Multiplex communications – Communication over free space – Combining or distributing information via code word channels...
Patent
1997-09-22
2000-09-12
Kizou, Hassan
Multiplex communications
Communication over free space
Combining or distributing information via code word channels...
370204, 370335, 370333, 375200, 375206, H04B 7216
Patent
active
061187747
ABSTRACT:
A communicating apparatus which received a signal transmitted from external equipment detects a transmitting situation of a transmission path by an error state of the reception signal. The communicating apparatus controls a modulating process of an information signal which is transmitted in accordance with the transmitting situation detected by the error state. Thus, the modulating process of the transmission signal is controlled in accordance with an environment of the transmission path and a process such that a transmission error rate and an information amount are optimum can be realized.
REFERENCES:
patent: 5103459 (1992-04-01), Gilhousen et al.
patent: 5418815 (1995-05-01), Ishikawa et al.
patent: 5781542 (1998-07-01), Tanaka et al.
patent: 5870378 (1999-02-01), Huang et al.
patent: 5930230 (1999-07-01), Odenwalder et al.
patent: 5930706 (1999-07-01), Raith
patent: 5949814 (1999-09-01), Odenwalder et al.
Arai Hideyuki
Maedda Masamine
Canon Kabushiki Kaisha
Kizou Hassan
Tsegaye Saba
LandOfFree
Information signal communicating apparatus method and system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information signal communicating apparatus method and system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information signal communicating apparatus method and system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-102473