Invention Grant
- Patent Title: Dynamic time sliced sensor sampling for reduced power consumption
- Patent Title (中): 动态时间切片传感器采样,降低功耗
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Application No.: US14969092Application Date: 2015-12-15
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Publication No.: US09575554B1Publication Date: 2017-02-21
- Inventor: Eli M. Dow , Michael R. Kelly , Harry R. Kolar , Michael L. Passow
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Steven Chiu
- Main IPC: G06F1/32
- IPC: G06F1/32 ; G01D11/00

Abstract:
An aspect of the disclosure includes a method, a system and a computer program product. The method includes measuring a first data with a sensor, the sensor and operatively coupled computing resources having at least two power states, an operating power state and a low power state, the low power state consuming less energy than the operating power state. A first time period is determined for measuring a second data, the first time period being based at least in part on the first data. The sensor is operated, and operatively coupled computing resources at the low power state during the first time period, wherein no data measurements are acquired during the first time period. The sensor is changed to the operating power state at an expiration of the first time period.
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