JPS5569830A
(en)
*
|
1978-11-20 |
1980-05-26 |
Toshiba Corp |
Intelligent terminal
|
EP0334627A3
(de)
*
|
1988-03-23 |
1991-06-12 |
Du Pont Pixel Systems Limited |
Multiprozessorbauweise
|
JPH03188546A
(ja)
*
|
1989-12-18 |
1991-08-16 |
Fujitsu Ltd |
バスインターフェイス制御方式
|
US5455913A
(en)
*
|
1990-05-14 |
1995-10-03 |
At&T Global Information Solutions Company |
System and method for transferring data between independent busses
|
US5454093A
(en)
*
|
1991-02-25 |
1995-09-26 |
International Business Machines Corporation |
Buffer bypass for quick data access
|
US5483641A
(en)
*
|
1991-12-17 |
1996-01-09 |
Dell Usa, L.P. |
System for scheduling readahead operations if new request is within a proximity of N last read requests wherein N is dependent on independent activities
|
US5361372A
(en)
*
|
1991-12-27 |
1994-11-01 |
Digital Equipment Corporation |
Memory management for data transmission networks
|
CA2080210C
(en)
*
|
1992-01-02 |
1998-10-27 |
Nader Amini |
Bidirectional data storage facility for bus interface unit
|
JPH0789340B2
(ja)
*
|
1992-01-02 |
1995-09-27 |
インターナショナル・ビジネス・マシーンズ・コーポレイション |
バス間インターフェースにおいてアドレス・ロケーションの判定を行なう方法及び装置
|
US5491811A
(en)
*
|
1992-04-20 |
1996-02-13 |
International Business Machines Corporation |
Cache system using mask bits to recorder the sequences for transfers of data through cache to system memory
|
US5579530A
(en)
*
|
1992-06-11 |
1996-11-26 |
Intel Corporation |
Method and apparatus for dynamically allocating access time to a resource shared between a peripheral bus and a host bus by dynamically controlling the size of burst data transfers on the peripheral bus
|
JP2531903B2
(ja)
*
|
1992-06-22 |
1996-09-04 |
インターナショナル・ビジネス・マシーンズ・コーポレイション |
コンピュ―タ・システムおよびシステム拡張装置
|
US5363485A
(en)
*
|
1992-10-01 |
1994-11-08 |
Xerox Corporation |
Bus interface having single and multiple channel FIFO devices using pending channel information stored in a circular queue for transfer of information therein
|
US5535395A
(en)
*
|
1992-10-02 |
1996-07-09 |
Compaq Computer Corporation |
Prioritization of microprocessors in multiprocessor computer systems
|
US5463753A
(en)
*
|
1992-10-02 |
1995-10-31 |
Compaq Computer Corp. |
Method and apparatus for reducing non-snoop window of a cache controller by delaying host bus grant signal to the cache controller
|
US5519839A
(en)
*
|
1992-10-02 |
1996-05-21 |
Compaq Computer Corp. |
Double buffering operations between the memory bus and the expansion bus of a computer system
|
US5381528A
(en)
*
|
1992-10-15 |
1995-01-10 |
Maxtor Corporation |
Demand allocation of read/write buffer partitions favoring sequential read cache
|
US5396602A
(en)
*
|
1993-05-28 |
1995-03-07 |
International Business Machines Corp. |
Arbitration logic for multiple bus computer system
|
US5522050A
(en)
*
|
1993-05-28 |
1996-05-28 |
International Business Machines Corporation |
Bus-to-bus bridge for a multiple bus information handling system that optimizes data transfers between a system bus and a peripheral bus
|
US5623633A
(en)
*
|
1993-07-27 |
1997-04-22 |
Dell Usa, L.P. |
Cache-based computer system employing a snoop control circuit with write-back suppression
|
US5602780A
(en)
*
|
1993-10-20 |
1997-02-11 |
Texas Instruments Incorporated |
Serial to parallel and parallel to serial architecture for a RAM based FIFO memory
|
US5613075A
(en)
*
|
1993-11-12 |
1997-03-18 |
Intel Corporation |
Method and apparatus for providing deterministic read access to main memory in a computer system
|
US5455915A
(en)
*
|
1993-12-16 |
1995-10-03 |
Intel Corporation |
Computer system with bridge circuitry having input/output multiplexers and third direct unidirectional path for data transfer between buses operating at different rates
|
US5559800A
(en)
*
|
1994-01-19 |
1996-09-24 |
Research In Motion Limited |
Remote control of gateway functions in a wireless data communication network
|
US5471590A
(en)
*
|
1994-01-28 |
1995-11-28 |
Compaq Computer Corp. |
Bus master arbitration circuitry having improved prioritization
|
US5530933A
(en)
*
|
1994-02-24 |
1996-06-25 |
Hewlett-Packard Company |
Multiprocessor system for maintaining cache coherency by checking the coherency in the order of the transactions being issued on the bus
|
US5535341A
(en)
*
|
1994-02-24 |
1996-07-09 |
Intel Corporation |
Apparatus and method for determining the status of data buffers in a bridge between two buses during a flush operation
|
GB2286910B
(en)
*
|
1994-02-24 |
1998-11-25 |
Intel Corp |
Apparatus and method for prefetching data to load buffers in a bridge between two buses in a computer
|
US5572703A
(en)
*
|
1994-03-01 |
1996-11-05 |
Intel Corporation |
Method and apparatus for snoop stretching using signals that convey snoop results
|
TW400483B
(en)
*
|
1994-03-01 |
2000-08-01 |
Intel Corp |
High performance symmetric arbitration protocol with support for I/O requirements
