Power control in a CDMA network

Details Power control in a CDMA network Power control in a CDMA network

1995-06-05

1997-04-15

Chin, Wellington

Multiplex communications

Wide area network

Packet switching

370 60, 375200, 455 331, H04J 1300

Patent

active

056217234

ABSTRACT:
A means of power control on the reverse link of a CDMA network is disclosed. Specifically, the forward link from the base station to the subscriber unit is used to direct the subscriber unit to modify the output power radiated. The forward link consists of the forward packet data channel and the forward channel control channel. The forward packet data channel carriers the informational data to the subscriber unit, and the forward packet control channel includes carries of a power control setting. The forward channel is bi-phase modulated with the forward packet data channel transmitted in-phase and the forward packet control channel transmitted in quadrature.

REFERENCES:
patent: 5103459 (1992-04-01), Gilhousen et al.
patent: 5327455 (1994-07-01), De Gaudenzi et al.
patent: 5383219 (1995-01-01), Wheatley, III et al.
patent: 5465269 (1995-11-01), Schaffner et al.

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