Patents by Inventor Jørgen Bach

Jørgen Bach 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).

  • Ping pong beamforming
    Patent number: 10193613
    Abstract: Embodiments of the present disclosure provide an iterative procedure relying on ping-pong transmissions between two antenna arrays to determine desired beamforming weights at each device. Other embodiments may be described and claimed.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: January 29, 2019
    Assignee: Intel IP Corporation
    Inventors: Elisabeth De Carvalho, Jørgen Bach Andersen
  • PING PONG BEAMFORMING
    Publication number: 20170317735
    Abstract: Embodiments of the present disclosure provide an iterative procedure relying on ping-pong transmissions between two antenna arrays to determine desired beamforming weights at each device. Other embodiments may be described and claimed.
    Type: Application
    Filed: October 30, 2015
    Publication date: November 2, 2017
    Inventors: Elisabeth DE CARVALHO, Jørgen Bach ANDERSEN
  • Deep-well pump system
    Patent number: 9038711
    Abstract: A borehole pump system includes an immersion pump (20) and a riser (15) accommodated in the borehole (10). A water treatment system for cleaning pumped water is disposed in the riser.
    Type: Grant
    Filed: December 4, 2010
    Date of Patent: May 26, 2015
    Assignee: Grundfos Management a/s
    Inventor: Jørgen Bach
  • DEEP-WELL PUMP SYSTEM
    Publication number: 20130233533
    Abstract: A borehole pump system includes an immersion pump (20) and a riser (15) accommodated in the borehole (10). A water treatment system for cleaning pumped water is disposed in the riser.
    Type: Application
    Filed: December 4, 2010
    Publication date: September 12, 2013
    Applicant: GRUNDFOS MANAGEMENT A/S
    Inventor: Jørgen Bach
  • Antenna system and method for operating an antenna system
    Patent number: 8059058
    Abstract: An antenna system is disclosed that includes two or more antennas and an impedance matching network. The antennas of the antenna system are closely separated, such as by a distance of no more than a wavelength of received signals divided by two. The impedance matching network is adapted to respond to and counteract performance degradation resulting from cross coupling between the antennas. Related methods for use in an antenna system are disclosed.
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: November 15, 2011
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Buon Kiong Lau, Joergen Bach Andersen
  • ANTENNA SYSTEM AND METHOD FOR OPERATING AN ANTENNA SYSTEM
    Publication number: 20100201598
    Abstract: An antenna system (30) comprising two or more antennas (301) and an impedance matching network (302). The antennas (301) of the antenna system (30) are closely separated, e.g., at a distance of less than or equal to ?/2 from each other, where ? is a wavelength of the signals. The network (302), which is adaptive, may be adapted to consider and/or counteract any performance degradation resulting from coupling, which may be the result of the antennas (301) being placed closely together. The invention also relates to a method for use in the antenna system (30).
    Type: Application
    Filed: September 5, 2007
    Publication date: August 12, 2010
    Inventors: Buon Kiong Lau, Joergen Bach Andersen