Device, system and method for reducing repeated downloading of images through identification codes

A technology of repeated downloading and identification codes, which is applied in the branch office to provide special service devices, transmission systems, digital transmission systems, etc. It can solve the problems of bandwidth waste, repeated downloading of pictures, etc., and achieve the effect of reducing bandwidth waste

Inactive Publication Date: 2010-07-07
睢宁贵谦电子科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, when the current real-time message displays the picture that the user wants to send to the recipient, it does not matter whether the recipient has already received the picture that the user wants to send from other contacts, or even the user sends the same picture to the recipient for the second time. Receiver, it is easy for the receiver to downlo

Method used

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  • Device, system and method for reducing repeated downloading of images through identification codes
  • Device, system and method for reducing repeated downloading of images through identification codes
  • Device, system and method for reducing repeated downloading of images through identification codes

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Embodiment Construction

[0054] The detailed features and implementation methods of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments, the content is enough to enable anyone familiar with the related art to easily understand the technical means used by the present invention to solve technical problems and implement them accordingly, and understand the implementation The effect that the present invention can achieve.

[0055] The following starts with figure 1 The system structure diagram of the present invention to reduce repeated downloading of pictures by the identification code is used to illustrate the system operation of the present invention. Such as figure 1 As shown, the system of the present invention includes a transmitting end 100 and a receiving end 200 . The transmitting end 100 includes a first storage module 110, a transmission identification code generating module 130, a first transmission module 140, and a first jud...

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Abstract

Disclosed is a device, a system and a method for reducing repeated downloading of images through identification codes, wherein, a sending end is used to firstly transmit a transmission identification code of the corresponding image to a receiving end, a program for downloading the image is terminated when the receiving end judges that the received transmission identification code is recorded in a configuration file, and the image is saved from the sending end when the receiving end judges that the received transmission identification code is not recorded in the configuration file, thereby achieving the technical effect of reducing bandwidth waste.

Description

technical field [0001] A picture transmission device, system and method thereof, in particular to a device, system and method for reducing repeated downloading of pictures by transmitting identification codes. Background technique [0002] With the development of information technology and the Internet, the way of delivering messages has gradually changed from traditional letters to e-mails and text messages, and recently to more real-time instant messaging services to deliver messages to contacts. Currently, there is a tendency to use instant messaging to communicate with contacts more than using telephones. [0003] The real-time communication service is a service in which the terminal is connected to the real-time communication network. The biggest difference between instant messaging and non-real-time communication methods such as e-mail is that the conversation of instant messaging is real-time. When the user / contact person sends message data to the contact person / use...

Claims

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Application Information

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IPC IPC(8): H04L12/18H04L12/58H04N1/32
Inventor 邱全成伍俊丞
Owner 睢宁贵谦电子科技有限公司
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