John K. Ahlstrom | Researchain

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Featured researches published by John K. Ahlstrom.

Archive | 1998

Verifying that a network management policy used by a computer system can be satisfied and is feasible for use

John K. Ahlstrom; Stephen I. Schleimer

Archive | 1998

Recognizing and processing conflicts in network management policies

John K. Ahlstrom; Stephen I. Schleimer

Archive | 1981

Method of performing a call operation in a digital data processing system having microcode call and return operations

Lawrence H. Katz; Douglas M. Wells; Michael S. Richmond; Richard A. Belgard; Walter A. Wallach; David H. Bernstein; John K. Ahlstrom; John F. Pilat; David A. Farber; Richard G. Bratt

Archive | 2000

Method and apparatus for transmitting images and other objects over a computer network system

Stephen I. Schleimer; John K. Ahlstrom; Paul L. Hickman

Archive | 2001

Automatically verifying the feasibility of network management policies

John K. Ahlstrom; Stephen I. Schleimer

Archive | 1981

Digital computer system including apparatus for resolving names representing data items and capable of executing instructions belonging to general instruction sets

Ronald H. Gruner; Gerald F. Clancy; Craig J. Mundie; Steven J. Wallach; Stephen I. Schleimer; Walter A. Wallach; John K. Ahlstrom; David H. Bernstein; Michael S. Richmond; David A. Farber; John F. Pilat; Richard A. Belgard; Richard G. Bratt

Archive | 2000

Method and apparatus for determining troubleshooting information for completed calls in a telecommunications network

Mehryar K. Garakani; Jochen Weppner; John K. Ahlstrom; Stephen I. Schleimer; Gerard Berthet

Archive | 1986

Digital computer system incorporating object-based addressing and access control and tables defining derivation of addresses of data from operands in instructions

Ronald H. Gruner; Gerald F. Clancy; Craig J. Mundie; Stephen I. Schleimer; Steven J. Wallach; Richard G. Bratt; Edward S. Gavrin; Walter A. Wallach; John K. Ahlstrom; Michael S. Richmond; David H. Bernstein

Archive | 1981

Digital data processing system having a uniquely organized memory system using object-based addressing and in which operand data is identified by names accessed by name tables

Archive | 1981

Data processing system using object-based information and a protection scheme for determining access rights to such information and using multilevel microcode techniques

John K. Ahlstrom; Brett L. Bachman; Richard A. Belgard; David H. Bernstein; Richard G. Bratt; Gerald F. Clancy; Edward S. Gavrin; Ronald H. Gruner; Thomas M. Jones; Lawrence H. Katz; Craig J. Mundie; Michael S. Richmond; Stephen I. Schleimer; Steven J. Wallach; Walter A. Wallach; Douglas M. Wells

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