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Class Information
Number: 703/27
Name: Data processing: structural design, modeling, simulation, and emulation > Emulation > Compatibility emulation
Description: Subject matter comprising means or steps for emulating operation of a first data processing system to handle both data and programs devised for some other type of computer system.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5734863 |
Method and apparatus for providing improved type compatibility and data structure organization in a graphical data flow diagram |
Mar. 31, 1998 |
| 5732282 |
Virtual device driver registry having a globally unique identifier supplying virtual driver call information to the requesting program |
Mar. 24, 1998 |
| 5721876 |
Sockets application program mechanism for proprietary based application programs running in an emulation environment |
Feb. 24, 1998 |
| 5710892 |
System and method for asynchronous dual bus conversion using double state machines |
Jan. 20, 1998 |
| 5708815 |
DMA emulation via interrupt muxing |
Jan. 13, 1998 |
| 5708799 |
PCMCIA autoconfigure PC card |
Jan. 13, 1998 |
| 5696987 |
Hardware based interface for emulation of a standard system control processor |
Dec. 9, 1997 |
| 5692159 |
Configurable digital signal interface using field programmable gate array to reformat data |
Nov. 25, 1997 |
| 5692214 |
System for unattended recording of video programs by remote control code transmitter module which receives user selections from a personal computer |
Nov. 25, 1997 |
| 5680632 |
Method for providing an extensible register in the first and second data processing systems |
Oct. 21, 1997 |
| 5680592 |
System using a plurality of state machines for translating commands intended for legacy bus devices to commands for local bus devices |
Oct. 21, 1997 |
| 5680586 |
Method and system for storing and accessing user-defined attributes within a data processing system |
Oct. 21, 1997 |
| 5675772 |
Device and method for reconfiguring a computer system with an incompatible CPU |
Oct. 7, 1997 |
| 5671396 |
M and A for executing firmware of an add-on FAX/Modem card on the host processor while maintaining compatibility |
Sep. 23, 1997 |
| 5668977 |
Dockable computer system capable of electric and electromagnetic communication |
Sep. 16, 1997 |
| 5668957 |
Method and apparatus for providing virtual DMA capability on an adapter connected to a computer system bus with no DMA support |
Sep. 16, 1997 |
| 5664098 |
Dual decor capability for a host system which runs emulated application programs to enable direct access to host facilities for executing emulated system operations |
Sep. 2, 1997 |
| 5659775 |
Topology indpendent system for state element conversion |
Aug. 19, 1997 |
| 5659788 |
Management system comprising a unified interface for integrating a plurality of different system management software tools |
Aug. 19, 1997 |
| 5644593 |
High performance communications interface |
Jul. 1, 1997 |
| 5636348 |
Control system for a multiple mode standard parallel port for a personal computer |
Jun. 3, 1997 |
| 5625802 |
Apparatus and method for adapting a computer system to different architectures |
Apr. 29, 1997 |
| 5623643 |
Telecommunication system with improved reconfiguration flexibility having first and second communication modules where new operating system is tested with isolated second communication modules |
Apr. 22, 1997 |
| 5623617 |
Method for decoding sequences of guest instructions for a host computer |
Apr. 22, 1997 |
| 5621894 |
System and method for exchanging computer data processing capabilites |
Apr. 15, 1997 |
| 5619665 |
Method and apparatus for the transparent emulation of an existing instruction-set architecture by an arbitrary underlying instruction-set architecture |
Apr. 8, 1997 |
| 5604887 |
Method and system using dedicated location to share information between real and protected mode device drivers |
Feb. 18, 1997 |
| 5604885 |
Apparatus and method enabling a computer to transfer control between two program segments that call one another but operate in different modes |
Feb. 18, 1997 |
| 5604896 |
Computer with terminal emulation interface for multi-environment client/server applications |
Feb. 18, 1997 |
| 5590311 |
System and method for emulating disk tracks to maintain data format compatibility |
Dec. 31, 1996 |
| 5590287 |
Configurable interface for routing data between mismatched devices |
Dec. 31, 1996 |
| 5588143 |
Automatic computer upgrading |
Dec. 24, 1996 |
| 5579511 |
Method and apparatus for checking the integrity of a complex computer installation used in the flight control of an aircraft |
Nov. 26, 1996 |
| 5579509 |
Apparatus and method for verifying compatibility of system components |
Nov. 26, 1996 |
| 5574927 |
RISC architecture computer configured for emulation of the instruction set of a target computer |
Nov. 12, 1996 |
| 5574888 |
A method and apparatus for establishing compatibility between communication applications producing at commands and a telephony application programming interface |
Nov. 12, 1996 |
| 5572709 |
Using dynamically-linked libraries to add side effects to operations |
Nov. 5, 1996 |
| 5572713 |
System and method for obtaining correct byte addresses by using logical operations on 2 least significant bits of byte address to facilitate compatibility between computer architectures having |
Nov. 5, 1996 |
| 5572710 |
High speed logic simulation system using time division emulation suitable for large scale logic circuits |
Nov. 5, 1996 |
| 5564061 |
Reconfigurable architecture for multi-protocol data communications having selection means and a plurality of register sets |
Oct. 8, 1996 |
| 5557780 |
Electronic data interchange system for managing non-standard data |
Sep. 17, 1996 |
| 5553271 |
Auto-detect system and method for data communication |
Sep. 3, 1996 |
| 5551050 |
System and method using synchronized processors to perform real time internal monitoring of a data processing device |
Aug. 27, 1996 |
| 5551012 |
Single socket upgradeable computer motherboard with automatic detection and socket reconfiguration for inserted CPU chip |
Aug. 27, 1996 |
| 5548727 |
System for selectively using default protocol without negotiation for first regular communication and appropriate protocol after receiving protocol information embedded in the established comm |
Aug. 20, 1996 |
| 5548731 |
System for forwarding data packets with different formats to different software entitles respectively based upon match between portion of data packet and filter |
Aug. 20, 1996 |
| 5548745 |
Method and apparatus for designating context in a windowing environment |
Aug. 20, 1996 |
| 5546595 |
Object-oriented system using objects representing hardware devices, physical connectors and connections between the physical connectors for configuring a computer |
Aug. 13, 1996 |
| 5546584 |
System and method for establishing communication protocols between application programs |
Aug. 13, 1996 |
| 5546567 |
System for limiting change in bus clock frequency to duration of I/O operation upon completion signal |
Aug. 13, 1996 |
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