Single-card dual-standby network registering method and network control equipment

A network control, single card dual standby technology, applied in electrical components, wireless communication, etc.

Inactive Publication Date: 2011-04-20
嵇凯 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this method can realize dual-network dual-standby, but because it is equivalent to two independent terminals, users need to open accounts and register on both networks respectively.

Method used

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  • Single-card dual-standby network registering method and network control equipment
  • Single-card dual-standby network registering method and network control equipment
  • Single-card dual-standby network registering method and network control equipment

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] figure 1 It is a schematic diagram of the system structure corresponding to the embodiment of the present invention, taking GSM network and TD-SCDMA network as examples, of course, it can also be GSM network and other universal mobile telecommunications systems (Universal Mobile Telecommunications System, UMTS), for example, wideband c...

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PUM

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Abstract

The invention provides a single-card dual-standby network registering method and network control equipment. The method comprises the following steps: second network control equipment receives a message sent by first network control equipment and carrying the location area information of a single-card dual-standby terminal in a second generation (2G) network; and the second network control equipment converts the location area information in the 2G network into location area information in a third generation (3G) network and sends a location area update request message to a circuit switching (CS) area of the 3G network so as to realize the location update and registration of the single-card dual-standby terminal in the 3G network. The invention achieves the purpose of registering to a 3G core network through a 2G access network.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a single-card dual-standby network registration method and network control equipment. Background technique [0002] In the process of Time Division Synchronous Code Division Multiple Access (TD-SCDMA) network construction, there will be a series of problems, such as serious call drop, frequent reselection between systems, and poor coverage of TD-SCDAM. In order to improve user experience, dual-network dual-standby technology can be used, voice is carried by the second generation (2G) network, and packets are carried by the third generation (3G) network, so as to improve the user experience of TD-SCDMA and improve the utilization rate of TD-SCDMA network . [0003] In the prior art, a dual-card dual-network dual-standby mode is adopted, which is equivalent to having two terminals at the same time, and each terminal corresponds to a 2G or 3G network. Although this method can rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W60/00H04W88/06
CPCH04W60/005
Inventor 翁武林江贝潘颖欣
Owner 嵇凯
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