| Patent Number |
Title Of Patent |
Date Issued |
| 5568614 |
Data streaming between peer subsystems of a computer system |
October 22, 1996 |
| A data handling arrangement for a computer system, with particular application to multimedia systems, allows device adapters (control units) attached to the system to autonomously (without interrupting the system processor) control processing of a data stream of arbitrary length through |
| 5481724 |
Peer to peer computer-interrupt handling |
January 2, 1996 |
| A coded logical interrupt signal is sent between system or subsystem units in a data processing system. The logical interrupt is sent by a sending unit, that requests the interrupt, and is sent to a receiving unit that the sending unit wishes to interrupt. These coded logical interrupts |
| 5265255 |
Personal computer system with interrupt controller |
November 23, 1993 |
| This disclosure relates to personal computer systems, and more particularly to a personal computer which provides for interrupt redirection of the activity of a microprocessor. The personal computer system has a multichannel bus for transferring data, a microprocessor for manipulating |
| 5185864 |
Interrupt handling for a computing system with logical devices and interrupt reset |
February 9, 1993 |
| A computing system including a host processor and at least one intelligent subsystem having attached devices, has two interrupt ports. The one intelligent subsystem and the attached devices are each viewed as a logical device by the host processor, and each is assigned a device ident |
| 5170471 |
Command delivery for a computing system for transferring data between a host and subsystems with |
December 8, 1992 |
| A Command interface includes ports for transferring information between a host processor and at least one intelligent subsystem which may have attached devices. A Command Interface port receives either a direct command or an indirect command from the host processor, which commands are |
| 5131082 |
Command delivery for a computing system for transfers between a host and subsystem including pro |
July 14, 1992 |
| A command interface includes ports for transferring information between a host processor and at least one intelligent subsystem which may have attached devices. A Command Interface port receives either a direct command or an indirect command from the host processor, which commands are |
