Bi-directional communication system, display apparatus, base...

Details Bi-directional communication system, display apparatus, base... Bi-directional communication system, display apparatus, base...

2007-05-29

2007-05-29

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural display systems

Remotely located

C345S003100, C455S003050

Reexamination Certificate

active

11108203

ABSTRACT:
A bi-directional communication system comprising a base apparatus and a display apparatus. The display apparatus is a portable liquid crystal display for viewing video programs and browsing the internet. The base apparatus contains a television tuner for receiving broadcast signals and wirelessly transmits programming to the display apparatus. An infrared remote control device connected to the base apparatus is used to control various external input devices (e.g., a VCR or DVD player). Control menus for the base apparatus and the external input device can be displayed on the display apparatus. The display apparatus contains a touch screen, so that a user can select operational commands for controlling the base apparatus and external input devices. The display apparatus wirelessly transmits selected operational commands to the base apparatus, which then retransmits the commands to the appropriate external input device using the infrared remote control device.

REFERENCES:
patent: 5410326 (1995-04-01), Goldstein
patent: 5896131 (1999-04-01), Alexander
patent: 5933141 (1999-08-01), Smith
patent: 5949432 (1999-09-01), Gough et al.
patent: 6097441 (2000-08-01), Allport
patent: 6263503 (2001-07-01), Margulis
patent: 6396523 (2002-05-01), Segal et al.
patent: 6417869 (2002-07-01), Do
patent: 6466233 (2002-10-01), Mitani
patent: 6469633 (2002-10-01), Wachter
patent: 6670970 (2003-12-01), Bonura et al.
patent: 0 838 945 (1998-04-01), None
patent: 0 848 560 (1998-06-01), None
patent: 6 46270 (1994-02-01), None
patent: 6-141198 (1994-05-01), None
patent: 07-075030 (1995-03-01), None
patent: 07-336778 (1995-12-01), None
patent: 8 16907 (1996-01-01), None
patent: 8 79740 (1996-03-01), None
patent: 8 102719 (1996-04-01), None
patent: 8 191988 (1996-07-01), None
patent: 09-74498 (1997-03-01), None
patent: 9 74556 (1997-03-01), None
patent: 09-298677 (1997-11-01), None
patent: 10 126771 (1998-05-01), None
patent: 10 257461 (1998-09-01), None
patent: 11 88419 (1999-03-01), None
patent: 11 136658 (1999-05-01), None
patent: 11 220665 (1999-08-01), None
patent: 11 298879 (1999-10-01), None
patent: 2000 183836 (2000-06-01), None
patent: 2000 197031 (2000-07-01), None
patent: 2000-251456 (2000-09-01), None
patent: 2001 86496 (2001-03-01), None
patent: 2001-160927 (2001-06-01), None
patent: 2001 313930 (2001-11-01), None
patent: 2002 41276 (2002-02-01), None
patent: 2002 57645 (2002-02-01), None
patent: 2002 84524 (2002-03-01), None
patent: 2002 116964 (2002-04-01), None
patent: 2002 185943 (2002-06-01), None
patent: 2002 191004 (2002-07-01), None
patent: 2002 271719 (2002-09-01), None
patent: 2002 305483 (2002-10-01), None
patent: 2002 312316 (2002-10-01), None
patent: 2002 328901 (2002-11-01), None
patent: 2002 344860 (2002-11-01), None
patent: 3092049 (2002-11-01), None
patent: 2002 354447 (2002-12-01), None
patent: 2003 18107 (2003-01-01), None
patent: 2003 37802 (2003-02-01), None
patent: 2003 46880 (2003-02-01), None
patent: 2003 108473 (2003-04-01), None
patent: WO 98 59282 (1998-12-01), None
patent: WO 99 34599 (1999-07-01), None
patent: WO 01 35585 (2001-05-01), None
patent: WO 02 056486 (2002-07-01), None

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