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Method and device of determining and packet scheduling of thresholds for invocation

A determination method and threshold technology, applied in the field of threshold determination and packet scheduling methods and devices, can solve problems such as resource waste and delay, and achieve the effect of saving network resources and easily obtaining services

Active Publication Date: 2014-04-02
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0007] The present invention provides a method and device for determining thresholds used in scheduling and group scheduling, which are used to solve the problems of resource waste and relatively large time delay in packet scheduling in the prior art

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  • Method and device of determining and packet scheduling of thresholds for invocation
  • Method and device of determining and packet scheduling of thresholds for invocation
  • Method and device of determining and packet scheduling of thresholds for invocation

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Embodiment Construction

[0030] The method and device for determining the threshold used for scheduling and group scheduling provided by the present invention will be described in more detail below with reference to the accompanying drawings and embodiments.

[0031] The existing packet scheduling method considers the user's priority, and different priority users define three different thresholds, namely, the speed class threshold and two thresholds corresponding to each rate class, but because only the user's Priority, the threshold of packet scheduling is relatively fixed, so different business types have the same processing delay, and the user perception is not good. The embodiment of the present invention provides a threshold determination method for scheduling, which can reduce the delay of re-service and improve user perception, such as figure 2 As shown, the method includes:

[0032] Step 201, when a user applies for a service rate, obtain user-related information, the user-related informatio...

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Abstract

The invention discloses a method and device of determining and packet scheduling of thresholds for invocation. The method comprises the following steps: obtaining an user relevant information when a user applies for traffic rate, wherein the user relevant information comprises at least three types of reference information, and the reference information A reflects the user requirement for time delay; determining the interval in which the reference information B is positioned: correspondingly dividing different numerical areas of the reference information B into different intervals beforehand; and determining a threshold set corresponding to the comprehensive weight obtained by weighting and summing all reference information except for the reference information B, wherein each threshold set comprises a first threshold and a second threshold which are used for comparison with the user current rate in resource scheduling. According to the invention, network resources can be saved, therefore users with relatively high requirements for time delay can obtain service easily.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and device for determining a threshold used for scheduling and group scheduling. Background technique [0002] In a communication system, when a user applies for a data service, he will apply for a service rate, but the user does not always occupy the requested service rate, and the channel capacity of the communication system, especially the mobile communication system, is limited, so PS( Packet Switched (packet switching) scheduling is especially important. [0003] The data service direction is divided into uplink and downlink. For PS scheduling, uplink and downlink are controlled separately, and uplink and downlink are not distinguished here. Suppose the service rate applied by the user is R, and the actual online rate of the user is Rv. When the service is activated, the resource corresponding to the resource allocated by the system to the us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/911H04W72/06H04W72/10
Inventor 刘丽君张勇景滨
Owner DATANG MOBILE COMM EQUIP CO LTD
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