Invention Grant
- Patent Title: Method of transmitting sounding reference signal in wireless communication system
- Patent Title (中): 在无线通信系统中发送探测参考信号的方法
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Application No.: US12532944Application Date: 2008-03-28
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Publication No.: US08831042B2Publication Date: 2014-09-09
- Inventor: Hak Seong Kim , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Dong Wook Roh , Dae Won Lee , Suk Hyon Yoon , Joon Kui Ahn , Dong Youn Seo
- Applicant: Hak Seong Kim , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Dong Wook Roh , Dae Won Lee , Suk Hyon Yoon , Joon Kui Ahn , Dong Youn Seo
- 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: KR10-2007-0057465 20070612; KR10-2008-0029222 20080328
- International Application: PCT/KR2008/001771 WO 20080328
- International Announcement: WO2008/120925 WO 20081009
- Main IPC: H04B3/10
- IPC: H04B3/10 ; H04L1/16 ; H04L5/00 ; H04L1/00 ; H04B1/69 ; H04J13/18
Abstract:
A method of transmitting a sounding reference signal includes generating a physical uplink control channel (PUCCH) carrying uplink control information on a subframe, the subframe comprising a plurality of SC-FDMA (single carrier-frequency division multiple access) symbols, wherein the uplink control information is punctured on one SC-FDMA symbol in the subframe, and transmitting simultaneously the uplink control information on the PUCCH and a sounding reference signal on the punctured SC-FDMA symbol. The uplink control information and the sounding reference signal can be simultaneously transmitted without affecting a single carrier characteristic.
Public/Granted literature
- US20100135273A1 METHOD OF TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2010-06-03
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