发明授权
US09386602B2 Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation
有权
联合TDD和FDD载波聚合中的HARQ操作和调度的方法和系统
- 专利标题： Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation
- 专利标题（中）： 联合TDD和FDD载波聚合中的HARQ操作和调度的方法和系统
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申请号： US14033256申请日： 2013-09-20
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公开(公告)号： US09386602B2公开(公告)日： 2016-07-05
- 发明人: Yiping Wang , Zhijun Cai , David Nigel Freeman
- 申请人： BlackBerry Limited
- 申请人地址： CA Waterloo, Ontario
- 专利权人： BlackBerry Limited
- 当前专利权人： BlackBerry Limited
- 当前专利权人地址： CA Waterloo, Ontario
- 代理机构： Fish & Richardson P.C.
- 主分类号： H04J3/00
- IPC分类号： H04J3/00 ; H04W74/02 ; H04L5/14 ; H04L1/18 ; H04L5/00
摘要：
A method at a user equipment for hybrid automatic repeat request (HARQ) operation, the user equipment operating on a primary carrier having a first duplex mode and on at least one secondary carrier having a second duplex mode, the method using HARQ timing of the first duplex mode if the timing of the first duplex mode promotes acknowledgement opportunities over using HARQ timing of the second duplex mode; and using HARQ timing of the second duplex mode if the timing of the second duplex mode promotes acknowledgement opportunities over using HARQ timing of the first duplex mode.
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