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A data sending method, a data receiving method and a terminal

A data transmission method and terminal technology, applied in digital transmission systems, line fault/interference reduction, baseband system components, etc., can solve problems such as harmonic interference, and achieve the effect of avoiding harmonic interference and eliminating signal periodicity

Active Publication Date: 2021-05-28
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a data sending method, a data receiving method and a terminal to solve the problem that harmonic interference is easily generated during data transmission in the prior art

Method used

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  • A data sending method, a data receiving method and a terminal
  • A data sending method, a data receiving method and a terminal
  • A data sending method, a data receiving method and a terminal

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] Such as figure 1 , an embodiment of the present invention provides a method for sending data, which is applied to a sending device, wherein the method includes:

[0038] Step 11: Obtain multiple transmission units of the data to be sent.

[0039] In this embodiment, the data to be sent may be image data or audio data. Wherein, when the image data is used as the data to be sent, the transmission unit may be a pixel.

[0040] Step 12: Determine...

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PUM

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Abstract

The invention discloses a data sending method, a data receiving method and a terminal, wherein the data sending method includes: acquiring a plurality of transmission units of data to be sent; determining at least one array to be processed according to the plurality of transmission units, the The array to be processed includes N transmission units selected from the multiple transmission units, wherein each of the transmission units has identification information; the array to be processed is encoded to obtain an array to be transmitted; the array to be processed is The order of the size of the identification information of the N transmission units in the transmission array is not from small to large or not from large to small; determine the target data according to the array to be transmitted, and send the target data to the receiving device . The invention is beneficial to eliminate signal periodicity during data transmission, and avoid periodic waveforms when the data to be sent is sent, thereby avoiding generation of harmonic interference.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a data sending method, a data receiving method, and a terminal. Background technique [0002] When the terminal performs data transmission, if the sequentially transmitted transmission units in the data to be transmitted are similar, periodic waveforms are generated during data transmission, and harmonic interference is likely to occur. For example, when the Central Processing Unit (CPU) of the terminal transmits images to the Liquid Crystal Display Module (LCM), the data line will generate Electromagnetic Interference (EMI), and EMI will interfere with the terminal itself. The receiving antenna reduces the receiving sensitivity. Currently, LCM usually uses the Mobile Industry Processor Interface (MIPI) protocol for data transmission. The data (data) line and the clock (clk) line of the physical layer (D-PHY) in the MIPI protocol are separated...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L25/08H04B15/02
CPCH04B15/02H04L25/085
Inventor 覃晓明
Owner VIVO MOBILE COMM CO LTD
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