Invention Grant
US08351413B2 Method and apparatus for generating ranging signal in wireless communication system
有权
用于在无线通信系统中产生测距信号的方法和装置
- Patent Title: Method and apparatus for generating ranging signal in wireless communication system
- Patent Title (中): 用于在无线通信系统中产生测距信号的方法和装置
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Application No.: US12859723Application Date: 2010-08-19
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Publication No.: US08351413B2Publication Date: 2013-01-08
- Inventor: Hyun Woo Lee , Han Gyu Cho , Jin Sam Kwak , Yeong Hyeon Kwon
- Applicant: Hyun Woo Lee , Han Gyu Cho , Jin Sam Kwak , Yeong Hyeon Kwon
- 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: KR10-2010-0073457 20100729
- Main IPC: H04B7/208
- IPC: H04B7/208
Abstract:
A method and apparatus of generating a ranging signal in a wireless communication system is provided. A mobile station (MS) generates a ranging code in which a covering code has been applied to each of a plurality of orthogonal frequency division multiple access (OFDMA) symbols, and maps the ranging code to a plurality of subcarriers constituting each of the OFDMA symbols. The ranging signal is generated by performing OFDMA modulation on each of the OFDMA symbols.
Public/Granted literature
- US20110044312A1 METHOD AND APPARATUS FOR GENERATING RANGING SIGNAL IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2011-02-24
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