One-number multi-card opening method, server, terminal and block chain network system

A network system and blockchain technology, applied in the blockchain network system and the server field of the Ministry of Industry and Information Technology, can solve the problems of low efficiency in handling business, achieve the effect of improving security, ensuring safe use, and improving user experience

Active Publication Date: 2019-10-11
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to open the One Number Multi-SIM service, mobile phone users need to apply to the operator. However, when the mobile

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  • One-number multi-card opening method, server, terminal and block chain network system
  • One-number multi-card opening method, server, terminal and block chain network system
  • One-number multi-card opening method, server, terminal and block chain network system

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Embodiment Construction

[0056] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0057] According to the research of the inventors of the present invention, the reasons for the low efficiency of handling business for the number one multi-card users who transfer their numbers to the network are as follows:

[0058] When a multi-card user with one number transfers from a user of the first operator's network to a user of the second operator's network, the success rate of receiving SMS in the industry is low. For example, when the bank wants to send the user's account balance change information to the user's mobile phone number, the bank will send a short message to the industry gateway of the first operator, but the industry gateway of the seco...

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Abstract

The invention provides an information preprocessing method based on a blockchain system, and the method comprises the steps: extracting a cellphone number corresponding to a query request after the query request for querying a home subscriber server list is received; judging whether the mobile phone number handles a number portability service or not; determining an operator corresponding to the mobile phone number; and sending a home subscriber server list of an operator corresponding to the mobile phone number to a terminal corresponding to the mobile phone number. The invention further provides an application method of the one-number multi-card service based on the block chain system, an industrial information department server, a terminal and a block chain network system. By performinginformation preprocessing on the application information of the one-number multi-card service, the service handling efficiency of the one-number multi-card user carrying the number to the network canbe improved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to an information preprocessing method for opening a one-number multi-card business based on a blockchain system, an application method for a one-number multi-card business based on a blockchain network system, a The server of the Ministry of Industry and Information Technology and a blockchain network system. Background technique [0002] With people's pursuit of a higher quality of life, the demand for communication services is gradually increasing. At present, there has been a No. 1 multi-card service. The so-called No. 1 multi-card service means that a mobile phone number corresponds to a main card and at least one secondary card. The main card and the secondary card are set in different terminals, and both can handle the mobile phone. number of communication services. [0003] In order to open the One Number Multi-SIM service, the mobile phone user needs to apply to the ope...

Claims

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Application Information

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IPC IPC(8): H04W8/04H04W8/14H04W8/28
CPCH04W8/04H04W8/14H04W8/28H04W12/069
Inventor 田新雪肖征荣马书惠
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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