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Resource distribution method, device and system for authorized channel

An authorized channel and resource allocation technology, which is applied in the field of authorized channel resource allocation, can solve the problems of authorized channel surplus, authorized channel limitation, authorized channel business congestion, etc., and achieve the effect of improving user experience, avoiding congestion, flexible and reasonable allocation

Active Publication Date: 2014-02-12
POTEVIO INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] During the research and practice of the existing technology, the inventors of the present invention found that due to the strong burstiness of data services, the number of users scheduled at each time fluctuates to a certain extent, so it is difficult to formulate a better rule to Determining the values ​​of n1 and n2 may easily result in remaining authorized channels in one direction, and limited authorized channels in the other direction, and the limited authorized channels may lead to congestion of certain high-priority services, thus affecting Service user experience (QoS, Quality of Service)

Method used

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  • Resource distribution method, device and system for authorized channel
  • Resource distribution method, device and system for authorized channel
  • Resource distribution method, device and system for authorized channel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment will be described from the perspective of a network side device, and the network side device may specifically be a device such as a base station or a gateway.

[0026] A method for allocating authorized channel resources, comprising: calculating the priority factor of each user on the uplink, and calculating the priority factor of each user on the downlink, according to the priority factor of each user on the uplink and / or sort the services according to the priority factors of each user on the downlink, and allocate authorized channel resources to the users according to the obtained ranking.

[0027] Such as figure 1 As shown, the specific process can be as follows:

[0028] 101. Calculate the priority factor of each user on the uplink, and calculate the priority factor of each user on the downlink;

[0029] Wherein, the priority factor can be specifically set according to actual application requirements. For example, the priority factor can be specif...

Embodiment 2

[0052] According to the method described in Embodiment 1, the following will take the network side device specifically as a base station as an example for further detailed description.

[0053] Such as figure 2 As shown, the specific process can be as follows:

[0054] 201. A priority factor of each user of the base station on the uplink, and calculating a priority factor of each user on the downlink;

[0055] Wherein, the priority factor can be specifically set according to actual application requirements. For example, the priority factor can be specifically a function of channel environment, service characteristics and / or air interface rate, etc. For details, please refer to the prior art, and will not repeat them here. .

[0056] 202. The base station respectively corrects the priority factor of each user on the uplink and the priority factor of each user on the downlink calculated in step 201; for example, the details may be as follows:

[0057] f u1 (i)' = a 1 □f u...

Embodiment 3

[0072] In order to better implement the above method, the embodiment of the present invention also provides a network side device, such as image 3 As shown, the network side device includes a calculation unit 301, a sorting unit 302 and an allocation unit 303;

[0073] A calculation unit 301, configured to calculate the priority factor of each user on the uplink, and calculate the priority factor of each user on the downlink;

[0074] Wherein, the priority factor can be specifically set according to actual application requirements. For example, the priority factor can be specifically a function of channel environment, service characteristics and / or air interface rate, etc. For details, please refer to the prior art, and will not repeat them here. .

[0075] A sorting unit 302, configured to sort services according to the priority factors of the uplinks of the users and / or the priority factors of the downlinks of the users obtained by the calculation unit 301;

[0076] The a...

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Abstract

The embodiment of the invention discloses a resource distribution method, device and system for an authorized channel. According to the resource distribution method for the authorized channel, priority factors on up links of each user and priority factors on down links of each user are calculated, services are sorted according to the priority factors, resources of the authorized channel are distributed to the users according to the sequence, due to the fact that the requirements of the services with different priorities are comprehensively taken into account when the resources of the authorized channel are distributed, the distribution of the authorized channel is more flexible and reasonable, the influence of the authorized channel is lowered when resource distribution is carried out on the services with higher priorities, blockage of the services with high priorities is avoided, and therefore user experience of the services is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and system for allocating authorized channel resources. Background technique [0002] With the increase of business types and data volume, in order to make full use of channel resources, existing wireless communication systems generally use shared channel resources to transmit these services. Channel resources are time-sensitive, and only through the release of channel resources can these channel resources be re-used by other users; among them, the allocation and release of channel resources can be carried by authorized channels to notify the terminal. [0003] Since the total channel resources are limited, if there are too many authorized channel resources, the channel resources used to transmit services will be less. Therefore, how to reasonably allocate authorized channel resources and how to reasonably allocate authorized channel resources to t...

Claims

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Application Information

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IPC IPC(8): H04W72/10
Inventor 姜春霞谢飞波阚润田
Owner POTEVIO INFORMATION TECH
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