发明名称 |
Enhanced-transport format combination power margin for uplink |
摘要 |
A communications network ( 200 ) for enhanced uplink of High-Speed Uplink Packet Access (HSUPA) in 3G wireless communications includes a mobile transceiver unit ( 605 ). The mobile transceiver unit is operable to use a channel prediction to estimate a power margin of one or more dedicated channels, predict a power margin for an acknowledgement transmission based on transmission parameters, reserve a power margin for a channel quality indicator (CQI) transmission, and determine an Enhanced Transport Format Combination (E-TFC) for an uplink data packet transmission based on an available power margin. The communications network also includes a communications network node ( 610 ) operable to transmit a power control signal to the mobile transceiver unit.
|
申请公布号 |
US2008013499(A1) |
申请公布日期 |
2008.01.17 |
申请号 |
US20060485899 |
申请日期 |
2006.07.13 |
申请人 |
RATASUK RAPEEPAT;GHOSH AMITAVA;XIAO WEIMIN |
发明人 |
RATASUK RAPEEPAT;GHOSH AMITAVA;XIAO WEIMIN |
分类号 |
H04W52/14;H04W52/16;H04W52/22;H04W52/28;H04W52/32;H04W52/34;H04W52/36 |
主分类号 |
H04W52/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|