Sync bursts frequency offset compensation

Details Sync bursts frequency offset compensation Sync bursts frequency offset compensation

2011-06-14

2011-06-14

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Synchronizers

Reexamination Certificate

active

07961828

ABSTRACT:
A method (500) and system for compensation of frequency offset between a first transceiver (102) and a second transceiver (104) in wireless communication are disclosed. The compensation of the frequency offset between two or more transceivers (102, 104) is achieved by transmitting a set of frequency synchronization bursts. These bursts contain information about the frequency offset. The frequency synchronization bursts are transmitted by the first transceiver at a range of frequencies above and below its carrier frequency (502). When system conditions permit, a subset of the set of frequency synchronization bursts may be transmitted instead of transmitting the full set of frequency synchronization bursts.

REFERENCES:
patent: 5655022 (1997-08-01), Carroll
patent: 6487252 (2002-11-01), Kleider et al.
patent: 6549592 (2003-04-01), Jones
patent: 6654339 (2003-11-01), Bohnke et al.
patent: 6707856 (2004-03-01), Gardner et al.
patent: 6738443 (2004-05-01), Bohnke et al.
patent: 6768747 (2004-07-01), Dogan
patent: 6862297 (2005-03-01), Gardner et al.
patent: 6876675 (2005-04-01), Jones et al.
patent: 6930989 (2005-08-01), Jones, IV et al.
patent: 7277457 (2007-10-01), Gorday et al.
patent: 7349371 (2008-03-01), Schein et al.
patent: 2003/0203717 (2003-10-01), Chuprun et al.
patent: 2004/0047296 (2004-03-01), Tzannes et al.
patent: 2004/0067741 (2004-04-01), Fei et al.
patent: 2004/0151145 (2004-08-01), Hammerschmidt
patent: 2004/0160906 (2004-08-01), Greszczuk et al.
patent: 2004/0170238 (2004-09-01), Matsuyama et al.
patent: 2004/0184484 (2004-09-01), Marchok et al.
patent: 2004/0196916 (2004-10-01), Bohnke et al.
patent: 2005/0074036 (2005-04-01), Gorday et al.
patent: 2006/0072529 (2006-04-01), Mujtaba
patent: WO 03/039054 (2003-05-01), None
U.S. Appl. No. 10/678,416, Current Application, Motorola, Inc. Gorday et al.

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