Patents by Inventor Mats A. Petterson

Mats A. Petterson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • REDUNDANT, DISTRIBUTED COMPUTER SYSTEM HAVING SERVER FUNCTIONALITIES
    Publication number: 20100205474
    Abstract: A distributed computer system is disclosed which contains at least two physical computers and at least two services installed in the system. The computers function as servers for at least one of the services. To make the system redundant, at least one of the physical computers, in addition to containing the server functionality of a first service, also contains a virtual machine having the server functionality of a second service. A method is also disclosed for implementing redundant server functionalities in a distributed computer system.
    Type: Application
    Filed: March 2, 2010
    Publication date: August 12, 2010
    Applicant: ABB RESEARCH LTD
    Inventors: Christian M. STICH, Marcel Dix, Mats A. Petterson