al. Mar 2005 A1
20050065780 Wiser et al. Mar 2005 A1
20050073945 Garcia, Jr. et al. Apr 2005 A1
20050076357 Fenne Apr 2005 A1
20050155052 Ostrowska et al. Jul 2005 A1
20050234992 Haberman Oct 2005 A1
20050235323 Ellis et al. Oct 2005 A1
20050251824 Thomas et al. Nov 2005 A1
20050251827 Ellis et al. Nov 2005 A1
20050262542 DeWeese et al. Nov 2005 A1
20060010481 Wall et al. Jan 2006 A1
20060069645 Chen et al. Mar 2006 A1
20060080360 Young et al. Apr 2006 A1
20060095939 Jutzi May 2006 A1
20060117354 Schutte et al. Jun 2006 A1
20060150225 Hegg et al. Jul 2006 A1
20060184967 Maynard et al. Aug 2006 A1
20060218581 Ostrowska et al. Sep 2006 A1
20060218591 Billmaier et al. Sep 2006 A1
20060259584 Watson et al. Nov 2006 A1
20070022307 Ferrari Jan 2007 A1
20070077038 Wall Apr 2007 A1
20070079341 Russ et al. Apr 2007 A1
20070094698 Bountour et al. Apr 2007 A1
20070143776 Russ et al. Jun 2007 A1
20070300258 O'Connor et al. Dec 2007 A1
20080066085 Davies et al. Mar 2008 A1
20080072272 Robertson et al. Mar 2008 A1
20080148325 Robertson et al. Jun 2008 A1
20080184327 Ellis et al. Jul 2008 A1
20080271094 Kliger et al. Oct 2008 A1
20080301738 Davies et al. Dec 2008 A1
20090077586 Wall et al. Mar 2009 A1
20090083819 Robertson et al. Mar 2009 A1
20090150922 Russ et al. Jun 2009 A1
20090193452 Russ et al. Jul 2009 A1
20090249176 Jarman Oct 2009 A1
20100175093 Arnold et al. Jul 2010 A1
20100313238 Baumgartner et al. Dec 2010 A1
20110035773 Stecyk et al. Feb 2011 A1
20110078745 Macrae et al. Mar 2011 A1
Foreign Referenced Citations (51)
Number Date Country
2501107 Jan 2011 CA
0 325 331 Jul 1989 EP
0 912 054 Apr 1999 EP
0 989 557 Mar 2000 EP
1 028 551 Aug 2000 EP
0 107 600 Jun 2001 EP
1 117 214 Jul 2001 EP
1 175 087 Jul 2001 EP
1145244 Oct 2001 EP
0 822 718 Jun 2002 EP
1 213 919 Jun 2002 EP
1 443 766 Aug 2004 EP
1 463 324 Sep 2004 EP
1543680 Feb 2010 EP
WO 9525402 Sep 1995 WO
WO 9619079 Jun 1996 WO
WO 9826584 Jun 1998 WO
9837648 Aug 1998 WO
WO 9901984 Jan 1999 WO
WO 9935842 Jul 1999 WO
WO 9935844 Jul 1999 WO
WO 9965244 Dec 1999 WO
WO 0004707 Jan 2000 WO
WO 0004709 Jan 2000 WO
WO 0007372 Feb 2000 WO
WO 0045590 Mar 2000 WO
0035201 Jun 2000 WO
WO 0147234 Jun 2001 WO
WO 0156286 Aug 2001 WO
WO 0156297 Aug 2001 WO
WO 0174003 Oct 2001 WO
WO 0178382 Oct 2001 WO
WO 0186948 Nov 2001 WO
WO 0207378 Jan 2002 WO
WO 0211418 Feb 2002 WO
WO 0211446 Feb 2002 WO
WO 0217642 Feb 2002 WO
WO 0219623 Mar 2002 WO
WO 0247388 Jun 2002 WO
WO 02097997 Dec 2002 WO
WO 03032620 Apr 2003 WO
WO 03039154 May 2003 WO
WO 0101677 Jan 2004 WO
WO 2004023717 Mar 2004 WO
WO 2004032514 Apr 2004 WO
WO 2004036808 Apr 2004 WO
WO 2004036892 Apr 2004 WO
WO 2004064296 Jul 2004 WO
WO 2004098190 Nov 2004 WO
WO 2005034515 Apr 2005 WO
WO 2006093741 Sep 2006 WO
Non-Patent Literature Citations (267)
Entry
Scientific-Atlanta, Inc. Pending U.S. Appl. No. 10/008,581, filed Nov. 13, 2001, entitled “Network Subscriber Television Distribution,” Inventors: Samuel H. Russ, David B. Lett, Jonathan A. Robinson, and Michael A. Gual.
