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Data writing processing method, apparatus and terminal equipment

A processing method and a technology of a processing device, applied in the field of communication, can solve problems such as inability to use a central processing unit and low data writing processing performance, and achieve the effect of increasing the writing rate and optimizing performance

Inactive Publication Date: 2014-04-16
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the inventor finds that there are at least the following defects in the prior art in the process of realizing the present invention: the prior art adopts serial data transmission, and cannot utilize the multi-threading and direct processing of the central processing unit (Centre Processing Unit; Memory access (Direct Memory Access; hereinafter referred to as: DMA) has the advantages of parallel data handling, resulting in lower performance of data write processing

Method used

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  • Data writing processing method, apparatus and terminal equipment
  • Data writing processing method, apparatus and terminal equipment
  • Data writing processing method, apparatus and terminal equipment

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0026] figure 2 It is a flow chart of Embodiment 1 of the data writing processing method of the present invention, such as figure 2 As shown, this embodiment provides a data writing processing method, which may include the following steps:

[0027] Step 201, receiving a first batch of write data of a first preset quantity from the host;

[00...

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Abstract

Disclosed in the embodiments of the present invention are a method, device and terminal equipment for data writing processing. The method includes: receiving, from a host, a first batch of writing data with a first preset number; performing a program for writing the data with a second preset number, so as to write the first batch of writing data into a storage space, and receiving, from the host, a second batch of writing data with the first preset number, wherein the second preset number is twice as many as the first preset number; after receiving the second batch of writing data and when completing the writing for the first batch of writing data, writing the second batch of writing data into the storage space through a data writing program. The device comprises a receiving module and a first writing module. The embodiments of the present invention also provide a terminal equipment. The embodiments of the present invention optimize the performance of the data writing processing, and improve the writing speed of the terminal equipment.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular, to a data writing processing method, device, and terminal equipment. Background technique [0002] With the continuous development and progress of science and technology, the types of communication products are becoming more and more diversified, so as to continuously meet the various needs of users. Among them, the terminal data card product is a communication device used for data storage, reading and writing. Currently, the terminal data card products on the market usually support mini (mini) Secure Digital (Secure Digital; hereinafter referred to as: SD) card. After the data card is inserted into a personal computer (Personal Computer; PC for short), the PC will pop up an SD U disk device, which can be read and written by the user. When the terminal data card is used as an SD U disk, the performance of reading data is generally higher than that of writing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/28
CPCG06F13/28G06F13/102
Inventor 潘时林
Owner HUAWEI TECH CO LTD
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