Invention Application
US20110037648A1 APPARATUS FOR TRANSMITTING PSEUDOLLITE SIGNAL BASED ON SINGLE CLOCK AND POSITIONING SYSTEM USING THE SAME
有权
用于发送基于单个时钟和定位系统的PSEUDOLLITE信号的装置
- Patent Title: APPARATUS FOR TRANSMITTING PSEUDOLLITE SIGNAL BASED ON SINGLE CLOCK AND POSITIONING SYSTEM USING THE SAME
- Patent Title (中): 用于发送基于单个时钟和定位系统的PSEUDOLLITE信号的装置
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Application No.: US12857363Application Date: 2010-08-16
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Publication No.: US20110037648A1Publication Date: 2011-02-17
- Inventor: Sang-Uk LEE , Cheon-Sig Sin , Jaeeun Lee , Jae-Hoon Kim
- Applicant: Sang-Uk LEE , Cheon-Sig Sin , Jaeeun Lee , Jae-Hoon Kim
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2009-0075819 20090817; KR10-2010-0031054 20100405
- Main IPC: G01S19/11
- IPC: G01S19/11
Abstract:
An apparatus for transmitting a pseudollite signal so that a navigation signal is transmitted includes: at least four pseudollite configured to generate and output pseudollite codes for navigation; antennas configured to transmit signals outputted by the pseudollite corresponding to the antennas, respectively; and a single synchronization clock unit configured to provide each of the pseudollites with a synchronization clock.
Public/Granted literature
- US08035556B2 Apparatus for transmitting pseudollite signal based on single clock and positioning system using the same Public/Granted day:2011-10-11
Information query
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