发明公开
EP2903197A1 Method and apparatus for allocating and signaling ack/nack resources in a wireless communication system
审中-公开
方法和设备，在一个无线通信系统分配和ACK / NACK资源信令
- 专利标题： Method and apparatus for allocating and signaling ack/nack resources in a wireless communication system
- 专利标题（中）： 方法和设备，在一个无线通信系统分配和ACK / NACK资源信令
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申请号： EP15160009.5申请日： 2008-01-10
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公开(公告)号： EP2903197A1公开(公告)日： 2015-08-05
- 发明人: Cho, Joon-Young , Lee, Ju-Ho , Kwak, Yong-Jun
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do, 443-742 KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do, 443-742 KR
- 代理机构： Nederlandsch Octrooibureau
- 优先权： KR20070003038 20070110; KR20070027626 20070321; KR20070043785 20070504; KR20070051059 20070525
- 主分类号： H04L1/18
- IPC分类号： H04L1/18 ; H04L1/16 ; H04L5/00
摘要：
A method and apparatus for allocating ACKnowledgment/Negative ACKnowledgment (ACK/NACK) resources at a User Equipment (UE) in a wireless communication system, the method comprising the steps of: determining whether a control channel is detected that indicates a transmission on a corresponding data channel for a corresponding time interval; selecting between a first ACK/NACK resource allocation scheme and a second ACK/NACK resource allocation scheme based on whether the control channel is received, wherein the first ACK/NACK resource allocation scheme is different than the second ACK/NACK resource allocation scheme; and determining a resource for transmission of an ACK/NACK according to the selected one of the first ACK/NACK resource allocation scheme and the second ACK/NACK resource allocation scheme.
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