发明名称 |
System and method for remote monitoring and operation of personal computers |
摘要 |
A system and method for accessing, controlling and monitoring a data processing device in which a video raster signal from the data processing device is analyzed to determine the information displayed on a video display monitor attached to the data processing device is used. The video raster signal is converted to a digital form and a cyclic redundancy check is performed on the digital data to determine the information contained in the video raster signal and to generate a compressed representation of that information. The information may then easily and quickly be transmitted to a remote location for analysis and review. Additionally, commands from the remote location can be transmitted to the system to control the data processing device. |
申请公布号 |
US5732212(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19940180824 |
申请日期 |
1994.01.13 |
申请人 |
FOX NETWORK SYSTEMS, INC. |
发明人 |
PERHOLTZ, RONALD J.;ELMQUEST, ERIC J. |
分类号 |
G06F1/00;G06F1/26;G06F3/023;G06F3/033;G06F3/038;G06F3/14;G06F11/10;G06F11/273;G06F11/32;G06F11/34;G06F21/00;G09G1/28;G09G5/00;G09G5/18;G09G5/22;G09G5/30;H04L12/12;H04L29/06;H04M11/04;(IPC1-7):G06F11/00 |
主分类号 |
G06F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|