Invention Grant
US08670430B2 Apparatus for transmitting uplink signal in mimo wireless communication system and method thereof
有权
用于在mimo无线通信系统中发送上行链路信号的装置及其方法
- Patent Title: Apparatus for transmitting uplink signal in mimo wireless communication system and method thereof
- Patent Title (中): 用于在mimo无线通信系统中发送上行链路信号的装置及其方法
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Application No.: US13145173Application Date: 2010-03-03
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Publication No.: US08670430B2Publication Date: 2014-03-11
- Inventor: Dae Won Lee , Ki Jun Kim , Joon Kui Ahn , Byeong Woo Kang , Yu Jin Noh , Byoung Hoon Kim , Bong Hoe Kim
- Applicant: Dae Won Lee , Ki Jun Kim , Joon Kui Ahn , Byeong Woo Kang , Yu Jin Noh , Byoung Hoon Kim , Bong Hoe Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2009-0132334 20091229
- International Application: PCT/KR2010/001332 WO 20100303
- International Announcement: WO2010/101414 WO 20100910
- Main IPC: H04J1/00
- IPC: H04J1/00 ; H04L5/00
Abstract:
A method of multiplexing control information and data information in a wireless communication system is disclosed. The present invention includes mapping codewords corresponding to the data information to a preset number of layers, mapping the control information to the preset number of the layers, multiplexing the layer-mapped data information and the layer-mapped control information into a frequency region within an SC-FDMA symbol, and transmitting the SC-FDMA symbol to a base station via multiple antennas.
Public/Granted literature
- US20110274075A1 APPARATUS FOR TRANSMITTING UPLINK SIGNAL IN MIMO WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF Public/Granted day:2011-11-10
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