DSCH power control method for WCDMA

Details DSCH power control method for WCDMA DSCH power control method for WCDMA

2007-09-04

2007-09-04

Sobutka, Philip J. (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S069000

Reexamination Certificate

active

10359099

ABSTRACT:
In the DSCH power control method for mobile communication system according to the present invention, the cell transmitting DSCH receives a signal from an UE, determines whether a cell transmitting DSCH to be set as primary or non-primary based on the received signal, and controls DSCH transmit power according to a result of the determination. The cell decreases DSCH transmit power when the cell is set as primary and increases DSCH transmit power when the cell is set as non-primary. In the DSCH transmit power control method of the present invention the cell transmitting DSCH sets its state as non-primary when the received signal quality is bad, such that it is possible to prevent the cell transmitting the DSCH from reducing the DSCH transmit power even when the received signal quality is bad, unlike in the typical SSDT.

REFERENCES:
patent: 6650905 (2003-11-01), Toskala et al.
patent: 6868075 (2005-03-01), Narvinger et al.
patent: 2002/0071480 (2002-06-01), Marjelund et al.
patent: 2002/0077141 (2002-06-01), Hwang et al.
patent: 2002/0115460 (2002-08-01), Rune et al.
patent: 2002/0115464 (2002-08-01), Hwang et al.
patent: 1206047 (2002-05-01), None
patent: 1207711 (2002-05-01), None
patent: 1235454 (2002-08-01), None
patent: 14-026808 (2002-01-01), None
patent: 2002-0027247 (2002-04-01), None
patent: 2002-0029143 (2002-04-01), None

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