Reverse link power control in 1xEV-DV systems

Details Reverse link power control in 1xEV-DV systems Reverse link power control in 1xEV-DV systems

2007-03-13

2007-03-13

Urban, Edward F. (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S069000, C455S442000, C370S318000, C370S331000

Reexamination Certificate

active

10040542

ABSTRACT:
The transmit power of a mobile station on the reverse link channel that carries channel state information, rate selection, and/or sector selection information is power controlled separately from the reverse link traffic channels when the mobile station is in soft handoff. The serving base station in the active set for the mobile station controls the mobile station transmit power on the rate control channel. The non-serving base stations control the transmit power on the reverse traffic channel.

REFERENCES:
patent: 5991284 (1999-11-01), Willenegger et al.
patent: 6434367 (2002-08-01), Kumar et al.
patent: 6728218 (2004-04-01), Corke et al.
patent: 6901046 (2005-05-01), Hsu et al.
patent: 2002/0105974 (2002-08-01), Cheng et al.
patent: 2002/0142791 (2002-10-01), Chen et al.
patent: 2002/0165004 (2002-11-01), Chen et al.
patent: 2005/0135320 (2005-06-01), Tiedemann et al.
patent: 0946070 (1999-09-01), None
patent: 1059736 (2000-12-01), None
patent: WO0036762 (2000-06-01), None
Motorola, Nokia, Texas Instruments & LSI Logic; 1XTREME Physical Specification for Integrated Data and Voice Services in cdma2000 Spread Spectrum Systems; 206 pgs.
LG Electronics, Lucent Technologies, Samsung Electronics, LSI Logic, QUALCOMM Incorporated; Updated Joint Physical Layer Proposal for 1xEV-DV; Jun. 11, 2001; 87 pgs.
Motorola, Nokia, Texas Instruments, Philips and Altera; Joint 1XTREME Proposal for 1xEV-DV; Jun. 11, 2001; 41 pgs.
S. Parkvall, E. Dahlman, P. Frenger, P. Beming, M. Persson, The Evolution of WCDMA Towards Higher Speed Downlink Packet Data Access; 2001; 5 pgs.
3rdGeneration Partnership Project 2 “3GPP2”; Concepts, Architecture and Mechanisms (Release C3) rev 6.0; Jul. 2001; 25 pgs.
3rdGeneration Partnership Project 2 “3GPP2”, cdma2000 High Rate Packet Data Air Interface Specification; Oct. 27, 2000; 441 pgs.

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