Patents by Inventor Johan Huldberg

Johan Huldberg 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).

  • Data communication in a MoCA access network
    Patent number: 11647236
    Abstract: A modem configured to operate in a Multimedia over Coax Alliance, MoCA, access network is provided. The modem comprises a combiner having a coaxial interface for connection to a coaxial cable network and at least two frequency-separated southbound interfaces, SBIs; at least two MoCA chips, wherein each MoCA chip is configured to operate a MoCA access link and comprises a MoCA northbound interface, NBI, connected to one each of said SBIs of the combiner, and a data SBI; a link aggregation switch having at least two switchports connected to one each of the data SBIs, and a port to a data communication interface for connection to a client device for communication at a client data rate; wherein the MoCA chips are configured to operate separate MoCA access links at different MoCA access frequency bands over the coaxial cable network.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: May 9, 2023
    Assignee: INCOAX NETWORKS AB
    Inventors: Thomas Svensson, Johan Huldberg, Helge Tiainen