Patents by Inventor Martin Jigstam

Martin Jigstam 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).

  • Communication arrangement
    Patent number: 8387153
    Abstract: The present invention relates to a method, node and system for efficient handling of sharing a set of data and in particular where the data set is shared in a volatile manner. Each node with access to the data set sharing group controls the access of data set from the node and each node stores data set received from other nodes in the group in a volatile manner providing removal of data set received from a node that has left the sharing group.
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: February 26, 2013
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Christer Engdahl, Torbjörn Andréasson, Martin Fröjd, Martin Jigstam, Björn Mattiasson, Annika Sörfeldt, David Täng
  • COMMUNICATION ARRANGEMENT
    Publication number: 20110119768
    Abstract: The present invention relates to a method, node and system for efficient handling of sharing a set of data and in particular where the data set is shared in a volatile manner. Each node with access to the data set sharing group controls the access of data set from the node and each node stores data set received from other nodes in the group in a volatile manner providing removal of data set received from a node that has left the sharing group.
    Type: Application
    Filed: December 1, 2008
    Publication date: May 19, 2011
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON(PUBL)
    Inventors: Christer Engdahl, Torbjörn Andréasson, Martin Fröjd, Martin Jigstam, Björn Mattiasson, Annika Sörfeldt, David Täng