发明授权
US09182240B2 Method, apparatus and system for mapping a course of a mobile device
有权
用于映射移动设备的过程的方法，装置和系统
- 专利标题： Method, apparatus and system for mapping a course of a mobile device
- 专利标题（中）： 用于映射移动设备的过程的方法，装置和系统
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申请号： US13627950申请日： 2012-09-26
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公开(公告)号： US09182240B2公开(公告)日： 2015-11-10
- 发明人: Rajesh Poornachandran , Uttam Sengupta , Rajasekaran Andiappan
- 申请人： Intel Corporation
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号： G01C21/16
- IPC分类号： G01C21/16 ; G01C21/20 ; G01S7/484
摘要：
Techniques and mechanisms for providing information to represent a course traversed by a mobile device. In an embodiment, navigation logic of the mobile device determines context data other than any geodetic data that specifies a position of the mobile device. With such context data, the navigation logic determines a sequence of estimates each for a respective position of the device on a course traversed by the mobile device. In another embodiment, determining the sequence of estimates includes determining a first estimate of a first position of the mobile device independent of any geodetic data that specifies the first position. Course information representing such a determined sequence includes timestamp information for the first estimate.
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