COMMUNICATION ERROR MESSAGE FOR TV INTERNET ADAPTER

• US 20090119733A1
• Filed: 11/02/2007
• Published: 05/07/2009
• Est. Priority Date: 11/02/2007
• Status: Active Grant

• Current Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Inventors: Rao, Rajesh, Nishikawa, Yuko, Hironaka, Takashi, Hill, Seth
• Granted Patent: US 8,127,335 B2
• Time in Patent Office: Days
• US Class Current: 725/117
• CPC Class Codes: H04N 21/426 Internal components of the client ; Characteristics thereof H04N5/44 takes precedence
• CPC Class Codes: H04N 21/43632 involving a wired protocol, e.g. IEEE 1394 high-speed IEEE 1394 serial bus H04L12/40052
• CPC Class Codes: H04N 21/4425 Monitoring of client processing errors or hardware failure
• CPC Class Codes: H04N 21/4882 for displaying messages, e.g. warnings, reminders arrangements for providing short real-time information to substation in data switching networks H04L12/1895

Abstract

A communication error message is displayed on a TV when an error is noted on a control data link between the TV and an Internet adapter module connected thereto.

Claims

1. A system, comprising:

a TV including a TV display; and

at least one Internet adapter module connected to the TV using an audio video link and a control link, the TV configured to display video received from the module over the audio video link responsive to data earned on the control link, a communication error message being displayed on the TV display at least in response to a malfunction associated with the control link being detected by the TV.

2. The system of claim 1, wherein the TV includes a processor causing the error message to be displayed.

3. The system of claim 2, wherein the audio video link is a high definition multimedia (HDMI) link.

4. The system of claim 3, wherein the control link is a universal serial bus (USB) link.

5. The system of claim 1, wherein a communication error message is not displayed on the TV display even if a malfunction associated with the control link is detected by the TV if the TV is in a video reception mode that does not implicate the module.

6. The system of claim 1, wherein a communication error message is not displayed on the TV display even if a malfunction associated with the control link is detected by the TV if the module is not connected at least over the audio video link with the TV.

7. The system of claim 1, wherein a communication error message is not displayed on the TV display even if a malfunction associated with the control link is detected by the TV if the error is due to removal of a cable establishing the control link.

8. The system of claim 1, wherein the communication error message is displayed if a user presses a predetermined key on a remote commander.

19. The TV of claim 4, wherein a communication error message is not displayed on the TV display even if an anomaly associated with data the control data link is detected by the TV if the error is due to removal of a cable establishing the control data link.

9. A tangible digital storage medium readable by a TV processor to:

display a communication error message on a TV display associated with a TV configured for communicating with an adapter module over at least a video data link and a control data link if a malfunction associated with the control data link is detected by the TV but only if the TV is in a video reception mode that implicates the module, and the module is connected at least over the video data link with the TV.

10. The tangible digital storage medium of claim 9, wherein the video data link is a high definition multimedia (HDMI) link.

11. The tangible digital storage medium of claim 10, wherein the control data link is a universal serial bus (USB) link.

12. The tangible digital storage medium of claim 9, wherein a communication error message is not displayed on the TV display even if a malfunction associated with the control link is detected by the TV if the error is due to removal of a cable establishing the control data link.

13. The tangible digital storage medium of claim 9, wherein the communication error message is displayed if a user presses a predetermined key on a remote commander.

14. A TV comprising:

a TV processor configured for communicating with an adapter module over at least a video data link and a control data link; and

a TV display configured for displaying video received on the video data link under control of the TV processor, the TV processor selectively causing a communication error message to appear on the TV display if an anomaly is detected associated with data in the control data link.

15. The TV of claim 14, wherein the video data link is a high definition multimedia (HDMI) link.

16. The TV of claim 15, wherein the control data link is a universal serial bus (USB) link.

17. The TV of claim 14, wherein a communication error message is not displayed on the TV display even if an anomaly associated with data in the control data link is detected by the TV if the TV is in a video reception mode that does not implicate the module.

18. The TV of claim 14, wherein a communication error message is not displayed on the TV display even if an anomaly associated with data in the control data link is detected by the TV if the module is not connected at least over the video data link with the TV.

20. The TV of claim 14, wherein the communication error message is displayed if a user presses a predetermined key on a remote commander.