Mobile terminal and person to contact information updating method and system

A contact information and mobile terminal technology, applied in telephone communication, wireless communication, message/email/notification, etc., can solve problems such as inconvenience, cumbersome operation, and mishearing

Active Publication Date: 2007-03-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] When the relevant contact receives such a text message or call, it is necessary to manually find out the old number in the phone book, delete it and replace it with a new number, which is relatively cumbersome.
Especially if

Method used

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  • Mobile terminal and person to contact information updating method and system
  • Mobile terminal and person to contact information updating method and system
  • Mobile terminal and person to contact information updating method and system

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0052] The core of the present invention is that when a user changes the phone number of a mobile terminal, an update message is sent to other people's mobile terminals, and the original phone number before the change and the new phone number after the change are sent to the mobile terminal to trigger the mobile terminal. According to the message, the terminal queries the original phone number from its contact information, and automatically replaces it with a new phone number, eliminating the need to manually perform a series of update operations such as recording numbers, searching, and re-entering, so that the update of numbers is automated , while simplifying the operation, it avoids the possibility of errors caused by manual operation.

[0053] The method for ...

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Abstract

A method for updating information of contact person in mobile terminal includes sending update short message to object mobile terminal when telephone number of source mobile terminal is changed, containing update operation identification and original telephone number to be updated as well as new updated telephone number in said update short message, updating original telephone number to be new telephone number automatically according to said update operation identification after update short message is received by object mobile terminal.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to the technology for updating contact information in a mobile terminal. Background technique [0002] When a mobile user wants to set up a call, he only needs to dial the number of the called user, and then press the "send" key, and the mobile terminal starts the starting procedure. [0003] First, the mobile terminal sends an access request message to the system through a random access channel. The mobile switching center assigns it a dedicated channel, checks the category of the calling user and marks the calling user as busy, if the system allows the calling user to access the network, the mobile switching center sends a confirmation access request message. [0004] Thereafter, the mobile terminal initiates a call. If the called user is a fixed user, the system will directly send the number of the called user to the fixed network, and the fixed network will connect the numbe...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04M1/274H04W4/14H04W8/24H04W12/06H04W88/02
Inventor 付国春王新发王疆
Owner HUAWEI TECH CO LTD
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