Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dynamic window mechanism for preventing invalid information propagation from the PCI bus










Image Number 18 for United States Patent #5983300.

A method and apparatus to prevent invalid data from propagating into devices connected to a PCI tristate bus is provided. The method and apparatus utilize the PCI bus control signals to monitor the bus transaction's mode (e.g., as a bus target or as a bus master), type (e.g., read, write), and status (e.g., ongoing bus transaction). Using these information, control the opening and closing of a window gate hardware to allow valid data to propagate into a device connected to the PCI tristate bus and to prevent invalid data from propagating into the device.








 
 
  Recently Added Patents
Content output control device and content output control method
Display system, display control method and computer program
Method and system for detecting data modification within computing device
Millimeter wave imaging method and system to detect concealed objects
Information processing using batch setting information
Automatic pill dispenser
Controller with screen
  Randomly Featured Patents
"Artificial intelligence" based crowd sensing system for elevator car assignment
Switchable RF power divider/combiner with switchable impedance matching elements
Position detecting apparatus and method for projection exposure apparatus
Method for manufacturing a printed wiring board
Method for measuring the active KOH concentration in a KOH etching process
Motor and recording disk drive device
Treatment of afflictions ailments and diseases
Treatment of lead sulphide
Handheld communication device
Method and apparatus for interim in-situ testing of an electronic system with an inchoate ASIC