发明名称 |
METHOD FOR HALF-DUPLEX FDD OPERATION IN LTE FDD NETWORK |
摘要 |
A method and apparatus for half-duplex (HD) frequency division duplex (FDD) (HD-FDD) operation are disclosed. The method in a wireless transmit/receive unit (WTRU) includes monitoring a first frequency for all downlink sub-frames for downlink communication except during a cell specific uplink frame, retuning to a second frequency and transmitting a scheduling request (SR) during a WTRU specific period of the cell specific uplink frame, wherein the WTRU specific period is based on a duty cycle, and retuning to the first frequency and receiving an uplink grant in a subsequent sub-frame.
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申请公布号 |
US2013242824(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
US201313836812 |
申请日期 |
2013.03.15 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
LEE MOON-IL;TSAI ALLAN Y.;SADAGHI POURIYA;XI FENGJUN;RUDOLF MARIAN;STERN-BERKOWITZ JANET A. |
分类号 |
H04B1/50 |
主分类号 |
H04B1/50 |
代理机构 |
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代理人 |
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地址 |
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