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Traffic-saving image stream transmission method and electronic equipment

An image stream and traffic-saving technology, applied in the field of data transmission, can solve problems such as display device screen stuck, image stream transmission is not timely enough, etc.

Active Publication Date: 2020-11-13
HENGYANG DAJING MEDICAL INSTR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a flow-saving image stream transmission method and electronic equipment to solve the problem that the image stream transmission is not timely enough and the picture displayed by the display device is prone to stagnation

Method used

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  • Traffic-saving image stream transmission method and electronic equipment
  • Traffic-saving image stream transmission method and electronic equipment

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Embodiment Construction

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments. In the following description, specific details, such as specific configurations and components, are provided only to assist in a comprehensive understanding of the embodiments of the present invention. Accordingly, those of ordinary skill in the art should recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[0022] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar wor...

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Abstract

The embodiment of the invention provides a traffic-saving image stream transmission method and electronic equipment. The method comprises the steps: obtaining a first image and a second image in an ith transmission period; dividing the second image into N second pixel regions; determining a target pixel region and a region number of the target pixel region from the N second pixel regions; transmitting the pixel data of the target pixel area and the area number of the target pixel area to a display device. According to the method disclosed in the embodiment of the invention, all pixel data of the second image can be effectively prevented from being directly transmitted, so that the requirement on the transmission rate is effectively reduced, the transmission timeliness of the image stream can be effectively ensured, and the fluency of a display image of the display equipment can be improved.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a flow-saving image stream transmission method and electronic equipment. Background technique [0002] As we all know, electronic endoscope is an electronic optical instrument that can be inserted into body cavity and organ cavity for direct observation, diagnosis and treatment. Since the images fed back by the electronic endoscope play an extremely important role in the diagnosis of diseases or the normal implementation of surgery, the clarity of the image stream captured by the electronic endoscope and the real-time performance of image stream transmission have relatively high Require. [0003] In the prior art, the complete image stream captured by the electronic endoscope is usually directly transmitted to a display device for display. With the improvement of the definition requirements of the image stream, the transmission rate of the image stream is also increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/262
CPCH04N7/18H04N5/262
Inventor 何松涛曹柯谢军
Owner HENGYANG DAJING MEDICAL INSTR TECH CO LTD
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