基本信息:
- 专利标题： 무선 통신 신호의 수신 시각 산출 장치 및 방법
- 专利标题（英）：Apparatus And Method for Calculating Receiving Time Of Wireless Communication Signal
- 专利标题（中）：用于计算无线通信信号的接收时间的设备和方法
- 申请号：KR1020160059560 申请日：2016-05-16
- 公开(公告)号：KR1020170128899A 公开(公告)日：2017-11-24
- 发明人： 김청섭 , 김강희 , 김상원 , 태기철 , 강흥용 , 최용석
- 申请人： 한국전자통신연구원
- 申请人地址： 대전광역시 유성구 가정로 *** (가정동)
- 专利权人： 한국전자통신연구원
- 当前专利权人： 한국전자통신연구원
- 当前专利权人地址： 대전광역시 유성구 가정로 *** (가정동)
- 代理人： 특허법인 무한
- 主分类号： H04L27/26
- IPC分类号： H04L27/26 ; H04L27/10 ; H04L27/227
Receiving time calculation unit of the radio communication signal in accordance with the present invention down-converted signal generation unit for receiving time calculation unit of the radio communication signal by down-converting the frequency of a signal received from the transmission source produce a baseband signal is the down-converted signal, down- multiplying the reference signal generated randomly to convert signals generated modulation signal to generate a modulated signal portion, and the cross-correlation of the modulation signal with a randomly-generated reference signal and the modulation signal and the reference time difference calculating portion and the reference signal for calculating the time difference signal the generation comprises a reception time calculator for calculating the reception time of the signal received from the transmission source by using the time difference between the starting point and the modulation signal and the reference signal.