SCTE, “Client-Based Digital Program Insertion Business Goal,” DVS/632rl, Mar. 27, 2004.
SCTE, “Working Group Work Plan 5,” DVS 177, Sep. 1, 1998.
SCTE, “Proposed Amendment of SCTE 30 2001 Digital Program Insertion Splicing API,” DVS 638r3, Feb. 4, 2005.
Broadcast Engineering, “Digital Program Insertion,” Business Models, Jul. 1, 2002.
nCUBE, “Digital Program Insertion,” nCUBE, May 2001.
Matsushita Electric Industrial Co., Ltd. “DVB Call for Proposals for Content Protection & Copy Management Technologies,” NetDRM Technology, XP002349078, Oct. 19, 2001, pp. 1-44.
International Search Report dated Mar. 1, 2005 in OCT/US2004/032389.
Canadian Office Action dated Jul. 24, 2009 in Application No. 2,566,742.
EP Summons to attend oral proceedings dated Jan. 27, 2010 in Application No. 03 774 942.1-1241.
U.S. Official Action mailed Mar. 13, 2006 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Dec. 18, 2006 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Mar. 21, 2007 in U.S. Appl. No. 10/294,947.
U.S. Official Action mailed Apr. 25, 2007 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Jul. 10, 2007 in U.S. Appl. No. 10/104,921.
U.S. Official Action mailed Oct. 4, 2007 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Oct. 5, 2007 in U.S. Appl. No. 10/294,947.
U.S. Official Action mailed Nov. 29, 2007 in U.S. Appl. No. 10/104,921.
U.S. Official Action mailed Jan. 10, 2008 in U.S. Appl. No. 10/923,948.
U.S. Official Action mailed Mar. 18, 2008 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Apr. 24, 2008 in U.S. Appl. No. 10/104,921.
U.S. Official Action mailed May 1, 2008 in U.S. Appl. No. 10/923,948.
U.S. Official Action mailed May 15, 2008 in U.S. Appl. No. 10/294,947.
U.S. Official Action mailed Jun. 2, 2008 in U.S. Appl. No. 10/998,879.
U.S. Official Action mailed Jun. 30, 2008 in U.S. Appl. No. 10/907,540.
U.S. Official Action mailed Jul. 9, 2008 in U.S. Appl. No. 11/069,440.
U.S. Official Action mailed Sep. 18, 2008 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Nov. 6, 2008 in U.S. Appl. No. 10/104,921.
U.S. Official Action mailed Nov. 28, 2008 in U.S. Appl. No. 10/998,879.
U.S. Official Action mailed Dec. 12, 2008 in U.S. Appl. No. 10/294,947.
U.S. Official Action mailed Dec. 23, 2008 in U.S. Appl. No. 11/163,107.
U.S. Official Action mailed Jan. 7, 2009 in U.S. Appl. No. 10/904,540.
U.S. Official Action mailed Jan. 23, 2009 in U.S. Appl. No. 11/169,440.
U.S. Official Action mailed Feb. 9, 2009 in U.S. Appl. No. 10/008,581.
U.S. Official Action mailed Mar. 2, 2009 in U.S. Appl. No. 11/564,347.
U.S. Official Action mailed May 21, 2009 in U.S. Appl. No. 10/294,947.
U.S. Official Action mailed May 21, 2009 in U.S. Appl. No. 10/998,879.
U.S. Official Action mailed Jun. 10, 2009 in U.S. Appl. No. 10/907,540.
U.S. Official Action mailed Jun. 11, 2009 in U.S. Appl. No. 10/104,921.
U.S. Official Action mailed Aug. 19, 2009 in U.S. Appl. No. 11/069,440.
U.S. Official Action mailed Sep. 4, 2009 in U.S. Appl. No. 11/564,347.
U.S. Official Action mailed Nov. 16, 2009 in U.S. Appl. No. 10/907,540.
