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A picture updating method, communication terminal and server

An update method and technology of a communication terminal, applied in the field of communication, can solve the problem of wasting download resources and the like

Active Publication Date: 2019-10-25
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the picture is a picture pushed by the server, when the lock screen picture in the server is changed, all relevant pictures need to be downloaded again in the prior art, which wastes download resources

Method used

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  • A picture updating method, communication terminal and server
  • A picture updating method, communication terminal and server
  • A picture updating method, communication terminal and server

Examples

Experimental program
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Effect test

Embodiment Construction

[0034] Embodiments of the present invention provide a picture updating method, a communication terminal and a server, in order to save terminal traffic when updating a lock screen picture.

[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0036] The terms "first", "second" and "third" in the specification and claims of the present invention and the above drawings are used to dist...

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PUM

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Abstract

An embodiment of the invention discloses a picture updating method, a communication terminal and a server. The method comprises the following steps of when a terminal is under a lock screen interface and after the terminal downloads a lock screen picture data packet from the server, detecting whether the lock screen picture data packet in the server has an update; if the lock screen picture data packet has the update, sending a lock screen picture data packet update request to server; and receiving a lock screen picture update data packet returned by the server which responds to the lock screen picture data packet update request so as to update the lock screen picture data packet. In the embodiment of the invention, when the server updates the lock screen picture data packet, through generating the lock screen picture update data packet, the lock screen picture data packet in the terminal is updated so that downloading pressure when the terminal updates the lock screen picture data packet is reduced and update efficiency is increased.

Description

technical field [0001] The invention relates to the communication field, in particular to a picture updating method, a communication terminal and a server. Background technique [0002] With the popularity of smart mobile terminals such as mobile phones and tablets and the rapid development of the mobile Internet, the number of users using smart mobile terminals is increasing. The screen lock function has become one of the standard applications of the smart mobile terminal, and is the first impression presented to the user by the smart mobile terminal. Therefore, it is an application frequently used by the user. [0003] However, the screen lock method in the prior art can only provide some static functions, such as conventional locking and unlocking functions, which are used to provide misoperation protection and security protection such as password locks; the prompt function of basic information is used to prompt User call information and SMS information; the entrance of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1095
Inventor 于浩
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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