Invention Grant
US08718191B2 Method and apparatus for transmitting/receiving data in wireless communication system
有权
用于在无线通信系统中发送/接收数据的方法和装置
- Patent Title: Method and apparatus for transmitting/receiving data in wireless communication system
- Patent Title (中): 用于在无线通信系统中发送/接收数据的方法和装置
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Application No.: US13033202Application Date: 2011-02-23
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Publication No.: US08718191B2Publication Date: 2014-05-06
- Inventor: Il-Gu Lee , In-Kyeong Choi , Yu-Ro Lee , Jong-Ee Oh , Eun-Young Choi , Sok-Kyu Lee
- Applicant: Il-Gu Lee , In-Kyeong Choi , Yu-Ro Lee , Jong-Ee Oh , Eun-Young Choi , Sok-Kyu Lee
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2010-0015985 20100223; KR10-2010-0022280 20100312; KR10-2010-0027476 20100326; KR10-2010-0037022 20100421; KR10-2010-0043894 20100511; KR10-2010-0047245 20100520
- Main IPC: H04L27/20
- IPC: H04L27/20
Abstract:
A method for transmitting, by a transmitting terminal, data to a receiving terminal in a wireless communication system includes: generating a first detection field including symbols modulated by using a BPSK data tone; generating a second detection field including symbols modulated such that an even numbered subcarrier and an odd numbered subcarrier have a phase difference of 90 degrees; generating a data packet including the first detection field, the second detection field, and the data; and transmitting the data packet.
Public/Granted literature
- US20110206156A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2011-08-25
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