Systems and methods for generating a real-time video program guide through video access of multiple channels

• US 20030159143A1
• Filed: 02/21/2002
• Published: 08/21/2003
• Est. Priority Date: 02/21/2002
• Status: Abandoned Application

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Chan, Peter
• Application Number:
  US10/080,380
• Publication Number:
  US 20030159143A1
• Time in Patent Office: Days
• US Class Current: 725/41
• CPC Class Codes: H04N 21/234363 by altering the spatial resolution, e.g. for clients with a lower screen resolution
• CPC Class Codes: H04N 21/2365 Multiplexing of several video streams
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/4312 involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
• CPC Class Codes: H04N 21/4314 for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 5/45 Picture in picture , e.g. displaying simultaneously another television channel in a region of the screen
• CPC Class Codes: H04N 5/50 Tuning indicators; Automatic tuning control
• CPC Class Codes: H04N 7/16 Analogue secrecy systems; Analogue subscription systems

Abstract

Systems, methods and apparatuses enabling a subscriber to access video corresponding to multiple channels within a very short period of time. A dedicated transmission channel transmits a data stream generated by a content provider, where the data stream includes data representing a plurality of video pictures associated with a plurality of television channels. Populating one data stream with data corresponding to multiple channels enables a Home Communication Terminal (HCT), in communication with a display device, to display multiple channels in a Composite Presentation to the subscriber. The Composite Presentation allows a subscriber to view a plurality of television channels on one channel, obviating the time consuming requirement that a subscriber re-tune to a separate television channel each time the subscriber wishes to view a video picture associated with a different television channel.

Claims

1. A method of providing a real-time video program guide, comprising:

generating an elementary stream, the elementary stream including a plurality of video frames representing a plurality of videos associated with a plurality of programs;

broadcasting the elementary stream over a network;

receiving the elementary stream at a home communication terminal (HCT); and

producing a real-time video program guide based upon the plurality of videos, such that the real-time video program guide may be accessed by a subscriber.

2. The method of claim 1, further comprising storing at the HCT at least two video frames of the plurality of video.

3. The method of claim 1, further comprising:

generating at least one audio stream associated with the elementary stream, wherein the at least one audio stream includes audio associated with the plurality of programs;

broadcasting the at least one audio stream over the network; and

producing a real time video program guide based upon the audio associated with the plurality of programs.

4. The method of claim 1, further comprising:

generating an data elementary stream associated with the elementary stream, wherein the data elementary stream includes data associated with the plurality of programs;

broadcasting the data elementary stream over the network; and

producing a real time video program guide based upon the data associated with the plurality of programs.

5. The method of claim 1, wherein producing the real-time video program guide comprises producing a real-time video program guide comprising a composite display including at least two video frames.

6. The method of claim 1, further comprising:

receiving configuration information from the subscriber prior to displaying the at least two video frames of the plurality of videos; and

wherein the configuration information identifies video frames from the plurality of videos.

7. The method of claim 1, further comprising:

receiving configuration information from the subscriber prior to producing the real-time video guide; and

wherein producing the real-time video program guide comprises customizing the real-time video guide based at least in part on the configuration information.

8. A method for generating a video program guide, comprising:

receiving at a home communication terminal (HCT) an elementary stream broadcasted on a channel of a network broadcasting a plurality of channels, the elementary stream comprising a plurality of video frames;

producing a video program guide, the video program guide comprising a composite presentation of at least two video frames of the elementary stream; and

displaying the video program guide.

9. The method of claim 8, further comprising storing multiple portions of the elementary stream.

10. The method of claim 9, further comprising:

receiving configuration information from an operator of the HCT prior to storing the multiple portions of the data stream; and

wherein the configuration information identifies portions of the data stream to be stored.

11. The method of claim 8, further comprising:

receiving configuration information from an operator of the HCT prior to producing the video program guide; and

wherein producing the video program guide comprises customizing the video program guide based at least in part on the configuration information.

12. The method of claim 8, further comprising

receiving at a home communication terminal (HCT) an audio stream associated with at least one video frame of the plurality of video frames;

and

producing a video program guide, the video program guide comprising at least a portion of the audio stream.

