Title:
RADIO BASE STATION AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2007/066515
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a radio base station and a control method thereof wherein
a simple way is used to relax the load concentration of a power control and also
relax the control delay. [MEANS FOR SOLVING PROBLEMS] A radio base station and
a control method thereof wherein a frame generating part (502) inserts a dummy
TPC command, and a power setting part (506) sets a TPC command, whereby a process
of deciding the TPC command to be inserted can be delayed by the time required for
the processes done in the frame generating part (502), a modulating part (503)
and a spreading part (504) and wherein the process of deciding the TPC command
and a process of deciding a power value are separated from and done at different
timings from a process of controlling a TPC command insertion status and a process
of controlling a power setting status, with the result that even when the processes
are concentrated, a load dispersion can be done.
Inventors:
ISHII TAKAHITO (JP)
Application Number:
PCT/JP2006/323310
Publication Date:
June 14, 2007
Filing Date:
November 22, 2006
Export Citation:
Assignee:
HITACHI INT ELECTRIC INC (JP)
ISHII TAKAHITO (JP)
ISHII TAKAHITO (JP)
International Classes:
H04B7/26; H04B1/7097; H04J13/00; H04W52/04; H04W88/08
Foreign References:
| JP2002300106A | 2002-10-11 | |||
| JP2004015354A | 2004-01-15 | |||
| JP2000341212A | 2000-12-08 | |||
| JP2005136749A | 2005-05-26 | |||
| JP2005080080A | 2005-03-24 |
Attorney, Agent or Firm:
FUNATSU, Nobuhiro et al. (Takiyama Bldg. 5F 7-12, Ginza 6-chom, Chuo-ku Tokyo 61, JP)
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