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Wireless communication method and base station controller

A base station controller, wireless communication technology, applied in wireless communication, electrical components and other directions, can solve the problems of dropped calls, voice quality degradation, and the terminal cannot make calls, etc., to achieve high data services, support data services, and ensure call quality. Effect

Inactive Publication Date: 2013-09-18
CHINA MOBILE GRP GUANGDONG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of network selection between 2G and 3G, because the CS domain and PS are switched at the same time, the terminal cannot make a call. user experience for voice services

Method used

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  • Wireless communication method and base station controller
  • Wireless communication method and base station controller
  • Wireless communication method and base station controller

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Embodiment Construction

[0045] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0046] Such as figure 1 Shown is a schematic flowchart of a wireless communication method according to an embodiment of the present invention, and the wireless communication method includes the following steps:

[0047] Step 101, receiving a data service request sent through the first network by a terminal whose CS domain and PS domain are both attached to the first network;

[0048] Step 102, judging whether the data service needs to be switched to a second network, wherein the data transmission rate of the second network is greater than the data transmission rate of the first network; when it is judged that the data service needs to be switched to For the second network, execute step 103, otherwise, execute step 104;

[0049] Step 103, sending a switching control instruction to the terminal, controlli...

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PUM

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Abstract

The invention provides a wireless communication method and a base station controller. The wireless communication method comprises the following steps of receiving a data service request transmitted through a first network by a terminal, wherein a CS (circuit switch) domain and a PS (packet switch) domain of the terminal are attached to the first network; judging whether a data service is required to be switched to a second network or not, wherein the data transmission rate of the second network is higher than that of the first network; and when the data service is required to be switched to the second network, transmitting a switch control instruction to the terminal, and controlling the terminal to switch the PS domain from the first network to the second network. According to the wireless communication method and the base station controller, the voice service call quality can be ensured, and meanwhile, a high-speed data service is supported.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a wireless communication method and a base station controller. Background technique [0002] With the development of communication technology, high-speed data transmission communication networks such as 3G (3rd-generation, third-generation mobile communication technology), LTE (Long Term Evolution, long-term evolution), WLAN (Wireless Local Area Networks, wireless local area network) are becoming more and more popular. more and more widely used. These networks are characterized by being able to provide high-speed data services, and some also support CS (Circuit Switch, circuit switched) domain voice services (such as 3G networks). At present, in mobile communication networks, voice services are generally implemented based on circuit switching technology, and the collection of software and hardware related to these technologies is called the circuit switchi...

Claims

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Application Information

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IPC IPC(8): H04W36/14H04W36/30
Inventor 孙炼潘毅罗伟民张奕王洁
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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