基本信息:
- 专利标题： 타임 베이스를 조절하기 위한 무선-동기화 신호 수신기 및 이의 활성화 방법
- 专利标题（英）：Radio-Synchonous Signal Receiver For Adjusting a Time Base, and Method for Activating the Receiver
- 专利标题（中）：用于调整时基的无线电同步信号接收机以及用于激活接收机的方法
- 申请号：KR1020100091770 申请日：2010-09-17
- 公开(公告)号：KR101238950B1 公开(公告)日：2013-03-04
- 发明人： 카사그랑드,아르노 , 벨라스케즈,카를로 , 젤베거,에밀
- 申请人： 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디
- 申请人地址： Rue des Sors *, **** Marin, Switzerland
- 专利权人： 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디
- 当前专利权人： 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디
- 当前专利权人地址： Rue des Sors *, **** Marin, Switzerland
- 代理人： 강명구; 최홍걸
- 优先权： EP091709808 2009-09-22
- 主分类号： H04B1/16
- IPC分类号： H04B1/16
The receiver 1 comprises a radio for adjusting the time base of the time-piece - is for receiving the synchronization signal (SR). The receiver, a radio-frequency conversion unit for converting the frequency of the filtered and amplified input signal from the antenna (2) for receiving a synchronization signal, a low noise amplifier 3 is connected to the antenna, the low noise amplifier 7, and it includes a processing unit (8) for receiving a data signal (data_out) from the frequency conversion unit to control the time base. The frequency conversion unit, to generate the specified having a quartz reucheu 12 for supplying a rating signal (Sm) From the frequency, a local oscillator stage 10, an intermediate signal (IF), from the local oscillator stage the coming of the band-pass for filtering the mixer unit 4, and the intermediate signals (IF) for mixing the decorated signal and the input signal filter 5, and a demodulator for receiving and supplying data signals to the intermediate signal the filtered and a 6. Said local oscillator stage, the frequency of the oscillating signal (Sm) type radio-is adjusted to the frequency of the synchronization signal, the frequency of the intermediate signal (IF) to be within the frequency band of the band-pass filter, from the processing unit in is automatically set by the control signal (Cm).
公开/授权文献:
- KR1020110033059A 타임 베이스를 조절하기 위한 무선-동기화 신호 수신기 및 이의 활성화 방법 公开/授权日：2011-03-30