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
Signal processor and signal processing method
System and method to assess and report the health of landing gear related components
Light emitting device
Method and apparatus for distributing promotional materials
High throughput thin film characterization and defect detection
Charged-particle beam lens
Intraoral camera for dental chairs
  Randomly Featured Patents
Image forming method
RF receiver utilizing a multiple echo delay line
Shaving system
Bread box
Electrical connector having improved structure regarding terminals
Polyelectrolyte comprising a (METH) acrylic polymer and an ionic salt
Power transmission device with electrohydraulic clutch actuator
PMR device and method
Bagging machine with bag holding transfer and stretch means
Image forming optical system and electronic image pickup apparatus using the same