User behavior adaptive sensing scheme for efficient power consumption management
First Claim
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1. A method comprising:
- detecting a user interaction at a first passive user interface sensor of a computing system using a signal processing unit;
identifying the detected user interaction as one of a plurality of predetermined user interactions;
responsive to identifying the detected user interaction as a first of the plurality of predetermined user interactions, activating a second passive user interface sensor and deactivating the first sensor; and
responsive to identifying the detected user interaction as a second of the plurality of predetermined user interactions, activating a third passive user interface sensor and deactivating the first sensor.
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Abstract
A deactivated passive user interaction sensor may be activated or deactivated on demand based on an expected use of the sensor. The expected use may be ascertained by detecting a predetermined user interaction at another sensor that is already active. Once the predetermined user interaction is detected, the active sensor may be deactivated and the sensor that is expected to be used may be activated. Total sensor power consumption may be reduced by providing a predetermined sensor activation and deactivation sequence for at least three sensors in a computing system based on predetermined user interactions with an active sensor. Methods, apparatuses, systems, and computer readable media are provided.
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Citations
22 Claims
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1. A method comprising:
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detecting a user interaction at a first passive user interface sensor of a computing system using a signal processing unit; identifying the detected user interaction as one of a plurality of predetermined user interactions; responsive to identifying the detected user interaction as a first of the plurality of predetermined user interactions, activating a second passive user interface sensor and deactivating the first sensor; and responsive to identifying the detected user interaction as a second of the plurality of predetermined user interactions, activating a third passive user interface sensor and deactivating the first sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A non-transitory computer readable medium comprising stored instructions that when executed by a processing device, cause the processing device to:
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detect a user interaction at a first passive user interface sensor of a computing system; identify the detected user interaction as one of a first and a second predetermined user interaction; responsive to identifying the detected user interaction as the first predetermined user interaction, activate a second passive user interface sensor and deactivate the first sensor; and responsive to identifying the detected user interaction as the second predetermined user interaction, activate a third passive user interface sensor and deactivate the first sensor. - View Dependent Claims (13, 14, 15)
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16. An apparatus comprising:
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at least three passive user interface sensors; a signal processing unit coupled to a first sensor of the at least three passive user interface sensors to detect a user interaction at a first sensor of the at least three sensors and to identify the detected user interaction as one of a first and a second predetermined user interaction; and a sensor activation unit to; deactivate the first sensor and activate a second sensor of the detected user interaction as the at least three passive user interface sensors responsive to the identification of the first predetermined user interaction, and deactivate the first sensor and activate a third sensor responsive to the identification of the detected user interaction as the second predetermined user interaction. - View Dependent Claims (17, 18, 19)
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20. A computing system comprising:
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at least three passive user interface sensors; a memory storing a set of instructions to execute a computer program providing a use of the at least three passive user interface sensors; a user interaction identification module to detect a user interaction at a first sensor of the at least three sensors and to identify the detected user interaction as one of a first and a second predetermined user interaction; and a sensor activation module to deactivate the first sensor, activate a second of the at least three sensors responsive to a respective identification of the detected user interaction as the first predetermined user interaction at the user interaction identification module, and activate a third of the at least three sensors responsive to a respective identification of the detected user interaction as the second predetermined user interaction at the user interaction identification module; and a processor for initially activating the first sensor, the user interaction identification module and the sensor activation module after executing the set of stored instructions providing the use of the at least three passive user interface sensors. - View Dependent Claims (21, 22)
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Specification