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 17 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
Methodology for performing post layer generation check
Biosurfactant compounds produced by Aureobasidium pullulans
Thermal agglomeration of toner in laser cartridges to aid recycling
Earphone
Sample analyzer and sample analysis system
Silicon-carbonaceous encapsulated materials
Corbel repairs of coke ovens
  Randomly Featured Patents
Semi-automatic garden planter
Vessel for carrying steel slabs
Soft absorbent tissue containing derivitized amino-functional polysiloxanes
Method and device for reducing the noise of turbo-machines
Color cathode ray tube having curved shadow mask with arrangement of holes therein and improved mechanical strength
Ventilated smoking article
Fluid flow rate detector and system
Slip recovery system for wound rotor motor
Communications device methods and apparatus including ergonomic key layout and intuitive user interface
Side snow deflector