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Apparatus and method for using motion sensor data to select full band scans

A motion sensor, full-band technology, used in wireless communication, access restrictions, electrical components, etc., can solve problems such as large battery energy consumption and long scanning time, and achieve the effect of increasing battery life and reducing channel scanning time.

Active Publication Date: 2015-04-01
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the long scan time, a full scan can consume a lot of battery power, thus reducing the time before the battery must be recharged

Method used

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  • Apparatus and method for using motion sensor data to select full band scans
  • Apparatus and method for using motion sensor data to select full band scans
  • Apparatus and method for using motion sensor data to select full band scans

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Embodiment Construction

[0018] The detailed description, set forth below in conjunction with the accompanying drawings, is intended as a description of various aspects of the present disclosure and is not intended to represent the only aspects in which the disclosure may be practiced. Each aspect described in this disclosure is provided merely as an example or illustration of the disclosure and should not necessarily be construed as preferred or advantageous over other arrangements. The detailed description includes specific details to provide a thorough understanding of the disclosure. It will be apparent, however, to one skilled in the art that the present disclosure may be practiced without these specific details. In some instances, well-known structures and devices are shown in block diagram form in order to avoid obscuring the concepts of the disclosure. Acronyms and other descriptive terms may be used for convenience and clarity only and are not intended to limit the scope of the present discl...

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Abstract

An apparatus and method for determining whether to perform a full band scan by using motion sensor data comprising determining if a user equipment has been stationary since the full band scan was last performed; determining if the user equipment has skipped full band scans more times than a skipped threshold; and if the user equipment has skipped full band scans more times than the skipped threshold, performing a full band scan, or if the user equipment has not skipped full band scans more times than the skipped threshold, performing a partial band scan or performing no scan.

Description

technical field [0001] The present disclosure generally relates to apparatus and methods for wireless communication systems. More specifically, the present disclosure relates to determining whether to perform a full-band scan by using motion sensor data. Background technique [0002] Wireless communication systems provide various communication services to mobile users who are far away from the fixed telecommunication infrastructure or are on the move. These wireless systems employ radio transmissions to interconnect mobile devices with various base stations in a service area. The base stations are in turn connected to mobile switching centers which route connections to and from mobile devices to other devices on various communication networks such as the Public Switched Telephone Network (PSTN), the Internet, and the like. In this manner, users away from their fixed location or on the move can receive various communication services such as voice calls, paging, messaging, e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16
CPCH04W48/16H04W88/02
Inventor B·M·乌马特
Owner QUALCOMM INC
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