Invention Grant
US08179985B2 Method and apparatus for providing time-frequency diversity in OFDM wireless communication systems
有权
用于在OFDM无线通信系统中提供时间 - 频率分集的方法和装置
- Patent Title: Method and apparatus for providing time-frequency diversity in OFDM wireless communication systems
- Patent Title (中): 用于在OFDM无线通信系统中提供时间 - 频率分集的方法和装置
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Application No.: US11878582Application Date: 2007-07-25
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Publication No.: US08179985B2Publication Date: 2012-05-15
- Inventor: Chih-Yang Kao , Ming-Chien Tseng , Ching-Yung Chen
- Applicant: Chih-Yang Kao , Ming-Chien Tseng , Ching-Yung Chen
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H04K1/10
- IPC: H04K1/10 ; H04L27/28
Abstract:
A method for transmitting signals using orthogonal frequency division multiplexing (OFDM) symbols in a wireless communication system, includes: selecting a plurality of OFDM symbols as a symbol group in time dimension; and multiplying a scrambling pattern with the symbol group.
Public/Granted literature
- US20080181319A1 Method and apparatus for providing time-frequency diversity in OFDM wireless communication systems Public/Granted day:2008-07-31
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