System and method for providing recording and playback of digital media content

• US 7,454,166 B2
• Filed: 04/26/2004
• Issued: 11/18/2008
• Est. Priority Date: 04/25/2003
• Status: Active Grant

• Current Assignee: Sirius XM Radio Inc. (Liberty Media Corporation)
• Original Assignee: XM Satellite Radio Incorporated (Liberty Media Corporation)
• Inventors: Patsiokas, Stelios, Parsons, Gary, Falcone, Frank, Lerner, Kenneth, Acker, Robert, Marko, Paul D.
• Primary Examiner(s): Urban, Edward
• Assistant Examiner(s): Nguyen, Tu X
• Application Number:
  US10/831,343
• Publication Number:
  US 20040266336A1
• Time in Patent Office: 1,667 Days
• Field of Search: 455/3.02, 455/3.04, 455/3.06, 455/425, 455/414.1, 455/569.2, 455/90.1, 455134-135
• US Class Current: 455/3.06
• CPC Class Codes: H04H 2201/19 digital satellite radio [DSR]
• CPC Class Codes: H04H 40/90 specially adapted for satellite broadcast receiving
• CPC Class Codes: H04H 60/12 wherein another information is substituted for the portion of broadcast information
• CPC Class Codes: H04H 60/14 Arrangements for conditional access to broadcast information or to broadcast-related services
• CPC Class Codes: H04H 60/16 on playing information
• CPC Class Codes: H04H 60/27 Arrangements for recording or accumulating broadcast information or broadcast-related information
• CPC Class Codes: H04H 60/63 for services of sales data processing systems or methods specially adapted for electronic commerce G06Q30/00
• CPC Class Codes: H04H 60/74 using programme related information, e.g. title, composer or interpreter

Abstract

A system and method for time-shifting a live broadcast, and facilitating the purchase of live or time-shifted broadcast content. The device records broadcast content being listened to by user, which gives the user the option to replay content. The device and method also provides a preview service that allows the user to experience fresh media content on a regular basis, even where a live signal is not available. The broadcast source broadcasts new content on a regular basis to avoid providing users with stale content. The user identifies content using the device and data is stored that corresponds to the identified content. The broadcast source or a third-party content provider uses the corresponding data to provide the identified content to the user. In addition to audio content, the device also provides and facilitates the acquisition of video, graphics, text or any other media content.

Claims

1. A method of providing a preview service in which content to be broadcast is pre-programmed and then broadcast for users, the method comprising the steps of:

receiving the broadcast in a user device, the user device being enabled via a valid subscription to receive the broadcast;

selecting desired content from the broadcast for storage;

recording said desired content on a non-volatile memory in the user device as it is received and without a recording authorization transaction; and

playing back the desired content from the non-volatile memory for an amount of time selected from the group consisting of as many plural times as the user desires, an unlimited period of time, and a selected plural number of times;

wherein said broadcast comprises program associated data (PAD) ancillary to the content to uniquely identify the different segments in the content, the PAD being synchronized with segment transmission in the broadcast; and

further comprising authorizing the permanent storage of said content in the non-volatile memory and selected by a user, said content being flagged by a user for permanent retention using the PAD, the PAD being stored and later utilized for acquisition;

verifying a purchase; and

performing said authorizing step only after a verified purchase transaction, the acquired said content being a higher quality version for permanent storage.

2. The method of claim 1, further comprising the step of:

configuring said desired content in the non-volatile memory at the user device to store only content that meets the user specific criteria comprising at least one of time, channel, artist, duration and selected plural channels for simultaneous recording in the non-volatile memory.

3. The method of claim 1, wherein the broadcast comprises satellite digital audio radio service (SDARS) in a bit stream, the bit stream comprising a plurality of program channels to transmit different types of programs that are selected by at least one content provider for users to provide users with a spontaneous and diverse media experience, the plurality of segments corresponding to the programs.

4. The method of claim 1, further comprising

storing at least part of the broadcast to a volatile memory as it is received for a selected period of time for time-shifted playback to a user;

wherein storing comprises storing selected said pre-programmed content on the non-volatile memory for at least one of a limited period of time and a selected number of times for playback in response to a record command during any of reception of the broadcast and the time-shifted playback.

5. A method of purchasing content broadcast by a content provider comprising:

a selecting step where at least one category of content is selected for a user to preview from a plurality of content categories being broadcast over a plurality of channels by a content provider;

a storing step where a device stores content and associated data from the at least one selected category of content in a volatile memory that is periodically updated during a broadcast by the content provider, the associated data allowing navigation among the stored content during playback;

a flagging step where a user listens to or views specific content stored in the storing step and flags that specific content for purchase;

a transferring step where the flagged content from the volatile memory used in the storing step is copied to a non-volatile memory;

an acquiring step where the associated data stored in the non-volatile memory is used to acquire a version of the flagged content;

a receiving step where at least one of the broadcast content provider and a content vendor provides the version of the flagged content to a user selected device based on the associated data for permanent storage; and

a memory managing step where the non-volatile memory is managed by a user to store selected, plural tracks of content from the broadcast according to user preferences for time-shifted playback of the stored content, and to lock selected tracks from being erased or overwritten and allow a user more time to consider acquisition of the locked tracks for permanent storage.

6. The method according to claim 5, wherein the selecting step includes the step of the user selecting at least one channel to preview from the plurality channels broadcasting the selected content category.

7. The method according to claim 5, wherein the selecting step includes the step of the content provider selecting at least one channel from the plurality channels being broadcast for the user to preview.

8. The method according to claim 5, wherein the content stored in the storing step is a song and the associated data relates to any one of or all of from the following:

the performing artist, composer, song title, song owner, a unique song identifier, or a database location.

