System and method for delivering data over an HDTV digital television spectrum

• US 7,913,287 B1
• Filed: 02/12/2003
• Issued: 03/22/2011
• Est. Priority Date: 06/15/2001
• Status: Active Grant

• Current Assignee: Titantv Inc.
• Original Assignee: Decisionmark Corp. (Broadcast Interactive Media, LLC)
• Inventors: Franken, Kenneth A., Perry, Jack
• Primary Examiner(s): Lonsberry, Hunter B.
• Assistant Examiner(s): MONTOYA, OSCHTA I
• Application Number:
  US10/248,718
• Time in Patent Office: 2,960 Days
• Field of Search: 725/9, 725/32, 725/141
• US Class Current: 725/141
• CPC Class Codes: H04N 21/2343 involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements video transcoding H04N19/40; media packet handling at the source H04L65/762
• CPC Class Codes: H04N 21/252 Processing of multiple end-users' preferences to derive collaborative data
• CPC Class Codes: H04N 21/2747 Remote storage of video programs received via the downstream path, e.g. from the server
• 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 21/44224 Monitoring of user activity on external systems, e.g. Internet browsing
• CPC Class Codes: H04N 21/47208 for requesting near-video-on-demand content
• CPC Class Codes: H04N 21/6112 involving terrestrial transmission, e.g. DVB-T
• CPC Class Codes: H04N 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73
• CPC Class Codes: H04N 7/17327 with deferred transmission or handling of upstream communications

Abstract

A system for delivering data including rerun digital programming via unused bandwidth of digital side channels and the Internet to consumers, which system includes a monitor for providing real time feedback of the amount of unused bandwidth available for auxiliary transmissions.

Claims

1. A system of providing data programming to consumers comprising:

means for directly providing an HDTV broadcast of a live television program in HDTV format to a plurality of consumer premises over a first over-the-air terrestrial transmission means, having a consistent total bandwidth, where a level of bandwidth consumed by the HDTV broadcast is independent of the number of viewers;

means for monitoring a level of available bandwidth of said means for directly providing an HDTV broadcast in excess of that bandwidth which is consumed by the HDTV broadcast;

means for providing rerun programs, to a viewer at one of said plurality of consumer premises, over a first over-the-air terrestrial transmission means in a volume which is commensurate with said level of available bandwidth;

wherein content of said rerun programs is selected via viewership feedback of viewership information of previously commenced live broadcasts;

said means for monitoring a level further configured for monitoring a variable level with intermediate levels between a bottom level of no use and a top level of fully consumed.

2. A system of claim 1 wherein said data is unrelated to said live television program in HDTV format.

3. A system of claim 1 wherein said means for monitoring monitors said level continuously over a period of time and provides feedback, on a real time basis, to said means for providing data;

and said means for providing rerun programs utilizing real time viewership data to select programs, based upon popularity of such programs when being broadcast live, which will be made available for viewing via inclusion in the rerun programs.

4. A system of claim 1 wherein said means for monitoring monitors said level continuously over a period of time and provides feedback, on a real time basis, to said means for providing data.

5. A system of claim 4 wherein said means for directly providing an HDTV broadcast of a live television signal utilizes a broadcast antenna.

6. A system of claim 5 further comprising a timing means for increasing said level of available bandwidth during early morning hours.

7. A system of providing data programming to consumers comprising:

means for directly providing an HDTV broadcast of a live television program in HDTV format to a plurality of consumer premises over a first over-the-air terrestrial transmission means, having a consistent total bandwidth, where a level of bandwidth consumed by the HDTV broadcast is independent of the number of viewers;

means for monitoring a level of available bandwidth of said means for directly providing an HDTV broadcast in excess of that bandwidth which is consumed by the HDTV broadcast; and

,

means for providing rerun programming data, to a viewer at one of said plurality of consumer premises, over a first over-the-air terrestrial transmission means in a volume which is commensurate with said level of available bandwidth;

wherein content of said rerun programming data is selected via viewership feedback of viewership information of previously commenced live broadcasts;

said means for monitoring a level further configured for monitoring a variable level with intermediate levels between a bottom level of no use and a top level of fully consumed;

wherein said means for monitoring monitors said level continuously over a period of time and provides feedback, on a real time basis, to said means for providing data; and

said means for providing rerun programming data utilizing real time viewership data to select programs, based upon popularity of such programs when being broadcast live, which will be made available for viewing via inclusion in the rerun programming data; and

wherein said means for directly providing an HDTV broadcast of a live television signal utilizes a broadcast antenna; and

said means for providing rerun programming data utilizes an initial recording of an initial plurality of different simultaneously broadcast live broadcasts followed by a reduction in said initial plurality of different simultaneously broadcast live broadcasts based upon real time receipt of relative viewership information of each of said initial plurality of different simultaneously broadcast live broadcasts.

