Invention Grant
US08867469B2 Method and apparatus for transmitting uplink control information in a wireless communication system
有权
一种用于在无线通信系统中发送上行链路控制信息的方法和装置
- Patent Title: Method and apparatus for transmitting uplink control information in a wireless communication system
- Patent Title (中): 一种用于在无线通信系统中发送上行链路控制信息的方法和装置
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Application No.: US13522487Application Date: 2011-01-12
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Publication No.: US08867469B2Publication Date: 2014-10-21
- Inventor: Seung Hee Han , Jae Hoon Chung , Sung Ho Moon , Moon Il Lee
- Applicant: Seung Hee Han , Jae Hoon Chung , Sung Ho Moon , Moon Il Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2011-0001871 20110107
- International Application: PCT/KR2011/000197 WO 20110112
- International Announcement: WO2011/087260 WO 20110721
- Main IPC: H04B7/212
- IPC: H04B7/212 ; H04L5/00 ; H04L1/16 ; H04L1/00
Abstract:
The present invention provides a method and apparatus for transmitting uplink control information (UCI) by user equipment in a wireless communication. The user equipment performs channel coding on information bits of the UCI to generate encoding information bits; performs modulation on the thus generated encoding information bits to generate complex modulation symbols; spreads the complex modulation symbols block-wise to a plurality of single carrier-frequency division multiple access (SC-FDMA) symbols based on an orthogonal sequence; and transmits the spread complex modulation symbols to a base station.
Public/Granted literature
- US20120307760A1 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2012-12-06
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