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Sleep mode used for portable communication device

A communication device and sleep mode technology, applied in the field of communication, can solve the problems of battery energy consumption and short use time

Inactive Publication Date: 2012-07-11
西安三维通信有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the portable communication device leaves the coverage area of ​​the wireless communication network, it is often necessary to check the coverage signal of the environment by continuously sending probe packets, which consumes a lot of battery energy and leads to a short use time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] Below by embodiment the present invention will be further described:

[0008] The dormancy mode is used for the portable communication device. When the portable communication device leaves the coverage area of ​​the wireless communication network, the battery management module of the portable communication device enters the dormancy mode, and then sends the probe packet at the time preset by the internal timer. If If the coverage signal is not detected, it returns to the dormant mode, and if the coverage signal is detected, the battery management module enters the working mode.

[0009] The detection packet is sent at the preset time of the internal timer, combined with the sleep mode, it can save battery power and prolong the use time.

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PUM

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Abstract

The invention discloses a sleep mode used for a portable communication device, wherein a search packet is transmitted at a time preset by an internal timer and the sleep mode is combined, so that the electric energy of a battery can be saved and the service time of the battery can be prolonged.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a sleep mode for a portable communication device. Background technique [0002] When the portable communication device leaves the coverage area of ​​the wireless communication network, it often needs to check the coverage signal of the environment by continuously sending the detection packets, which consumes a lot of battery energy and results in a short use time. Contents of the invention [0003] The invention provides a dormancy mode for a portable communication device, which sends a probe packet at the time preset by an internal timer, and combines with the dormancy mode to save battery power and prolong the use time. [0004] To achieve the above object, the technical solution of the present invention is: [0005] A dormancy mode for a portable communication device, when the portable communication device leaves the coverage area of ​​the wireless communication netwo...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W88/02
CPCY02B60/50Y02D30/70
Inventor 钟富生
Owner 西安三维通信有限责任公司