Techniques for determining movements based on sensor measurements from a plurality of mobile devices co-located with a person
First Claim
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1. A method comprising, at a mobile device:
- obtaining a first indication of battery life from a first battery located in said mobile device;
obtaining a second indication of battery life from a second battery located in a wearable electronic device that is detached from said mobile device; and
requesting either first measurements from a first sensor located in said mobile device, or second measurements from a second sensor located in said wearable electronic device, whereinat least partially in response to determining that said first battery has a longer remaining battery life than said second battery, requesting only said first measurements from said first sensor, orat least partially in response to determining that said second battery has a longer remaining battery life than said first second battery, requesting only said second measurements from said second sensor.
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Abstract
Example techniques are provided that may be implemented, at least in part, at a mobile device to determine certain parameters corresponding to movement of an object that is co-located with the mobile device and at least one other mobile device. In an example implementation, a mobile device may obtain measurements corresponding to sensors of a plurality of mobile devices co-located on an object, and determine at least one of an estimated speed of the object, an estimated heading of the object, or an estimated heading rate of the object based, at least in part, on all or a selected subset of the sensor measurements which are accepted for use.
20 Citations
28 Claims
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1. A method comprising, at a mobile device:
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obtaining a first indication of battery life from a first battery located in said mobile device; obtaining a second indication of battery life from a second battery located in a wearable electronic device that is detached from said mobile device; and requesting either first measurements from a first sensor located in said mobile device, or second measurements from a second sensor located in said wearable electronic device, wherein at least partially in response to determining that said first battery has a longer remaining battery life than said second battery, requesting only said first measurements from said first sensor, or at least partially in response to determining that said second battery has a longer remaining battery life than said first second battery, requesting only said second measurements from said second sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A mobile device comprising:
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a first sensor; a first battery; a wireless receiver; and a processing unit configured to; obtain a first indication of battery life of said first battery; obtain, via said wireless receiver, a second indication of battery life from a second battery located in a wearable electronic device that is detached from said mobile device; and request either first measurements from said first sensor or second measurements from a second sensor located in said wearable electronic device, wherein at least partially in response to a determination that said first battery has a longer remaining battery life than said second battery, request only said first measurements from said first sensor, or at least partially in response to a determination that said second battery has a longer remaining battery life than said first second battery, request only said second measurements from said second sensor. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A computer readable medium comprising a non-transitory computer readable medium having stored therein computer implementable instructions executable by a processing unit of a mobile device to:
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process a first indication of battery life obtained from a first battery located in said mobile device; process a second indication of battery life obtained from a second battery located in a wearable electronic device that is detached from said mobile device; and request either first measurements from a first sensor located in said mobile device, or second measurements from a second sensor located in said wearable electronic device, for use, wherein at least partially in response to a determination that said first battery has s a longer remaining battery life than said second battery, request only said first measurements from said first sensor, or at least partially in response to a determination that said second battery has a longer remaining battery life than said first second battery, request only said second measurements from said second sensor. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. An apparatus for use in a mobile device, the apparatus comprising:
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means for obtaining a first indication of battery life from a first battery located in said mobile device; means for obtaining a second indication of battery life from a second battery located in a wearable electronic device that is detached from said mobile device; and means for requesting either first measurements from a first sensor located in said mobile device, or second measurements from a second sensor located in said wearable electronic device, wherein at least partially in response to a determination that said first battery has a longer remaining battery life than said second battery, requesting only said first measurements from said first sensor, or at least partially in response to a determination that said second battery has a longer remaining battery life than said first second battery, requesting only said second measurements from said second sensor. - View Dependent Claims (23, 24, 25, 26, 27, 28)
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Specification