发明名称 |
Method and apparatus to improve inter-band carrier aggregation in TDD Time Division Duplex mode |
摘要 |
A method and apparatus are disclosed to improve inter-band carrier aggregation (CA) in a UE (User Equipment) in TDD (Time Division Duplex) mode. In one embodiment, the method includes connecting the UE with a PCell (Primary Serving Cell). The method further includes configuring the UE with at least one SCell (Secondary Serving Cell), among which at least one SCell is deactivated, wherein TDD UL-DL (Uplink-Downlink) configurations of the PCell and the at least one SCell may be different. The method also includes taking a TDD UL-DL configuration of an activated serving cell into consideration for defining consecutive PDCCH (Physical Downlink Control Channel) subframes of a drx-InactivityTimer, and not taking a TDD UL-DL configuration of a deactivated serving cell into consideration. |
申请公布号 |
EP2528405(A1) |
申请公布日期 |
2012.11.28 |
申请号 |
EP20120004024 |
申请日期 |
2012.05.23 |
申请人 |
INNOVATIVE SONIC CORPORATION |
发明人 |
KUO, RICHARD, LEE-CHEE;TSENG, LI-CHIH;LIN, KO-CHIANG |
分类号 |
H04W76/04;H04W72/04 |
主分类号 |
H04W76/04 |
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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