Invention Grant
US08150034B2 Method and system for transmitting data from a first data processing device to a second data processing device
有权
用于从第一数据处理装置向第二数据处理装置发送数据的方法和系统
- Patent Title: Method and system for transmitting data from a first data processing device to a second data processing device
- Patent Title (中): 用于从第一数据处理装置向第二数据处理装置发送数据的方法和系统
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Application No.: US12084516Application Date: 2006-11-03
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Publication No.: US08150034B2Publication Date: 2012-04-03
- Inventor: Christian Hogl
- Applicant: Christian Hogl
- Agency: Kusner & Jaffe
- Priority: EP05024082 20051104; DE102005061999 20051223
- International Application: PCT/EP2006/068081 WO 20061103
- International Announcement: WO2007/051842 WO 20070510
- Main IPC: H04L29/06
- IPC: H04L29/06
Abstract:
A method and a system for transmitting data from a first data processing device to a second data processing device, wherein the first data processing device has a display device. The second data processing device generates an encrypted input mask and transmits it to the first data processing device which displays it. The encrypted input mask is decrypted by being viewed through an optical filter having a decryption pattern, and the data to be transmitted are input to the first data processing device using the input mask that has been decrypted by the optical filter and are transmitted to the second data processing device.
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