Invention Grant
US07679555B2 Navigation receiver and method for combined use of a standard RTK system and a global carrier-phase differential positioning system
有权
用于组合使用标准RTK系统和全球载波相位差分定位系统的导航接收机和方法
- Patent Title: Navigation receiver and method for combined use of a standard RTK system and a global carrier-phase differential positioning system
- Patent Title (中): 用于组合使用标准RTK系统和全球载波相位差分定位系统的导航接收机和方法
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Application No.: US12341969Application Date: 2008-12-22
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Publication No.: US07679555B2Publication Date: 2010-03-16
- Inventor: Liwen L. Dai , Chaochao Wang , Daniel J. Eslinger , Ronald R. Hatch , Richard T. Sharpe
- Applicant: Liwen L. Dai , Chaochao Wang , Daniel J. Eslinger , Ronald R. Hatch , Richard T. Sharpe
- Applicant Address: US CA Torrance
- Assignee: Navcom Technology, Inc.
- Current Assignee: Navcom Technology, Inc.
- Current Assignee Address: US CA Torrance
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G01S5/14
- IPC: G01S5/14
Abstract:
A mobile satellite navigation receiver for calculating an offset between a local positioning system and a wide-area satellite positioning system is presented. The mobile satellite navigation receiver determines a first solution of a position of the mobile satellite navigation receiver relative to a first local positioning system, wherein the first local positioning system includes one or more reference receivers at known locations. The mobile satellite navigation receiver determines a second solution of the position of the satellite navigation receiver relative to a wide-area differential satellite positioning system. The mobile satellite navigation receiver then calculates an offset between the first solution and the second solution.
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