Invention Grant
- Patent Title: Navigation assistance based on visual codes
- Patent Title (中): 基于视觉代码的导航辅助
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Application No.: US13571501Application Date: 2012-08-10
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Publication No.: US09303986B2Publication Date: 2016-04-05
- Inventor: Deric Wayne Waters , Tarkesh Pande
- Applicant: Deric Wayne Waters , Tarkesh Pande
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Steven A. Shaw; Frank D. Cimino
- Main IPC: G01C17/38
- IPC: G01C17/38 ; G01C5/06
Abstract:
Visual codes are scanned to assist navigation. The visual code may be a Quick Response (QR) code that contains information useful to calibrating a variety of navigation-based sensors such as gyroscopes, e-compasses, and barometric pressure sensors.
Public/Granted literature
- US20130041610A1 NAVIGATION ASSISTANCE BASED ON VISUAL CODES Public/Granted day:2013-02-14
Information query
