The present disclosure is related to mobile communication devices having a video reception and display capability, voice-to-text processing and displaying video and other information for such devices.
Global communication devices today may include a video capability or a multi-media capability that allows the device to display real time video received from a video broadcast system such as Digital Video Broadcasting (“DVB”) networks. Various video applications also exist for playing downloaded movies such as MPEG (MP4, etc.) or similar video formats using the display of the mobile communication device. Various other applications of the mobile communication device however, also use the display to display information to the user. For example, voicemail messaging applications usually display an icon, such as a closed envelope, in order to indicate for example a stored voice mail message. The voice mail message may be stored on a remote server such as a voice mail messaging server, or in some cases, may be stored locally in the memory of the mobile communication device.
A user who is operating the mobile communication device to, for example, view real time video transmitted via a DVB network may have the video viewing interrupted by another application of the mobile communication device, for example, voice mail messaging, or an incoming call. Other applications of the mobile communication device, such as a Short Message Service (SMS) application, Instant Messaging (IM) application, etc., may also result in the user receiving a short message service message during viewing of real time video or during viewing of the stored video file. The user in this case in order to respond to the SMS message or to listen to a voice mail message, would need to shut down or temporarily halt the video application in order to take action with the other corresponding application for example, a voice mail application, a short messaging application or some other similar application.
A method disclosed herein includes converting audio data to textual data by applying a voice-to-text conversion to the audio data and displaying the textual data as scrolling text displayed on a display along with video. The scrolling text may be displayed in a portion near the display's bottom and scrolling over the video. Alternatively, the scrolling text may be displayed in a separate scrolling text display portion of the display, either above or below the video.
The method may include receiving a voice call indication from a network, and providing the voice call indication to a user interface, and receiving a user input for receiving and displaying the voice call as scrolling text.
Another method includes receiving a communication message indication from a network and providing a communication message indication to a user interface, where the communication message indication corresponds to an incoming communication message; receiving a user input for receiving and displaying the communication message as scrolling text on a display; and displaying the communication message as scrolling text in response to the user input, where the scrolling text is displayed along with other application related data on the display.
The communication message include audio data, such that the method may further include converting the audio data to textual data by applying a voice-to-text conversion to the audio data; and displaying the textual data as the scrolling text.
The communication message may also include a video portion, such that the method further includes stripping the audio portion from the video portion, to obtain the audio data prior to converting the audio data to textual data via voice-to-text conversion; and displaying the video portion in a picture-in-picture portion of the display.
Another method includes converting received messaging data to a video format to create video formatted messaging data, where the video formatted messaging data includes textual data corresponding to at least a portion of the messaging data; and displaying the video formatted messaging data as scrolling text over other application related data on the display. The method may also include stripping audio data from the messaging data; diverting the audio data from an audio logic to a voice-to-text converter logic; and obtaining the textual data from the voice-to-text converter logic.
The embodiments also include a communication device having a scrolling text logic operative to receive audio data; convert the audio data to textual data by applying a voice-to-text conversion; convert the textual data to a video format; and display the textual data as scrolling text over an application related data on the display. The communication device may further include voice-to-text converter logic operatively coupled to the scrolling text logic, and where the scrolling text logic is further operative to detect application related data on the display; and divert the audio data from the audio logic to the voice-to-text converter logic in response to detecting application related data on the display.
An embodiment includes a computer readable media having executable instructions for execution by at least one processor, that when executed cause the at least one processor to display a video on a display; convert audio data to textual data by applying a voice-to-text conversion; and display the textual data as scrolling text displayed on the display along with a video.
Turning now to the drawings wherein like numerals represent like components
Other alternative embodiments may include displaying the scrolling text in a vertical, rather than horizontal orientation, lateral to the main video display, lateral to the PiP portion of the display, or vertically across either of the displays. Likewise, the scrolling text may be oriented at various angles with respect to the display such as diagonally across the main display, or across the PiP portion of the display. Additionally, the voice-to-text converter logic 505 may be appropriate for various languages and may provide voice-to-text conversions where the resulting text is in various languages and using various text characters, such as, but not limited to, English text, Cyrillic, Greek, Chinese, Korean, Arabic, etc.
The wireless communication device 500 includes voice mail retriever logic 503, voice-to-text converter logic 505, display driver/s 507, protocol stack 509 and at least one transceiver 511. The term logic as used herein includes software and/or firmware executing on one or more programmable processors, ASICs, hardwired logic, or combinations thereof. The term protocol stack, as used herein, refers to software and/or firmware for execution on one or more programmable processors and/or dedicated processors, or combinations thereof. Thus the application 501 includes a scrolling text logic as will be described herein.
