In-house TV to TV channel peeking

• US 6,988,276 B2
• Filed: 12/14/1999
• Issued: 01/17/2006
• Est. Priority Date: 12/14/1999
• Status: Expired due to Fees

• Current Assignee: Uniloc 2017 LLC (FIG LLC (d/b/a Fortress Investment Group LLC))
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Sitnik, Eran
• Primary Examiner(s): BUI, KIEU OANH T
• Application Number:
  US09/460,944
• Publication Number:
  US 20020010935A1
• Time in Patent Office: 2,226 Days
• Field of Search: 725 9- 21, 725 25- 31, 725 74- 85, 725/86, 725/87, 725/109, 348/8, 348/9, 348/1, 348/2, 348/5.5, 348/552, 345/327, 455/6.3, 455/6.1, 455/4.1, 455/5.1
• US Class Current: 725/10
• CPC Class Codes: H04H 60/80 characterised by transmission among terminal devices
• CPC Class Codes: H04L 12/2805 Home Audio Video Interoperability [HAVI] networks
• CPC Class Codes: H04N 7/14 Systems for two-way working H04N7/12, H04N7/173 take precedence

Abstract

A method and apparatus for providing peer-to-peer communications between televisions wherein a query request is sent from any of the televisions to any other of the televisions. The query request is for information identifying content currently watched on the queried television including samples of the currently watched content. In operation, each television is first identified to each other television. The identifying information includes determining whether a given television may receive content identifying information from each other of the televisions. In some instances, the querying television may only be allowed to receive certain types of content identifying information from the queried television. The identifying of the television is performed by either the televisions or a mediator that is separate from each of the televisions. The televisions receive information identifying what content identifying information a given other television may receive from a user of the televisions. The televisions first determine whether a given user may set and alter the content identifying information a given other television may receive by requesting identifying information from the user such as a password. When a user does not have a proper password, the television will not set and alter the content identifying information a given other television may receive.

Claims

1. A first television apparatus, comprising:

means for transmitting information, via a connection;

means for receiving information, via the connection; and

a first processor associated with the transmitting means and the receiving means;

wherein the first processor is configured to provide peer-to-peer communication with a second processor of a second television apparatus via the connection to allow a first person who is watching the first television apparatus to determine what is being watched by a second person on the second television apparatus, and to allow the second person to determine what is being watched by the first person on the first television apparatus;

wherein, to allow the first person to determine what is being watched on the second television apparatus;

(a) the first processor transmits a query to the second processor, via the connection, that requests information regarding content that is currently watched on the second television apparatus, and (b) the first processor is configured to receive, via the connection, the requested information regarding the content that is currently watched on the second television apparatus from the second processor;

wherein the second processor is configured to provide the requested information regarding the content that is currently watched on the second television apparatus responsive to receipt of the query from the first processor; and

wherein, to allow the second person to determine what is being watched on the first television apparatus;

(a) the first processor receives a query from the second processor, via the connection, that requests information regarding content that is currently watched on the first television apparatus, and (b) the first processor is configured to provide, via the connection, the requested information regarding the content that is currently watched on the first television apparatus, responsive to receipt of the query from the second processor.

2. The first television apparatus of claim 1, wherein said first processor determines whether to comply with the query from the second processor by checking query compliance status information which indicates whether the first processor is setup to share the queried information with the second processor.

3. The first television apparatus of claim 2, wherein:

said first processor is configured to receive identifying information from a user prior to enabling the user to do at least one of set and change the query compliance status information.

4. The first television apparatus of claim 2, wherein:

the query compliance status information is set so that the first processor does not comply with the query from the second processor when the second person is a child, and content that is currently watched on the first television apparatus comprises mature content.

5. The first television apparatus of claim 1, wherein said first processor is configured to provide any queried information to the second processor that does not violate a query compliance status of the second processor.

6. The first television apparatus of claim 1, wherein said connection comprises at least one of an in-home network connection and an Internet connection.

7. The first television apparatus of claim 1, wherein:

the information regarding the content that is currently watched on the first television apparatus comprises at least one of a sample thereof and an indication of a channel tuned by the first television apparatus; and

the information regarding the content that is currently watched on the second television apparatus comprises at least one of a sample thereof and an indication of a channel tuned by the second television apparatus.

