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Method for rapidly establishing dual-stack wireless connection and wireless terminal equipment

A wireless terminal and wireless connection technology, which is applied in the field of communication, can solve problems affecting the user's network connection speed and slow connection speed, and achieve the effect of quickly establishing a connection and avoiding the fallback process

Inactive Publication Date: 2014-03-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method establishes a connection at a slower speed, which affects the user's network connection speed.

Method used

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  • Method for rapidly establishing dual-stack wireless connection and wireless terminal equipment
  • Method for rapidly establishing dual-stack wireless connection and wireless terminal equipment
  • Method for rapidly establishing dual-stack wireless connection and wireless terminal equipment

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Embodiment Construction

[0025] The technical scheme of the present invention, when the wireless terminal equipment receives the connection instruction initiated by the user, it can avoid the complicated and time-consuming trial and fallback process, directly initiate the PDP activation request supported by the current network, and quickly establish the network connection.

[0026] The invention overcomes the problems and defects of complex and time-consuming fallback mechanism for establishing the IPv4IPv6 dual-stack wireless connection existing in the prior art, and provides a method for quickly establishing the IPv4IPv6 dual-stack wireless connection.

[0027] The present invention adopts following technical scheme:

[0028] The method that wireless terminal equipment of the present invention establishes IPv4IPv6 dual-stack wireless connection fast comprises the following steps:

[0029] The wireless terminal device starts up and registers on the wireless network;

[0030] The wireless terminal de...

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Abstract

A method and wireless terminal device for rapidly establishing a dual-stack wireless connection. The wireless terminal device sends various types of packet data protocol (PDP) activation requests after being registered onto a wireless network, and determines an Internet Protocol (IP) type supported by the network based on a result returned by the network; after receiving a connection instruction from a user, the wireless terminal device initiates one PDP activation request corresponding to a determined IP type supported by the network; if a result that the PDP activation is performed successfully is returned by the network, the wireless terminal device establishes a data connection. Compared to the related art, the wireless terminal device of the present disclosure determines the IP type supported by the network in advance when it is registered onto the network, and thus may prevent a fall-back process and rapidly establish the connection when receiving the connection instruction.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, to a method for quickly establishing a dual-stack connection and a wireless terminal device. Background technique [0002] IPv4 protocol is currently widely deployed Internet protocol. However, with the rapid development of the Internet, the shortcomings of IPv4 design are becoming more and more obvious. The main problems are insufficient IPv4 address space, too many routing table entries maintained by backbone routers, and difficulty in automatic configuration. And re-addressing and hard-to-solve security issues. IPv6 is the future replacement protocol for IPv4. IPv6 has the advantages of sufficient address space, high routing efficiency, high security, easy configuration and expansion, and supports mobility. [0003] Currently, a large number of networks are IPv4 networks. With the deployment of IPv6, it will be a transitional stage for the coexistence of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/02H04W80/04
CPCH04L61/6086H04W76/02H04W76/022H04L61/2007H04W76/18H04W76/15H04W76/20H04W76/12H04L61/5007H04L2101/686H04W80/045H04L69/167H04W76/10
Inventor 岳宗鹤
Owner ZTE CORP
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