Invention Grant
US08553529B2 Method and apparatus for performing a HARQ operation in a multi-carrier system
失效
用于在多载波系统中执行HARQ操作的方法和装置
- Patent Title: Method and apparatus for performing a HARQ operation in a multi-carrier system
- Patent Title (中): 用于在多载波系统中执行HARQ操作的方法和装置
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Application No.: US13057704Application Date: 2009-08-07
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Publication No.: US08553529B2Publication Date: 2013-10-08
- Inventor: Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
- Applicant: Jae Hoon Chung , So Yeon Kim , Yeong Hyeon Kwon , Hyun Soo Ko , Seung Hee Han , Moon Il Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- International Application: PCT/KR2009/004429 WO 20090807
- International Announcement: WO2010/016750 WO 20100211
- Main IPC: H04W24/04
- IPC: H04W24/04
Abstract:
A method of performing hybrid automatic repeat request (HARQ) of a user equipment (UE) in a multiple-carrier system is provided. The UE transmits uplink data on an uplink carrier. The UE receives acknowledgement (ACK)/not-acknowledgement (NACK) for the uplink data on a downlink carrier associated with the uplink carrier. Accordingly, HARQ can be supported in a multiple-carrier system.
Public/Granted literature
- US20110305134A1 METHOD AND APPARATUS FOR PERFORMING A HARQ OPERATION IN A MULTI-CARRIER SYSTEM Public/Granted day:2011-12-15
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