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Method for implementing service of wireless communication system

A technology for wireless communication systems and services, which is applied in the field of wireless communication systems to realize services, and can solve problems such as limited network capacity and cell capacity, increased system signaling traffic, and complex networking schemes for the entire network, and achieves easy system signaling traffic Controlling, optimizing the networking scheme, and reducing the effect of system signaling traffic

Active Publication Date: 2008-11-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. There are many cells under one base station, and there are many BCCH frequency points and channels, so the network capacity and cell capacity are limited;
[0007] 2. Due to the large number of cells, there are many handovers between cells, which increases the signaling traffic of the system;
[0008] 3. Due to the large number of cells, the whole network networking scheme is complicated

Method used

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  • Method for implementing service of wireless communication system

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Embodiment Construction

[0040] The core idea of ​​the present invention is: configure the carrier frequencies of different frequency bands in the same cell to form a multi-band cell, the multi-band cell includes a plurality of sub-cells, and the sub-cells include part of the carrier frequencies in the multi-band cell; The carrier frequency of the multi-band cell is configured in different sub-cells of the multi-band cell, and the broadcast channel is configured in one of the sub-cells; the network side allocates a traffic channel of the same frequency band as the broadcast channel to the mobile station in the multi-band cell, or According to the support capability reported by the mobile station, it allocates a traffic channel of the corresponding frequency band and provides services for it.

[0041] The networking situation of the technical solution of the present invention is illustrated below for the GSM wireless communication system:

[0042] In the GSM communication system, the frequency bands us...

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Abstract

This invention discloses a method for realizing service in the radio communication system including: configuring carrier frequencies of different bands in a same local area to form a multi-band area and configuring carriers of different bands in different sub-areas of said-multi-band and configuring the broadcast channel in one of the sub-areas, when the multi-band area receives call services of the mobile station, a network side distributes the service channels of different bands in said multi-band area for the mobile station to provide service for it, in which, said area includes multiple sub-areas including part of carrier frequencies in said multi-band area.

Description

technical field [0001] The present invention relates to the technical field of wireless network communication, in particular to a method for implementing services in a wireless communication system. Background technique [0002] In the field of wireless communication, the same system can use multiple frequency bands to provide wireless communication services. For example, in a GSM (Global System for Mobile communications, Global System for Mobile Communications) communication system, frequency bands used include 850M, 900M, 1800M, and 1900M. [0003] Common networking methods include single frequency network and dual frequency network. [0004] A single frequency network is a separate network for each frequency band. [0005] Dual frequency network is to use two different frequency bands to form a network together. Two different frequency bands are allocated to different cells, and the same cell uses the carrier frequency of the same frequency band. Each cell uses a sepa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04W36/00H04W36/30H04W72/54
Inventor 潘基斌
Owner HUAWEI TECH CO LTD
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