Invention Grant
- Patent Title: Apparatus and method for transmitting/receiving signal in single carrier frequency division multiplexing access communication system
- Patent Title (中): 在单载波频分复用接入通信系统中发送/接收信号的装置和方法
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Application No.: US12795991Application Date: 2010-06-08
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Publication No.: US08509079B2Publication Date: 2013-08-13
- Inventor: In-Tae Kang , Jung-Hwa Bae , Bo-Rham Lee , Sang-Min Bae , Jong-Han Lim
- Applicant: In-Tae Kang , Jung-Hwa Bae , Bo-Rham Lee , Sang-Min Bae , Jong-Han Lim
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Main IPC: H04J3/14
- IPC: H04J3/14
Abstract:
A method and apparatus for transmitting a signal whereby it is determined if a Bandwidth Expansion Factor (BEF) Q is an integer, the BEF being determined as N/M according to a number N of subcarriers of a system band and a number M of subcarriers of an allocated band, an input signal to be transmitted Q times in a time domain when the Q is an integer is expanded, a Single Carrier Frequency Division Multiplexing Access (SC-FDMA) signal is generated, and the SC-FDMA signal is transmitted.
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