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Mobile terminal and method and device for improving dial-up access to the same

A mobile terminal and dial-up Internet access technology, which is applied in the field of communication, can solve problems such as the inability to use Internet services normally, and achieve the effect of saving maintenance and research and development costs and covering a wide range

Active Publication Date: 2018-03-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a mobile terminal and its improved dial-up method and device to solve the problem in the prior art that the dial-up is successful but the Internet service cannot be used normally

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  • Mobile terminal and method and device for improving dial-up access to the same
  • Mobile terminal and method and device for improving dial-up access to the same
  • Mobile terminal and method and device for improving dial-up access to the same

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Embodiment Construction

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0030] When the mobile terminal dials up the Internet, the reason why the dialing is successful but the web page cannot be opened is because the SGSN (Servicing GPRS Support Node) on the network side has accepted the PDP request of the mobile terminal and assigned the IP address to the mobile terminal. The reason of the SGSN itself is that it did not assign a DNS address to the mobile terminal while assigning an IP address, and did not return any prompt to the terminal, causing the mobile terminal to think that the SGSN assigned the IP address and also as...

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Abstract

The present invention discloses a mobile terminal and its improved method and device for dialing up to surf the Internet. The above method pre-stores the default DNS address of each city. The city where the terminal is currently located is searched for the default DNS address of the above city from the stored DNS addresses, and assigned to the above mobile terminal. The invention simply and effectively solves the problem that the mobile terminal dials successfully but cannot normally use the Internet service, and saves maintenance and research and development costs.

Description

Technical field [0001] The present invention relates to the field of communications, in particular to a mobile terminal and a method and device for improving dial-up Internet access. Background technique [0002] With the continuous upgrade of the chips supplied by platform vendors and the improvement of core network processing capabilities, the substantial increase in data service processing capabilities continues to surprise people. With the continuous development of terminal technology, as a major feature of the terminal, the terminal data service accounts for an increasing proportion. The terminal Internet access has become more and more widely used in public life. From the beginning of the characteristic business, slowly Popularization is the basic business. While striving to increase the speed of the data service of the terminal, it is also pursuing continuous optimization in performance. Generally, the terminal surfing the Internet mostly adopts the dial-up mode based on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L29/12
CPCH04L2101/69H04L61/3025H04L61/4511
Inventor 黄瑞
Owner ZTE CORP