Resources Contact Us Home
Access limiting bus control system and method

Image Number 2 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
Array substrate including thin film transistor and method of fabricating the same
Sign language keyboard and sign language searching apparatus using the same
Defect inspection method and device therefor
Stain-blocking aqueous coating composition
Method of manufacturing touch panel
Support for a parameterized query/view in complex event processing
Vehicle control apparatus
  Randomly Featured Patents
Fuel Cell
Process for recovering pure crystalline monoanhydrohexitols and dianhydrohexitols
Preheating of oil shale prior to pyrolysis
Method for removal of furfural coke from metal surfaces
Method and apparatus for manipulation of non-general purpose registers for use during computer boot-up procedures
Methods and compositions for the inhibition of growth of infectious Aspergillus fumigatus and other mycotic organisms in the gut of mammalian and avian species
Multiple access by varying received power in wireless networks
Waste gas recovery
Method of selectively inhibiting PKCiota
Method of fabricating building wall panels