发明名称 |
Controlling transmission power when transmitting group messages in UMTS, by transmitting transmission power control command from mobile station to base station for each group |
摘要 |
The method involves transmitting a common control channel (physical multicast power channel, PMcPWCH) for each group from a base station to at least one mobile station, and evaluating the received common control channels at the mobile station. For each group, a transmission power control command (TPC) is transmitted from the mobile station to the base station. Independent claims are included for a system for controlling the transmission power, and for a mobile station.
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申请公布号 |
DE10225433(A1) |
申请公布日期 |
2003.12.18 |
申请号 |
DE20021025433 |
申请日期 |
2002.06.07 |
申请人 |
SIEMENS AG |
发明人 |
BIENAS, MAIK;ECKERT, MICHAEL;GOTTSCHALK, THOMAS;SCHMIDT, HOLGER;SCHWAGMANN, NORBERT |
分类号 |
H04B7/005;(IPC1-7):H04B7/005;H04B7/204;H04Q7/20;H04Q7/30 |
主分类号 |
H04B7/005 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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