Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Use of emerging non-volatile memory elements with flash memory
Imidazolidine-2,4-dione derivatives, and use thereof as a cancer drug
Intake parameter-calculating device for internal combustion engine and method of calculating intake parameter
Dielectric insulation medium
Power-saving receiver
Surface acoustic wave resonator for down-hole applications
Method of stimulating tissue healing
  Randomly Featured Patents
Sulfoalkyl ether-alkyl ether cyclodextrin derivatives
Bar code scanner
Method of manufacturing semiconductor integrated circuit devices having dielectric isolation regions
Two-way communication system with selective muting
Method and system for dynamically configuring a relational database
Imidazopyrimidines useful as agricultural and horticultural fungicides
Mode-switching transformer
Progressive combustion engine
Storage unit for compact disks, audio cassettes and the like
Spread spectrum transmitter and communications system using multiple spreading codes