Pulse or digital communications – Spread spectrum – Direct sequence
Reexamination Certificate
2008-07-02
2011-11-15
Vo, Don N (Department: 2611)
Pulse or digital communications
Spread spectrum
Direct sequence
C375S260000
Reexamination Certificate
active
08059697
ABSTRACT:
A transmitter and a method are described herein that generate a reduced peak-to-rms ratio multicode radio signal which helps to conserve battery life and increase the communication range and average data throughput rate.
REFERENCES:
patent: 4084337 (1978-04-01), Tucker
patent: 4597090 (1986-06-01), Forney
patent: 7173973 (2007-02-01), Borran et al.
patent: 7310379 (2007-12-01), Sibecas et al.
patent: 7929498 (2011-04-01), Ozluturk et al.
patent: 2002/0197966 (2002-12-01), Taskinen
patent: 2008/0304594 (2008-12-01), Schell et al.
patent: WO 2008/038210 (2008-04-01), None
Welti, G.; Jhong Lee “Digital Transmission with Four Dimensional modulation” Information Theory, IEEE Transactions on vol. 20, Issue 4, Jul. 1974 pp. 497-502.
Telefonaktiebolaget L M Ericsson (Publ)
Vo Don N
LandOfFree
Reduced peak-to-RMS ratio multicode signal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reduced peak-to-RMS ratio multicode signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reduced peak-to-RMS ratio multicode signal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4258406