Patent Application
20120198333
The present disclosure relates to a manner by which to facilitate manipulation of media objects stored in and played back on a wireless device. More particularly, the present disclosure relates to an apparatus and an associated method by which audio files, video files and other so-called multi-media files or multi-media “objects” can be organized on a wireless communications device.
Recent years have witnessed the development and deployment of a wide range of electronic devices and systems that provide many new and previously-unavailable functions and services. Advancements in communication technologies, for instance, have permitted the development and deployment of a wide array of communication devices, equipment, and communication infrastructures. There development, deployment, and popular use have, in significant aspects, changed the lives and daily habits of many.
Cellular and other analogous wireless communication systems have been developed and deployed and have achieved significant levels of usage. Increasing technological capabilities along with decreasing equipment and operational costs have permitted, by way of such wireless communication systems, increased communication capabilities to be provided at lowered costs.
Early wireless communication systems generally provided for voice communications and limited data communications. Successor-generation communication systems have provided increasingly data-intensive communication capabilities and services. New-generation communication systems provide for the communication of large data files at high through-put rates. Data files that are routinely carried over communication systems include so-called multi-media files having formats that include JPEG, MPEG, MP3 and derivatives thereof.
In a cellular communication system, as well as an analogous communication system, the communications are typically effectuated through use of portable wireless devices, which are sometimes referred to as mobile stations. The wireless devices are typically of small dimensions, thereby to increase the likelihood that the device shall be hand-carried and available for use whenever needed as long as the wireless devices positioned within an area encompassed by a network of the cellular, or analogous, communication system.
A wireless device includes transceiver circuitry to provide for radio communication, both to receive information and to send information. Wireless devices sometimes are provided with additional functionality. The additional functionality provided to a wireless device sometimes is communication related and other times, is related to other technologies, for instance, processing technologies. When so-configured, the wireless device forms a multi-functional device, having multiple functionalities.
Portable communications devices that are usable with wireless communication systems now provide the ability to play back multi-media files, the play back including the rendering of images, video and audio, all for the use and enjoyment of the device operator.
Multi-media functionality provided to a wireless device typically includes the ability to download (receive) multi-media objects or files, which include both audio files like MP3s and video files, such as MPEGs. Various methodologies have been developed by which to facilitate the playback of multi-media objects.
The present disclosure provides an apparatus, and an associated methodology, by which to manipulate multi-media files in a portable wireless communications device that is configured to play back such files. The apparatus and methodology disclosed herein can also be extended to specialized multi-media object play back devices such as MP3 players and portable DVD (digital video disk) players.
As used herein, the term “multi-media object” refers to a multi-media file. Multi-media files are considered herein to include JPEG files, MP3 files, MPEG files and derivatives thereof. Such files can be stored in a computer memory device and processed by a computer or other processor to render an image, audio, video and audio+ video. A multi-media object is therefore a multi-media file.
Through operation of an implementation of the present disclosure, a manner is provided by which to mark or identify multi-media objects as being in a “hold” state or classification. Multi-media objects so designated can be processed together as a set or group. The multi-media objects can also be organized, e.g., by title, author, publisher, creation date, genre, etc., as a group.
In one aspect of the present disclosure, one or more multi-media objects that are embodied as music files and which are designated as being in “hold” state, comprise a set of objects which can be labeled or otherwise identified. The members of the set are therefore considered to comprise a “play list.”
Multiple play lists can be formed. The contents of playlists are not mutually exclusive, which is to say, a multi-media object can belong to more than one play list.
The communications endpoint 106 is typically embodied as a network such as the Internet, the public land mobile network or PLMN. The network 104 is a wireless communications network that is capable of sending and receiving messages to and from the communication endpoint 106 as well as communications device 102. In one implementation, the communications end point 106 includes storage for multi-media objects. The multi-media objects are transferred into the device 102 via the network 104. The device 102 is configured to store multi-media objects that it receives via the network 104 in a memory device or in a range of memory locations that are within one or more memory devices within the communications device 102.
The multi-media capable wireless communications device 102, hereinafter referred to as the communications device 102, is comprised of a central processing unit or computer 108, which executes program instructions stored in a memory device 110 accessible to the CPU 108 via an address and control bus 112. The processor or CPU 108 reads program instructions from the program store memory 110 that cause the CPU 108 to perform various functions. The program store memory device 110 also stores data required by the instructions executed by the CPU 108.
At least one of the functions performed by the CPU 108 is the play back of multi-media objects. Playback of multi-media objects is considered to be the rendering of visible images on a display device, such as a display panel 130, the presentation of video on a display device as well as the generation of audio signals such as music from a multi-media audio playback device 111.
Another function of the CPU 108 is the control of radio frequency communication circuitry by which the communications device 102 provides two-way voice and data communications capability. Radio frequency circuitry that performs such functions are well known to those of ordinary skill in the electronics art.