U.S. Official Action mailed Dec. 16, 2009 in U.S. Appl. No. 10/294,947.
U.S. Official Action mailed Dec. 16, 2009 in U.S. Appl. No. 11/564,347.
U.S. Official Action mailed Jan. 12, 2010 in U.S. Appl. No. 10/104,921.
U.S Official Action mailed Jan. 21, 2010 in U.S. Appl. No. 11/069,439.
U.S. Official Action mailed Jan. 25, 2010 in U.S. Appl. No. 11/162,232.
U.S. Official Action mailed Jan. 28, 2010 in U.S. Appl. No. 10/924,077.
U.S. Appl. No. 09/332,244, filed Jun. 11, 1999 entitled “Client-Server Based Interactive Television Program Guide System With Remote Server Recording”, Inventors: Michael Ellis, William Thomas, Thomas Lemmons.
U.S. Appl. No. 09/354,344, filed Jul. 16, 1999 entitled “Interactive Television Program Guide With Remote Access”, Inventors: Michael Ellis, William Thomas, Joel Hassell, Thomas Lemmons, David Berezowski, Robert Knee, Robert McCoy.
U.S. Appl. No. 09/356,161, filed Jul. 16, 1999 entitled “Interactive Television Program Guide System Having Multiple Devices Within a Household”, Inventors: Michael Ellis, William Thomas, Thomas Lemmons.
Kerr, G., “A Review of Fully Interactive Video on Demand” Signal Processing Image Communication, Elsevier Science Publishers, Amsterdam, NL, vol, 8, No. 3, Apr. 1996, pp. 173-190, XP004047063 ISSN: 09235965.
Alexis De Lattre er al., Videolan Streaming (online) Feb. 12, 2005, pp. 1-14.
Microsoft Computer Dictionary, 1999, Microsoft Press, 4th Edition, p. 123.
Alexis De Lattre et al., Videolan Streaming How to, 2005, pp. 1-61.
SCTE, “POD Copy Protection System,” SCTE Society of Cable Telecommunications Engineers, [Online] Dec. 31, 2004, pp. 1-68, XP002414048, http://www.scte.org/documents/pdf/ANSISCTE412004.pdf.
Delta Beta In-Flight, www.deltabeta.com, retrieved from the internet on Jul. 17, 2008.
Written Opinion mailed Nov. 7, 2005 in PCT Application No. PCT/US2005/016290.
International Search Report dated Oct. 31, 2005 in PCT Application No. PCT/US2005/016290.
EP Communication dated Jul. 12, 2007 in Application No. 05 748 223.4-1241.
International Preliminary Examination Report dated Dec. 21, 2005 in PCT/US2003/32527.
Written Opinion mailed Dec. 10, 2004 in PCT/US2003/32527.
International Search Report dated Nov. 10, 2004 in PCT/US2003/32527.
International Preliminary Examination Report dated Jan. 18, 2006 in PCT/US2003/33686.
Written Opinion mailed Jun. 3, 2005 in PCT/US2003/33686.
International Search Report dated Feb. 6, 2004 in PCT/US2003/33686.
Canadian Office Action dated May 30, 2008 in Application No. 2,520,505.
Canadian Office Action dated Sep. 4, 2008 in Application No. 2,501,865.
International Search Report dated Sep. 29, 2006 in PCT/US2006/006199.
Written Opinion dated Oct. 12, 2006 in PCT/US2006/006199.
International Search Report dated Jan. 10, 2007 in PCT/US2006/033967.
Written Opinion mailed Mar. 2, 2007 in PCT/US2006/033967.
EP Communication dated Oct. 14, 2009 in Application No. 03 777 604.4-1241.
Supplementary European Search Report dated Jun. 18, 2009 in Application No. 03 777 604.4.
EP Communication dated Jun. 27, 2009 in Application No. 03 774 942.1.
Supplementary European Search Report dated Feb. 6, 2009 in Application No. 03 774 942.1-1241.
U.S. Official Action mailed Dec. 5, 2003 in U.S. Appl. No. 10/235,201.
U.S. Official Action mailed Feb. 13, 2004 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed May 7, 2004 in U.S. Appl. No. 10/235,201.
