Flexera Software LLC

Logicvision, Inc.

Sai Vedantam

Mark Lance Woollard

Benoit Nadeau-Dostie

Dwayne M Burek

Jean-Francois Cote

Sonny Ngai San Shum

Luc Romain

Charles Bernard

Pierre Girouard

Pierre Gauther

A token contains licensing information for software stored on another computer. The token connects to the computer wirelessly, and transmits the licensing information, preferably automatically. While the token is connected to the computer, at least one factor in a multi-factor authentication scheme is satisfied for licensed use of the software. When the token disconnects from the computer either at will, or by exceeding the range of the wireless connection, the software on the computer becomes unlicensed and then can no longer execute.

Mobile token driven software licensing

A method and system implementing software licensing management under machine virtualization are disclosed. According to one embodiment, a system comprises a virtual platform running on a physical machine; a binding agent running on a host operating system of the virtual platform; a license enforcement module running on a virtual machine instance of the virtual platform. The license enforcement module is in communication with the binding agent. The binding agent enforces a mutex lock to ensure that only a specified number of license enforcement modules are running on the physical machine.

Method and system for software licensing under machine virtualization

A method for use in the hierarchical design of integrated circuits having at least one module, each the module having functional memory elements and combinational logic, the method comprising reading in a description of the circuit; replacing the description of each functional memory element of the modules with a description of a scannable memory element configurable in scan mode and capture mode; partitioning each module into an internal partition and a peripheral partition by converting the description of selected scannable memory elements into a description of peripheral scannable memory elements which are configurable in an internal test mode, an external test mode and a normal operation mode; modifying the description of modules in the circuit description so as to arrange the memory elements into scan chains in which peripheral and internal scannable memory elements of each module are controlled by an associated module test controller when configured in internal test mode; and peripheral scannable memory elements of each module are controlled by a top-level test controller when configured in an external test mode; and verifying the correct operation of the internal test mode and the external test mode of the circuit.

Hierarchical design and test method and system, program product embodying the method and integrated circuit produced thereby

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Saratoga, CA, United States of America

Sai Vedantam