Data storage method and device and data decoding method

A decoding method and data technology, applied in digital transmission systems, electrical components, error prevention, etc., can solve problems such as unproposed solutions, low reliability, and low data applicability, so as to solve the problems of low reliability and improve safety sexual effect

Inactive Publication Date: 2019-05-24
BEIJING AUTOROAD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reliability of the existing data processing methods is low, and the applicability of the processed data is low
[0003] For the problem of low reliability of the data processing method in the above-mentioned related technologies, no effective solution has been proposed yet

Method used

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  • Data storage method and device and data decoding method
  • Data storage method and device and data decoding method
  • Data storage method and device and data decoding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] According to an embodiment of the present invention, a method embodiment of a data storage method is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0041] figure 2 is a flowchart of a data storage method according to an embodiment of the present invention, such as figure 2 As shown, the data storage method includes the following steps:

[0042] Step S202, acquiring raw data from the digital signal processor.

[0043] For example, the encoder obtains the original data from the digital signal processor, where the original data can be one or more frames of data, wherein one frame of data can be a data frame of 2048 bytes; the multi-frame data can be multipl...

Embodiment 2

[0054] According to an embodiment of the present invention, a method embodiment of a data decoding method is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0055] Figure 4 is a flowchart of a data decoding method according to an embodiment of the present invention, such as Figure 4 As shown, the decoding method of the data includes the following steps:

[0056] Step S402, determining that the memory acquires the target address from the digital signal processor.

[0057] In step S404, the coded data and verification information are acquired from the memory according to the target address.

[0058] Step S406, decoding the coded data based on the verification inf...

Embodiment 3

[0066] According to the embodiment of the present invention, a data storage device is also provided. It should be noted that the data storage device in the embodiment of the present invention can be used to implement the data storage method provided in the embodiment of the present invention. The data storage device provided by the embodiment of the present invention is introduced below.

[0067] Image 6 is a schematic diagram of a data storage device according to an embodiment of the present invention, such as Image 6As shown, the data storage device includes: a first acquisition unit 61 , an encoding unit 63 , and a sending unit 65 . The data storage device will be described in detail below.

[0068] The first obtaining unit 61 is configured to obtain original data from the digital signal processor.

[0069] The encoding unit 63 is configured to encode the original data to obtain data to be stored.

[0070] The sending unit 65 is configured to send the data to be store...

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Abstract

The invention discloses a data storage method and device and a data decoding method. The method comprises the following steps: obtaining original data from a digital signal processor; encoding the original data to obtain to-be-stored data; sending the to-be-stored data to a memory, and enabling the memory to store the to-be-stored data according to the target address obtained from the digital signal processor. The technical problem that a data processing mode in the prior art is low in reliability is solved.

Description

technical field [0001] The present invention relates to the technical field of millimeter wave radar data processing, in particular, to a data storage method and device, and a data decoding method. Background technique [0002] At present, all kinds of data are flooding people's lives. In order to facilitate the organization and use of various data, it is necessary to process the data. Some data, such as the data of millimeter-wave radar, people Its security requirements are high. However, the reliability of the existing data processing methods is low, and the applicability of the processed data is low. [0003] Aiming at the problem of low reliability of the data processing method in the above-mentioned related technologies, no effective solution has been proposed so far. Contents of the invention [0004] Embodiments of the present invention provide a data storage method and device, and a data decoding method, so as to at least solve the technical problem of low reliab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00G06F3/06
Inventor 郭康康
Owner BEIJING AUTOROAD TECH CO LTD
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