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Method for enhancing timer efficiency

A timer and receiver technology, applied in the communication between multiple stations, network traffic/resource management, digital transmission system, etc. The effect of saving resources

Inactive Publication Date: 2009-04-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the number of receivers is large, this method seriously occupies the resources of the sender, resulting in a decrease in the performance of the sender

Method used

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  • Method for enhancing timer efficiency
  • Method for enhancing timer efficiency
  • Method for enhancing timer efficiency

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0016] Below in conjunction with specific embodiment and accompanying drawing, technical scheme of the present invention is described further:

[0017] Such as figure 1 As shown, the method of improving timer efficiency includes the following steps:

[0018] Step S11: the sender sends request information to at least two receivers, and waits for a response message from the receiver; at the same time, a timer is set, and the sent message corresponds to the response message.

[0019] When sending a message to the first receiver, the sender sets a timer corresponding to the message; when sending a request message to the subsequent receiver, if the timer does not exist, the timer is set, otherwise the timer is not set.

[0020] Step S12 judges whether the response messages are received according to the corresponding relationship between the sent message and the response message, and resets the timer when the sender receives the response messages of all the request messages.

[00...

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Abstract

The present invention discloses a method for improving the efficiency of a timer. The method comprises the steps of a sender sending request information to at least two receivers, waiting for response information from the receiver; providing a timer and the response information corresponding to the sent information, judging if the response information is collected entirely according to the corresponding relationship between the sent information and the response information, and resetting the timer if the sender receives all the response information corresponding to the request information. According to the present invention, defect of setting a super mobile broadband network timer in the communication field in the prior art is solved, low performance efficiency of a sender because of the resource occupation limit of the sender when there are a plurality of receivers is avoided, furthermore, the present invention not only improves the efficiency of the timer effectively, but also saves resources of the sender.

Description

technical field [0001] The invention relates to a setting technology of an ultra mobile broadband (Ultra Mobile Broadband, UMB) timer in the communication field, in particular to a method for improving timer efficiency. Background technique [0002] The UMB system is based on OFDMA (Orthogonal Frequency Division Multiple Access) technology and is a mobile wireless broadband system optimized for wireless mobile environments and real-time applications. It inherits the adaptive coding and modulation of the DO system, HARQ (hybrid Retransmission) and QoS control mechanism, combined with other advanced technologies such as CDMA, TDM, QOFDMA (quasi-OFDMA), LDPC (Low Density Parity Check Code), and introduced MIMO (multiple input and output), SDMA (space division Multiplex access) and Beamforming (beam endowment) and other multi-antenna technologies enable the system to economically and effectively support various applications with QoS requirements while achieving higher transmissi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04W28/10H04B7/26
Inventor 余媛芳
Owner ZTE CORP
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