Frequency hopping spread spectrum modulation and direct...

Details Frequency hopping spread spectrum modulation and direct... Frequency hopping spread spectrum modulation and direct...

2005-03-08

2005-03-08

Bocure, Tesfaldet (Department: 2631)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S130000, C375S219000, C375S295000, C375S316000

Reexamination Certificate

active

06865216

ABSTRACT:
A wireless transceiver capable of selectively receiving and transmitting as a direct sequence spread spectrum system or as a frequency hopping spread spectrum system is disclosed. The system is particularly suitable for use in a cordless telephone system. The transceiver includes components for both direct sequence spread spectrum transmission and reception and for frequency hopping spread spectrum transmission and reception.

REFERENCES:
patent: 4736404 (1988-04-01), Anglikowski et al.
patent: 4760586 (1988-07-01), Takeda
patent: 4815121 (1989-03-01), Yoshida
patent: 4864599 (1989-09-01), Saegusa et al.
patent: 5228026 (1993-07-01), Albrow et al.
patent: 5307370 (1994-04-01), Eness
patent: 5363402 (1994-11-01), Harmon
patent: 5444770 (1995-08-01), Davis et al.
patent: 5448764 (1995-09-01), Sondermann et al.
patent: 5564074 (1996-10-01), Juntti
patent: 5581598 (1996-12-01), Hachiga
patent: 5887020 (1999-03-01), Smith et al.
patent: 5930719 (1999-07-01), Babitch et al.
patent: 5940452 (1999-08-01), Rich
patent: 6061385 (2000-05-01), Ostman
patent: 6115411 (2000-09-01), van Driest
patent: 6434187 (2002-08-01), Beard et al.
patent: 6732163 (2004-05-01), Halasz
patent: 20020054619 (2002-05-01), Haas
patent: WO 96 38925 (1996-12-01), None
patent: WO 9638925 (1996-12-01), None
patent: WO 98 26526 (1998-06-01), None

Affiliated with

Also associated with

Rating

Frequency hopping spread spectrum modulation and direct... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frequency hopping spread spectrum modulation and direct..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frequency hopping spread spectrum modulation and direct... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3410655