The receiver demodulates radio frequency signals to produce audio signals. Audio signals from the receiver 114 are produced by a speaker 122. Audio frequency signals to be converted into radio frequency energy for transmissions are received by the transmitter 116 at a microphone 124.
The communications device 102 is controlled through a user interface panel 130. In one implementation, the user interface panel 130 is embodied as a liquid crystal display panel having the ability to display images but to also receive tactile input. In a first implementation, the user interface panel 130 has a first region 132 that is capable of displaying images and which is also responsive to tactile inputs. A second input region 134 provides controls, embodied as either soft keys or tactile-feedback switches 136 and 138 by which the communications device 102 can be controlled.
As shown in
As noted above, the communications device 102 depicted in
In a first implementation, the communications device 102 is capable of receiving multi-media objects via the network 104, or by of a direct connection, such as a USB port 142 that is also coupled to the CPU 108 via the bus 112. Multi-media objects are preferably stored in a separate memory device 140. In an alternate implementation, multi-media objects can also be stored in a range of memory within the program store memory 110. Memory that is used to store multi-media files (objects) is referred to herein as media object store 140.
Once a media object 148 is stored in a media object store memory 140, it can “played back” by a device user “selecting” an icon display on the display device 130 that identifies the multi-media object 148 in memory 140. A multi-media object in the multi-media object store 140 is selected by a user touching an icon 144 displayed on the first region 132 of the user interface panel 130. In
Program instructions resident in the program store 110 cause the CPU 108 to read the multi-media object selection signals from the user interface panel 130. The CPU 108 and its associated program instructions and the bus 112 effectively function as a media object selection signal receiver in the sense that the CPU 108 receives signals that represent the selection of a media object at the user interface panel 130. The signal generated by the user interface panel 130 by actuation of a tactile sensitive region 146, generates a signal that is representative of the selection of a first type of icon 144 that is displayed in the tactile sensitive region 146. First-type icons 144 in the tactile sensitive region 146 are different from each other because each of the icons represents a corresponding media object 148 stored in the media object storage memory 140. A picture of a CD album cover or the cover of a DVD are examples of first-type icons 144 that can be displayed and which intuitively identifies a corresponding multi-media object, i.e., one of the aforementioned multi-media file types.
When the CPU 108 receives a signal from the user interface panel 130 that indicates the selection of an icon 144, the CPU 108 executes instructions, resident in the program store memory 110, which cause the CPU 108 to send a signal to the user interface panel 130, which causes the display of a second icon 150 in a second area 152 wherein the second types of icons 150 are displayed.
The selection of a media object 148 resident in the media object memory 140 by actuation of a first type icon 144, displayed on the user interface panel 130 “marks” the media object 148 as being placed in a special “hold” status. The hold status of a media object is a precursor to, and facilitates subsequent processing of the media object 148 as a member of a class or group of other objects in a hold state. Media objects 148 in a “hold” status are effectively assigned an attribute. Other files with the same attribute can be processed collectively as a group by the CPU 108. An example of processing files on hold is to treat the files as members of a “play list.”
In
The content of a hold status field 204 is a hold status indicator. The hold status indicators are processed by the CPU 108 in such a way that the corresponding objects 148 resident in memory 140 are treated the same, i.e., as objects of a set. Stated another way, media objects whose status has been specified “hold” comprise a set of such objects which are processed together.
In a preferred implementation, media objects 148 in a hold status are grouped together and the elements of the corresponding set can be organized or sequenced for playback in a user-specified manner. By way of example, audio files that have been marked as on hold can be played-back in a user-specified order much like a playlist on various prior art MP3 play-back devices.
Referring again to
Those of ordinary skill in the art will recognize that the structures described above and the program instructions in the program store memory 110 provide an apparatus for multi-media capable wireless communications device that provides a virtual hold “basket” of media objects of various types. In a preferred implementation, the apparatus is comprised of at least the user interface panel 130, the processor 108, and the memory 110 as described above. In an alternate implementation, a separate media object selection signal receiver could be embodied as a digital signal processor, field programmable gate array, programmable logic array or discrete combination devices. While the preferred implementation shows the media object status using an indicator 150 displayed on the panel 130, in an alternate implementation, the contents of the hold status field 204 could also be considered a media object status indicator in that the contents of that field are responsive to the tactile actuation of the first-type icon on the display panel 130. The contents of the hold status field 204 also provide an indication of the selection of a media object.
In a first implementation, media objects are stored on the communications device 102. In an alternate implementation however media objects can be stored in the communications endpoint 106 and or the network 104.
In a first implementation, the first-type icons are graphic images, such as images of album covers or CD covers. A second-type icons are a designed choice, examples of which include illuminated areas or other graphical symbols.
An important characteristic of the apparatus and methodology disclosed herein is that when an object is in a hold state, the object's hold status does not interrupt or inhibit other activity like a song playing in a background. Songs, videos or pictures being played or displayed continue to do so.
The foregoing description is for purposes of illustration only. The true scope of the disclosure is set forth in the appurtenant claims.
