Invention Grant
- Patent Title: Wi-Fi power saving based on coarse motion classification information
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Application No.: US15065037Application Date: 2016-03-09
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Publication No.: US09749942B2Publication Date: 2017-08-29
- Inventor: Srinivas Katar , Xiaolong Huang , Hoon Ki Lee , Farrukh Usmani
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Paradice and Li LLP
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W48/16 ; H04B17/318 ; H04W8/22 ; H04W36/00 ; H04W64/00 ; H04W84/12

Abstract:
Systems and methods are disclosed that may adjust the likelihood and/or frequency with which a wireless device performs scanning operations to reduce power consumption without degrading the ability of the wireless device to identify the best available access point with which to associate. In some aspects, the wireless device may adjust the likelihood and/or frequency of performing scanning operations based on a motion state of the wireless device, a change in the motion state of the wireless device, a signal strength of an associated access point, and/or the connection status of the wireless device.
Public/Granted literature
- US20170019837A1 WI-FI POWER SAVING BASED ON COARSE MOTION CLASSIFICATION INFORMATION Public/Granted day:2017-01-19
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