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Data punching method and equipment

A data and equipment technology, applied in the field of data punching, can solve the problems of slow punching speed and low data transmission rate, achieve faster speed, improve data transmission rate, and meet the effect of data transmission requirements

Active Publication Date: 2019-08-30
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a data punching method and device to solve the problems of slow punching speed and low data transmission rate in the traditional punching method in the prior art, and can meet the needs of high-speed mobile communication systems. Data Transfer Requirements

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  • Data punching method and equipment
  • Data punching method and equipment

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] See figure 1 , figure 1 It is a schematic flowchart of a data punching method provided by an embodiment of the present invention. The data punching method in this embodiment is executed by a data punching device, including but not limited to a computer, a mobile phone, a device including an integrated circuit chip, and the like. Such as figure 1 The methods shown for data punching may include:

[0035] S101: When first data to be punctured after encoding is acquired, redundant data in the first data is removed to obtain first valid data.

[0036] The first data to be punctured after bei...

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Abstract

The invention is applicable to the technical field of computers, and provides a data punching method and equipment, and the method comprises the steps: removing redundant data in encoded first data tobe punched, and obtaining first effective data; combining the first valid data with the historical valid data to obtain second valid data, and storing the second valid data in a preset register; intercepting target data from the second valid data and outputting the target data based on a starting position of intercepting the data from a preset register and a target bit width value occupied by thetarget data to be intercepted; and updating the initial position based on the target bit width value. According to the embodiment of the invention, redundant data in the encoded data are removed, thedata are recombined into a target data format meeting the output requirement and are output, and multi-bit parallel punching is realized through a mode of simultaneously processing multi-bit information, so that the data transmission rate is improved.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a data punching method and equipment. Background technique [0002] In a mobile communication system, information encoding is usually required before data transmission, and the commonly used information encoding method is convolutional encoding. After the data is convolutionally encoded, the total amount of data will increase exponentially. On the basis of ensuring effective transmission efficiency, in order to reduce the total amount of data to be transmitted, it is usually necessary to discard part of the encoded data information according to certain rules. Such an operation Way to become punch. [0003] The traditional punching method refers to serial punching of data. However, the punching speed of serial punching is slow, which limits the data transmission rate and cannot meet the data transmission requirements of high-speed mobile communication systems. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00
CPCH04L1/0069H04L1/0068H04L1/0059
Inventor 朱安国吴昌强廖翼
Owner TP-LINK
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