Invention Grant
US08479300B2 Method for transmitting data and preventing unauthorized data duplication for human-machine interface device using mass storage class operating on universal serial bus
有权
用于通过在通用串行总线上工作的大容量存储器来传输数据并防止人机界面设备的未经授权的数据复制的方法
- Patent Title: Method for transmitting data and preventing unauthorized data duplication for human-machine interface device using mass storage class operating on universal serial bus
- Patent Title (中): 用于通过在通用串行总线上工作的大容量存储器来传输数据并防止人机界面设备的未经授权的数据复制的方法
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Application No.: US12605560Application Date: 2009-10-26
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Publication No.: US08479300B2Publication Date: 2013-07-02
- Inventor: Ching-Yang Wu , Chia-Feng Lee , Sheng-Chou Lin
- Applicant: Ching-Yang Wu , Chia-Feng Lee , Sheng-Chou Lin
- Applicant Address: TW Taoyuan Shien
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan Shien
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Main IPC: G06F12/14
- IPC: G06F12/14
Abstract:
A method for transmitting data and preventing unauthorized data duplication for human-machine interface device (HID) using Mass Storage Class (MSC) operating on Universal Serial Bus (USB) simulating the HID as an external USB storage device to make data connection to an external computer thus driver installation is not required when the operating system used by the external computer is not compatible with the operating used by the HID. The method encrypted the transmitted data via a dynamic password and does not write the data to the File Allocation Table (FAT) therefore the transmitted data is not under threat of unauthorized data duplication by a third party.
Public/Granted literature
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