METHODS AND APPARATUS FOR RECORDING AND SHARING BROADCAST MEDIA CONTENT ON A WIRELESS COMMUNICATION DEVICE

• US 20080115170A1
• Filed: 10/30/2006
• Published: 05/15/2008
• Est. Priority Date: 10/30/2006
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Ray, Rajarshi, Jothipragasam, Premkumar
• Application Number:
  US11/554,536
• Publication Number:
  US 20080115170A1
• Time in Patent Office: Days
• US Class Current: 725/58
• CPC Class Codes: H04H 40/09 Arrangements for receiving desired information automatically according to timetables

Abstract

Methods and apparatus are presented for recording broadcast media content at a wireless communication device and, in some aspects, sharing the recorded broadcast media content with other wireless communication devices. The disclosed aspects capture broadcasted media content at predetermined times by implementing a clock function that launches the capture and record module at the predetermined time. In certain aspects, the device incorporates a search function that allows for the predetermined selection of media content criteria that is used to search and determine the media content that is encoded and stored for subsequent use and/or sharing. In other aspects, the recorded broadcast media content is shared with other wireless communication devices by encoding the recorded/stored media content in a speech-format and communicating the speech-formatted media content to other wireless devices.

Claims

1. A method for recording broadcast media content at a wireless communication device, comprising:

receiving a predetermined time for capturing broadcast media content;

capturing broadcast media content at the predetermined time, the captured broadcast media content comprising a first format that requires a first memory size;

encoding at least a portion of the captured broadcast media content in a second format, the second format requiring a second memory size, wherein the second memory size is less than the first memory size for an equal portion of broadcast media content; and

storing the encoded broadcast media content.

2. The method of claim 1, further comprising receiving a content reference to a predetermined one of a plurality of broadcast media content, wherein encoding further comprises searching header information associated with the captured broadcast media content for one or more record attributes and encoding one or more of the plurality of broadcast media content having a record attribute matching at least a portion of the content reference.

3. The method of claim 1, further comprising:

decoding the stored broadcast media content from the second format to a third format requiring a third memory size, wherein the third memory size is greater than the second memory size for an equal portion of broadcast media content;

encoding, in a speech format, the decoded broadcast media content; and

communicating the speech-formatted broadcast media content to another wireless communication device.

4. The method of claim 3, wherein communicating further comprises transmitting over a multimedia peer (M2-Peer) communication network.

5. The method of claim 3, wherein the third format comprises the first format.

6. The method of claim 3, further comprising determining the other communication device prior to capturing the broadcast media content.

7. The method of claim 3, further comprising segmenting the decoded broadcast media content into two or more media clips.

8. The method of claim 7, wherein communicating further comprises communicating, individually, the two or more, speech-formatted, media clips to another wireless communication device.

9. The method of claim 1, wherein capturing further comprises receiving broadcast media content in a format corresponding to a format executable by a media player resident on the wireless device.

10. The method of claim 1, wherein capturing further comprises awakening a media application on the wireless device at the predetermined time and listening for the broadcast media content.

11. The method of claim 1, wherein the broadcast media content comprises radio waves within the frequency range of about 88 megahertz (MHz) to about 108 MHz.

12. The method of claim 1, wherein the broadcast media content comprises radio waves within the frequency range of about 535 kilohertz (kHz) to about 1605 kHz.

13. The method of claim 1, wherein the broadcast media content comprises television waves within the frequency range of about 30 megahertz (MHz) to about 3000 MHz.

14. The method claim 1, wherein receiving further comprises receiving a selection of one of a plurality of predetermined times associated with desired broadcast media content.

15. The method of claim 1, wherein storing further comprises storing the encoded broadcast media content at the wireless communication device.

16. The method of claim 1, wherein storing further comprises storing the encoded broadcast media content remotely at a wireless network device.

17. At least one processor configured to perform the actions of:

receiving a predetermined time for capturing broadcast media content;

capturing broadcast media content at the predetermined time, the captured broadcast media content comprising a first format that requires a first memory size;

encoding at least a portion of the captured broadcast media content in a second format, the second format requiring a second memory size, wherein the second memory size is less than the first memory size for an equal portion of broadcast media content; and

storing the encoded broadcast media content.

18. A machine-readable medium comprising instructions stored thereon, comprising:

a first set of instructions for receiving a predetermined time for capturing broadcast media content;

a second set of instructions for capturing broadcast media content at the predetermined time, the captured broadcast media content comprising a first format that requires a first memory size;

a third set of instructions for encoding at least a portion of the captured broadcast media content in a second format, the second format requiring a second memory size, wherein the second memory size is less than the first memory size for an equal portion of broadcast media content; and

a fourth set of instructions for storing the encoded broadcast media content.

19. A wireless communication device, the device comprising:

a computer platform including at least one processor and a memory;

a broadcast receiver stored in the memory and executable by the processor, wherein the broadcast receiver is capable of receiving broadcast media content;

a broadcast recorder module stored in the memory and executable by the processor, wherein the broadcast recorder module is operable for capturing and storing broadcasted media content;

a clock function stored in the memory and executable by the processor, wherein the clock function is operable for launching the broadcast recorder module at a predetermined time to capture broadcasted media content; and

a media compression codec stored in the memory and executable by the processor, wherein the media compression codec is operable for encoding at least a portion of the captured broadcasted media content from a first format that requires a first memory size to a second format that requires a second memory size and wherein the second memory size is less that the first memory size for an equal portion of the broadcast media content.

