Service transmission method and controller in sleeping mode

A technology of sleep mode and sleep, which is applied in the field of communication, can solve the problems that the sleep mode cannot be played, and the power loss cannot be reduced, and achieve the effect of operability and power loss reduction

Inactive Publication Date: 2011-03-30
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The conventional practice of this base station leads to the fact that the sleep mode canno

Method used

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  • Service transmission method and controller in sleeping mode
  • Service transmission method and controller in sleeping mode
  • Service transmission method and controller in sleeping mode

Examples

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Example Embodiment

[0036] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0037] Such as figure 1 As shown, it is a flow chart of the implementation of the method of business data transmission in sleep mode, including:

[0038] Step 101: The base station finds that there is downlink service data to be transmitted to the mobile terminal in the sleep mode, and temporarily stores the service data in the data buffer area.

[0039] Step 102: Determine whether the downlink service data is real-time service data, if yes, send a message to wake up the terminal, if not, go to step 103;

[0040] Step 103: Count the real-time rate and average rate of downlink service data transmission of the service connection, and use DlAverageRate to represent the average transmission rate;

[0041] According to the current buffer usage of the base station, calculate the amount of data that the base station can buffer for the mobile terminal, which is represented by Memo...

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Abstract

The invention aims at provides a service data transmission method in a sleeping mode, which comprises the following steps of: in the process of transmitting service data to a terminal by a communication network, and after a base station receives the data service, judging whether the terminal is supported to receive the service data in the sleeping mode or not; and storing the service data in a buffer memory manner under the condition that terminal is supported to receive the service data. The invention also provides a service data transmission controller in the sleeping mode, which comprises a judging module and a data buffer memory module. When the method and the device of the invention are used, the downstream service data can be normally received by a mobile terminal in a listening window in the sleeping mode on the one hand to realize the goal of reducing the power consumption, and further, the normal operation of the base station can be ensured, and the phenomena of crowding, data loss and the like can be avoided, so that the base station has higher maneuverability.

Description

technical field [0001] The present invention relates to technologies in the communication field, and in particular, to a method and a control device for service transmission in a sleep mode in a WiMAX system in the communication field. Background technique [0002] In a mobile communication system, the length of standby time of a mobile terminal has a great impact on the degree of freedom of movement of the terminal. The mobile broadband wireless access system IEEE802.16e protocol defines the sleep mode of the mobile terminal, which saves power by reducing the power consumption of the terminal. [0003] The so-called sleep mode is a process in which the mobile terminal temporarily interrupts the connection with the base station through the air interface within the time interval negotiated with the base station in advance. The mobile terminal in the sleep mode will regularly interrupt or maintain contact with the base station. The time period when the mobile terminal disconn...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W88/08
CPCH04W52/0212H04W76/048Y02B60/50H04W76/28Y02D30/70
Inventor 孙璐
Owner ZTE CORP
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