U.S. Official Action mailed Jul. 24, 2004 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Sep. 10, 2004 in U.S. Appl. No. 10/437,556.
U.S. Official Action mailed Mar. 21, 2005 in U.S. Appl. No. 10/212,017.
U.S. Official Action mailed Mar. 23, 2005 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Jun. 15, 2005 in U.S. Appl. No. 10/437,556.
U.S. Official Action mailed Jul. 27, 2005 in U.S. Appl. No. 10/235,201.
U.S. Official Action mailed Aug. 11, 2005 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Oct. 19, 2005 in U.S. Appl. No. 10/212,017.
U.S. Official Action mailed Jan. 11, 2006 in U.S. Appl. No. 10/235,201.
U.S. Official Action mailed Jan. 30, 2006 in U.S. Appl. No. 10/437,556.
U.S. Official Action mailed Feb. 8, 2006 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Apr. 19, 2006 in U.S. Appl. No. 10/212,017.
U.S. Official Action mailed Jun. 28, 2006 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Jun. 30, 2006 in U.S. Appl. No. 10/437,556.
U.S. Official Action mailed Jul. 31, 2006 in U.S. Appl. No. 10/235,201.
U.S. Official Action mailed Oct. 31, 2006 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Nov. 17, 2006 in U.S. Appl. No. 10/235,201.
U.S. Official Action mailed Nov. 20, 2006 in U.S. Appl. No. 10/437,556.
U.S. Official Action mailed May 3, 2007 in U.S. Appl. No. 10/437,556.
U.S. Official Action mailed May 4, 2007 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed May 4, 2007 in U.S. Appl. No. 10/924,077.
U.S. Official Action mailed May 7, 2007 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed May 8, 2007, in U.S. Appl. No. 10/263,449.
U.S. Official Action mailed Jul. 10, 2007 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Jul. 18, 2007 in U.S. Appl. No. 11/162,232.
U.S. Official Action mailed Sep. 4, 2007 U.S. Appl. No. 10/712,289.
U.S. Official Action mailed Sep. 10, 2007 in U.S. Appl. No. 10/842,823.
U.S. Official Action mailed Nov. 15, 2007 in U.S. Appl. No. 10/924,077.
U.S. Official Action mailed Nov. 16, 2007 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed Nov. 30, 2007 in U.S. Appl. No. 10/263,449.
U.S. Official Action mailed Jan. 4, 2008 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Jan. 14, 2008 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Jan. 29, 2008 in U.S. Appl. No. 11/162,232.
U.S. Official Action mailed Feb. 8, 2008 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Mar. 18, 2008 in U.S. Appl. No. 10/924,077.
U.S. Official Action mailed Mar. 19, 2008 in U.S. Appl. No. 10/712,289.
U.S. Official Action mailed Apr. 4, 2008 in U.S. Appl. No. 10/842,823.
U.S. Official Action mailed May 13, 2008 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed Jun. 12, 2008 in U.S. Appl. No. 10/263,449.
U.S. Official Action mailed Jul. 8, 2008 in U.S. Appl. No. 11/069,439.
U.S. Official Action mailed Jul. 25, 2008 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Sep. 5, 2008 in U.S. Appl. No. 11/162,232.
U.S. Official Action mailed Sep. 5, 2008 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Sep. 17, 2008 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Sep. 19, 2008 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed Sep. 26, 2008 in U.S. Appl. No. 10/212,017.
U.S. Official Action mailed Oct. 21, 2008 in U.S. Appl. No. 10/842,823.
U.S. Official Action mailed Oct. 22, 2008 in U.S. Appl. No. 10/924,077.
U.S. Official Action mailed Oct. 29, 2008 in U.S. Appl. No. 10/712,289.
U.S. Official Action mailed Nov. 26, 2008 in U.S. Appl. No. 11/069,439.
U.S. Official Action mailed Jan. 28, 2009 in U.S. Appl. No. 10/342,670.
U.S. Official Action mailed Feb. 6, 2009 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Feb. 14, 2009 in U.S. Appl. No. 10/263,449.
U.S. Official Action mailed Mar. 13, 2009 in U.S. Appl. No. 11/069,439.
U.S. Official Action mailed Mar. 18, 2009 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Mar. 20, 2009 in U.S. Appl. No. 11/162,232.
