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Data buffering method and device

A data buffering and data technology, which is applied in the computer field, can solve problems such as unresolvable data, non-fixed size generation and buffering, etc.

Pending Publication Date: 2021-05-11
GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a method and device for data buffering to solve the problem that the existing technology cannot solve the problem that data is not generated and buffered according to a fixed size

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  • Data buffering method and device

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Embodiment Construction

[0043]The features and advantages of the present application will become more clear and clear as these instructions will be described in detail below.

[0044]The word "exemplary" dedicated to "used as examples, embodiments or illustrative" herein. Any embodiment as described herein as "exemplary" does not have to be construed as better or better than other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not required unless otherwise indicated.

[0045]In the description of this application, it is to be described in the terms "upper", "lower", "inside", "outside", "front", "post", "left" or position indication indicated by "right". The relationship is based on the orientation or positional relationship in the working state of the application, is merely intended to describe the present application and simplified description, rather than indicating or implying that the device or component must have a specific orientation, in a particular ...

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Abstract

The invention discloses a data buffering method and device. The method comprises acquiring a data reading request and acquiring a data generation period value and a data generation period quantity; if the data generation period quantity can be obtained, buffering the data according to a first data buffering threshold value, and starting to read the data after the first data generation total quantity counted during the data reading period value is equal to or greater than the first data buffering threshold value; and if the data generation period quantity cannot be obtained, buffering the data according to a second data buffering threshold value, and starting reading the data after the second data generation total quantity counted during the data reading period value is equal to or greater than the first data buffering threshold value. According to the method and the device, the condition that the data is not read enough can be ensured not to occur, and even if the D0 is unknown in advance, the same effect can be realized by counting the maximum dynamic difference value of the total quantity of the data output and the read requests for many times enough and taking the maximum dynamic difference value as the target buffer threshold value.

Description

Technical field[0001]The present application relates to a computer technology, and more particularly to a method and apparatus for data buffering.Background technique[0002]In the field of computer, we often encounter such problems: Data output and readings are often disagreeable due to factors such as data output cycles and different data reading cycles, differ in data output. In order to avoid the case where the read module cannot be read into sufficient multiple data, the common operation is to make a certain buffer on the data, and then the data is read. The existing model of this situation is mostly a case where data is generated and read for data packets in fixed size, and there is no case where the generation of each data is not fixed.Inventive content[0003]The present application provides a method and apparatus for data buffering to solve the problem that the prior art cannot solve the data does not generate and buffer the fixed size.[0004]In the first aspect, in order to ach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/568
Inventor 胡海周平
Owner GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD