Invention Grant
- Patent Title: Motion-based adaptive scanning
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Application No.: US13854813Application Date: 2013-04-01
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Publication No.: US10292105B2Publication Date: 2019-05-14
- Inventor: Kapil Chhabra , Tito Thomas , Vinesh Pallen
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Sterne, Kessler, Goldstein & Fox, PLLC
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W48/16

Abstract:
In order to facilitate reduced power consumption of an electronic device (such as a smartphone) when communicating with another electronic device (such as an access point) in a wireless network, the electronic device may change a frequency of network scans performed by an interface circuit in the electronic device based on a motion profile of the electronic device. In particular, the electronic device may determine the motion profile based on spatial information, such as: acceleration data, orientation data, Global Positioning System data and/or data from the wireless network. Then, the electronic device may change the frequency of the network scans performed by the interface circuit based on the motion profile. In this way, the frequency of the network scans can be reduced when the electronic device is stationary or moving rapidly (such as when a user of the electronic device is driving in a car).
Public/Granted literature
- US20140105086A1 MOTION-BASED ADAPTIVE SCANNING Public/Granted day:2014-04-17
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