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Data transmission system, mouse and data transmission method with storage or card reader function

A technology of a data transmission system and a card reader, applied in the field of data transmission systems

Inactive Publication Date: 2011-11-16
AIGO DIGITAL TECHNOLOGY CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing mouse that can be used as a U disk or a card reader still integrates a USB HUB in its technical principle, and there is no mouse that can realize the functions of a U disk or a card reader without using a USB HUB on the market. mouse

Method used

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  • Data transmission system, mouse and data transmission method with storage or card reader function
  • Data transmission system, mouse and data transmission method with storage or card reader function
  • Data transmission system, mouse and data transmission method with storage or card reader function

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Embodiment Construction

[0036] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] The mouse 100 with storage or card reader function provided by the present invention, such as figure 1 As shown, it includes a main control unit 110, a mouse function circuit 120, and a card reader interface circuit 130; the main control unit 110 includes a circuit selection module 111, and the main control unit 110 is used to control the work of each module of the mouse. The circuit selection module 111 selects the mouse function circuit 120 or the card reader interface circuit 130 to realize connection with a host such as a computer; the mouse 100 also includes a data interface 140 connected with the host and an interface control unit 141 . The interface control unit 141 is used to control the sending and receiving of data of the data interface 140 .

[0038] The main control unit 110 of the present invention receives th...

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Abstract

The invention discloses a data transmission system, a mouse and a data transmission method with storage or card reader function. The mouse comprises a data interface, a mouse function circuit and a card reader interface circuit / storage unit which are connected with a master control unit by virtue of an interface control unit as well as a circuit selection module or circuit selection switch which is used for controlling switching of the mouse function circuit and the card reader interface circuit / storage unit. The data transmission system disclosed by the invention is used under the condition that data transmission between a host device and the mouse is instantly completed, the use of the mouse is not influenced, and the mouse also can be used as a storage unit or a card reader.

Description

technical field [0001] The invention relates to a mouse, a data transmission method and a data transmission system including a mouse and a host device, in particular to a mouse with a storage or card reader function, a data transmission system for reading and writing operations between the mouse and the host device, and the mouse Data transfer method between host device and host device. Background technique [0002] When there are more and more electronic devices, the number of data interfaces used by computers to access electronic devices is limited. When the data interface is not enough, the user often unplugs the electronic device that is not used temporarily and then plugs in the electronic device that needs to be used. This requires repeated plugging and unplugging of the electronic device, and it becomes very troublesome when multiple electronic devices need to be used at the same time. At this time, it is necessary to add a USB HUB to the data interface on the comput...

Claims

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Application Information

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IPC IPC(8): G06F3/033G06K7/00G06F13/10G06F3/0354
Inventor 林威廉
Owner AIGO DIGITAL TECHNOLOGY CO LTD