Invention Grant
US09565714B2 Method and apparatus for controlling uplink transmission on discontinuous reception operation in wireless communication system
有权
用于控制无线通信系统中不连续接收操作的上行链路传输的方法和装置
- Patent Title: Method and apparatus for controlling uplink transmission on discontinuous reception operation in wireless communication system
- Patent Title (中): 用于控制无线通信系统中不连续接收操作的上行链路传输的方法和装置
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Application No.: US14413666Application Date: 2013-07-08
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Publication No.: US09565714B2Publication Date: 2017-02-07
- Inventor: Sunyoung Lee , Sungjun Park , Seungjune Yi , Youngdae Lee , Sunghoon Jung
- 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
- International Application: PCT/KR2013/006066 WO 20130708
- International Announcement: WO2014/010903 WO 20140116
- Main IPC: H04W76/04
- IPC: H04W76/04 ; H04L5/00 ; H04W52/02 ; H04W72/04
Abstract:
A method and apparatus for controlling uplink transmissions on Discontinuous reception (DRX) operation are provided. A wireless device chooses that a Channel Quality Indicator (CQI)/Precoding Matrix Index (PMI)/Rank Indicator (RI)/Precoding Type Indicator (PTI) on a Physical Uplink Control Channel (PUCCH) are not reported at a subframe n if an onDurationTimer is determined to be not active at the sub-frame n. An uncertainty about the uplink control information during the On Duration occurred by previous DRX operation can be resolved.
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