Invention Grant
US09369994B2 Uplink control information transmitting/receiving method and device in a wireless communication system
有权
上行链路控制信息发送/接收方法和装置在无线通信系统中
- Patent Title: Uplink control information transmitting/receiving method and device in a wireless communication system
- Patent Title (中): 上行链路控制信息发送/接收方法和装置在无线通信系统中
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Application No.: US13884818Application Date: 2011-11-11
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Publication No.: US09369994B2Publication Date: 2016-06-14
- Inventor: Hyunwoo Lee , Seunghee Han
- Applicant: Hyunwoo Lee , Seunghee Han
- 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/KR2011/008633 WO 20111111
- International Announcement: WO2012/064154 WO 20120518
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/16 ; H04L5/00 ; H04W72/12 ; H04L1/00 ; H04L1/18 ; H04L27/26
Abstract:
The present invention relates to a method of transmitting acknowledgement information in a wireless communication system including: transmitting the acknowledgement information by using the PUCCH format and the resource. If there is no Semi-Persistent Scheduling releasing Physical Downlink Control Channel (PDCCH) in a downlink subframe set, if the acknowledgement information corresponds to one Physical Downlink Shared Channel (PDSCH) having no corresponding PDCCH received on only a Primary Cell (PCell) in the downlink subframe set, and if one PDSCH indicated by detection of a corresponding PDCCH received on only a PCell in the downlink subframe set and a Downlink Assignment Index value of the PDCCH is 1, the acknowledgement information and the scheduling request may be transmitted in the one uplink subframe by using PUCCH format 1b.
Public/Granted literature
- US20130279441A1 UPLINK CONTROL INFORMATION TRANSMITTING/RECEIVING METHOD AND DEVICE IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2013-10-24
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