U.S. Official Action mailed Apr. 3, 2009 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed Apr. 15, 2009 in U.S. Appl. No. 10/712,289.
U.S. Official Action mailed Jul. 29, 2009 in U.S. Appl. No. 10/924,077.
U.S. Official Action mailed Aug. 28, 2009 in U.S. Appl. No. 10/263,449.
U.S. Official Action mailed Sep. 1, 2009 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Sep. 3, 2009 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Sep. 11, 2009 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed Sep. 29, 2009 in U.S. Appl. No. 10/712,289.
U.S. Official Action mailed Sep. 30, 2009 in U.S. Appl. No. 11/069,439.
U.S. Official Action mailed Jul. 6, 2011 in U.S. Appl. No. 12/178,731.
U.S. Official Action mailed Jul. 7, 2011 in U.S. Appl. No. 12/036,329.
Supplementary European Search Report dated Jul. 14, 2005 in Application No. 03 74 5552.
International Search Report dated Jun. 14, 2006 in PCT/US2006/006201.
International Search Report dated Sep. 28, 2006 in PCT/US2006/010764.
International Search Report dated Jan. 25, 2007 in PCT/US2006/037542 .
Written Opinion dated Jan. 25, 2007 in PCT/US2006/037542
International Search Report dated Oct. 29, 2007 in PCT/US2006/060967.
Written Opinion dated Oct. 29, 2007 in PCT/US2006/060967.
EP Communication dated Mar. 10, 2008 in Application No. 05 852 294.7.
International Search Report dated Jun. 9, 2008 in PCT/US2007/085694.
EP Communication dated Jul. 18, 2008 in Application No. 05 852 294.7.
EP Communication dated Feb. 27, 2009 in Application No. 06 739 511.1.
EP Communication dated Apr. 6, 2009 in Application No. 05 852 294.7-1522.
Canadian Office Action dated Apr. 15, 2009 in Application No. 2,478,838.
EP Communication dated Aug. 24, 2009 in Application No. 06 735 737.6-241.
Canadian Office Action dated Oct. 5, 2009 in Application No. 2,588,912.
EP Communication dated Oct. 29, 2009 in Application No. 06 815 494.7.
Canadian Office Action dated Nov. 2, 2009 in Application No. 2,599,947.
Canadian Office Action dated Nov. 2, 2009 in Application No. 2,603,257.
Canadian Office Action dated Dec. 15, 2009 in Application No. 2,520,505.
Canadian Office Action dated Jan. 13, 2010 in Application No. 2,541,161.
Canadian Office Action dated Mar. 4, 2010 in Application No. 2,599,941.
EP Communication dated Mar. 18, 2010 in Application No. 06 815 494.7.
EP Communication dated Apr. 12, 2010 in Application No. 03 777 604.4-1241.
Canadian Office Action dated Jul. 2, 2010 in Application No. 2,630,123.
U.S. Official Action mailed May 31, 2005 in U.S. Appl. No. 09/332,244.
U.S. Official Action mailed Sep. 20, 2006 in U.S. Appl. No. 10/036,329.
U.S. Official Action mailed Dec. 19, 2006 in U.S. Appl. No. 09/332,244.
U.S. Official Action mailed May 29, 2007 in U.S. Appl. No. 10/036,329.
U.S. Official Action mailed Jun. 27, 2007 in U.S. Appl. No. 09/332,244.
U.S. Official Action mailed Nov. 2, 2007 in U.S. Appl. No. 10/676,968.
U.S. Official Action mailed Jul. 23, 2008 in U.S. Appl. No. 10/676,968.
U.S. Official Action mailed Dec. 26, 2008 in U.S. Appl. No. 11/164,337.
U.S. Official Action mailed Apr. 6, 2009 in U.S. Appl. No. 11/945,284.
U.S. Official Action mailed Jul. 21, 2009 in U.S. Appl. No. 11/164,337.
U.S. Official Action mailed Oct. 6, 2009 in U.S. Appl. No. 12/352,140.
U.S. Official Action mailed Oct. 29, 2009 in U.S. Appl. No. 11/945,284.
U.S. Official Action mailed Nov. 30, 2009 in U.S. Appl. No. 10/998,879.
U.S. Official Action mailed Dec. 30, 2009 in U.S. Appl. No. 11/164,337.
