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Mobile-terminal sleep wake-up method

A mobile terminal and sleep technology, applied in the field of communication, can solve the problems of failure of the terminal to enter the sleep mode, failure to save power, loss, etc., to achieve the effect of reducing sleep preparation time and improving sleep efficiency

Inactive Publication Date: 2014-03-26
BEIJING XINWEI TELECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This sleep application negotiation process requires preparation time for the terminal to enter the sleep mode, and if the air interface link status fluctuates, it may cause delays or even loss of the sleep application message or sleep application response message reception, which will lead to a longer sleep preparation time and even the terminal enters sleep The mode fails, and ultimately fails to achieve the purpose of power saving

Method used

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Embodiment Construction

[0034] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] The implementation process of the terminal sleep / wake method in this embodiment is as follows figure 2 As shown, the network entities involved include terminals and base stations, and the specific steps are as follows:

[0036] Step 1, during the access process, the terminal obtains the user sleep parameters configured by the base station;

[0037] During this access process, the sleep parameter configured by the base station for the terminal may include a sleep identifier and a sleep cycle of the terminal, and the sleep identifier may be uniquely corresponding to the terminal. The sleep cycle can also be sent by the terminal to the base station during the access process, and the base station only configures the sleep flag for the terminal.

[0038] Step 2, the terminal judges that it needs to enter the sleep mode;

[0039] Here, if ...

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Abstract

The invention proposes a mobile-terminal sleep wake-up method which includes: a terminal side: acquiring user sleep parameters configured by a base station in an access process; judging that a sleep mode needs to be entered under a standby state; according to the user sleep parameters, calculating a sleep time point and a monitoring time point; entering a sleep mode at the sleep time point and waking up and performing monitoring at the monitoring time point; waking up and initiating access if a sleep wake-up message is monitored; or continuing to sleep. A base-station side: monitoring the state of the terminal and judging that the terminal is in the sleep mode; according to the user sleep parameters configured for the terminal, calculating the monitoring time point; and sending the sleep wake-up message at the monitoring time point if the terminal needs to be woken up. Through adoption of the method, the terminal does not need to perform sleep consultation application to the base station for entrance of the sleep mode so that sleep failure resulted from occupancy of air-interface channel resources by message interaction and message loss is prevented and sleep preparation time is reduced and thus sleep efficiency is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for waking up a mobile terminal from sleep. Background technique [0002] When the terminal is in idle standby mode, it can save power by entering sleep mode. When the service arrives, the base station can wake up the terminal to access and transmit the service. [0003] In the prior art, the process of terminal sleep / wake up, such as figure 1 As shown, the main steps include, [0004] Step 1, the terminal performs service transmission after accessing; [0005] Step 2: After the terminal completes the service transmission, it is on standby, and it is judged according to the standby time that it needs to enter the sleep mode; [0006] Step 3, the terminal sends a sleep application message to the base station, and negotiates to enter the sleep mode; [0007] Step 4, after receiving the application message from the terminal, the base station calculates the start time ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCY02D30/70
Inventor 余西西
Owner BEIJING XINWEI TELECOM TECH
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