Parallel television remote control

• US 9,247,175 B2
• Filed: 11/30/2005
• Issued: 01/26/2016
• Est. Priority Date: 11/30/2005
• Status: Active Grant

• Current Assignee: Avago Technologies International Sales Pte Limited (Broadcom, Inc.)
• Original Assignee: Broadcom Corporation (Broadcom, Inc.)
• Inventors: Bennett, James D., Karaoguz, Jeyhan
• Primary Examiner(s): Pappas, Claire X
• Assistant Examiner(s): STONE, ROBERT M
• Application Number:
  US11/290,974
• Publication Number:
  US 20070124765A1
• Time in Patent Office: 3,709 Days
• Field of Search: 340/15
• US Class Current: 1/1
• CPC Class Codes: G06F 3/00 Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• 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 21/42208 Display device provided on the remote control
• CPC Class Codes: H04N 21/42209 for displaying non-command information, e.g. electronic program guide [EPG], e-mail, messages or a second television channel
• CPC Class Codes: H04N 21/42222 Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
• CPC Class Codes: H04N 21/4363 Adapting the video stream to a specific local network, e.g. a Bluetooth® network
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/6175 involving transmission via Internet broadcast-related systems characterised by the transmission system being the Internet H04H60/82

Abstract

A remote control with a built-in miniature television screen and sound system manages settings and display of media on an associated television screen. The remote control'"'"'s user interface permits media guide perusal and channel selection for display on both of the main and miniature television screens. Media guides can be downloaded per request to, or cached within, the remote control for display on the miniature screen. The remote control supports media swapping between the main and miniature television screens and associated sound systems. The sound system of the remote control includes built in speakers and external wired and wireless headphone support. Media and media guides may be located and downloaded from Internet servers via a web browser and associated search engine tailored for remote control usage. Transcoding functionality is employed at various network nodes, such as a set top box, remote control, an intranet or Internet linked device, and television.

Claims

1. A remote control device that controls display of a plurality of video programming on a first screen of a television system, the remote control device comprising:

a housing;

a communication interface;

a second screen disposed on the housing;

a user input interface operable to receive a first selection and a second selection; and

at least one module operable to, at least;

display a first media guide corresponding to a first media source on the second screen, the first media guide comprising a plurality of video titles;

in response to at least the first selection, communicate a first control signal via the communication interface to cause the first media source to deliver a first video of the plurality of video titles to the first screen, the first video having a first resolution configured for the first screen;

in response to at least the second selection, communicate a second control signal via the communication interface to cause a second media source to deliver a second video to the remote control device, the second video having a second resolution configured for the second screen; and

establish a new wireless communication link between the remote control device and the television system through the communication interface in response to a swap command, and exchange, across the new wireless communication link, current offsets associated with each of the first video and the second video.

2. The remote control device of claim 1, wherein the first video and the second video comprise different video content.

3. The remote control device of claim 1, wherein the at least one module is further operable to request a second media guide from the second media source, and display the second media guide on the second screen.

4. The remote control device of claim 3, wherein the second media source is accessed via the communication interface which is further in communication with the internet.

5. The remote control device of claim 3, wherein the second media source comprises an internet based media server.

6. The remote control device of claim 5, wherein the internet media server is operable to selectively deliver the second video in response to the second selection being selected from the second media guide.

7. The remote control device of claim 1, further comprising audio circuitry.

8. The remote control device of claim 1, wherein the communication interface comprises a wireless audio headset interface operable to communicate audio corresponding to the first video to a wireless headset.

12. The remote control device of claim 1, wherein the new wireless communication link is a bluetooth channel dedicated to communication between the at least one module and a video device operable to swap video in response to the swap command.

13. The remote control device of claim 12, wherein the at least one module is operable to exchange a video device identifier and request media guide information through the bluetooth channel from the video device.

14. The remote control device of claim 12, wherein the at least one module is operable to send a video channel identifier through the new wireless communication link to the video device.

15. The remote control device of claim 1, wherein the new wireless communication link includes a new bluetooth channel.

16. The remote control device of claim 1, wherein the new wireless communication link includes both, an uplink and a downlink.

9. A remote control infrastructure, the remote control infrastructure comprising:

at least one communication pathway;

a local media source and a remote media source communicatively coupled to a first screen via the at least one communication pathway; and

a remote control comprising a user interface and a second screen, the remote control being communicatively coupled to the local media source and the remote media source via the at least one communication pathway, wherein the remote control is operable to;

request a first media guide corresponding to a first plurality of media programs from the local media source;

request a second media guide corresponding to a second plurality of media programs from the remote media source;

accept a first user input via the user interface corresponding to selection of a first media program from the first plurality of media programs of the first media guide;

respond to receipt of the first user input by causing the first screen to display the first media program;

accept a second user input via the user interface corresponding to selection of a second media program from the second plurality of media programs of the second media guide;

respond to receipt of the second user input by causing the second screen to display the second media program;

accept a third user input via the user interface; and

respond to receipt of the third user input by causing the first screen and the second screen to swap the respective media programs, the swap comprising;

transmission of video identifiers of the first media program displayed on the first screen to the second screen, and

transmission of video identifiers of the second media program displayed on the second screen to the first screen.

10. The remote control infrastructure of claim 9, wherein the remote media source comprises an internet media server.

11. The remote control infrastructure of claim 9, wherein the remote control is further operable to respond to the receipt of the third user input by downloading the second media program to a storage media.

17. The remote control infrastructure of claim 9, wherein the video identifiers comprise a video source identifier, a video selection identifier, and a current offset into a current media program.

18. A remote control device that controls display of a plurality of video programming on a first screen of a television system, the remote control device comprising:

a housing;

a communication interface;

a second screen disposed on the housing;

a user input interface operable to receive a first selection and a second selection; and

at least one module operable to, at least;

display a first media guide corresponding to a first media source on the second screen, the first media guide comprising a plurality of video titles;

in response to at least the first selection, communicate a first control signal via the communication interface to cause the first media source to deliver a first video of the plurality of video titles to the first screen, the first video having a first resolution configured for the first screen;

in response to at least the second selection, communicate a second control signal via the communication interface to cause a second media source to deliver a second video to the remote control device, the second video having a second resolution configured for the second screen;

establish a new wireless communication link between the remote control device and the television system through the communication interface in response to a swap command, and exchange, across the new wireless communication link, current offsets associated with each of the first video and the second video; and

respond to the swap command received via the user input interface by causing the first video to be displayed on the second screen and the second video to be displayed on the first screen.

19. The remote control device of claim 18, wherein the new wireless communication link includes both, an uplink and a downlink.