U.S. Official Action mailed Feb. 17, 2010 in U.S. Appl. No. 10/263,449.
U.S. Official Action mailed Feb. 24, 2010 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Mar. 1, 2010 in U.S. Appl. No. 10/712,289.
U.S. Official Action mailed Mar. 3, 2010 in U.S. Appl. No. 10/263,160.
U.S. Official Action mailed Apr. 7, 2010 in U.S. Appl. No. 12/056,812.
U.S. Official Action mailed May 5, 2010 in U.S. Appl. No. 10/998,879.
U.S. Official Action mailed May 18, 2010 in U.S. Appl. No. 10/907,540.
U.S. Official Action mailed May 25, 2010 in U.S. Appl. No. 11/069,439.
U.S. Official Action mailed May 26, 2010 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Jun. 8, 2010 in U.S. Appl. No. 11/564,347.
U.S. Official Action mailed Jul. 16, 2010 in U.S. Appl. No. 11/164,337.
U.S. Official Action mailed Jul. 27, 2010 in U.S. Appl. No. 10/924,077.
U.S. Official Action mailed Aug. 17, 2010 in U.S. Appl. No. 12/036,329.
U.S. Official Action mailed Aug. 20, 2010 in U.S. Appl. No. 11/945,284.
U.S. Official Action mailed Aug. 27, 2010 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Aug. 31, 2010 in U.S. Appl. No. 12/416,392.
U.S. Official Action mailed Sep. 9, 2010 in U.S. Appl. No. 10/998,879.
U.S. Appl. No. 09/262,870, filed Mar. 4, 1999 entitled “Program Guide System with Video-On-Demand Browsing,” Inventors: Michael D. Ellis.
U.S. Appl. No. 09/568,932, filed May 11, 2000 entitled “Electronic Content Guide Renders Content Resources Transparent”, Inventors: Eugene Shteyn et al.
Ep Communication dated Jul. 14, 2011 in Application No. 06 815 494.7.
Canadian Office Action dated Aug. 30, 2011 in Application No. 2,603,257.
Canadian Office Action dated Oct. 6, 2011 in Application No. 2,624,876.
U.S. Office Action mailed Sep. 13, 2011 in U.S. Appl. No. 10/907,540.
Canadian Office Action dated Feb. 10, 2011 in Application 2,599,947.
EP Communication dated Mar. 23, 2011 in Application No. 03 777 604.4.
EP Communication dated Mar. 31, 2011 in Application No. 03 799 378.9.
Canadian Office Action dated Apr. 13, 2011 in Application No. 2,630,123.
Canadian Office Action dated Apr. 20, 2011 in Application No. 2,588,912.
Canadian Office Action dated Apr. 20, 2011 in Application No. 2,566,742.
U.S. Office Action mailed Mar. 25, 2011 in U.S. Appl. No. 10/907,540.
U.S. Official Action mailed Apr. 1, 2011 in U.S. Appl. No. 12/416,392.
U.S. Official Action mailed Apr. 27, 2011 in U.S. Appl. No. 11/945,284.
Proakis, “Section 4.3.3, Non-linear modulation methods with memory,” Digital Communications, Jan. 1, 1995, McGraw Hill, Singapore, XP002613053, ISBN: 0-07-113814-5, pp. 190-199.
Canadian Office Action dated Sep. 1, 2010 in Application No. 2,494,494.
Canadian Office Action dated Oct. 14, 2010 in Application No. 2,501,112.
EP Summons to attend oral proceedings dated Dec. 13, 2010 in Application No. 06 815 494.7.
Supplementary European Search Report dated Dec. 20, 2010 in Application No. 03 799 378.9.
U.S. Official Action mailed Sep. 14, 2010 in U.S. Appl. No. 11/942,077.
U.S. Official Action mailed Oct. 15, 2010 in U.S. Appl. No. 10/907,540.
U.S. Official Action mailed Nov. 10, 2010 in U.S. Appl. No. 10/263,270.
U.S. Official Action mailed Nov. 23, 2010 in U.S. Appl. No. 10/263,449.
U.S. Notice of Allowance mailed Nov. 26, 2010 in U.S. Appl. No. 11/162,232.
EP Summons to attend oral proceedings dated Dec. 2, 2010 in Application No. 03 777 604.4.
