Computer with terminal emulation interface for multi-environment

Details Computer with terminal emulation interface for multi-environment Computer with terminal emulation interface for multi-environment

1996-04-05

1997-02-18

Teska, Kevin J.

Boots, shoes, and leggings

39520018, 3642252, G06F 9455

Patent

active

056048963

ABSTRACT:
A computer system comprises first and second processing environments interconnected by a gateway. The gateway emulates a terminal in the second environment, converting service requests from a client in the first environment into dialogues on the emulated terminal by executing scripts in a scripting language. This allows client applications in the first environment to communicate with server applications in the second environment in a way that is completely transparent to the clients. The client is not aware that it is communicating with the server through a dialogue on an emulated terminal; all knowledge of the dialogue is embodied in the scripts. This is of utility in integrating legacy computer sytems with new systems.

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