Invention Grant
US08848616B2 Method for transmitting ACK/NACK signal in wireless communication system applied carrier aggregation and apparatus therefor
有权
用于在无线通信系统中发送ACK / NACK信号的方法应用载波聚合及其装置
- Patent Title: Method for transmitting ACK/NACK signal in wireless communication system applied carrier aggregation and apparatus therefor
- Patent Title (中): 用于在无线通信系统中发送ACK / NACK信号的方法应用载波聚合及其装置
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Application No.: US14259980Application Date: 2014-04-23
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Publication No.: US08848616B2Publication Date: 2014-09-30
- Inventor: Yeong Hyeon Kwon , Jae Hoon Chung , Seung Hee Han , So Yeon Kim
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch Stewart Kolasch & Birch, LLP
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L5/00
Abstract:
A method and apparatus for transmitting ACK/NACK (Acknowledgement/Negative-ACK) state information in a wireless communication system. The method includes receiving, by a user equipment (UE), multiple transmission blocks through multiple downlink component carriers from a base station (BS); and transmitting, by the UE, multiple transmission block ACK/NACK state information through a single uplink component carrier to the BS. The multiple transmission block ACK/NACK state information indicates a number of ACK responses among ACK/NACK responses corresponding to each of the multiple transmission blocks.
Public/Granted literature
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