Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2006-12-05
2006-12-05
Ghebretinsae, Temesghen (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S299000, C375S295000, C455S101000, C455S091000
Reexamination Certificate
active
07145958
ABSTRACT:
A diversity type transmitter having system for controlling the delay time of each of plural transmission units is disclosed. Detectors detect RF output signals of transmission units, and output detection signals. A comparator compares the detection signals output from the detectors and outputs a comparison signal. On the basis of the comparison signal output from the comparator, a delay amount control circuit controls delay circuits so that the modulation timing is coincident at the transmission output terminal.
REFERENCES:
patent: 4756023 (1988-07-01), Kojima
patent: 4849990 (1989-07-01), Ikegami et al.
patent: 5598404 (1997-01-01), Hayashi et al.
patent: 5613219 (1997-03-01), Vogel et al.
patent: 5648968 (1997-07-01), Reudink
patent: 5764187 (1998-06-01), Rudish et al.
patent: 6038263 (2000-03-01), Kotzin et al.
patent: 6151328 (2000-11-01), Kwon et al.
patent: 6327299 (2001-12-01), Meszko
patent: 6466632 (2002-10-01), Igarashi et al.
patent: 61-136332 (1986-06-01), None
patent: 2-65423 (1990-03-01), None
patent: 10-28108 (1998-01-01), None
patent: 10-178375 (1998-06-01), None
patent: 2001-257660 (2001-09-01), None
Ghebretinsae Temesghen
NEC Corporation
Torres Juan Alberto
LandOfFree
Diversity type transmitter having system for controlling the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Diversity type transmitter having system for controlling the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diversity type transmitter having system for controlling the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3662248