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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 |
| 6075938 |
Virtual machine monitors for scalable multiprocessors |
Jun. 13, 2000 |
| 6068661 |
Method of emulating synchronous communication |
May. 30, 2000 |
| 6070224 |
Virtual tape system |
May. 30, 2000 |
| 6059837 |
Method and system for automata-based approach to state reachability of interacting extended finite state machines |
May. 9, 2000 |
| 6051030 |
Emulation module having planar array organization |
Apr. 18, 2000 |
| 6052749 |
System for forming an intelligent I/O (I.sub.2 O)-aware device by connecting both a peripheral control connector having an I/O processor mounted and non-I.sub.2 O device to same bus |
Apr. 18, 2000 |
| 6049668 |
Method and apparatus for supporting multiple processor-specific code segments in a single executable |
Apr. 11, 2000 |
| 6047120 |
Dual mode bus bridge for interfacing a host bus and a personal computer interface bus |
Apr. 4, 2000 |
| 6039765 |
Computer instruction which generates multiple results of different data types to improve software emulation |
Mar. 21, 2000 |
| 6041176 |
Emulation devices utilizing state machines |
Mar. 21, 2000 |
| 6038392 |
Implementation of boolean satisfiability with non-chronological backtracking in reconfigurable hardware |
Mar. 14, 2000 |
| 6035116 |
Information processing apparatus having an initializing emulation program to provide compatibility between different models |
Mar. 7, 2000 |
| 6018763 |
High performance shared memory for a bridge router supporting cache coherency |
Jan. 25, 2000 |
| 6014714 |
Adapter card system including for supporting multiple configurations using mapping bit |
Jan. 11, 2000 |
| 6014512 |
Method and apparatus for simulation of a multi-processor circuit |
Jan. 11, 2000 |
| 6012104 |
Method and apparatus for dynamic extension of channel programs |
Jan. 4, 2000 |
| 6009264 |
Node coordination using a channel object and point-to-point protocol |
Dec. 28, 1999 |
| 6009262 |
Parallel computer system and method of communication between the processors of the parallel computer system |
Dec. 28, 1999 |
| 6009263 |
Emulating agent and method for reformatting computer instructions into a standard uniform format |
Dec. 28, 1999 |
| 6009261 |
Preprocessing of stored target routines for emulating incompatible instructions on a target processor |
Dec. 28, 1999 |
| 6006295 |
Translator with selectable FIFO for universal hub cables for connecting a PC's PCMCIA or parallel ports to various peripherals using IDE/ATAPI, SCSI, or general I/O |
Dec. 21, 1999 |
| 6006277 |
Virtual software machine for enabling CICS application software to run on UNIX based computer systems |
Dec. 21, 1999 |
| 6002864 |
Host addresses a client device using permanent name provided by the client device without requiring a transfer of an APPC verb |
Dec. 14, 1999 |
| 5996017 |
Method for information exchange in the customer/server mode between stations connected by a communication network |
Nov. 30, 1999 |
| 5991530 |
Interface device receivable in card storage device slot of host computer |
Nov. 23, 1999 |
| 5991532 |
Method and apparatus for converting multimegabit-rate data into asynchronous transfer mode cells and vice versa |
Nov. 23, 1999 |
| 5987531 |
Control board system including a removable terminal stand which can easily conform to different specifications and power sources |
Nov. 16, 1999 |
| 5983012 |
Executing programs of a first system on a second system |
Nov. 9, 1999 |
| 5983367 |
Microprocessor having a CPU and at least two memory cell arrays on the same semiconductor chip, including a shared sense amplifier |
Nov. 9, 1999 |
| 5974249 |
Zero footprint method and apparatus for expanding allocated memory space of a process using a virtual memory area |
Oct. 26, 1999 |
| 5970240 |
Method and apparatus for configurable memory emulation |
Oct. 19, 1999 |
| 5963736 |
Software reconfigurable target I/O in a circuit emulation system |
Oct. 5, 1999 |
| 5930495 |
Method and system for processing a first instruction in a first processing environment in response to intiating processing of a second instruction in a emulation environment |
Jul. 27, 1999 |
| 5923866 |
Method and apparatus for realizing a keyboard key function on a remote control |
Jul. 13, 1999 |
| 5918039 |
Method and apparatus for display of windowing application programs on a terminal |
Jun. 29, 1999 |
| 5901315 |
Method for debugging a Java application having native method dynamic load libraries |
May. 4, 1999 |
| 5898861 |
Transparent keyboard hot plug |
Apr. 27, 1999 |
| 5896513 |
Computer system providing a universal architecture adaptive to a variety of processor types and bus protocols |
Apr. 20, 1999 |
| 5892683 |
Program compatibility recognition for a programmable logic device |
Apr. 6, 1999 |
| 5889977 |
Method and apparatus for ensuring feature compatability and communicating feature settings between processors and motherboards |
Mar. 30, 1999 |
| 5890002 |
System and method for bus master emulation |
Mar. 30, 1999 |
| 5889978 |
Emulation of interrupt control mechanism in a multiprocessor system |
Mar. 30, 1999 |
| 5887157 |
Local bus interface |
Mar. 23, 1999 |
| 5884064 |
System for emulating a virtual path in an ATM network |
Mar. 16, 1999 |
| 5881269 |
Simulation of multiple local area network clients on a single workstation |
Mar. 9, 1999 |
| 5881267 |
Virtual bus for distributed hardware simulation |
Mar. 9, 1999 |
| 5877942 |
Circuit card assembly footprint providing reworkable interconnection paths for use with a surface mount device |
Mar. 2, 1999 |
| 5878246 |
System for linking an interposition module between two modules to provide compatibility as module versions change |
Mar. 2, 1999 |
| 5878282 |
Portable information device and system and method for downloading executable instruction from a computer to the portable information device |
Mar. 2, 1999 |
| 5848267 |
Computer system speed control using memory refresh counter |
Dec. 8, 1998 |
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