发明公开
EP2648355A2 METHOD AND DEVICE FOR TRANSMITTING ACK/NACK IN TDD-BASED WIRELESS COMMUNICATION SYSTEM
审中-公开
用于在基于TDD的无线通信系统中发送ACK / NACK的方法和设备
- 专利标题： METHOD AND DEVICE FOR TRANSMITTING ACK/NACK IN TDD-BASED WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 用于在基于TDD的无线通信系统中发送ACK / NACK的方法和设备
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申请号： EP11844157.5申请日： 2011-12-02
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公开(公告)号： EP2648355A2公开(公告)日： 2013-10-09
- 发明人: YANG, Suck Chel , KIM, Min Gyu , AHN, Joon Kui , SEO, Dong Youn
- 申请人： LG Electronics Inc.
- 申请人地址： 20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 KR
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： 20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 KR
- 代理机构： Frenkel, Matthias Alexander
- 优先权： US418867P 20101202; US422654P 20101213; US201061427204P 20101227; US201161437011P 20110128; US201161441244P 20110209; US201161448208P 20110302; US201161486820P 20110517
- 国际公布： WO2012074335 20120607
- 主分类号： H04L1/16
- IPC分类号： H04L1/16 ; H04L27/26 ; H04L5/00 ; H04B7/26
摘要：
Disclosed are a method and a device for transmitting an ACK/NACK in a time division duplex (TDD)-based wireless communication system. A terminal receives an uplink grant that includes uplink resource allocation and piggyback information, and determines an ACK/NACK response for at least one downlink transmission block according to said piggyback information. The terminal multiplexes the ACK/NACK response with an uplink transport block and transmits the multiplexed ACK/NACK response.
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