Pulse or digital communications – Repeaters – Testing
Patent
1994-01-24
1995-07-11
Gregory, Bernarr E.
Pulse or digital communications
Repeaters
Testing
380 34, 370 18, H04B 110, H04K 100
Patent
active
054328144
ABSTRACT:
A spread spectrum communication system in which a spectrum of a communication signal is spread by using a spreading signal includes PN code generators for generating a plurality of pseudo noise codes which differ from each other, and a selector for selecting the pseudo noise codes generated by the PN code generators in accordance with a predetermined hopping pattern, the pseudo noise codes selected by the selector being used as the spreading signal.
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Gregory Bernarr E.
Ricoh & Company, Ltd.
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