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Adaptive adjustment method and data processing system for multi-channel data transmission

A data processing system and self-adaptive adjustment technology, applied in the field of multi-channel data transmission, can solve problems such as unstable operation of the physical layer

Active Publication Date: 2021-09-14
SUZHOU HUAXING YUANCHUANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an adaptive adjustment method and data processing system for multi-channel data transmission in order to solve the problem of unstable physical layer operation during multi-channel data transmission

Method used

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  • Adaptive adjustment method and data processing system for multi-channel data transmission
  • Adaptive adjustment method and data processing system for multi-channel data transmission
  • Adaptive adjustment method and data processing system for multi-channel data transmission

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This embodiment provides an adaptive adjustment method for multi-channel data transmission, which is applied to a data processing system. Among them, the data processing system includes a control terminal and a controlled terminal. The control terminal is used to configure various parameters inside the data processing system, analyze, process and control the data flow, and realize the control of signal interaction inside the data processing system. The terminal is used to transmit data externally through multiple channels. refer to figure 1 , the adaptive adjustment method for multi-channel data transmission provided by this embodiment is executed by the control terminal, and includes the following steps:

[0048] Step S10 , according to the physical layer configuration of each channel, determine the multi-channel physical layer layering instruction, and send the multi-channel physical layer layering instruction to the controlled terminal.

[0049] Step S30: Receive t...

Embodiment 2

[0095] This embodiment provides a data processing system, the data processing system includes a control terminal and a controlled terminal, the controlled terminal transmits data through multiple channels, and the control terminal is used to perform the following steps:

[0096] Step S10 , according to the physical layer configuration of each channel, determine the multi-channel physical layer layering instruction, and send the multi-channel physical layer layering instruction to the controlled terminal.

[0097] Step S30: Receive the first feedback information from the controlled end, and send the first feedback information to the preset multi-channel physical layer layer confirmation field in the data frame structure, where the first feedback information includes actual multi-channel physical layer layer information.

[0098] Step S50, reset the multi-channel adjustment confirmation field preset in the data frame structure, and send the data frame to the controlled end, so th...

Embodiment 3

[0107] This embodiment provides an electronic device, and the electronic device includes a memory and a processor. Wherein, the memory and the processor are connected to each other through a bus or in other ways.

[0108]The processor may be a central processing unit (Central Processing Unit, CPU). The processor can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate array (Field-Programmable Gate Array, FPGA) or other Chips such as programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or combinations of the above-mentioned types of chips.

[0109] The memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer-executable programs and modules, as in the adaptive adjustment method for multi-...

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Abstract

This application relates to the technical field of multi-channel data transmission, and specifically discloses an adaptive adjustment method and a data processing system for multi-channel data transmission. Channel physical layer layer instruction to the controlled end; receive the first feedback information from the controlled end, and send the first feedback information to the preset multi-channel physical layer layer confirmation field in the data frame structure, the first feedback information includes the actual Multi-channel physical layer layer information; reset the preset multi-channel adjustment confirmation field in the data frame structure, and send the data frame to the controlled end, so that the controlled end can adjust the multi-channel data transmission mode. The controlled end adjusts the multi-channel data transmission mode according to the new data frame structure, that is, realizes the layered adjustment of the multi-channel physical layer to ensure the working stability of the physical layer, and solves the problem of unstable work caused by the interference of the physical layer, which in turn causes The problem of bad display terminal display.

Description

technical field [0001] The invention relates to the technical field of multi-channel data transmission, in particular to an adaptive adjustment method and a data processing system for multi-channel data transmission. Background technique [0002] At present, through video image processing systems, especially DisplayPort (DP, digital video interface standard) with VESA (Video Electronics Standards Association, Video Electronics Standards Association), MIPI (Mobile Industry Processor Interface, mobile industry processor interface standard) , HDMI (High Definition Multimedia Interface, high-definition multimedia interface standard) video image processing system is used to drive liquid crystal, organic light-emitting diode and other display terminals for multi-channel display, often due to the interference of the physical layer of each channel, resulting in Unstable conditions such as working frequency jitter, which in turn cause poor display phenomena such as image jitter when ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L1/00H04L29/08
CPCH04L1/0001H04L69/323
Inventor 魏巍金凯
Owner SUZHOU HUAXING YUANCHUANG TECH CO LTD