8. A communication system, comprising:

a plurality of respective television apparatuses interconnected together in a peer-to-peer relationship;

wherein each of said respective television apparatuses includes means for transmitting information, means for receiving information, and a processor associated with the transmitting means and the receiving means;

wherein, for each of said respective television apparatuses, the respective processor is configured to provide peer-to-peer communication with a processor of any other one of the television apparatuses to allow a first person who is watching the respective television apparatus to determine what is being watched by a second person on the any other one of the television apparatuses, and to allow the second person to determine what is being watched by the first person on the respective television apparatus;

wherein, for each of said respective television apparatuses, to allow the first person to determine what is being watched on the any other one of the television apparatuses;

(a) the respective processor transmits a query to the processor of the any other one of the television apparatuses that requests information regarding content that is currently watched on the any other one of the television apparatuses, and (b) the respective processor is configured to receive the requested information regarding the content that is currently watched on the any other one of the television apparatuses from the processor of the any other one of the television apparatuses;

wherein, for each of said respective television apparatuses, the processor of the any other one of the television apparatuses is configured to provide the requested information regarding the content that is currently watched on the any other one of the television apparatuses responsive to receipt of the query from the respective processor; and

wherein, for each of said respective television apparatuses, to allow the second person to determine what is being watched on the respective television apparatus;

(a) the respective processor receives a query from the processor of the any other one of the television apparatuses that requests information regarding content that is currently watched on the respective television apparatus, and (b) the respective processor is configured to provide the requested information regarding the content that is currently watched on the respective television apparatus, responsive to receipt of the query from the processor of the any other one of the television apparatuses.

9. The communication system of claim 8, wherein

for each of said respective television apparatuses, the respective processor determines whether to comply with the query from the processor of the any other one of the television apparatuses by checking query compliance status information which indicates whether the respective processor is setup to share queried information with the processor of the any other one of the television apparatuses.

10. The communication system of claim 9, wherein:

for each of said respective television apparatuses, the respective processor receives identifying information from a user prior to enabling the user to do at least one of set and change the query compliance status information.

12. The communication system of claim 8, wherein:

for each of said respective television apparatuses, the respective processor is configured to provide any queried information to the processor of the any other one of the television apparatuses that does not violate a query compliance status of the processor of the any other one of the television apparatuses.

13. The communication system of claim 8, further comprising:

at least one of an in-home network connection and an Internet connection for interconnecting said plurality of television apparatuses together in the peer-to-peer relationship.

14. The communication system of claim 8, wherein:

for each of said respective television apparatuses, the information regarding the content that is currently watched on the respective television apparatus comprises at least one of a sample thereof and an indication of a channel tuned by the respective television apparatus; and

the information regarding the content that is currently watched on the any other one of the television apparatuses comprises at least one of a sample thereof and an indication of a channel tuned by the any other one of the television apparatuses.

11. The communication system of 9, wherein:

for each of said respective television apparatuses, the query compliance status information is set so that the respective processor does not comply with the query from the any other one of the processors when the second person is a child, and content that is currently watched on the respective television apparatus comprises mature content.

15. A method of providing communications between first and second television apparatuses, said method comprising:

connection the first and second television apparatuses together in a peer-to-peer relationship;

configuring a processor of the first television apparatus to provide peer-to-peer communication with a second processor of the second television apparatus to allow a first person who is watching the first television apparatus to determine what is being watched by a second person on the second television apparatus, and to allow the second person to determine what is being watched by the first person on the first television apparatus;

to allow the first person to determine what is being watched on the second television apparatus;

(a) transmitting a query, from the first processor to the second processor, that requests information regarding content that is currently watched on the second television apparatus, and (b) configuring the first processor to receive the requested information regarding the content that is currently watched on the second television apparatus from the second processor, configuring the second processor to provide the requested information regarding the content that is currently watched on the second television apparatus responsive to receipt of the query from the first processor; and

to allow the second person to determine what is being watched on the first television apparatus;

(a) receiving, at the first processor, a query from the second processor that requests information regarding content that is currently watched on the first television apparatus, and (b) configuring the first processor to provide the requested information regarding the content that is currently watched on the first television apparatus, responsive to receipt of the query from the second processor.

16. The method of claim 15, further comprising identifying each of said plurality of television apparatuses to one another prior to transmitting any queries.

17. The method of claim 15, wherein further comprising:

determining, at the first processor, whether to comply with the query from the second processor by checking query compliance status information which indicates whether the first processor is setup to share the queried information with the second processor.

18. The method of claim 17, further comprising:

receiving identifying information from a user prior to enabling the user to do at least one of set and change the query compliance status information.

19. The method of claim 15, further comprising:

determining, at a mediator that is separate from first and second television apparatuses, whether the first processor should comply with the query from the second processor, by checking query compliance status information which indicates whether the first processor is setup to share the queried information with the second processor.

20. The method of claim 15, wherein:

the information regarding the content that is currently watched on the first television apparatus comprises at least one of a sample thereof and an indication of a channel tuned by the first television apparatus; and

the information regarding the content that is currently watched on the second television apparatus comprises at least one of a sample thereof and an indication of a channel tuned by the second television apparatus.