Patents by Inventor Stefan Alsterlid

Stefan Alsterlid 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).

  • Publication number: 20170134968
    Abstract: A first radio network node (120) and a method therein for managing information relating to a property of the first radio network node (120) as well as a second radio network node (121) and a method therein for managing information relating to a property of the first radio network node (120) are disclosed. The first radio network node (120) generates the information relating to the property based one or more criteria causing a change of the information relating to the property. The first radio network node (120) sends, to the second radio network node (121), the information relating to the property while using a dynamic routing protocol for distributing states of links in a transmission network (102), wherein the transmission network (102) is an underlay network to a radio access network (101). The radio access network (101) comprises the first radio network node (120) and the second radio network node (121). The second radio network node (121) operates based on the information relating to the property.
    Type: Application
    Filed: July 2, 2014
    Publication date: May 11, 2017
    Inventors: Per Sundblad, Stefan Alsterlid
  • Patent number: 9106604
    Abstract: A method and arrangement in a first web server (202) of a first local network (200) for snaring local services with other local networks (204). The first web server (202) detects (2:1) local services configured in one or more devices (D1, D2, D3 . . . ) present in the first local network, and creates (2:2) an aggregated service record (I) that includes a selection of detected local services to become available remotely for devices in the other local networks. The first web server (202) then distributes (2:3) the aggregated service record to web servers (WS) of the other local networks for exposure to devices in the other local networks. Thereby, users in the other networks (204) can discover what services are available in the first local network (200) without requiring a connection to the first local network.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: August 11, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Stefan Alsterlid, Miro Karjalainen, Bo Kvarnstrom
  • Publication number: 20130097289
    Abstract: A method and arrangement in a first web server (202) of a first local network (200) for snaring local services with other local networks (204). The first web server (202) detects (2:1) local services configured in one or more devices (D1, D2, D3 . . . ) present in the first local network, and creates (2:2) an aggregated service record (I) that includes a selection of detected local services to become available remotely for devices in the other local networks. The first web server (202) then distributes (2:3) the aggregated service record to web servers (WS) of the other local networks for exposure to devices in the other local networks. Thereby, users in the other networks (204) can discover what services are available in the first local network (200) without requiring a connection to the first local network.
    Type: Application
    Filed: July 1, 2010
    Publication date: April 18, 2013
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Stefan Alsterlid, Miro Karjalainen, Bo Kvarnstrom