Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2007-02-27
2007-02-27
Anderson, Matthew (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S063100, C455S069000, C455S070000, C455S127500, C455S435100, C455S452100, C455S436000, C455S550100, C370S267000, C370S318000, C370S320000, C370S331000, C370S335000, C370S342000, C375S340000, C375S347000
Reexamination Certificate
active
10445759
ABSTRACT:
Methods, receivers, and computer program products for defining asymmetric decision regions of a symbol space to interpret transmitted power control commands are disclosed. A method of determining transmitted power control commands at a receiver can include defining a first decision region of a symbol space associated with a first power control command at the receiver and a second decision region of the symbol space associated with a second power control command at the receiver where the first and second regions are asymmetric with one another. Methods of determining a transmitted power control command during soft handover mode in a wideband code division multiple access communications system are also discussed wherein a first determination of a combined power control command received from a plurality of transmitters can be combined with a second determination of the combined power control command received from the plurality of transmitters to provide a combined power control command. Related circuits are disclosed as well.
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Bernhardsson Bo
Jonsson Elias
Lindoff Bengt
Nilsson Johan
Aminzay Shaima Q.
Anderson Matthew
Telefonaktiebolaget LM Ericsson (publ)
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