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Method and system for registering and querying changed telephone number

A telephone number and changed technology, applied in the direction of transmission system, electrical components, nan, etc., can solve the problem of unable to solve the problem of number query, and achieve the effect of solving the query problem, not occupying network resources, and simple technology implementation.

Inactive Publication Date: 2010-12-29
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It cannot solve the query problem when the user changes the number multiple times

Method used

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  • Method and system for registering and querying changed telephone number
  • Method and system for registering and querying changed telephone number
  • Method and system for registering and querying changed telephone number

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] figure 1 It is a flow chart of the method for registering the changed telephone number in the present invention.

[0024] In step 101, the user sends a request for registering a phone number, the request includes user information, a new phone number, and an old phone number (if it exists), and the user information may be the name of the owner.

[0025] If the user provides the new phone number in use, only the new phone number will be registered, and this number will form a number chain with the user's old number (if registered before) in the system; if the user provides the old phone number at the same time, then The old and new phone numbers form a number chain together with the old number of the user (if registered before) that existed in the system before.

[0026] In step 102, it is judged whether the registration request is an initial application, if yes, execute step 103, otherwise execute step 106.

[0027] If the user information and old phone number carried ...

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PUM

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Abstract

The invention provides a method and a system for registering and querying a changed telephone number. The method comprises the following steps of: sending a request for registering telephone numbers, wherein the request comprises user information, an old telephone number and a new telephone number; judging whether the registering request is primary application, if so, setting a service password and then executing the next step, otherwise, sending a request comprising the service password and executing the next step when the service password is verified to be accurate; sending a confirmation code to a mobile phone corresponding to the new telephone number; and after the confirmation code sent by the mobile phone corresponding to the new telephone number is received, storing the corresponding relationship among the user information, the old telephone number and the new telephone number. The method and the system provide more economic, long-acting and flexible operations of registering and querying the changed telephone number.

Description

technical field [0001] The invention belongs to the field of telecommunication services, and in particular relates to a method and a system for registering and inquiring about a changed telephone number. Background technique [0002] With the rapid development of China Telecom's business, the competition among operators is very fierce. People often change operators. However, the number portability service has not yet been launched. Changing operators means changing numbers, which will bring a lot of inconvenience. At present, most operators use to retain old numbers and set unconditional call forwarding to realize number change notification. This method has the following disadvantages and deficiencies: [0003] The technical implementation is more complex and occupies more existing network resources; [0004] There is a time limit. Generally, it can only be kept for free for three months to half a year. If you continue to use this method after the expiration, you need to pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04L29/08
Inventor 王俊松陈健儿王志中蒋春元
Owner CHINA TELECOM CORP LTD
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