Patents by Inventor Henrik Riomar

Henrik Riomar 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).

  • Name Service In A Multihop Wireless Ad Hoc Network
    Publication number: 20080104274
    Abstract: A naming service in a multihop wireless ad hoc network having a plurality of network nodes. A database in each node stores information associating user information with network information. The stored user information may include user identifications, available services, authority levels of users, and network addresses. When changes occur to user information, network topology information, or network infrastructure information in a given node's database, the naming service automatically updates the databases in other nodes.
    Type: Application
    Filed: December 29, 2004
    Publication date: May 1, 2008
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Leif Axelsson, Henrik Riomar
  • Method, Communication Device and System for Detecting Neighboring Nodes in a Wireless Multihop Network Using Ndp
    Publication number: 20070274232
    Abstract: A method is presented for neighbor discovery in a wireless multihop packet based communication network using Internet Protocol version 6 (IPv6) wherein the network is built up by client and/or server devices and/or infrastructure devices, network traffic is based on using NDP forwarding and rebroadcasting to locate devices in such a network architecture. The invention also includes devices for such a network and the complete communication system is described.
    Type: Application
    Filed: June 14, 2004
    Publication date: November 29, 2007
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (pub)
    Inventors: Leif Axelsson, Henrik Riomar