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Data requesting method of mobile phone browser based on USSD

A technology for requesting data and browsers, applied in the field of USSD, which can solve the problems of increased user cost due to the number of interactions, small amount of messages carried, and long communication time, etc., to improve interactivity and effectiveness, solve easy interruptions, and prolong communication time Effect

Active Publication Date: 2013-04-24
ULTRAPOWER SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The traditional USSD-based mobile phone browser business has the following problems: the amount of messages carried is small, the communication time is long, and it is easy to be interrupted; the browser is limited by the number of characters displayed, the menu is vertically designed, the level is deep, and the number of interactions increases. cost of use

Method used

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  • Data requesting method of mobile phone browser based on USSD

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Embodiment Construction

[0031] The method for the USSD-based mobile phone browser requesting data proposed by the present invention is described as follows in conjunction with the accompanying drawings and embodiments.

[0032] Such as figure 1 As shown, firstly, a connection between the USSD mobile browser terminal and the access server needs to be established. In step S101, the access server initiates an initial connection request with the USSD gateway. In step S102, the USSD gateway authenticates the connection. In step S103, if the USSD gateway authentication passes, the browser terminal establishes a persistent connection with the access server, and the persistent connection is maintained all the time. After the connection is established, the browser starts to send a request. In step S104, the user inputs "*102#" in the browser of the USSD mobile phone, and sends the user request to the USSD gateway. Step S105, the USSD gateway sends the user request to the access server. Step S106, the acces...

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PUM

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Abstract

The invention discloses a data requesting method of a mobile phone browser based on USSD, which comprises the steps that connection between the browser and an access server is established, and a user sends the request to the access server via a USSD gateway; the access server forwards the user request to a distribution server; the distribution server selects a content management server from a content management server cluster and sends the user request to the content management server; and the content management server responds to the user request and sends the data returned to the user to the distribution server; the distribution server determines the USSD gateway which the user belongs to, and forwards the returned data to the access server; the access server returns the returned data to the USSD gateway, the gateway returns the returned data into the mobile phone browser; and the browser resolves a USSD protocol, initializes an interface and displays the returned data. The invention has large message bearing capacity, prolongs the communication time, and solves the problem of easy interruption; and the display of the browser is not limited by characters, and various interfaces are displayed flexibly.

Description

technical field [0001] The invention relates to the technical field of USSD, in particular to a method for requesting data by a mobile phone browser based on USSD. Background technique [0002] USSD (Unstructured Supplementary Service Data) is an unstructured supplementary data service. It is a new real-time online interactive session data service based on the Global System for Mobile Communications (GSM) network; it is based on the Subscriber Identity Module SIM ( Subscriber Identity Module) card, using the signaling channel of the GSM network to transmit data, is a new service launched on the basis of the GSM short message system technology, and its ability in business development is far stronger than that of the SMS system. [0003] USSD uses an independent dedicated control channel SDCCH (Stand-alone Dedicated Control Channel) in the call state, and the data transmission rate is about 600bps; when it is not in the call state, USSD uses the fast auxiliary control channel ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/14H04W88/18
Inventor 王蔚郑玮
Owner ULTRAPOWER SOFTWARE