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Method and system for transmitting data

A data transmission method and data transmission technology, applied in the direction of electrical digital data processing, instruments, etc., can solve problems such as not found, and achieve the effect of improving data transmission speed and saving data transmission time

Inactive Publication Date: 2013-05-01
XIAMEN MEIYA PICO INFORMATION
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Problems solved by technology

[0007] These four data transmission interfaces are widely used, but so far, no technology has been found to use the above multiple data transmission interfaces in parallel to transmit data to greatly increase the data transmission speed

Method used

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Embodiment Construction

[0030] In order to make the above objectives, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] According to the embodiment of the present invention, the data transmission method of the present invention is that the source data storage device is provided with more than one data transmission interface, and the types of the data transmission interface include USB interface, 1394 interface, eSATA interface and Thunderbolt interface, each The data transmission interface is connected to at least one data buffer device, and the method includes at least one data transmission process, refer to figure 1 , Shows a flowchart of a data transmission process in an embodiment of a data transmission method of the present invention. The transmission process includes the following steps: S1, reading the data in the source data...

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Abstract

The invention discloses a method and a system for transmitting data. The method comprises at least one data transmission process, wherein the process comprises the following steps of reading data in a source data storage device; according to the type number of data transmission interfaces and the transmission speed of each type of data transmission interface, dividing the read data into a plurality of first divided data blocks, wherein each first divided data block corresponds to one type of data transmission interface, and the size of each first divided data block is matched with the transmission speed of the data transmission interface corresponding to the first divided data block; according to the number of data caching devices connected with each type of data transmission interface, averagely dividing the data in each first divided data block into a plurality of second divided data blocks; transmitting the data in each second divided data block to the corresponding data caching device; and after performing data reconstitution on the data in the data caching device, transmitting the data to a target data storage device. By the method and the system, the data transmission speed can be improved, and the data transmission time is saved.

Description

Technical field [0001] The present invention relates to the field of communications, and in particular, to a data transmission method and system. Background technique [0002] With the development of communication technology, more and more interfaces are used for data transmission, and there are four common ones as follows. [0003] The first, USB (Universal Serial Bus) interface, also known as Universal Serial Bus, is a serial bus standard for connecting external devices. It is widely used on computers and can also be used on set-top boxes and game consoles. Its supplementary standard On- The-Go (OTG) enables it to be used to directly transfer data between portable devices. The data transfer rate of USB2.0 is generally 1.70 GB / min, and the data transfer rate of USB 3.0 is generally 4.4 2GB / min. [0004] The second type, 1394 interface, commonly known as FireWire interface, is a high-speed transmission interface developed by the development alliance led by Apple. The data transmiss...

Claims

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Application Information

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IPC IPC(8): G06F13/38G06F13/40
Inventor 陈集峰黄志炜吴神培徐志强乐其灶
Owner XIAMEN MEIYA PICO INFORMATION
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