| 发明名称 |
INTELLIGENT NAVIGATION INSTRUCTION GENERATOR |
| 摘要 |
A method includes obtaining a current location and a destination at a user navigation system, obtaining prior route information corresponding to routes taken by the user, generating directions for communication to the user to aid in navigation from the current location to the destination, wherein the directions are modified based on the prior route information to reduce a granularity of the directions, receiving additional information regarding a route between the current location and the destination, and further modifying the modified generated directions based on the received additional information. |
| 申请公布号 |
US2016161275(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201414561529 |
申请日期 |
2014.12.05 |
| 申请人 |
Lenovo (Singapore) Pte. Ltd. |
发明人 |
Waltermann Rod D.;Peterson Nathan J.;VanBlon Russell Speight;Mese John Carl;Weksler Arnold S. |
| 分类号 |
G01C21/34;G01C21/36 |
主分类号 |
G01C21/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
obtaining a current location and a destination at a user navigation system; obtaining prior route information corresponding to routes taken by the user; generating directions corresponding to a prior route for communication to the user to aid in navigation from the current location to the destination, wherein the directions corresponding to the prior route are modified based on the prior route information and user familiarity with the prior route to reduce a granularity of the directions; receiving additional information regarding a route between the current location and the destination; and further modifying the modified generated directions based on the received additional information. |
| 地址 |
Singapore SG |
