Patents by Inventor Svante Haraldstad

Svante Haraldstad 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).

  • Modular application software for telecommunications exchanges for providing all end user services traffic handling and charging requirements of an application type
    Patent number: 5691973
    Abstract: A software architecture for use in program controlled telecommunications switching exchanges in which application modules are employed to provide services to users of a particular communications application. Resource modules provide specific functional elements of communications services to the application modules by having access to and control over the exchange hardware. Network protocols provide communication between the application modules within the exchange and interfaces provide communications between the resource modules and between application modules and resource modules within the exchange.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: November 25, 1997
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Sune Ramstrom, Johan Tornstrom, Arne kerfeldt, Lars Bengtsson, Steve Doe, Jan Gustafsson, Svante Haraldstad, Lars Kari, Chris Kemp, Jorgen Lantto, Johan Lindstrom, Bertil Nilsson, Peter Ohman, Jan van der Meer, Paul van Hal