METHOD, APPARATUS AND SYSTEM FOR MAPPING A COURSE OF A MOBILE DEVICE
First Claim
1. An apparatus comprising:
- context processor logic to determine context data indicating a traversal of a course by a mobile device, the context data other than any geodetic data that specifies a position of the mobile device;
estimation logic to determine, based on a detection of the traversal, a sequence of multiple estimates each for a respective position of the mobile device on the course, wherein the estimation logic to determine the sequence includes;
with one or more values of the context data, the estimation logic to determine a first estimate of a first position of the mobile device independent of any geodetic data that specifies the first position; and
course mapper logic to provide course information for a representation of the determined sequence in a display of the mobile device.
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Abstract
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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Citations
30 Claims
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1. An apparatus comprising:
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context processor logic to determine context data indicating a traversal of a course by a mobile device, the context data other than any geodetic data that specifies a position of the mobile device; estimation logic to determine, based on a detection of the traversal, a sequence of multiple estimates each for a respective position of the mobile device on the course, wherein the estimation logic to determine the sequence includes; with one or more values of the context data, the estimation logic to determine a first estimate of a first position of the mobile device independent of any geodetic data that specifies the first position; and course mapper logic to provide course information for a representation of the determined sequence in a display of the mobile device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system comprising:
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a navigation unit including; context processor logic to determine context data indicating a traversal of a course by a mobile device, the context data other than any geodetic data that specifies a position of the mobile device; estimation logic to determine, based on a detection of the traversal, a sequence of multiple estimates each for a respective position of the mobile device on the course, wherein the estimation logic to determine the sequence includes; with one or more values of the context data, the estimation logic to determine a first estimate of a first position of the mobile device independent of any geodetic data that specifies the first position; and course mapper logic to provide course information; and a display to provide a map including a representation of the determined sequence. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A method comprising:
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determining context data indicating a traversal of a course by a device, the context data other than any geodetic data that specifies a position of the device; based on a detection of the traversal, determining a sequence of multiple estimates each for a respective position of the device on the course, the determining the sequence including; with one or more values of the context data, determining a first estimate of a first position of the device independent of any geodetic data that specifies the first position; and providing course information for a representation of the determined sequence in a display of the device. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
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25. A computer-readable storage medium having stored thereon instructions which, when executed by one or more processing units, cause the one or more processing units to perform a method comprising:
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determining context data indicating a traversal of a course by a device, the context data other than any geodetic data that specifies a position of the device; based on a detection of the traversal, determining a sequence of multiple estimates each for a respective position of the device on the course, the determining the sequence including; with one or more values of the context data, determining a first estimate of a first position of the device independent of any geodetic data that specifies the first position; and providing course information for a representation of the determined sequence in a display of the device. - View Dependent Claims (26, 27, 28, 29, 30)
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Specification