"The idea that cavalry will be replaced by these iron coaches is absurd. It is little short of treasonous."
|7472167||System and method for uniform resource locator filtering|
A system and method for Uniform Resource Locator (URL) filtering is disclosed. The method comprises receiving an event notification upon the occurrence of an event associated with a received URL; searching, in response to the event notification, a lexical search tre...
A modem is implemented as a virtual device driver with all processing handled by the host computer thus obviating the need for a stand alone processor for the modem. The modem virtual device driver ensures that the modem obtains adequate processing time r...
|6230118||DOS based application supports for a controllerless modem|
DOS application programs are accommodated when using a controllerless modem by providing a virtual device driver. The virtual device driver emulates UART to UART communications and handles interrupts by the DOS applications and by a hardware port managed ...