| 发明名称 |
NAVIGATION ASSISTANCE BASED ON VISUAL CODES |
| 摘要 |
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.
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| 申请公布号 |
US2013041610(A1) |
申请公布日期 |
2013.02.14 |
| 申请号 |
US201213571501 |
申请日期 |
2012.08.10 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED;WATERS DERIC WAYNE;PANDE TARKESH |
发明人 |
WATERS DERIC WAYNE;PANDE TARKESH |
| 分类号 |
G06F17/00;G01C17/38;G06F15/00 |
主分类号 |
G06F17/00 |
| 代理机构 |
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代理人 |
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