发明名称 |
METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION POWER BASED ON ACCUMULATED TRANSMIT POWER CONTROL COMMANDS AND CORRESPONDING UPLINK SUBFRAME SETS |
摘要 |
A method and apparatus are described for controlling uplink (UL) transmission power. A wireless transmit/receive unit (WTRU) may receive a configuration of UL subframe sets and maintain a plurality of transmit power control (TPC) command accumulator values that correspond to respective ones of the UL subframe sets. The WTRU may receive a TPC command in a subframe n of a downlink (DL) transmission, determine a subframe n+k of a UL transmission that the received TPC command corresponds to, determine which of the UL subframe sets the UL transmission subframe n+k belongs to, and adjust a TPC command accumulator value that corresponds to the determined UL subframe set to determine power of the UL transmission when transmitting in the UL transmission subframe, where n is an integer, and k is an integer greater than zero. |
申请公布号 |
US2016029239(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
US201414782266 |
申请日期 |
2014.04.01 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
SADEGHI Pouriya;STERN-BERKOWITZ Janet A.;NAYEB NAZAR Shahrokh;TOOHER J. Patrick;LEE Moon-il;TAMAKI Nobuyuki;KINI Ananth |
分类号 |
H04W24/10;H04B17/345 |
主分类号 |
H04W24/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Wilmington DE US |