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Title:
INTELLIGENT ENCODING METHOD FOR WIRELESS DATA COMMUNICATION AND CONTROL
Document Type and Number:
WIPO Patent Application WO2001077782
Kind Code:
A3
Abstract:
A method includes a data encoding scheme that has a run length limit of (1,6) and a 25% duty cycle. With error correction, said method achieves an effective run length limit of (2,9). The method can be used in conjunction with a packetized communication protocol to allow multiple controllers to communicate with multiple peripheral devices in a wireless data network. Peripheral devices includes pointing devices, keyboards and game pads.

Inventors:
WANG LICHEN
YEH KEMING W
Application Number:
PCT/US2001/011440
Publication Date:
March 07, 2002
Filing Date:
April 06, 2001
Export Citation:
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Assignee:
ACTISYS CORP (US)
International Classes:
H03M5/14; H04L25/49; (IPC1-7): H04B14/04; H04L12/403
Foreign References:
US5687175A1997-11-11
US4742512A1988-05-03
US5475388A1995-12-12
US5574567A1996-11-12
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