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High speed carrier load allocation method

A carrier load and load adjustment technology, applied in network traffic/resource management, electrical components, wireless communication, etc., can solve problems such as inability to effectively achieve load balancing, and achieve the effect of improving user experience and network capacity

Inactive Publication Date: 2014-05-21
TD TECH COMM TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the existing load allocation methods cannot effectively achieve load balancing

Method used

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Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] In practical applications, if multiple resources are completely independent, the total capacity of the network is the capacity obtained by separately calculating the capacities of each resource and adding them together; if multiple resources can be shared, the total capacity of the network is the sum of all resources This capacity is much larger than the capacity of individual parts. For example, in the case of GoS=10%, if there are 3 independent channels, it can be known by looking up the table that each channel can support 0.11Erl services, and a total of 0.33Erl services; and if there are 3 shared channels, By looking up the table, it can be known that these 3 shared channels can support 1.27Erl services. In the following, the...

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Abstract

The invention provides a high speed (HS) carrier load allocation method, aiming at the cells with multiple HS carriers. The method comprehensively takes users flows, carrier flows and online users into consideration, and load balance can be adjusted based on the parameters, thus achieving the purpose of effectively improving network capacity and the feelings of users.

Description

Technical field [0001] The invention relates to a load balancing technology in a mobile communication system, in particular to a high-speed (HS) carrier load allocation method. Background technique [0002] Currently, the HS service has the characteristics of a shared data channel (HS-PDSCH / E-PUCH), that is, for HS users on the same carrier, a common channel with limited bandwidth is used at the air interface. When a user is idle, its resources can be released to the user performing the service. When multiple users are performing the service, the scheduling algorithm is used to control the traffic of each user, so that multiple users can perform services at the same time and share limited bandwidth. [0003] With the development of TD technology and the increase of users, the number of HS carriers is increasing. In the current system, resources between HS carriers cannot be shared, and what kind of service users perform is very random. In this case, the system will focus several u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/08
Inventor 蔡春雷申志坚宋建霞张力强
Owner TD TECH COMM TECH LTD