| US 7,372,821 B2 | ||
| Signal processing system, signal receiving device, and communication control method | ||
| Makoto Sato, Tokyo (Japan); Junji Kato, Tokyo (Japan); Michio Miyano, Kanagawa (Japan); Yuichi Kageyama, Tokyo (Japan); and Norifumi Kikkawa, Tokyo (Japan) | ||
| Assigned to Sony Corporation, Tokyo (Japan) | ||
| Appl. No. 10/479,675 PCT Filed Apr. 01, 2003, PCT No. PCT/JP03/04174 § 371(c)(1), (2), (4) Date Dec. 02, 2003, PCT Pub. No. WO03/084140, PCT Pub. Date Oct. 09, 2003. |
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| Claims priority of application No. 2002-101454 (JP), filed on Apr. 03, 2002. | ||
| Prior Publication US 2004/0174827 A1, Sep. 09, 2004 | ||
| Int. Cl. H04N 7/00 (2006.01) | ||
| U.S. Cl. 370—257 [370/421; 725/141] | 16 Claims |
| 1. A signal processing system, comprising:
a plurality of signal output devices;
a signal input device; and
a control device, wherein the control device:
registers a first signal path for a first signal output device;
establishes a first connection with a second signal output device;
receives, while processing data received from the second signal output device, a notification from the first signal output
device to change the first signal path;
transmits a rejection response to the first signal output device; and
continues receiving the data from the second signal output device.
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