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Accompanied channel resource allocation method and device

A resource allocation device and accompanying channel technology, which is applied in the field of mobile communication processing, can solve problems such as the inability to better support accompanying channel frame division multiplexing and call drop, so as to improve network resource utilization, avoid call drop, and ensure accurate sexual effect

Active Publication Date: 2015-08-05
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a method and device for allocating accompanying channel resources, which can solve the problem of call drop that occurs when the terminal cannot better support the frame division multiplexing of the accompanying channel

Method used

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  • Accompanied channel resource allocation method and device
  • Accompanied channel resource allocation method and device
  • Accompanied channel resource allocation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] refer to figure 1 , showing Embodiment 1 of a method for allocating accompanying channel resources of the present application, implemented by a radio network controller (RNC, Radio Network Controller), including the following steps:

[0042] Step 101, receiving a request for establishing a packet service sent by a terminal, and allocating high-speed downlink packet access resources for it.

[0043] Step 102, acquire the identification code of the terminal from the request.

[0044] Among them, the identification code of the terminal can be used to identify a certain terminal or an identifier of a terminal with the same model, for example, International Mobile Equipment Identity (IMEI, International Mobile Equipment Identity), International Mobile Equipment Software Version Identification Code (IMEISV, International Mobile Equipment Identity Software Version), etc.

[0045] Specifically, according to the structural composition rules of the International Mobile Equipmen...

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Abstract

The application provides an associated channel resource allocation method, which is realized through a wireless network controller. The associated channel resource allocation method comprises the steps of: receiving a request transmitted by a terminal for constructing packet service, and allocating high-speed downlink packet access resource; acquiring the terminal identification code from the request; and determining whether the terminal exists in a pre-stored list prohibiting using channel frame division multiplexing according to the terminal identification code, allocating the associated channel frame division multiplexing resource to the terminal if the terminal does not exist in the list, otherwise, allocating other resource to the terminal. The application also provides an associated channel resource allocation device for realizing the method. The associated channel resource allocation method and device provided by the application can pre-determine the terminal according to the list so as to allocate resources according to the actual condition, thereby improving cell capacity, obviating call drop, balancing the cell capacity and the call drop, improving utilization rate of network resources, and ensuring normal conduction of the terminal data service.

Description

technical field [0001] The present application relates to the technical field of mobile communication processing, in particular to a method and device for allocating accompanying channel resources. Background technique [0002] In the high-speed downlink packet access (HSDPA, High Speed ​​Downlink Packet Access) service, a companion channel (DPCH, Dedicated Physical Channel) is introduced to carry high-level signaling and uplink packet data. In the case of high cell load, in order to achieve the purpose of increasing capacity, the accompanying channel can be multiplexed by multiple users, and the multiplexing rate can be 1 / 2, 1 / 4, 1 / 8, etc., that is, if there are 8 users in the system Users are allocated 2 accompanying channels for them. During the 1 / 4 multiplexing, each user uses the same accompanying channel resources to transmit signaling at different transmission time intervals. This frame division multiplexing method is better than the previous one. The method can incr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04
Inventor 龚莉景滨
Owner DATANG MOBILE COMM EQUIP CO LTD
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