Remote operation system

Communications: electrical – Selective – Frequency responsive actuation

Reexamination Certificate

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Details

C340S012230, C340S012500, C341S173000, C341S174000, C341S175000, C341S176000, C345S169000, C348S725000, C348S734000

Reexamination Certificate

active

07973648

ABSTRACT:
When a television receiver is connected to a DVD player via an HDMI cable, HDMI authentication is carried out. EDID data is then acquired from the television receiver and a manufacturer name is determined. When the manufacturer name is determined to be, for example, “company A”, a table indicating a correspondence relationship of manufacturer names and remote control codes is referred to and remote control codes corresponding to the determined company A are selected. The selected remote control codes are then transmitted after selection of remote control codes of the company A is carried out. Remote control codes corresponding to the manufacturer name of the company A received from the DVD player are then stored in a memory in a manner corresponding to operation key numbers allocated in advance to a plurality of operation keys at a remote control unit.

REFERENCES:
patent: 5819294 (1998-10-01), Chambers
patent: 6008735 (1999-12-01), Chiloyan et al.
patent: 7046161 (2006-05-01), Hayes
patent: 2003/0093813 (2003-05-01), Shintani et al.
patent: 2004/0143847 (2004-07-01), Suzuki et al.
patent: 2005/0110651 (2005-05-01), Martis et al.
patent: 2005/0168658 (2005-08-01), Woolgar et al.
patent: 2006/0087445 (2006-04-01), Green
patent: 2002-252887 (2002-09-01), None
patent: 2003-061166 (2003-02-01), None
patent: 2004-208290 (2004-07-01), None
patent: 2005-198115 (2005-07-01), None
Video Electronics Standards Association (VESA), E-EDID Implementation Guide, Version 1.0, Jun. 4, 2001.
VESA, The VESA Monitor, May 2005, vol. 03, Issue 04, pp. 1-3.
VESA, VESA Standard, Oct. 2006, vol. 1, Issue 3, pp. 1-13.

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