Pulse or digital communications – Repeaters – Testing
Patent
1994-01-21
1997-06-17
Cangialosi, Salvatore
Pulse or digital communications
Repeaters
Testing
H04L 2730
Patent
active
056404131
ABSTRACT:
A base station and a plurality of mobile stations are coupled by down and up radio communication lines. In base station, a spread spectrum signal is generated on the basis of a base station timing signal generated therein. In the mobile station, the spread spectrum signal transmitted from the base station is despread in spectrum by a mobile station timing signal. The mobile station timing signal is changed in generating timing to be determined by monitoring a despread spectrum signal as to whether an encoded data is observed or not therein.
REFERENCES:
patent: 5184347 (1993-02-01), Furwell et al.
patent: 5260967 (1993-11-01), Schilling
patent: 5295152 (1994-03-01), Gudmundson et al.
patent: 5319634 (1994-06-01), Bartholomew et al.
patent: 5329547 (1994-07-01), Ling
Cangialosi Salvatore
NEC Corporation
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