Merging multi-source information in a television system

• US 5,828,945 A
• Filed: 08/08/1996
• Issued: 10/27/1998
• Est. Priority Date: 04/17/1995
• Status: Expired due to Term

• Current Assignee: Rovi Guides, Inc. (Adeia Inc.)
• Original Assignee: Starsight Telecast Incorporated (Adeia Inc.)
• Inventors: Klosterman, Brian Lee
• Primary Examiner(s): Kostak, Victor R.
• Application Number:
  US08/694,369
• Time in Patent Office: 810 Days
• Field of Search: 348/906, 348/4.2, 348/5.1, 348/6.1, 348/563, 348/569, 348/12, 348/13, 348/6, 348/584
• US Class Current: 455/42
• CPC Class Codes: H04N 21/4135 external recorder interface circuits between an apparatus for recording television signals and a television receiver H04N5/775
• CPC Class Codes: H04N 21/435 Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• 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 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/782 on tape
• CPC Class Codes: H04N 7/163 by receiver means only

Abstract

The present invention provides a scheme for merging television schedule information received from multiple sources (26, 28, 30 and 34). In the preferred embodiment, a microprocessor (36) mixes and sorts the schedule information received from multiple source devices (26, 28, 30 or 34). The schedule information is then displayed in a television schedule guide (50). A user can select a program (60 or 62) by pointing to that program in the displayed schedule information (50). The system (10) then carries out an automatic switching/tuning such that the required source device (26, 28, 30 or 34) is input to the destination device (22), and a tuner is then tuned to the selected program'"'"'s channel (52).

Claims

1. A method of providing a consolidated channel guide information listing to a television system, the method comprising the steps of:

receiving a first individual channel guide information listing from a first source by a merging system, wherein said first source is selected from the group consisting of a cable, a broadcast source, a direct broadcast satellite system, a telephone line, and a fiber optic;

receiving a second individual channel guide information listing from a second source by said merging system, wherein said second source is selected from the group consisting of a keyboard and a recorded medium;

merging said first and second individual channel guide information listings to form said consolidated channel guide information listing, wherein said consolidated channel guide information listing includes at least one signal source identifier associated with each channel, each of said signal source identifiers identifying one of multiple signal providing sources; and

transmitting said consolidated channel guide information listing over at least one television signal source.

2. The method of claim 1, wherein said first individual channel guide information listings represent channel guide information for national geographic regions and said second individual channel guide information listings represent channel guide information for local geographic regions.

3. The method of claim 1, wherein said consolidated channel guide information listing is ordered according to numerical order.

4. The method of claim 1, wherein said consolidated channel guide information listing is ordered according to a user defined ordering scheme.

5. The method of claim 1, wherein said transmitting step is further comprised of the step of relaying said consolidated channel guide information listing through a satellite.

6. The method of claim 1, wherein said television signal source is selected from the group consisting of a cable, a broadcast source, and a direct broadcast satellite system.

7. The method of claim 1, wherein said recorded medium is selected from the group consisting of a magnetically recorded medium and an optically recorded medium.

8. The method of claim 1, wherein said at least one television signal source is one of said multiple signal providing sources.

9. The method of claim 1, wherein said multiple signal providing sources are selected from the group consisting of a cable television source, a satellite source, a DBS source and an antenna source.

10. An information merging system, comprising:

a receiver for receiving a first individual channel guide information listing from a first source, wherein said first source is selected from the group consisting of a cable, a broadcast source, a direct broadcast satellite system, a telephone line, and a fiber optic;

a microprocessor coupled to said receiver;

an input device coupled to said receiver for inputting a second individual channel guide information listing into said microprocessor, wherein said microprocessor merges said first and second individual channel guide information listings to form a consolidated channel guide information listing, wherein said consolidated listing includes at least one signal source identifier associated with each channel, each of said signal source identifiers identifying one of multiple signal providing sources; and

a transmitter coupled to said microprocessor for transmitting said consolidated channel guide information listing over at least one television signal source.

11. The information merging system of claim 10, wherein said input device is selected from the group consisting of a keyboard, a magnetically recorded medium, and an optically recorded medium.

12. The information merging system of claim 10, wherein said television signal source is selected from the group consisting of a cable, a broadcast source, and a direct broadcast satellite system.

13. The information merging system of claim 10, wherein said consolidated channel guide information listing is ordered according to numerical order.

14. The information merging system of claim 10, wherein said consolidated channel guide information listing is ordered according to a user defined ordering scheme.

15. The information merging system of claim 10, further comprising a satellite for relaying said transmitted consolidated channel guide information listing.

16. The method of claim 10, wherein said at least one television signal source is one of said multiple signal providing sources.

17. The method of claim 10, wherein said multiple signal providing sources are selected from the group consisting of a cable television source, a satellite source, a DBS source and an antenna source.

18. A method of providing a consolidated channel guide information listing to a television system, the method comprising the steps of:

receiving a first individual channel guide information listing from a first source by a merging system, wherein said first source is selected from the group consisting of a cable, a broadcast source, a direct broadcast satellite system, a telephone line, and a fiber optic;

receiving a second individual channel guide information listing from a second source by said merging system, wherein said second source is selected from the group consisting of a keyboard and a recorded medium;

merging said first and second individual channel guide information listings to form said consolidated channel guide information listing, wherein said consolidated channel guide information listing is ordered according to numerical order, and

transmitting said consolidated channel guide information listing over at least one television signal source.

19. A method of providing a consolidated channel guide information listing to a television system, the method comprising the steps of:

receiving a first individual channel guide information listing from a first source by a merging system, wherein said first source is selected from the group consisting of a cable, a broadcast source, a direct broadcast satellite system, a telephone line, and a fiber optic;

receiving a second individual channel guide information listing from a second source by said merging system, wherein said second source is selected from the group consisting of a keyboard and a recorded medium;

merging said first and second individual channel guide information listings to form said consolidated channel guide information listing, wherein said consolidated channel guide information listing is ordered according to a user defined ordering scheme, and

transmitting said consolidated channel guide information listing over at least one television signal source.