Selection and retention of buffered media content

• US 8,620,135 B2
• Filed: 07/03/2007
• Issued: 12/31/2013
• Est. Priority Date: 12/06/2001
• Status: Expired due to Fees

• Current Assignee: Tech 5 SAS
• Original Assignee: Harold J. Plourde Jr
• Inventors: Plourde, Harold J. Jr., Rodriguez, Arturo A.
• Primary Examiner(s): Nguyen, Huy T
• Assistant Examiner(s): ADAMS, EILEEN M
• Application Number:
  US11/772,966
• Publication Number:
  US 20080013920A1
• Time in Patent Office: 2,373 Days
• Field of Search: None
• US Class Current: 386/239
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/42661 for reading from or writing on a magnetic storage medium, e.g. hard disk drive
• CPC Class Codes: H04N 21/42692 for reading from or writing on a volatile storage medium, e.g. Random Access Memory [RAM]
• CPC Class Codes: H04N 21/4331 Caching operations, e.g. of an advertisement for later insertion during playback
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/44004 involving video buffer management, e.g. video decoder buffer or video display buffer
• CPC Class Codes: H04N 5/76 Television signal recording
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 5/781 on disks or drums
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests
• CPC Class Codes: H04N 9/8042 involving data reduction

Abstract

A media content recording system in a subscriber television system includes a memory for storing logic, a buffer space for buffering a plurality of media content instances, and a processor configured with the logic to designate as permanent a media content instance among the plurality of media content instances in the buffer space that is requested by a user for permanent recording.

Claims

1. A media content recording system in a subscriber television system, comprising:

a memory for storing logic;

a buffer space for buffering a plurality of media content instances; and

a processor configured with the logic to designate as permanent a user-selected media content instance among the plurality of media content instances in the buffer space that is requested by a user for permanent recording,

the processor further configured with the logic to configure each media content instances as independent media content instance files,

the processor further configured with the logic to designate as permanent through configuration of a management file, wherein the management file comprises a start time and duration for each media content instances, wherein the management file further comprises a flag indicative of status of the media content instant file, wherein the status is at least one of;

a temporary recording and the permanent recording, the selected media content instance title, and the source of the selected media content instance, and wherein the management file is stored separately from media content instance file associated with the selected media content instance.

2. The system of claim 1, wherein the processor is further configured with the logic to provide a user interface, responsive to input from the user, that segregates the media content instances of the buffer space into separately identifiable media content instances and enables the user to select and permanently record at least one of the media content instances.

3. The system of claim 2, wherein the processor is further configured with the logic to enable the user to permanently record a displayed media content instance of the buffer space by selecting a button on an input device during any buffered and displayed frame of the media content instance to be permanently recorded.

4. The system of claim 2, wherein the processor is further configured with the logic to provide the buffered media content instances as entries in a displayed pre-configured list that enables the user to select which entry to be permanently recorded.

5. The system of claim 1, wherein the processor is further configured with the logic to maintain the status flag in the management file wherein the status flag is configured as the temporary recording for a buffered media content instance that is not designated for permanent recording.

6. The system of claim 5, wherein the processor is further configured with the logic to configure the status flag of the management file for a buffered media content instance as permanent when the user requests that said media content instance be permanently recorded, wherein the processor is further configured with the logic to cause the permanently recorded media content instance to have a permanent designation in a file allocation table in response to having the status flag of the corresponding management file configured as permanent, such that the buffer space storing the permanently recorded media content instance becomes designated as non-buffer space.

7. The system of claim 1, wherein the processor is further configured with the logic to use media content instance guide data to determine the start time and stop time of a media content instance buffered into the buffer space.

8. The system of claim 1, wherein the processor is further configured with the logic to determine the receipt time into the buffer space by using the time indicated by an internal clock.

9. The system of claim 1, wherein the processor is further configured with the logic to randomly generate file names for the media content instance files.

10. The system of claim 1, wherein the processor is further configured with the logic to use titles of the media content instances from media content instance guide data as media content instance file names.

11. The system of claim 10, wherein the media content instance file names include channel number, the media content instance title, and the source of the media content instance.

12. The system of claim 1, wherein the processor is further configured with the logic to cause the buffer space of the permanently recorded media content instance to be designated as non-buffer space.

13. The system of claim 1, wherein the processor is further configured with the logic to buffer analog broadcast media content instances, received at a communications interface, as digitally compressed media content instances.

14. The system of claim 1, wherein the processor is further configured with the logic to buffer an analog signal received at a connector from a consumer electronics device, as a digitally compressed media content instance.

15. The system of claim 1, wherein the processor is further configured with the logic to buffer digital broadcast media content instances, received at a communications interface, as digitally compressed media content instances.

16. The system of claim 1, wherein the processor is further configured with the logic to buffer digital media-on-demand media content instances, received at a communications interface from a remote server, as digitally compressed media content instances.

17. The system of claim 1, wherein the processor is further configured with the logic to buffer digital media content instances, received at a digital communications port from a local network, as digitally compressed media content instances.

18. The system of claim 1, wherein the processor is further configured with the logic to buffer digital media content instances, received at a digital communications port from a local device, as digitally compressed media content instances.

19. A non-transitory computer-readable medium that stores a set of instructions which when executed perform a method comprising:

buffer a plurality of media content instances a buffer space; and

designate as permanent a user-selected media content instance among the plurality of media content instances in the buffer space that is requested by a user for permanent recording, designate as permanent through configuration of a management file, wherein the management file comprises a start time and duration for each media content instances, wherein the management file further comprises a flag indicative of status of the media content instant file, wherein the status is at least one of;

a temporary recording and the permanent recording, the selected media content instance title, and the source of the selected media content instance, and wherein the management file is stored separately from media content instance file associated with the selected media content instance.