Invention Grant
US08339933B2 Method for transmitting uplink pilot signal in wireless communication system and apparatus therefor
有权
用于在无线通信系统中发送上行导频信号的方法及其装置
- Patent Title: Method for transmitting uplink pilot signal in wireless communication system and apparatus therefor
- Patent Title (中): 用于在无线通信系统中发送上行导频信号的方法及其装置
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Application No.: US12751645Application Date: 2010-03-31
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Publication No.: US08339933B2Publication Date: 2012-12-25
- Inventor: Jin-Soo Choi , Han-Gyu Cho , Jin-Sam Kwak , Min-Seok Noh , Sung-Ho Moon
- Applicant: Jin-Soo Choi , Han-Gyu Cho , Jin-Sam Kwak , Min-Seok Noh , Sung-Ho Moon
- 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: KR10-2010-0021954 20100311
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04W4/00
Abstract:
A method for transmitting an uplink pilot signal in a wireless communication system is disclosed. The method for transmitting an uplink pilot signal in a wireless communication system includes forming a basic unit including a plurality of pilot Resource Elements (REs) and data REs and having a size of 4 subcarriers×9 Orthogonal Frequency Division Multiple Access (OFDMA) symbols, setting the plurality of pilot REs in the basic unit, and transmitting the basic unit to a base station. Each of the REs is time-frequency resource defined by one symbol index and one subcarrier index.
Public/Granted literature
- US20100254343A1 METHOD FOR TRANSMITTING UPLINK PILOT SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR Public/Granted day:2010-10-07
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