发明名称 |
Communication terminal apparatus, base station apparatus, and radio communication method |
摘要 |
A communication mode determination section 201 determines the communication mode based on the CIR measured by a CIR measurement section 219; a DRC signal creation section 202 creates a DRC signal with a number corresponding to the communication mode; and a DRC power controller 205 refers to a transmission power table 206 showing the correspondence between DRC numbers and transmission power, and, based on the transmission power of the pilot signal output from a pilot power controller 209, increases transmission power in proportion as the DRC signal indicates that downlink channel quality is good. |
申请公布号 |
EP1976141(A1) |
申请公布日期 |
2008.10.01 |
申请号 |
EP20080004604 |
申请日期 |
2001.08.02 |
申请人 |
PANASONIC CORPORATION |
发明人 |
MIYOSHI, KENICHI;KATO, OSAMU;AIZAWA, JUNICHI |
分类号 |
H04B7/005;H04L27/00;H04B7/26;H04J13/00;H04J13/16;H04L1/00;H04W24/00;H04W28/04;H04W28/18;H04W52/04;H04W52/14;H04W52/24;H04W52/32;H04W72/04;H04W72/08;H04W76/02;H04W88/02 |
主分类号 |
H04B7/005 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|