8. A method of providing rerun programming via side channels of a high definition digital terrestrially broadcast television transmission, said method comprising the steps of:

monitoring a first plurality of viewers to determine a popularity ranking of a first plurality of live video programs;

distributing a first video program to a second plurality of viewers, where said second plurality of viewers did not select and did not request delivery of said first video program; and

wherein said step of distributing a first video program is done in response to said step of monitoring a first plurality of viewers; and

where said first video program is a program selected based upon a relatively high popularity ranking among said first plurality of live video programs;

wherein said first video program comprise an entire video program which includes a portion of said first plurality of live video programs, which was previously distributed to said first plurality of viewers;

wherein said step of distributing a first video program is done using digital side channels of a terrestrial broadcast of a digital high definition television signal; and

recording said first video program by one of said second plurality of viewers.

9. The method of claim 8 wherein said first plurality of live video programs comprises a first plurality of simultaneously broadcast live video programs.

10. The method of claim 8 wherein said step of recording said first video program is at first done such that a first portion of said first program is recorded without regard to said first step of monitoring said first plurality of viewers, and a second portion of said first program is done in response to said step of monitoring said first plurality of viewers.

11. The method of claim 10 further comprising the steps of simultaneously recording, on a video recorder, a plurality of simultaneously broadcast programs of said first plurality of live programs until said step of monitoring a first plurality of viewers results in a selection of said first program and termination of said step of simultaneously recording a plurality of programs by terminating recording of all of such plurality of simultaneously broadcast programs except for said first program.

12. The method of claim 11 wherein said step of monitoring said first plurality of viewers further comprises providing, via data download, a live programming list to said first plurality of viewers.

13. The method of claim 12 where said selection of said first program comprises comparing a popularity rank to a predetermined threshold popularity.

14. The method of claim 13 wherein said predetermined threshold is fixed.

15. The method of claim 13 wherein said predetermined threshold is a threshold of higher than a least popular program that was recorded and remains stored on the video recorder.

16. A system of providing rerun programming via side channels of an high definition digital terrestrially broadcast television transmission, said method comprising:

means for monitoring a first plurality of viewers to determine a popularity ranking of a first plurality of live video programs;

means for distributing a first video program to a second plurality of viewers, where said second plurality of viewers did not select and did not request delivery of said first video program; and

wherein said means for distributing a first video program operates in response to said means for monitoring a first plurality of viewers; and

where said first video program is a program selected based upon a relatively high popularity ranking among said first plurality of live video programs, and contains a portion of the first plurality of live video programs which had been previously distributed to said first plurality of viewers;

wherein said means for distributing a first video program uses digital side channels of a terrestrial broadcast of a digital high definition television signal; and

means for recording said first video program by one of said second plurality of viewers.

17. The system of claim 16 wherein said first plurality of live video programs comprises a first plurality of simultaneously broadcast live video programs.

18. The system of claim 16 wherein said means for recording said first video program operates such that a first portion of said first program is recorded without regard to said first step of monitoring said first plurality of viewers, and a second portion of said first program is done in response to said step of monitoring said first plurality of viewers.

19. The system of claim 18 wherein said means for recording further performs the steps of simultaneously recording, on a video recorder, a plurality of simultaneously broadcast programs of said first plurality of live programs until said step of monitoring a first plurality of viewers results in a selection of said first program and termination of said step of simultaneously recording a plurality of programs by terminating recording of all of such plurality of simultaneously broadcast programs except for said first program.

20. The system of claim 19 wherein said means for monitoring said first plurality of viewers further provides, via data download, a live programming list to said first plurality of viewers.

21. The system of claim 20 where said selection of said first program comprises comparing a popularity rank to a predetermined threshold popularity.

22. The system of claim 21 wherein said predetermined threshold is fixed.

23. The system of claim 21 wherein said predetermined threshold is a threshold of higher than a least popular program that was recorded and remains stored on the video recorder.