9. The method according to claim 5, further comprising replacing said volatile memory and said non-volatile memory with a partitioned memory, wherein the storing step includes storing the selected content and associated data in said partitioned memory in lieu of said volatile memory, and the transferring steps and the memory managing steps comprise storing the data associated with flagged content and selected, plural tracks in said partitioned memory in lieu of said non-volatile memory.

10. The method according to claim 9, wherein the partitioned memory has partitions of memory that are automatically overwritten, partitions that store content that is user transferable, and partitions that store content that the user cannot transfer.

11. The method according to claim 9, wherein the partitioned memory has partitions of memory that are automatically overwritten, partitions that store content that is user accessible, and partitions that store content that the user cannot access.

12. The method according to claim 5, wherein the storing step includes performing the step of storing while the device is recharging.

13. The method according to claim 5, wherein the device while performing the storing step only stores content that meets predetermined quality standards.

14. The method according to claim 5, wherein the flagging step requires a user to press a button to flag the content for purchase while the user is listening to any portion of the content, or within a limited time period after the content has finished playing, or while the user scrolls through a listing of the content stored in the memory.

15. The method of claim 5, wherein the transferring step is performed by a second device different from the device containing the memory.

16. The method of claim 15, wherein the acquiring step is performed by a device different than the device storing the data in the memory location.

17. The method of claim 5, wherein the version of the flagged content in the acquiring step is a high quality version comprising substantially compact disc quality or better audio content.

18. A method of claim 5, wherein the transferring step is performed by the device after a user presses a button.

19. A broadcast receiving device comprising:

a receiver for receiving a plurality of channels of a plurality of categories of content that is broadcast by a content provider;

a playback memory for temporarily storing at part of the broadcast to buffer live broadcast content as the user listens to the received broadcast and allow replay operations comprising pausing, rewinding and fast forwarding playback of the broadcast being received and skipping selected said segments in said stored broadcast during playback;

a selector to select at least one category of content for a user to preview from the plurality of content categories being broadcast over a plurality of channels by said content provider;

a preview memory wherein the device stores content and associated data from the at least one selected category of content in said preview memory and allows a user limited access to the content stored therein;

an input device a user actuates to flag specific content for purchase when the user listens to or views specific content;

a microprocessor that copies or transfers the data associated with the flagged content from the playback memory to the preview memory;

wherein the associated data stored in the preview memory is user accessible so the user can acquire a version of the flagged content; and

a permanent memory that stores the version of the flagged content and provides a user with unlimited access to it.

20. The broadcast receiving device of claim 19, wherein the selector is controlled by the user to select content for preview.

21. The broadcast receiving device of claim 20, wherein the cellular telephone is the user selected device for the downloading step.

22. The broadcast receiving device of claim 19, wherein:

the radio frequency receiving device is cellular telephone; and

the downloaded high quality version of the flagged content is stored in memory on the cellular telephone.

23. The cellular telephone that performs the method of claim 19, wherein the cellular telephone is the user selected device for the downloading step.

24. A method of purchasing content broadcast by a broadcast source comprising:

a selecting step where content is selected by a user to preview from a broadcast over a plurality of channels by a content provider;

a storing step where a device stores content and associated data from selected content in a first memory that is periodically updated;

a flagging step where a user listens to or views specific content stored in the storing step and flags that specific content for acquisition;

a transferring step where the device copies the data associated with the flagged content from the first memory used in the storing step to a second memory for semi-permanent storage and greater user access for time-shifted playback of the stored content than is provided via the first memory;

an acquiring step where the associated data stored in said second memory location is used to acquire a high quality version of the flagged content; and

a delivering step where at least one of a broadcast content provider and a content vendor delivers a high quality version of the flagged content to a user selected device for permanent storage and unlimited user access.

25. The method according to claim 24, wherein the selecting step includes the step of the user selecting at least one channel to preview from the plurality channels being broadcast.

26. The method according to claim 24, wherein the content stored in the storing step is a song and the associated data relates to any one of or all of the following:

the performing artist, composer, song title, song owner, a unique song identifier, or a database location.

27. The method according to claim 24, wherein the first memory and the second memory are implemented as a partitioned memory, the storing step includes storing the selected content and associated data in the partitioned memory.

28. The method according to claim 27, wherein the partitioned memory has partitions of memory that are automatically overwritten, partitions that store content that is user transferable, and partitions that store content that the user cannot transfer.

29. The method according to claim 27, wherein the partitioned memory has partitions of memory that are automatically overwritten, partitions that store content that is user accessible, and partitions that store content that the user cannot access.

30. The method according to claim 24, wherein the storing step includes performing the step of storing while the device is recharging.

31. The method according to claim 24, wherein the device while performing the storing step only stores content that meets predetermined quality standards.

32. The method according to claim 24, wherein the flagging step requires a user to identify the content for purchase while the user is listening to any portion of the content, or within a limited time period after the content has finished playing, or while the user scrolls through a listing of the content stored in the memory.

33. The method of claim 24, wherein the transferring step is performed by the device after a user presses a button.

34. The method of claim 24, wherein the transferring step is performed by a second device different from the device containing the memory.

35. The method of claim 34, wherein the purchase step is performed by a device different than the device storing the data in said memory locations.

36. The method of claim 24, wherein the high quality version of the flagged content in the purchasing step is substantially compact disc quality or better audio content.

37. The method of claim 24, wherein the content is video content.

38. The method of claim 24, wherein the purchasing step further comprises:

the step of transacting with a third party vendor of the flagged content for the purchase price of the flagged content.