Radio communication apparatus used in CDMA communication...

Details Radio communication apparatus used in CDMA communication... Radio communication apparatus used in CDMA communication...

2005-06-14

2005-06-14

Chin, Wellington (Department: 2664)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via code word channels

C370S335000, C370S336000, C370S345000, C370S342000, C370S320000, C370S321000, C375S148000, C375S144000

Reexamination Certificate

active

06907049

ABSTRACT:
A radio communication apparatus which is used in a CDMA communication system, has a plurality of fingers, and performs rake reception, includes a delay profile calculating section and a finger path allocating section. The delay profile calculating section calculates a delay profile using a reception signal. The finger path allocating section allocates path positions to the plurality of fingers on the basis of the delay profile calculated by the delay profile calculating section. A delay profile calculation cycle in the delay profile calculating section is variable. A power consumption control method is also disclosed.

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