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An information transmission method and device

An information transmission and image technology, applied in the field of communication, can solve problems such as reducing information transmission costs, and achieve the effect of reducing transmission costs

Active Publication Date: 2019-03-12
THE PLA INFORMATION ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides an information transmission method and device, aiming to solve the problem of how to reduce the cost of information transmission

Method used

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  • An information transmission method and device
  • An information transmission method and device
  • An information transmission method and device

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Embodiment Construction

[0046] The embodiment of the present application discloses an information transmission method and device, which can be applied in the process of image transmission, that is, the sending end sends an image to the receiving end, and the receiving end displays the image after receiving the image, for example, the transmitting station sends the image to the client The client sends the image, and the client displays the image on the TV screen.

[0047] The purpose of the embodiments of the present application is to carry other information to be transmitted in the image during image transmission, so as to reduce the cost of information transmission.

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this applic...

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Abstract

This application provides an information transmission method and device, which acquires the information to be transmitted, splits the original image to be sent into N sub-images based on color, and sends the N sub-images, because the sub-image sequence composed of N sub-images Used to indicate the information to be transmitted, and the color of each sub-image in the N sub-images is synthesized by the color components in the preset color space, and the sum of the colors of the N sub-images is the color of the original image to be sent , so, the method described in this embodiment can transmit information through the sorting of color components, and the color components are represented by sub-images of the original image, so, in the process of transmitting the original image, information can be piggyback transmitted, therefore, can Reduce the cost of information transmission.

Description

technical field [0001] The present application relates to the communication field, and in particular to an information transmission method and device. Background technique [0002] Traditional communication methods include wireless communication (base station + user equipment mode) and wired communication (network equipment + user equipment mode). Due to the explosive growth of users' dependence on information, more and more communication resources are invested, and the cost of input is very high whether it is base station equipment or network equipment. [0003] Therefore, how to reduce the cost of information transmission has become an urgent problem to be solved. Contents of the invention [0004] The present application provides an information transmission method and device, aiming at solving the problem of how to reduce the cost of information transmission. [0005] In order to achieve the above object, the application provides the following technical solutions: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L65/61
Inventor 唐燕群于宏毅沈智翔胡赟鹏张效义姚祥文沈彩耀
Owner THE PLA INFORMATION ENG UNIV