1
Robert Reid: Central processing apparatus for fault-tolerant computing. Stratus Computer, Lahive & Cockfield, June 5, 1984: US04453215 (143 worldwide citation)

A fault-tolerant computer system provides information transfers between the units of a computing module, including a processor unit and a memory unit and one or more peripheral control units, on a bus structure common to all the units. Information-handling parts of the system, both in the bus struct ...


2
Joseph E Samson, Kenneth T Wolff, Robert Reid, Gardner C Hendrie, Daniel M Falkoff, Ronald E Dynneson, Daniel M Clemson, Kurt F Baty: Digital data processor with high reliability. Stratus Computer, Lahive & Cockfield, March 31, 1987: US04654857 (142 worldwide citation)

A fualt-tolerant computer system provides information transfers between the units of a computing module, including a processor unit and a memory unit and one or more peripheral control units, on a bus structure common to all the units. Information-handling parts of the system, both in the bus struct ...


3
Richard K Gostanian, John E Ahern: Preforming concurrent transactions in a replicated database environment. Stratus Computer, Cesari and McKenna, July 14, 1998: US05781910 (130 worldwide citation)

An actively replicated, fault-tolerant database system based on a state machine approach that supports the concurrent execution of multiple transactions requested by a plurality of application clients communicating with the system. The system includes a plurality of database servers for storing syst ...


4
Kenneth T Wolff, Joseph E Samson, Kurt F Baty: Computer peripheral control apparatus. Stratus Computer, Lahive & Cockfield, December 4, 1984: US04486826 (109 worldwide citation)

A fault-tolerant computer system provides information transfers between the units of a computing module, including a processor unit and a memory unit and one or more peripheral control units, on a bus structure common to all the units. Information-handling parts of the system, both in the bus struct ...


5
George D Butler II: Method and apparatus for telephone number portability. Stratus Computer, Vinson & Elkins L, April 29, 1997: US05625681 (88 worldwide citation)

A telephone network includes switches which are capable of mapping between subscriber numbers, which are owned by the subscriber, and provider numbers, which define the physical location of the switch at which the subscriber is connected, in order to provide portability of telephone numbers. Switche ...


6
Gardner C Hendrie, Kurt F Baty, Ronald E Dynneson, Daniel M Falkoff, Robert Reid, Joseph E Samson, Kenneth T Wolff: Digital data processor apparatus with pipelined fault tolerant bus protocol. Stratus Computer, Lahive & Cockfield, June 7, 1988: US04750177 (71 worldwide citation)

A fault-tolerant computer system provides information transfers between the units of a computing module, including a processor unit and a memory unit and one or more peripheral control units, on a bus structure common to all the units. Information-handling parts of the system, both in the bus struct ...


7
Ronald E Dynneson, Gardner C Hendrie: Computer memory apparatus. Stratus Computer, Lahive & Cockfield, June 24, 1986: US04597084 (68 worldwide citation)

A fault-tolerant computer system provides information transfers between the units of a computing module, including a processor unit and a memory unit and one or more peripheral control units, on a bus structure common to all the units. Information-handling parts of the system, both in the bus struct ...


8
David A Utter, Susan J Lo Verso, Laurie E Friedman, Steven Haid, Gregory S LeBlanc, Paul H Hansen: Distributed fault tolerant digital data storage subsystem for fault tolerant computer system. Stratus Computer, Richard A Jordan, September 29, 1998: US05815649 (63 worldwide citation)

A fault-tolerant computer system comprises a plurality of processing nodes and a plurality of storage nodes interconnected by a network. The processing nodes perform processing operations in connection with user-generated processing requests. The processing nodes, in connection with processing a pro ...


9
Charles J Horvath, William I Leavitt, Mark D Tetreault, Gregory M Green, Peter C Churchill: Digital data processing methods and apparatus for fault detection and fault tolerance. Stratus Computer, Lahive & Cockfield, May 13, 1997: US05630056 (55 worldwide citation)

A digital data processing device includes a bus for transmitting signals (e.g., data and/or address information) between plural functional units (e.g., a central processing unit and a peripheral controller). A first such unit includes first and second processing sections that concurrently apply to t ...


10
Jeffrey L Williams: Method and apparatus for fault-tolerant computer system having expandable processor section. Stratus Computer, Lahive & Cockfield, March 28, 1989: US04816990 (46 worldwide citation)

A computer system of the type having a processor section, a memory section, an input-output section, a system clock, and a system bus for communicating signals between the sections, accommodates a variable number of processor units in the processor section. The processor section hence is expandable. ...