| Patent | Date |
|---|
Method and apparatus for selectively reading counter information in a network device
Grant 7,912,939 - Holtey March 22, 2 | 2011-03-22 |
Feedback output queuing system, apparatus, and method
Grant 7,158,480 - Firoiu , et al. January 2, 2 | 2007-01-02 |
Computer-assisted system for interactively brokering goods or services between buyers and sellers
Grant 5,592,375 - Salmon , et al. January 7, 1 | 1997-01-07 |
Secure application card for sharing application data and procedures among a plurality of microprocessors
Grant 5,491,827 - Holtey February 13, 1 | 1996-02-13 |
Secure memory card with programmed controlled security access control
Grant 5,442,704 - Holtey August 15, 1 | 1995-08-15 |
Secure memory card
Grant 5,293,424 - Holtey , et al. March 8, 1 | 1994-03-08 |
Dual microprocessor control system
Grant 4,979,104 - Holtey , et al. December 18, 1 | 1990-12-18 |
Firmware state apparatus for controlling sequencing of processing including test operation in multiple data lines of communication
Grant 4,965,721 - Holtey , et al. October 23, 1 | 1990-10-23 |
Communications controller interface
Grant 4,945,473 - Holtey , et al. July 31, 1 | 1990-07-31 |
Facility for passing data used by one operating system to a replacement operating system
Grant 4,799,145 - Goss , et al. January 17, 1 | 1989-01-17 |
Pattern generation for a graphics display
Grant 4,757,470 - Bruce , et al. July 12, 1 | 1988-07-12 |
Computer display system for producing color text and graphics
Grant 4,724,431 - Holtey , et al. February 9, 1 | 1988-02-09 |
Microcomputer system with independent operating systems
Grant 4,722,048 - Hirsch , et al. January 26, 1 | 1988-01-26 |
Variable loadable character generator
Grant 4,703,322 - Goss , et al. October 27, 1 | 1987-10-27 |
Multiple color generation on a display
Grant 4,683,466 - Holtey , et al. July 28, 1 | 1987-07-28 |
Speeding up the response time of the direct multiplex control transfer facility
Grant 4,665,481 - Stonier , et al. May 12, 1 | 1987-05-12 |
Data multiplex control facility
Grant 4,665,482 - Murray, Jr. , et al. May 12, 1 | 1987-05-12 |
Digital decode logic for converting successive binary zero pulses having opposite polarity to a stream of data pulses
Grant 4,651,329 - Goss , et al. March 17, 1 | 1987-03-17 |
Apparatus and method for testing and verifying the refresh logic of dynamic MOS memories
Grant 4,639,858 - Murray, Jr. , et al. January 27, 1 | 1987-01-27 |
Multiple beam high definition page display
Grant 4,633,244 - Holtey , et al. December 30, 1 | 1986-12-30 |
Firmware simulation of diskette data via a video signal
Grant 4,631,699 - Siwik , et al. December 23, 1 | 1986-12-23 |
Multiple beam high definition page display
Grant 4,616,160 - Holtey , et al. October 7, 1 | 1986-10-07 |
Digital serial interface with encode logic for transmission
Grant 4,542,517 - Goss , et al. September 17, 1 | 1985-09-17 |
Microprocessor controlled communications controller having a stretched clock cycle
Grant 4,458,308 - Holtey , et al. July 3, 1 | 1984-07-03 |
Hardware for extending microprocessor addressing capability
Grant 4,419,727 - Holtey , et al. December 6, 1 | 1983-12-06 |
Communication subsystem with an automatic abort transmission upon transmit underrun
Grant 4,418,384 - Holtey , et al. November 29, 1 | 1983-11-29 |
Communications subsystem having a direct connect clock
Grant 4,407,014 - Holtey , et al. September 27, 1 | 1983-09-27 |
Data processing system having apparatus in a communications subsystem for establishing byte synchronization
Grant 4,405,979 - Holtey , et al. September 20, 1 | 1983-09-20 |
Communications subsystem having a self-latching data monitor and storage device
Grant 4,393,461 - Holtey , et al. July 12, 1 | 1983-07-12 |
Data processing system having direct memory access bus cycle
Grant 4,293,908 - Bradley , et al. October 6, 1 | 1981-10-06 |
I/O Request interrupt mechanism
Grant 4,291,371 - Holtey September 22, 1 | 1981-09-22 |
Computer system having a paging apparatus for mapping virtual addresses to real addresses for a memory of a multiline communications controller
Grant 4,290,104 - Holtey , et al. September 15, 1 | 1981-09-15 |
I/O Priority resolver
Grant 4,271,467 - Holtey June 2, 1 | 1981-06-02 |
Hardware in a computer system for maintenance by a remote computer system
Grant 4,257,101 - Holtey , et al. March 17, 1 | 1981-03-17 |
Multi-way vectored interrupt capability
Grant 4,255,786 - Holtey , et al. March 10, 1 | 1981-03-10 |
Word oriented high speed buffer memory system connected to a system bus
Grant 4,214,303 - Joyce , et al. July 22, 1 | 1980-07-22 |
Multi-configurable cache store system
Grant 4,195,342 - Joyce , et al. March 25, 1 | 1980-03-25 |
Continuous updating of cache store
Grant 4,167,782 - Joyce , et al. September 11, 1 | 1979-09-11 |
Private cache-to-CPU interface in a bus oriented data processing system
Grant 4,161,024 - Joyce , et al. July 10, 1 | 1979-07-10 |
High speed buffer memory system with word prefetch
Grant 4,157,587 - Joyce , et al. June 5, 1 | 1979-06-05 |
Apparatus for verifying the integrity of information stored in a data processing system memory
Grant 4,038,537 - Cassarino, Jr. , et al. July 26, 1 | 1977-07-26 |
Data processing apparatus incorporating a microprogrammed multifunctioned serial arithmetic unit
Grant 3,909,789 - Holtey , et al. September 30, 1 | 1975-09-30 |
Nonexecute Test Apparatus
Grant 3,831,148 - Greenwald , et al. August 20, 1 | 1974-08-20 |
Memory Presence Checking Apparatus
Grant 3,815,103 - Holtey , et al. June 4, 1 | 1974-06-04 |
Multistate Flip-flop Element Including A Local Memory For Use In Constructing A Data Processing System
Grant 3,651,472 - Holtey March 21, 1 | 1972-03-21 |
Data Processing System Having Auxiliary Register Storage
Grant 3,582,902 - Hirtle , et al. June 1, 1 | 1971-06-01 |
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