Patents by Inventor Jens Kampermann

Jens Kampermann 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).

  • METHOD AND APPARATUS FOR RADIO FREQUENCY TUNING UTILIZING A DETERMINED USE CASE
    Publication number: 20170025763
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a memory, a transceiver, a plurality of antennas coupled with the transceiver, a matching network coupled with at least one of the plurality of antennas, a detector coupled with the matching network where the detector obtains operational data associated with at least two of the plurality of antennas, and a controller circuit coupled with the detector and the matching network. The controller circuit can analyze the operational data to determine an operational data differential between the at least two of the plurality of antennas. The controller circuit selects a use case for the communication device from among a group of use cases stored in the memory based on the operational data differential. Additional embodiments are disclosed.
    Type: Application
    Filed: October 10, 2016
    Publication date: January 26, 2017
    Inventors: CHRISTOPHER WEHRMANN, JENS KAMPERMANN, ANDREAS HANDRO
  • Method and apparatus for radio frequency tuning utilizing a determined use case
    Patent number: 9496901
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a memory, a transceiver, a plurality of antennas coupled with the transceiver, a matching network coupled with at least one of the plurality of antennas, a detector coupled with the matching network where the detector obtains operational data associated with at least two of the plurality of antennas, and a controller circuit coupled with the detector and the matching network. The controller circuit can analyze the operational data to determine an operational data differential between the at least two of the plurality of antennas. The controller circuit selects a use case for the communication device from among a group of use cases stored in the memory based on the operational data differential. Additional embodiments are disclosed.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: November 15, 2016
    Assignee: BlackBerry Limited
    Inventors: Christopher Wehrmann, Jens Kampermann, Andreas Handro
  • METHOD AND APPARATUS FOR RADIO FREQUENCY TUNING UTILIZING A DETERMINED USE CASE
    Publication number: 20140113679
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a memory, a transceiver, a plurality of antennas coupled with the transceiver, a matching network coupled with at least one of the plurality of antennas, a detector coupled with the matching network where the detector obtains operational data associated with at least two of the plurality of antennas, and a controller circuit coupled with the detector and the matching network. The controller circuit can analyze the operational data to determine an operational data differential between the at least two of the plurality of antennas. The controller circuit selects a use case for the communication device from among a group of use cases stored in the memory based on the operational data differential. Additional embodiments are disclosed.
    Type: Application
    Filed: October 24, 2012
    Publication date: April 24, 2014
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Christopher Wehrmann, Jens Kampermann, Andreas Handro