Patents by Inventor Roy C. Gosewehr

Roy C. Gosewehr 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).

  • System and method for on-line upgrade of call processing software using group services in a telecommunication system
    Patent number: 7308491
    Abstract: For use in a switch comprising N call application nodes (CANs), a method of upgrading call process server applications that comprise a primary call process and a backup call process executed on different CANs.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: December 11, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Roy C. Gosewehr
  • System and method for on-line upgrade of call processing software using load sharing groups
    Publication number: 20030176163
    Abstract: In a switch comprising N call application nodes (CANs), a method of upgrading call process server applications having a primary call process and a backup call process executed on different CANs. The method comprises: 1) receiving an upgrade command to upgrade a first call process server application comprising a first primary call process on a first CAN and a first backup call process; 2) disabling the first primary call process such that no future call traffic is directed to the first primary call process; 3) re-designating the first backup call process as the new primary call process such that future call traffic handled by the first call process server application is directed to the new primary call process; 4) moving a second backup call process resident on the first CAN to a different CAN; and 5) installing an upgraded first call process server application on the first CAN.
    Type: Application
    Filed: March 18, 2002
    Publication date: September 18, 2003
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Roy C. Gosewehr
  • System and method for on-line upgrade of call processing software using group services in a telecommunication system
    Publication number: 20030176165
    Abstract: For use in a switch comprising N call application nodes (CANs), a method of upgrading call process server applications that comprise a primary call process and a backup call process executed on different CANs.
    Type: Application
    Filed: June 18, 2002
    Publication date: September 18, 2003
    Applicant: SUMSUNG ELECTRONICS Co., LTD.
    Inventor: Roy C. Gosewehr