Patents by Inventor Jonas Waldeck

Jonas Waldeck 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).

  • Optimizing requested downlink data by adjusting frame number by measuring actual transmission delay
    Patent number: 8014327
    Abstract: The invention relates to a method and an arrangement for optimizing a link latency on a communication interface in a communication network comprising a first communication network node (18) and a second communication network node (16) communicating with said first communication network node (18) on said communication interface and sending framed data packets having frame numbers to a plurality of user equipments over a radio interface. A transmission delay on said communication interface is measured and downlink data having an adjusted frame number based on said measured transmission delay is requested.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: September 6, 2011
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Jonas Waldeck, Magnus Björklund
  • Method and arrangement for measuring transmission quality in a packet mode communication network
    Patent number: 7983183
    Abstract: A method and an arrangement for measuring a transmission quality in terms of lost packets between two pre-determined nodes arranged to transmit and receive packets in a packet mode communication network. Each node is provided with a counter arranged to count transmitted packets in one node and received packets in the other node during a pre-determined period of time. After the pre-determined period of time has ended, the counters are compared in order to obtain a packet loss measurement.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: July 19, 2011
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Nils Peter Östrup, Kjell Anders Westroos, Jonas Waldeck
  • Optimizing Requested Downlink Data By Adjusting Frame Number By Measuring Actual Transmission Delay
    Publication number: 20100177647
    Abstract: The invention relates to a method and an arrangement for optimizing a link latency on a communication interface in a communication network comprising a first communication network node (18) and a second communication network node (16) communicating with said first communication network node (18) on said communication interface and sending framed data packets having frame numbers to a plurality of user equipments over a radio interface. A transmission delay on said communication interface is measured and downlink data having an adjusted frame number based on said measured transmission delay is requested.
    Type: Application
    Filed: September 5, 2006
    Publication date: July 15, 2010
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Jonas Waldeck, Magnus Björklund
  • Method And Arrangement For Measuring Transmission Quality In A Packet Mode Communication Network
    Publication number: 20090196189
    Abstract: A method and an arrangement for measuring a transmission quality in terms of lost packets between two pre-determined nodes arranged to transmit and receive packets in a packet mode communication network. Each node is provided with a counter arranged to count transmitted packets in one node and received packets in the other node during a pre-determined period of time. After the pre-determined period of time has ended, the counters are compared in order to obtain a packet loss measurement.
    Type: Application
    Filed: August 23, 2005
    Publication date: August 6, 2009
    Inventors: Nils Peter Östrup, Kjell Anders Westroos, Jonas Waldeck