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Caller identification method and device

A caller display device and caller display technology, applied in the direction of the device called number recording/indicating the calling party number, electrical components, sustainable buildings, etc., can solve the problem of slow synchronization, reduce the load and increase the synchronization speed Effect

Active Publication Date: 2014-03-12
云宏信息科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to propose a method and device for caller ID, which can solve the problem of slow synchronization

Method used

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  • Caller identification method and device

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Embodiment Construction

[0038] In the following, the present invention will be further described in conjunction with the drawings and specific embodiments.

[0039] Such as figure 1 Shown, a kind of caller display method, it comprises the following steps:

[0040] Step S1, wirelessly connect to the background server through the mobile terminal, and submit the local version number of the local address book to the background server. The wireless connection can be through a 2G, 3G or 4G network. After the mobile terminal accesses the network, it communicates with the background server.

[0041] Step S2, compare the local version number with the latest remote version number of a remote address book through the background server, if they are different, execute step S3, and if they are the same, execute step S8.

[0042] The remote address book is stored in the background server. The remote address book includes remote address book data and an operation record database.

[0043] Wherein, the remote ad...

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Abstract

The invention relates to a caller identification method and device. The method comprises the steps of submitting a local version number of a local address list to a background server by a mobile terminal, comparing the local version number with a latest remote version number of a remote address list by the background server; analyzing to obtain all operation records between a remote version number corresponding to the local version number and the latest remote version number and forming operation data by the background server; updating the data and the local version number of the local address list according to the operation data and the latest remote version number by the mobile terminal; monitoring communication state by the mobile terminal. According to the method and the device, a version number comparing mode is adopted, comparing all contact information in the address list is not needed each time, and the loads of the mobile terminal and the background server are reduced; only updated contact information is synchronized into the local address list, and incremental updating is realized, so that the synchronizing speed is improved.

Description

[0001] technical field [0002] The invention relates to a caller display method and device. [0003] Background technique [0004] The mobile phone address book can record the relevant information of the contact person. When an incoming call is made, the information corresponding to the incoming call number can be displayed by querying the mobile phone address book. However, the existing caller information reminder has the following disadvantages: [0005] 1. When the contact is not saved locally, the detailed information of the caller cannot be displayed, such as: avatar, name, position, organization (company, enterprise, school, government, etc.). [0006] 2. Untimely change of address book personnel information: When the caller changes the number or the identity of the number owner changes, the person answering the call cannot immediately know the change of these information. [0007] 3. The management and legal authentication of the address book within the organizatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/57H04M3/42H04L29/08
CPCY02B60/50
Inventor 谭小勇胡荣
Owner 云宏信息科技股份有限公司
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