The application 501 is operatively coupled, via communication link 502, to voice mail retriever logic 503 such that the application 501 may send a command to voice mail retriever logic 503, causing it to retrieve a voice mail message file as will be described in further detail herein. Similarly, the application 501 is operatively coupled, via communication link 504, to voice-to-text converter logic 505, such that the application 501 may send voice data to the voice-to-text converter logic 505 for conversion into text data. The application 501 is also operatively coupled to display driver 507 via communication link 520. The various operative couplings such as communication links 502, 504 and 520, may be realized via a data bus within wireless communication device 500, wherein the data bus provides data communications paths among the various logic contained therein. Thus the operative couplings may include other logic as may be needed for purposes of realizing the communication paths. Likewise, a protocol stack 509 is operatively coupled to application 501 via live voice call link 508, such that voice data may be provided to the application 501. The protocol stack 509 is also operatively coupled to voice mail retriever logic 503, via retrieve voice mail link 506, such that voice mail message files may be retrieved from a remote voice mail server as will be describe herein. The application 501 is operatively coupled to the user interfaces 523 of the communication device 500 via communication link 525. The user interfaces 523 may include a keypad, touch sensitive display, mouse, gyroscope or any other device that may receive a user input and provide such user input to the application 501. The user interfaces 523 also includes an audio logic for providing an audio output, and also receiving an audio input, for a voice call.
The protocol stack 509 is coupled to one or more transceivers 511, via communications link 510. The transceiver 511 may transmit data including commands or requests to a network via transmit link 513, and may receive data including commands or requests from a network via receive link 515.
The wireless communication device 500 may also include various clients 527, for receiving and sending messages. For example, the clients 527 may include email client 531, Instant Messaging (IM) client 533, Short Message Service (SMS) client 535, Multi-media Message Service (MMS) client 537, and a Multi-media client 517. The Multi-media client 517 may be, and/or include, various broadcast media clients such as, but not limited to, DVB, MMBS, etc., such that the communication device 500 may receive multi-media broadcasts.
All of the clients, such as multi-media client 517 are operatively coupled to protocol stack 509 and transceiver/s 511, via communications link 541. The clients, such as, but not limited to, multi-media client 517, are also operatively coupled to application 501 via communication link 529, and to display driver 507 via communication link 519. The multi-media client 517, as well as all other clients 527, may interact with other components or logic of the communication device 500 to send and receive messages. The multi-media client 517 may interact with other components or logic to receive a video broadcast, from for example, a video broadcasting system, such as but not limited to, DVB, and may thus, in conjunction with display driver 507, cause the display of video on display 521. The multi-media client 517 may also provide video from various other applications such as, but not limited to, gaming applications, internet browsers, movie players applications, etc. Thus the multi-media client 517 may provide video from various broadcasts, over the air or via the Internet, or from various stored video files.
If however the message is a multi-media message in 703, for example an MMS message, the application 501 will check text/video options as in 709, by, for example, checking a set of stored user option settings in user options 539. Various user settings may be applied in the embodiments, for example, the user may select to receive video only, such as a PiP display, or may choose to receive video and scrolling text corresponding to the video. The scrolling text position may also be settable via the user options 539, and therefore the scrolling text may be displayed as was illustrated previously by
Therefore in 709, text/video option settings are checked. If a video only option is selected, then the application 501 will send the video to the display drivers for PiP display as in 717. In this case, the user may, if desired, select the PiP display thereby causing the audio portion, if any, to be played along with the video in the PiP display. Otherwise, the video may run silently in the PiP display, while the user receives audio from another currently running application or video.
If however a video and text option setting is detected in 709, then the application 501 may strip the audio portion from the message as in 711. The stripped audio portion may then be provided to the voice-to-text converter 505 as shown in 713, and added to the display as scrolling text as shown in 715. For PiP display of video, or MMS messages, the scrolling text may be displayed in accordance with any of the examples illustrated by
In accordance with the embodiments, the application 501 may also retrieve and display as scrolling text, a voice mail message file. Therefore the user may ignore the call in 803 in which case a voice mail indication may be provided in 807. The user may therefore decide to receive the voice mail message in 809, and application 501 may then command the voice mail retriever logic 503 to obtain the voice mail file either from a remote voice mail server or from memory used for storing voice mail directly on communication device 500. The retrieved voice mail file will then be converted to text in 811 and displayed accordingly.
This embodiment is further illustrated with respect to
In 1203, the display 521 may be split into a video portion and a text scrolling portion as was described with respect to
The application 501 will provide the voice file 1523 to the voice-to-text converter logic 505, and will receive back text bits 1525, corresponding to the voice file. The application 501 will then provide the text bits and overlay details 1527 to the display 1501.
Therefore, methods and apparatuses for displaying scrolling text, wherein the scrolling text represents a voice mail message, or audio of an MMS message or a video, and wherein the scrolling text is displayed along with video broadcast data, or along with video or application data displayed on a display from a video file simultaneously. Various advantages of the herein disclosed embodiments will be apparent to those of ordinary skill in the art.
Number | Date | Country | Kind |
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2108/CHE/2008 | Aug 2008 | IN | national |
The present application for patent is a Continuation of U.S. patent application Ser. No. 12/211,973, filed on Sep. 17, 2008, pending, and assigned to the assignee hereof and hereby expressly incorporated by reference herein.
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Number | Date | Country | |
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Parent | 12211973 | Sep 2008 | US |
Child | 13446622 | US |