Patents by Inventor Kristian J. Osterling

Kristian J. Osterling 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).

  • Reducing access latency while protecting against control signaling data processing overload
    Patent number: 7773991
    Abstract: A control signal data processing load associated with mobile terminals currently having a connection with a radio access network is regulated. The connection is terminated when the control processing cost for maintaining the connection exceeds the benefit of maintaining the connection to achieve shorter access latency. A connection activity level is determined for current connections between multiple mobile terminals and a base station. A current data processing load in the base station associated with the mobile terminal control signaling is calculated. A decision is made whether one or more of the mobile terminals is likely to request a handover of its respective connection to a neighboring base station. Based on the current load, the likelihood of requesting handover of the respective connection, and the connection activity level determined for the respective connection, a decision is made whether to terminate the respective connection.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: August 10, 2010
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Kristian J. Osterling, Peter Andersson, Jonas B. Karlsson
  • Reducing access latency while protecting against control signaling data processing overload
    Publication number: 20080242301
    Abstract: A control signal data processing load associated with mobile terminals currently having a connection with a radio access network is regulated. The connection is terminated when the control processing cost for maintaining the connection exceeds the benefit of maintaining the connection to achieve shorter access latency. A connection activity level is determined for current connections between multiple mobile terminals and a base station. A current data processing load in the base station associated with the mobile terminal control signaling is calculated. A decision is made whether one or more of the mobile terminals is likely to request a handover of its respective connection to a neighboring base station. Based on the current load, the likelihood of requesting handover of the respective connection, and the connection activity level determined for the respective connection, a decision is made whether to terminate the respective connection.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 2, 2008
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Kristian J. Osterling, Peter Andersson, Jonas B. Karlsson