Invention Grant
- Patent Title: Positioning system and method
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Application No.: US17056913Application Date: 2019-05-23
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Publication No.: US11768074B2Publication Date: 2023-09-26
- Inventor: Martin Bransby
- Applicant: THE CORPORATION OF TRINITY HOUSE OF DEPTFORD STROND
- Applicant Address: GB London
- Assignee: THE CORPORATION OF TRINITY HOUSE OF DEPTFORD STROND
- Current Assignee: THE CORPORATION OF TRINITY HOUSE OF DEPTFORD STROND
- Current Assignee Address: GB London
- Agency: Renner, Kenner Greive, Bobak Taylor & Weber
- Priority: GB 08480 2018.05.23
- International Application: PCT/GB2019/051428 2019.05.23
- International Announcement: WO2019/224549A 2019.11.28
- Date entered country: 2020-11-19
- Main IPC: B63B49/00
- IPC: B63B49/00 ; G01C21/20 ; G01C13/00 ; G02B23/18 ; G01C21/22 ; G01C21/00
Abstract:
This invention relates to a positioning system and a method for navigation, in particular but not exclusively to a positioning system and a method for maritime navigation. A positioning system and method for navigation comprising a reference unit positioned on a vehicle, and a portable optical device, in communication with the reference unit, comprising sensing means to measure bearings to observed target points relative to the vehicle heading to thereby determine a position of the vehicle.
Public/Granted literature
- US20210215487A1 A POSITIONING SYSTEM AND METHOD Public/Granted day:2021-07-15
Information query
