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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 |
| 5546563 |
Single chip replacement upgradeable computer motherboard with enablement of inserted upgrade CPU chip |
Aug. 13, 1996 |
| 5544334 |
Micro channel bus computer system with IDE hard drive interface |
Aug. 6, 1996 |
| 5542068 |
Method and system for storing floating point numbers to reduce storage space |
Jul. 30, 1996 |
| 5542092 |
Method and system for setting bus addresses in order to resolve or prevent bus address conflicts between interface cards of a personal computer |
Jul. 30, 1996 |
| 5542071 |
System for determining communication speed of parallel printer port of computer by using start timer and stop timer commands within data combined with embedded strobe |
Jul. 30, 1996 |
| 5539881 |
Network element including automatic network element identity information registration apparatus and method |
Jul. 23, 1996 |
| 5539900 |
Information processing system |
Jul. 23, 1996 |
| 5537624 |
Data repacking circuit having toggle buffer for transferring digital data from P1Q1 bus width to P2Q2 bus width |
Jul. 16, 1996 |
| 5537654 |
System for PCMCIA peripheral to execute instructions from shared memory where the system reset signal causes switching between modes of operation by alerting the starting address |
Jul. 16, 1996 |
| 5535416 |
Method for allowing application program in computer system to access device directly in exclusive mode by bypassing operating system and blocking requests from other programs |
Jul. 9, 1996 |
| 5535375 |
File manager for files shared by heterogeneous clients |
Jul. 9, 1996 |
| 5535373 |
Protocol-to-protocol translator for interfacing disparate serial network nodes to a common parallel switching network |
Jul. 9, 1996 |
| 5530845 |
Storage control subsystem implemented with an application program on a computer |
Jun. 25, 1996 |
| 5526523 |
Interface between operating system and operating system extension |
Jun. 11, 1996 |
| 5524253 |
System for integrating processing by application programs in homogeneous and heterogeneous network environments |
Jun. 4, 1996 |
| 5519852 |
Method for transferring documents |
May. 21, 1996 |
| 5515525 |
Emulating the memory functions of a first system on a second system |
May. 7, 1996 |
| 5511199 |
Object oriented programming system for cooperative processing between objects in different languages by means of object descriptions and message format mappings between the different languages |
Apr. 23, 1996 |
| 5504928 |
Method and apparatus for providing multi-command support in a rendering adapter |
Apr. 2, 1996 |
| 5504922 |
Virtual machine with hardware display controllers for base and target machines |
Apr. 2, 1996 |
| 5497463 |
Ally mechanism for interconnecting non-distributed computing environment (DCE) and DCE systems to operate in a network system |
Mar. 5, 1996 |
| 5497373 |
Multi-media interface |
Mar. 5, 1996 |
| 5491812 |
System and method for ethernet to SCSI conversion |
Feb. 13, 1996 |
| 5483640 |
System for managing data flow among devices by storing data and structures needed by the devices and transferring configuration information from processor to the devices |
Jan. 9, 1996 |
| 5481675 |
Asynchronous serial communication system for delaying with software dwell time a receiving computer's acknowledgement in order for the transmitting computer to see the acknowledgement |
Jan. 2, 1996 |
| 5481693 |
Shared register architecture for a dual-instruction-set CPU |
Jan. 2, 1996 |
| 5479617 |
System for combining and encoding first plurality of video signals to produce second plurality of signals and transmitting the signals via unshielded telephone cable to remote workstation |
Dec. 26, 1995 |
| 5479618 |
I/O module with reduced isolation circuitry |
Dec. 26, 1995 |
| 5475845 |
Wrapper system for interfacing an object-oriented application to a procedural operating system |
Dec. 12, 1995 |
| 5475836 |
Interface for providing access to external data sources/sinks |
Dec. 12, 1995 |
| 5471594 |
Data formatter for formatting variable length data words into fixed length data words |
Nov. 28, 1995 |
| 5467432 |
Printer controller capable of operating with different operation modes based on mode-determinative codes stored in point-table memory |
Nov. 14, 1995 |
| 5465364 |
Method and system for providing device driver support which is independent of changeable characteristics of devices and operating systems |
Nov. 7, 1995 |
| 5461488 |
Computerized facsimile (FAX) system and method of operation |
Oct. 24, 1995 |
| 5450583 |
Object-oriented language processing system |
Sep. 12, 1995 |
| 5450571 |
Dialog filtering process for a printing system to filter out non-selectable print programming selections |
Sep. 12, 1995 |
| 5446866 |
Architecture for transferring pixel streams, without control information, in a plurality of formats utilizing addressable source and destination channels associated with the source and destina |
Aug. 29, 1995 |
| 5446868 |
Network bridge method and apparatus |
Aug. 29, 1995 |
| 5446869 |
Configuration and RAM/ROM control of PCI extension card residing on MCA adapter card |
Aug. 29, 1995 |
| 5444860 |
Translator system for message transfers between digital units operating on different message protocols and different clock rates |
Aug. 22, 1995 |
| 5430878 |
Method for revising a program to obtain compatibility with a computer configuration |
Jul. 4, 1995 |
| 5420992 |
Backward-compatible computer architecture with extended word size and address space |
May. 30, 1995 |
| 5412800 |
System for running incompatible graphics programs |
May. 2, 1995 |
| 5410681 |
Interpreter for performing remote testing of computer systems |
Apr. 25, 1995 |
| 5408602 |
System and method for emulating a window management environment having a uniform windowing interface |
Apr. 18, 1995 |
| 5408622 |
Apparatus and method for emulation routine control transfer via host jump instruction creation and insertion |
Apr. 18, 1995 |
| 5404524 |
System for identifying attached input pointing devices, loading associated software routines, and interacting with anyone input pointing device while disabling the others |
Apr. 4, 1995 |
| 5404529 |
Object-oriented interprocess communication system interface for a procedural operating system |
Apr. 4, 1995 |
| 5404519 |
System for extending software calls to functions on another processor by means of a communications buffer |
Apr. 4, 1995 |
| 5396616 |
System for emulating multi-tasking pipelines in a single tasking environment |
Mar. 7, 1995 |
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