|
US5528766A
(en)
*
|
1994-03-24 |
1996-06-18 |
Hewlett-Packard Company |
Multiple arbitration scheme
|
US5586297A
(en)
*
|
1994-03-24 |
1996-12-17 |
Hewlett-Packard Company |
Partial cache line write transactions in a computing system with a write back cache
|
US5623700A
(en)
*
|
1994-04-06 |
1997-04-22 |
Dell, Usa L.P. |
Interface circuit having zero latency buffer memory and cache memory information transfer
|
US5546546A
(en)
*
|
1994-05-20 |
1996-08-13 |
Intel Corporation |
Method and apparatus for maintaining transaction ordering and arbitrating in a bus bridge
|
US5535340A
(en)
*
|
1994-05-20 |
1996-07-09 |
Intel Corporation |
Method and apparatus for maintaining transaction ordering and supporting deferred replies in a bus bridge
|
US5687347A
(en)
*
|
1994-09-19 |
1997-11-11 |
Matsushita Electric Industrial Co., Ltd. |
Data providing device, file server device, and data transfer control method
|
US5548730A
(en)
*
|
1994-09-20 |
1996-08-20 |
Intel Corporation |
Intelligent bus bridge for input/output subsystems in a computer system
|
US5524235A
(en)
*
|
1994-10-14 |
1996-06-04 |
Compaq Computer Corporation |
System for arbitrating access to memory with dynamic priority assignment
|
US5634073A
(en)
*
|
1994-10-14 |
1997-05-27 |
Compaq Computer Corporation |
System having a plurality of posting queues associated with different types of write operations for selectively checking one queue based upon type of read operation
|
US5553265A
(en)
*
|
1994-10-21 |
1996-09-03 |
International Business Machines Corporation |
Methods and system for merging data during cache checking and write-back cycles for memory reads and writes
|
US5555383A
(en)
*
|
1994-11-07 |
1996-09-10 |
International Business Machines Corporation |
Peripheral component interconnect bus system having latency and shadow timers
|
US5664124A
(en)
*
|
1994-11-30 |
1997-09-02 |
International Business Machines Corporation |
Bridge between two buses of a computer system that latches signals from the bus for use on the bridge and responds according to the bus protocols
|
US5625779A
(en)
*
|
1994-12-30 |
1997-04-29 |
Intel Corporation |
Arbitration signaling mechanism to prevent deadlock guarantee access latency, and guarantee acquisition latency for an expansion bridge
|
US5594882A
(en)
*
|
1995-01-04 |
1997-01-14 |
Intel Corporation |
PCI split transactions utilizing dual address cycle
|
US5568619A
(en)
*
|
1995-01-05 |
1996-10-22 |
International Business Machines Corporation |
Method and apparatus for configuring a bus-to-bus bridge
|
US5630094A
(en)
*
|
1995-01-20 |
1997-05-13 |
Intel Corporation |
Integrated bus bridge and memory controller that enables data streaming to a shared memory of a computer system using snoop ahead transactions
|
US5596729A
(en)
*
|
1995-03-03 |
1997-01-21 |
Compaq Computer Corporation |
First arbiter coupled to a first bus receiving requests from devices coupled to a second bus and controlled by a second arbiter on said second bus
|
US5664150A
(en)
*
|
1995-03-21 |
1997-09-02 |
International Business Machines Corporation |
Computer system with a device for selectively blocking writebacks of data from a writeback cache to memory
|
US5619661A
(en)
*
|
1995-06-05 |
1997-04-08 |
Vlsi Technology, Inc. |
Dynamic arbitration system and method
|
US5694556A
(en)
*
|
1995-06-07 |
1997-12-02 |
International Business Machines Corporation |
Data processing system including buffering mechanism for inbound and outbound reads and posted writes
|
US5634138A
(en)
*
|
1995-06-07 |
1997-05-27 |
Emulex Corporation |
Burst broadcasting on a peripheral component interconnect bus
|
US5710906A
(en)
*
|
1995-07-07 |
1998-01-20 |
Opti Inc. |
Predictive snooping of cache memory for master-initiated accesses
|
US5649175A
(en)
*
|
1995-08-10 |
1997-07-15 |
Cirrus Logic, Inc. |
Method and apparatus for acquiring bus transaction address and command information with no more than zero-hold-time and with fast device acknowledgement
|
US5765023A
(en)
*
|
1995-09-29 |
1998-06-09 |
Cirrus Logic, Inc. |
DMA controller having multiple channels and buffer pool having plurality of buffers accessible to each channel for buffering data transferred to and from host computer
|
US5632021A
(en)
*
|
1995-10-25 |
1997-05-20 |
Cisco Systems Inc. |
Computer system with cascaded peripheral component interconnect (PCI) buses
|
US5673399A
(en)
*
|
1995-11-02 |
1997-09-30 |
International Business Machines, Corporation |
System and method for enhancement of system bus to mezzanine bus transactions
|
US5717876A
(en)
*
|
1996-02-26 |
1998-02-10 |
International Business Machines Corporation |
Method for avoiding livelock on bus bridge receiving multiple requests
|
US5802055A
(en)
*
|
1996-04-22 |
1998-09-01 |
Apple Computer, Inc. |
Method and apparatus for dynamic buffer allocation in a bus bridge for pipelined reads
|