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Method and device for joint management of terrestrial resources and wireless resources

A wireless resource and terrestrial technology, applied in the field of mobile communication resource management, can solve problems such as large signaling overhead, achieve the effects of improving efficiency and avoiding increased signaling overhead

Active Publication Date: 2011-12-28
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention provides a method for joint management of terrestrial resources and wireless resources to solve the problem of large signaling overhead in existing solutions

Method used

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  • Method and device for joint management of terrestrial resources and wireless resources
  • Method and device for joint management of terrestrial resources and wireless resources
  • Method and device for joint management of terrestrial resources and wireless resources

Examples

Experimental program
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Embodiment 1

[0035] Although terrestrial resources and wireless resources have different purposes, they are related. For example, whether to allocate terrestrial resources, what kind of terrestrial resources to allocate, and how many terrestrial resources (bandwidth) to allocate are related to what type of wireless resources and access rate the user requests to use. For example, if a user uses a common channel (common resource of the cell), there is no need to allocate a dedicated ground resource for the user; if using High Speed ​​Downlink Package Access (HSDPA) wireless resources or common physical channel occupation (Dedicated Physical Channel, DPCH) wireless resources, the terrestrial resources also need to match it; if using wireless resources that can carry 64bps, then the terrestrial resources also need to meet the requirement of this rate.

[0036]In the existing solution, the radio resource module (RNC RRM module in the third-generation mobile communication system) receives the us...

Embodiment 1

[0040] So far, the process of Embodiment 1 of the method of the present invention includes the following steps:

[0041] 1. Receive and analyze user access requests to obtain resource allocation parameters;

[0042] 2. According to the parameters, first judge the terrestrial resources, and then judge the wireless resources;

[0043] 3. When it is determined that the determination of both the terrestrial resource and the wireless resource is successful, allocate the terrestrial resource and the wireless resource to the user.

[0044] Wherein, there is no restriction on the allocation order of the terrestrial resource and the wireless resource.

[0045] It can be seen that Embodiment 1 abandons the prior art method of judging first, allocating wireless resources, then judging, and allocating terrestrial resources, and divides the judging and allocating of resources into two steps. , resource allocation is performed, avoiding the problem of increased signaling overhead caused b...

Embodiment 2

[0047] On the basis of the first embodiment, this embodiment adds the processing of the judgment failure of the terrestrial resource and the wireless resource, that is, adjusts the allocation strategy of the terrestrial resource and the wireless resource.

[0048] In fact, in the existing radio resource module (RRM module), the processing of the failure of the wireless resource judgment is relatively mature, and relatively speaking, the processing of the terrestrial resource is basically blank. In this embodiment, the RRM processing method is used in the ground resource module 201 under the control of the central scheduling module 200 .

[0049] see image 3 , is the flow chart of embodiment two, including:

[0050] Step 301: the central scheduling module 200 receives a user access request;

[0051] Step 302: The central scheduling module 200 analyzes the user access request, obtains resource allocation parameters, and sends them to the ground resource module 201 and the wir...

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Abstract

The invention discloses a method for joint management of ground resources and wireless resources, comprising the following steps: receiving and analyzing user access requests to obtain resource allocation parameters; according to the parameters, first judging the ground resources, and then performing a judgment on the wireless resources Judgment: when it is determined that both the terrestrial resource and the wireless resource are successfully judged, allocate the terrestrial resource and the wireless resource to the user. Applying the present invention can avoid the problem of increasing signaling overhead caused by repeated wireless resource allocation, and can improve the efficiency of resource management. Corresponding to the above method, the present invention also provides a device for joint management of terrestrial resources and wireless resources and Wireless network controller.

Description

technical field [0001] The present invention relates to the technical field of mobile communication resource management, in particular to a method, device and radio network controller (Radio Network Controller, RNC) for joint management of terrestrial resources and wireless resources. Background technique [0002] In a mobile communication system, ground resources mainly refer to bandwidth resources used for wired transmission, and wireless resources mainly refer to code resources and power resources. service quality. [0003] The existing joint management method for the two resources is to judge and allocate the wireless resources first, and then judge and allocate the ground resources after success. Moreover, the management of the two resources is respectively in charge of two independent modules. That is to say, the module responsible for wireless resource management is different from the module responsible for terrestrial resource management, and the two modules are loo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/02H04B7/26
Inventor 赵敏王利军张爽
Owner DATANG MOBILE COMM EQUIP CO LTD
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