Canadian Office Action dated Dec. 3, 2010 in Application No. 2,478,838.
Canadian Office Action dated Dec. 17, 2010 in Application No. 2,497,013.
Canadian Office Action dated Jan. 20, 2011 in Application No. 2,599,941.
Canadian Office Action dated Jan. 27, 2011 in Application No. 2,621,382.
U.S. Official Action mailed Feb. 2, 2011 in U.S. Appl. No. 12/178,731.
U.S. Official Action mailed Feb. 2, 2011 in U.S. Appl. No. 12/036,329.
U.S. Official Action mailed Feb. 15, 2011 in U.S. Appl. No. 10/403,485.
U.S. Official Action mailed Mar. 18, 2011 in U.S. Appl. No. 11/943,077.
EP Communication dated Mar. 16, 2012 in Application No. 06 739 511.1.
U.S. Official Action mailed May 9, 2012 in U.S. Appl. No. 12/416,392.
Canadian Office Action dated Nov. 23, 2011 in Application No. 2,520,505.
Canadian Office Action dated Nov. 24, 2011 in Application No. 2,254,161.
U.S. Official Action mailed Dec. 1, 2011 in U.S. Appl. No. 12/036,329.
U.S. Official Action mailed Feb. 21, 2012 in U.S. Appl. No. 12/273,886.
U.S. Official Action mailed Nov. 23, 2011 in U.S. Appl. No. 12/416,392.
Canadian Office Action dated Jan. 23, 2013 in Application No. 2,603,257.
U.S. Official Action mailed Jan. 16, 2013 in U.S. Appl. No. 12/178,731.
Canadian Office Action dated Apr. 10, 2012 in Application 2,599,941.
Canadian Office Action dated Apr. 13, 2012 in Application 2,621,382.
Canadian Office Action dated Apr. 13, 2012 in Application 2,629,313.
Canadian Office Action dated Apr. 17, 2012 in Application 2,599,947.
Canadian Office Action dated Apr. 2, 2013 in Application No. 2,520,505.
Canadian Office Action dated May 15, 2013 in Application No. 2,599,941.
EP Communications dated Jul. 17, 2013 in Application No. 05 748 223.4.
U.S. Official Action mailed Aug. 22, 2012 in U.S. Appl. No. 12/178,731.
Canadian Office Action dated Dec. 16, 2013 in Application No. 2,670,629.
Canadian Office Action dated Nov. 16, 2012 in Application 2,670,629.
Canadian Office Action dated Dec. 6, 2012 in Application No. 2,624,876.
U.S. Office Action mailed Nov. 29, 2012 in U.S. Appl. No. 10/907,540.
U.S. Office Action mailed Dec. 27, 2012 in U.S. Appl. No. 11/943,077.
Topfield; “The User's Manual Personal Video Recorder TF 4000 PVR”; Dec. 4, 2001, XP55033418, [retrieved on Jul. 20, 2012], 59 pgs.
Canadian Office Action dated Jun. 4, 2012 in Application 2,478,838.
EP Communication dated Jul. 19, 2012 in Application No. 01 990 098.4.
EP Communication dated Jul. 19, 2012 in Application No. 06 851 324.1.
EP Summons to attend oral proceedings dated Jul. 30, 2012 in Application No. 03799378.9.
EP Summons to attend oral proceedings dated Jul. 30, 2012 in Application No. 03799377.1.
U.S. Office Action mailed Jun. 26, 2012 in U.S. Appl. No. 10/907,540.
U.S. Office Action mailed Aug. 10, 2012 in U.S. Appl. No. 11/943,077.
U.S. Official Action mailed Sep. 26, 2014 in U.S. Appl. No. 12/178,731, 21 pgs.
Canadian Office Action dated Nov. 25, 2015 in Application No. 2,670,629, 4 pgs.
Related Publications (1)
Number Date Country
20080201758 A1 Aug 2008 US
Provisional Applications (2)
Number Date Country
60418412 Oct 2002 US
60416155 Oct 2002 US
Continuations (1)
Number Date Country
Parent 10437556 May 2003 US
Child 12056812 US
Continuation in Parts (2)
Number Date Country
Parent 10342670 Jan 2003 US
Child 10437556 US
Parent 10403485 Mar 2003 US
Child 10342670 US