13. A system for generating a real-time video program guide through access of video content, comprising:

a network that transmits content to a plurality of Home Communication Terminals (HCTs) over a plurality of channels;

a content provider that broadcasts an elementary stream over a dedicated channel of the plurality of channels, the elementary stream comprising program data corresponding to a plurality of video frames; and

an HCT of the plurality of HCTs, in communication with the content provider via the network,

wherein the HCT receives the elementary stream broadcast by the content provider, wherein the HCT generates a video program guide display based upon at least some of the plurality of video frames, and wherein the plurality of video frames are associated with content received by the HCT over at least two channels of the plurality of channels.

14. The system of claim 13, wherein a elementary stream comprises video frames corresponding to a plurality of television channels.

15. The system of claim 13, wherein the video program guide display comprises a multimedia display;

and

wherein the multimedia display includes audio and video based upon content received by the HCT over the at least two channels of the plurality of channels.

16. The system of claim 13, wherein the HCT is programmable by a subscriber.

17. The system of claim 13, wherein the HCT includes a plurality of tuners for simultaneously receiving content transmitted over a plurality of channels of the network.

18. A home communication terminal (HCT) enabling the generation of a real-time video program guide, viewable on a display, through access of video content, comprising:

at least one tuner that receives over one channel a data stream broadcast by a content provider, the data stream comprising data corresponding to a plurality of videos associated with a plurality of television channels;

a video program guide application enabling a subscriber to select multiple video frames of the plurality of videos to create a composite presentation; and

an output port for transmitting the composite presentation to the display, such that the multiple video frames are simultaneously viewable on the display.

19. The HCT of claim 18, wherein the video program guide application further enables the subscriber to navigate through multiple composite presentations of video frames;

and wherein each video frame corresponds to a television channel.

20. The HCT of claim 18, further comprising a graphics memory for parsing one or more video frames from the plurality of videos to generate the composite presentation.

21. The HCT of claim 18, wherein the video program guide application further processes the data to enable the subscriber to view text associated with one or more of the multiple video frames included in the composite presentation.

22. The HCT of claim 18, wherein the video program guide application further processes the data to enable the subscriber to be presented audio signals associated with one or more of the multiple video frames included in the composite presentation.

23. A method of providing a data stream for use in generating a real-time video program guide, comprising:

receiving content associated with a plurality of television channels;

generating a data stream, the data stream including a plurality of video pictures associated with at least some of the plurality of television channels;

broadcasting the data stream over a network, on a dedicated channel of a plurality of channels of the network.

24. The method of claim 23, wherein the data stream further comprises audio associated with at least one of the plurality of video pictures included in the data stream.

25. The method of claim 24, wherein generating the data stream further comprises generating a data stream where the data stream includes text associated with at least one of the plurality of video pictures included in the data stream.

26. The method of claim 23, wherein generating the data stream comprises processing analog video sources and digital video sources to generate the data stream.

27. The method of claim 23, wherein generating the data stream comprises scaling at least one of the plurality of video pictures.

28. The method of claim 23, wherein the data generating the data stream comprises multiplexing the plurality of video pictures.

29. The method of claim 23, wherein generating the data stream comprises sequencing the plurality of video pictures.

30. A method of providing a real-time video program guide, comprising:

generating at least one elementary stream, the at least one elementary stream including audio representing audio associated with a plurality of programs;

broadcasting the at least one elementary stream over a network;

receiving the at least one elementary stream at a home communication terminal (HCT); and

producing a real-time video program guide based upon the audio, such that the real-time video program guide may be accessed by a subscriber.

31. The method of claim 30, further comprising:

generating an data elementary stream associated with the at least one elementary stream, wherein the data elementary stream includes data associated with the plurality of programs;

broadcasting the data elementary stream over the network; and

producing a real time video program guide based upon the data associated with the plurality of programs.

32. A method of providing a real-time video program guide, comprising:

generating at least one elementary stream, the at least one elementary stream including data representing audio associated with a plurality of programs;

broadcasting the at least one elementary stream over a network;

receiving the at least one elementary stream at a home communication terminal (HCT); and

producing a real-time video program guide based upon the data, such that the real-time video program guide may be accessed by a subscriber.