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
Range extension techniques for a wireless local area network
Photoconductor cartridge
High dynamic range pixel structure
Method and system for network configuration for virtual machines
Semiconductor device and fabrication method
Cantilevered probe detector with piezoelectric element
Monitoring of undesirable fluid ingress into subsea control modules
  Randomly Featured Patents
Secure messaging systems
Process for producing sintered thermoelectric semiconductor and sintered thermoelectric semiconductor
Discharge lamp device having a preheating electrode circuit
Orthodontics headgear compliance monitor
Contoured rudder maneuvering of waterjet propelled sea craft
Semiconductor structure having a crystalline alkaline earth metal silicon nitride/oxide interface with silicon
Spring suspensions for vehicle seats
Signal processing method in a dental radiology apparatus
Beam light scanning apparatus, image forming apparatus, and method for controlling generation of beam light
Ion fragmentation by electron capture in high-frequency ion traps