Pulse or digital communications – Repeaters – Testing
Patent
1993-06-25
1994-05-17
Cain, David C.
Pulse or digital communications
Repeaters
Testing
H04K 100
Patent
active
053134893
ABSTRACT:
An AMPS system facilitates reception and processing of a DS CDMA signal transmitted by a mobile station (125). The AMPS system provides an alternate path for the signal to be received by a DS CDMA receiver (506) system. The DS CDMA receiver system generates a signal compatible with the AMPS system, adjusts the generated signal to be proportional to the DS CDMA signal, and inputs the adjusted signal (510) into the AMPS system. The AMPS system then processes the adjusted signal for purposes of handoff of the mobile station (125) from the DS CDMA system to the AMPS system.
REFERENCES:
patent: 4222115 (1980-09-01), Cooper et al.
patent: 5056109 (1991-10-01), Gilhousen et al.
patent: 5093840 (1992-03-01), Schilling
patent: 5164958 (1992-11-01), Omura
patent: 5179571 (1993-01-01), Schilling
patent: 5216692 (1993-06-01), Ling
Kotzin Michael D.
Menich Barry J.
Cain David C.
Motorola Inc.
Sonnentag Richard A.
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