METHODS AND APPARATUSES FOR USE IN DETERMINING A MOTION STATE OF A MOBILE DEVICE
First Claim
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1. A method for use in classifying a motion state of a mobile device, the method comprising:
- at a mobile device;
filtering sensed data associated with one or more sensors at said mobile device based, at least in part, on a vibration profile associated with at least one mechanism capable of inducing movement of at least said mobile device; and
classifying a motion state of said mobile device based, at least in part, on said filtered sensed data.
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Abstract
Techniques are provided which may be implemented using various methods and/or apparatuses in a mobile device to classify and/or otherwise determine a “motion state” of the mobile device. The mobile device may, for example, classify a motion state of the mobile device based on sensed data (e.g., from inertial sensors, environmental sensors, etc.) that may be filtered based on a vibration profile. A motion state may then affect operation of one or more other functions performed or supported by the mobile device.
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40 Claims
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1. A method for use in classifying a motion state of a mobile device, the method comprising:
- at a mobile device;
filtering sensed data associated with one or more sensors at said mobile device based, at least in part, on a vibration profile associated with at least one mechanism capable of inducing movement of at least said mobile device; and classifying a motion state of said mobile device based, at least in part, on said filtered sensed data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
- at a mobile device;
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11. An apparatus for use in classifying a motion state of a mobile device, the apparatus comprising:
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memory; and at least one processing unit to; obtain sensed data from said memory, said sensed data being associated with one or more sensors at a mobile device; filter said sensed data based, at least in part, on a vibration profile associated with at least one mechanism capable of inducing movement of at least said mobile device; and determine a motion state of said mobile device based, at least in part, on said filtered sensed data. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An apparatus for use in classifying a motion state of a mobile device, the apparatus comprising:
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means for filtering sensed data associated with one or more sensors at a mobile device based, at least in part, on a vibration profile associated with at least one mechanism capable of inducing movement of at least said mobile device; and means for classifying a motion state of said mobile device based, at least in part, on said filtered sensed data. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. An article comprising:
a non-transitory computer readable medium having stored therein computer-implementable instructions executable by one or more processing units of a mobile device to; obtain sensed data associated with one or more sensors at said mobile device; filter said sensed data based, at least in part, on a vibration profile associated with at least one mechanism capable of inducing movement of at least said mobile device; and determine a motion state of said mobile device based, at least in part, on said filtered sensed data. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39, 40)
Specification