Pulse or digital communications – Synchronizers – Frequency or phase control using synchronizing signal
Reexamination Certificate
2005-07-01
2009-12-15
Phu, Phuong (Department: 2611)
Pulse or digital communications
Synchronizers
Frequency or phase control using synchronizing signal
C375S343000, C375S368000, C375S369000, C370S512000, C370S514000
Reexamination Certificate
active
07634034
ABSTRACT:
Detecting a boundary within a transmitted packet is disclosed. A first symbol of the transmitted packet is received in a band. A second symbol of the transmitted packet is received in the band. The first and second symbols are compared. The boundary within the transmitted packet is detected based at least in part on the comparison of the first symbol and the second symbol and the band.
REFERENCES:
patent: 5812523 (1998-09-01), Isaksson et al.
patent: 6587522 (2003-07-01), Wheeler et al.
patent: 6614806 (2003-09-01), Nanni
patent: 6738375 (2004-05-01), Okanoue
patent: 6888790 (2005-05-01), Kilani
patent: 7333528 (2008-02-01), Miao
patent: 2002/0065047 (2002-05-01), Moose
patent: 2003/0026283 (2003-02-01), Currivan et al.
patent: 2004/0081205 (2004-04-01), Coulson
patent: 2004/0095918 (2004-05-01), Dominique et al.
patent: 2005/0058227 (2005-03-01), Birkett et al.
patent: 2005/0063378 (2005-03-01), Kadous
patent: 2005/0129147 (2005-06-01), Cannon et al.
patent: 2005/0135324 (2005-06-01), Kim et al.
Simon et al., Spread Spectrum Communications Handbook, Revised Edition, 1994.
IEEE, IEEE Transactions of Communications, vol. COM-28, No. 2, Feb. 1980.
Batra et al., Multi-Band OFDM Physical Layer Proposal for IEEE 802.15 Task Group 3a, Wireless Personal Area Networks, Jan. 2004.
Phu Phuong
Staccato Communications, Inc.
Van Pelt & Yi & James LLP
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