Resources Contact Us Home
Access limiting bus control system and method

Image Number 6 for United States Patent #6304931.

In a bus control system for generating a series of access requests from an access requesting unit, such as a CPU connected to a common bus including a data bus or an address bus, to a specific access request responding unit, the specific access request responding unit includes a next-address enable signal generating unit for sending a next-address enable signal which represents that a next address can be received, to the access requesting unit before data is transferred or inputted, in accordance with an address representing the access request from the access requesting unit when a read operation or a write operation is executed. Preferably, the access requesting unit includes a next-address enable signal receiving unit for receiving the next-address enable signal from the specific access request responding unit and for sending the next address to the specific access request responding unit. On the other hand, a bus control method executed by using the bus control system, having the construction described above, is disclosed.

  Recently Added Patents
Optical packet signal transmission device and WDM optical communication network
Subpixel-based image down-sampling
Systems and methods to provide communication history for communication devices
Austenitic stainless steel welding wire and welding structure
Unified recovery
Image processing unit, image processing method and program
Method of using nutritional compounds dihydroquercetin (taxifolin) and arabinogalactan in combination with dihydroquercetin (taxifolin) to reduce and control cardiometabolic risk factors assoc
  Randomly Featured Patents
Optical waveguide member, optical wiring board, optical wiring module and method for manufacturing optical waveguide member and optical wiring board
Tool for assembling wire connectors
Optical information recording medium
Process for producing a rotary drilling bit
Liquid sample analysis in an optical fourier transform system
Instant messaging based file sharing
Artificial tooth
Combination solenoid valve and integral shuttle valve
Gain of function mutations in ATP-dependent transposition proteins
Ice cream dispenser