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High-speed interface connecting device and method thereof

A high-speed interface and connection device technology, which is applied in the field of high-speed interface connection devices and high-speed interface connections, can solve problems such as data transmission errors, device damage, and inability to obtain sufficient power supply, and achieve the effect of ensuring operation

Active Publication Date: 2020-03-24
REALTEK SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When a high-speed device, such as but not limited to a high-speed data storage device, is running at full capacity, if it cannot receive sufficient power, it may cause abnormal operation, resulting in data loss or device damage
If there is no proper mechanism to ensure the normal operation of high-speed devices, it will easily cause errors in data transmission

Method used

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  • High-speed interface connecting device and method thereof
  • High-speed interface connecting device and method thereof

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Embodiment Construction

[0009] Please refer to figure 1 . figure 1 In one embodiment of the present invention, it is a block diagram of a high-speed interface connection device 14 for electrically coupling the host terminal 10 and the device terminal 12 .

[0010] In one embodiment, the host terminal 10 can be, for example, but not limited to, a desktop computer, a notebook computer, or a handheld electronic device such as a smart phone. The device end 12 can be, for example, but not limited to a data storage device.

[0011] In one embodiment, the host end 10 has a first connection interface 100 , and the device end 12 has a second connection interface 120 . Wherein, the first connection interface 100 may be, for example, but not limited to, a universal serial bus (universal serial bus; USB). The second connection interface 120 can be, for example, but not limited to, a serial advanced technology attachment (SATA) or a high-speed personal computer interface (personal computer interface express; P...

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Abstract

The invention discloses a high-speed interface connecting device and a method thereof. The high-speed interface connecting device is configured to enable a host end with a first connecting interface and a device end with a second connecting interface to be electrically coupled. The high-speed interface connection method comprises the following steps: requesting maximum support power supply power to a host end; judging the consumed power required for enabling the device end to operate; determining a host end transmission specification and a device end transmission specification of the host endand the device end in actual operation according to the maximum support power supply power and the consumption power, so as to enable the device end consumption power of the device end in actual operation to be not greater than the host end power supply power of the host end in actual operation; and enabling the host end and the device end to communicate through the high-speed interface connectiondevice according to the host end transmission specification and the device end transmission specification respectively.

Description

technical field [0001] The present invention relates to high-speed interface connection technology, and in particular to a high-speed interface connection device and a high-speed interface connection method. Background technique [0002] Modern electronic devices require higher and higher data transmission speeds, so many high-speed data transmission connection interfaces have been developed, and different connection interfaces can communicate with each other through switching devices. When a high-speed device, such as but not limited to a high-speed data storage device, is running at full capacity, if it cannot receive sufficient power, it may cause abnormal operation, resulting in data loss or device damage. If there is no proper mechanism to ensure the normal operation of high-speed devices, errors will easily occur in data transmission. [0003] Therefore, how to design a new high-speed interface connection device and high-speed interface connection method to solve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/40
CPCG06F13/4068G06F2213/0026G06F2213/0042Y02D10/00
Inventor 许志宇刘松高萧丞渊简怡婷庄威宏
Owner REALTEK SEMICON CORP
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