20. The wireless communication device of claim 19, wherein the broadcast recorder module is further operable for receiving the predetermined time for launching the module.

21. The wireless communication device of claim 19, wherein the broadcast recorder module further comprises a search engine operable for searching header information associated with the broadcasted media content to identify a predetermined record attribute.

22. The wireless device of claim 21, wherein the broadcast recorder module is further operable to encode broadcast media content if the media content includes the predetermined record attribute.

23. The wireless communication device of claim 19, further comprising a speech vocoder operable for encoding the stored broadcasted media content in a speech format.

24. The wireless communication device of claim 23, further comprising a multimedia peer (M2-Peer) communication module operable for communicating the speech-formatted media content to another wireless communication device.

25. The wireless communication device of claim 23, wherein the speech format is further defined as an audio format in the bandwidth range of about 20 hertz (Hz) to about 20 kilohertz (kHz).

26. The wireless communication device of claim 24, wherein the broadcast recorder module is further operable for determining the other wireless communication device prior to capturing the broadcast media content.

27. The wireless communication device of claim 19, further comprising a segmentor operable for segmenting the captured broadcast media content into two or more media clips.

28. The wireless communication device of claim 27, further comprising a multimedia peer (M2-Peer) communication module operable for individually communicating the two or more media clips to another wireless communication device.

29. The wireless communication device of claim 27, wherein the broadcast receiver is further operable for receiving radio waves within the frequency range of about 88 megahertz (MHz) to about 108 MHz.

30. The wireless communication, device of claim 27, wherein the broadcast receiver is further operable for receiving radio waves within the frequency range of about 535 kilohertz (kHz) to about 1605 kHz.

31. The wireless communication device of claim 27, wherein the broadcast receiver is further operable for receiving television waves within the frequency range of about 30 megahertz (MHz) to about 3000 MHz.

32. A wireless communication device, the device comprising:

means for receiving a predetermined time for capturing broadcast media content;

means for capturing broadcast media content at the predetermined time, the captured broadcast media content comprising a first format that requires a first memory size;

means for encoding at least a portion of the captured broadcast media content in a second format, the second format requiring a second memory size, wherein the second memory size is less than the first memory size for an equal portion of broadcast media content; and

means for storing the encoded broadcast media content.

33. A method for receiving shared broadcasted media content at a wireless communication device, the method comprising:

receiving a communication at a wireless communication device, wherein the communication includes at least a segment of a media file comprising speech-formatted, broadcast media content;

identifying the communication as including at least a segment of the media file; and

decoding the at least a segment of the media file from a first format to a second format, wherein the second format includes speech-grade audio signals.

34. The method of claim 33, wherein receiving further comprises receiving a Multimedia Peer (M2-Peer) communication at a wireless communication device.

35. The method of claim 33, wherein receiving a communication further comprises receiving two or more communications, wherein each communication includes a segment of the media file.

36. The method of claim 35, further comprising concatenating the decoded segments of the media file to form a composite media file.

37. The method of claim 33, further comprising transmitting the decoded media file to a media player application.

38. The method of claim 33, wherein decoding further comprises decoding the media file from a first format to a second format, wherein the second format includes speech-grade audio signals having a frequency bandwidth of about 20 hertz (Hz) to about 20 kilohertz (kHz).

39. At least one processor configured to perform the actions of:

receiving a communication at a wireless communication device, wherein the communication includes at least a segment of a media file comprising speech-formatted, broadcast media content;

identifying the communication as including at least a segment of the media file; and

decoding the at least a segment of the media file from a first format to a second format, wherein the second format includes speech-grade audio signals.

40. A machine-readable medium comprising instructions stored thereon, comprising:

a first set of instructions for receiving a communication at a wireless communication device, wherein the communication includes at least a segment of a media file comprising speech-formatted, broadcast media content;

a second set of instructions for identifying the communication as including at least a segment of the media file; and

a third set of instructions for decoding the at least a segment of the media file from a first format to a second format, wherein the second format includes speech-grade audio signals.

41. A wireless communication device, the device comprising:

a computer platform including at least one processor and a memory; and

a communication module stored in the memory and executable by the processor, wherein the communication module is operable for receiving a communication and identifying the communication as including at least a segment of a media file that comprises speech-formatted, broadcast media content; and

a speech vocoder stored in the memory and executable by the processor, wherein the speech vocoder is operable for decoding the media file from a first format to a second format, wherein the second format includes speech-grade audio signals.

42. The wireless communication device of claim 41, wherein the communications module is further defined as a Multimedia Peer (M2-Peer) communication module operable for receiving a M2-Peer communication.

43. The wireless communication device of claim 41, further comprising a concatenator stored in the memory and executable by the processor, wherein the concatenator is operable for concatenating the segments to form the media file.

44. The wireless communication device of claim 41, further comprising a media player application that is operable for receiving and executing the second formatted media file.

45. The wireless communication device of claim 44, wherein the media player application includes a concatenator operable for concatenating the segments to form the media file.

46. A wireless communication device, the device comprising:

means for receiving a communication at a wireless communication device, wherein the communication includes at least a segment of a media file comprising speech-formatted broadcast media content;

means for identifying the communication as including at least a segment of the media file; and

means for decoding the media file from a first format to a second format, wherein the second format includes speech-grade audio signals.