1
Joseph H Binkley, Perry A Caro, John B Dillon, Charles R Fay, Jonathan Gibbons, Hilary N Hooks, Abdo G Kadifa, Jeffery W Lee, William C Lynch, Clayton W Mock, Everett T Neely, Michael L Tallan, Geoffrey O Thompson, Gaya Vukkadala, John D Wick, Donald R Woods: Data processing system emulation in a window with a coprocessor and I/O emulation. Xerox Corporation, James T Beran, February 11, 1992: US05088033 (72 worldwide citation)

An emulating data processor includes a host system and an emulating processor with outputs to and inputs from the host system. The emulating processor executes sequences of instructions executable by a PC being emulated, but a host processor independently executes sequences of its instructions which ...


2
Joseph H Binkley, Perry A Caro, John B Dillon, Charles R Fay, Jonathan Gibbons, Hilary N Hooks, Abdo G Kadifa, Jeffery W Lee, William C Lynch, Clayton W Mock, Everett T Neely, Michael L Tallan, Geoffrey O Thompson, Gaya Vukkadala, John D Wick, Donald R Woods: Emulation with display update trapping. Xerox Corporation, James T Beran, April 24, 1990: US04920481 (46 worldwide citation)

An emulating data processor includes a host system and an emulating processor with outputs to and inputs from the host system. The emulating processor executes sequences of instructions executable by a PC being emulated, but a host processor independently executes sequences of its instructions which ...


3
Ronald D Hansen, Clayton W Mock, Abdo G Kadifa: Mouse pointer with switchable emulation mode. Xerox Corporation, James T Beran, August 22, 1989: US04859995 (24 worldwide citation)

Mouse emulation includes two modes, a host mode in which the pointer behaves as the pointer of the host system and an emulating mode in which the pointer behaves as the pointer of the target system being emulated. The display of the target system appears in an emulation window within the host system ...