Pathloss aided closed loop power control

Details Pathloss aided closed loop power control Pathloss aided closed loop power control

2008-04-22

2008-04-22

Anderson, Matthew (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S069000, C370S318000

Reexamination Certificate

active

10266882

ABSTRACT:
A transmitting station receives a transmit power command and a reference signal. The transmit power command indicates an increase or decrease in transmission power for the transmitting station. A received power level of the reference signal is measured and the measured reference signal received power level is compared to a transmit power level of the reference signal to produce a pathloss estimate of the reference signal. A size of a change in transmit power level is determined using the pathloss estimate. A transmission power level of the transmitting station is adjusted in response to the transmit power command in an amount of the determined change in size. A communication is transmitted at the adjusted transmission power level.

REFERENCES:
patent: 6072784 (2000-06-01), Agrawal et al.
patent: 6144861 (2000-11-01), Sundelin et al.
patent: 6377813 (2002-04-01), Kansakoski et al.
patent: 6381230 (2002-04-01), Wheatley, III et al.
patent: 6577668 (2003-06-01), Zeira et al.
patent: 6600772 (2003-07-01), Zeira et al.
patent: 6765883 (2004-07-01), van Heeswyk
patent: 6956889 (2005-10-01), Zeira et al.
patent: 6993063 (2006-01-01), Zeira et al.
patent: 2002/0168993 (2002-11-01), Choi et al.
patent: 2004/0141483 (2004-07-01), Zeira et al.
patent: 1994-12914 (1994-06-01), None
patent: 199412914 (1994-06-01), None
patent: 200130947 (2001-04-01), None

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