Patents by Inventor Daniel Sjoberg

Daniel Sjoberg 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).

  • Publication number: 20240130056
    Abstract: The present invention relates to a method and apparatus that employs an opening/closing mechanism for controlling temperature and humidity in an electrical enclosure. The electrical enclosure comprises a first and a second vent hole, wherein the second vent hole is further a drain hole. The vent holes both comprise an opening/closing mechanism that can be controlled based on sensor data obtained inside and/or outside the electrical enclosure.
    Type: Application
    Filed: February 15, 2021
    Publication date: April 18, 2024
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Göran SNYGG, Daniel SJÖBERG
  • Publication number: 20240055747
    Abstract: The present disclosure relates to a waveguide interface comprising a first waveguide aperture, provided in a first waveguide device, a second waveguide aperture, provided in a second waveguide device, and a waveguide connecting tube having a longitudinal extension and comprising waveguide walls and a connecting waveguide aperture for transfer of microwave signals. The waveguide connecting tube comprises a first end that is adapted to be at least partly inserted into the first waveguide aperture, and a second end that is adapted to be at least partly inserted into the second waveguide aperture, such that the first waveguide aperture and the second waveguide aperture are electrically connected via the waveguide connecting tube.
    Type: Application
    Filed: December 22, 2020
    Publication date: February 15, 2024
    Inventors: Daniel Sjöberg, Göran Snygg, Erik Carlsson
  • Publication number: 20240032184
    Abstract: The present disclosure relates to an electronic component package arrangement comprising an integrated circuit (IC), a metal carrier and at least one flexible conductor device. The IC has an IC mounting surface and the metal carrier has a carrier mounting surface with an area that exceeds an area of the IC mounting surface, where the mounting surfaces are mounted to each other. The flexible conductor device is placed between the IC and the metal carrier and comprises a metallization that is carried on a flexible dielectric carrier material. The metallization forms flexible conductor tracks to which the IC is electrically connected and lead from the IC to a position distanced from the metal carrier such that the flexible conductor tracks can be electrically connected to an external device.
    Type: Application
    Filed: December 22, 2020
    Publication date: January 25, 2024
    Inventors: Göran Snygg, Daniel Sjöberg
  • Publication number: 20240011893
    Abstract: An absorption sheet for absorbing power from an electromagnetic wave generated by a device under test includes a substrate and an array of absorption elements. Each absorption element includes a conductive portion and a resistive portion. A system for performing a radiation characterization includes the absorption sheet. A method of measuring a radiative near field of a device under test and a method of characterizing a radiative near field of a device under test are also disclosed.
    Type: Application
    Filed: October 7, 2021
    Publication date: January 11, 2024
    Inventors: Daniel Sjöberg, Mats Gustafsson, Johan Lundgren
  • Publication number: 20230216167
    Abstract: A filter device for routing microwave/RF signals is disclosed comprising an antenna port and at least one filter unit. Each filter unit comprises a receiving port, a transmitting port, an antenna node; a circulator comprising first, second, and third ports; and a receiver branch from the receiving port to the first port. The receiver branch comprises a receiver filter having first and second ports. Each filter unit also comprises a transmitter branch, comprising a transmitter filter having first and second ports. Moreover, the third port of the circulator is coupled to the antenna node. Each filter unit further comprises at least one of a receiver isolator coupled to the receiver filter and the circulator, and a transmitter isolator coupled to the transmitter filter and the circulator.
    Type: Application
    Filed: June 17, 2020
    Publication date: July 6, 2023
    Inventors: Göran Snygg, Daniel Sjöberg, Erik Carlsson
  • Publication number: 20230198153
    Abstract: An adaptable microwave radio transceiver system having a microwave radio transceiver and at least two waveguide adapters, where the microwave radio transceiver is adapted for at least two waveguide frequency bands and includes at least one radio port that includes a corresponding probe of a fixed length and extends via an inner insulating part in a bottom in the corresponding radio port. Each waveguide adapter comprises has a first end facing the corresponding bottom where each first end includes a bottom wall with an outer insulating part through which the corresponding probe is adapted to protrude a protrusion distance. The protrusion distance is dependent on a thickness of the bottom wall, where at least two waveguide adapters have different thickness of the corresponding bottom wall, where any one of the waveguide adapters is exchangeably mountable to the radio port.
    Type: Application
    Filed: May 11, 2020
    Publication date: June 22, 2023
    Inventors: Daniel SJÖBERG, Göran SNYGG
  • Publication number: 20230009025
    Abstract: The present disclosure relates to an oscillator device (1, 1?, 1?, 1??) comprising an active circuit device (2, 2??), a circuit board (3) and a cavity resonator (4, 4?). The active circuit device (2, 2??) comprises an amplifier unit (5), and the circuit board (3) comprises a first main side (6) and a 5 second main side (7), where the active circuit device (2, 2??) is mounted to the first main side (6). The cavity resonator (4, 4?) is positioned on the second main side (7). The oscillator device (1) further comprises at least one excitation via connection (8) that runs through the circuit board (3) and electrically connects the active circuit device (2, 2??) to an excitation structure (9) inside the cavity resonator (4, 4?).
    Type: Application
    Filed: December 16, 2019
    Publication date: January 12, 2023
    Inventors: Mikael Hörberg, Jan Sandberg, Daniel Sjöberg, Niklas Lidström
  • Publication number: 20220399121
    Abstract: Aspects of the disclosure relate to improved methods and systems for active surveillance of subject having non-aggressive prostate cancer.
    Type: Application
    Filed: May 2, 2022
    Publication date: December 15, 2022
    Applicant: OPKO Diagnostics, LLC
    Inventors: Yan Dong, Andrew J. Vickers, Daniel Sjoberg, Peter T. Scardino, Hans Lilja
  • Patent number: 11063647
    Abstract: The present disclosure relates to a device (140) adapted for aligning a first directive antenna (101) in an alignment direction D1 towards a second antenna (102). The device is adapted to acquire measurement data regarding: ?—a first signal power (301) received from the second antenna (102) using a first effective antenna aperture (202) when the first directive antenna (101) is moved along an angular span (306) passing a desired alignment angle (307) along a certain direction (111, 112); and ?—a second signal power (302) received from the second antenna (102) using a second effective antenna aperture (203) when the first directive antenna (101) is moved along an angular span (306) passing a desired alignment angle (307) along a certain direction, the second effective antenna aperture (203) being smaller than the first effective antenna aperture (202).
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: July 13, 2021
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Per Ligander, Martin Johansson, Jan Sandberg, Daniel Sjöberg
  • Publication number: 20200395986
    Abstract: The present disclosure relates to a device (140) adapted for aligning a first directive antenna (101) in an alignment direction D1 towards a second antenna (102). The device is adapted to acquire measurement data regarding: ?—a first signal power (301) received from the second antenna (102) using a first effective antenna aperture (202) when the first directive antenna (101) is moved along an angular span (306) passing a desired alignment angle (307) along a certain direction (111, 112); and?—a second signal power (302) received from the second antenna (102) using a second effective antenna aperture (203) when the first directive antenna (101) is moved along an angular span (306) passing a desired alignment angle (307) along a certain direction, the second effective antenna aperture (203) being smaller than the first effective antenna aperture (202).
    Type: Application
    Filed: March 15, 2018
    Publication date: December 17, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Per Ligander, Martin Johansson, Jan Sandberg, Daniel Sjöberg
  • Publication number: 20170089904
    Abstract: Aspects of the disclosure relate to improved methods and systems for active surveillance of subject having non-aggressive prostate cancer.
    Type: Application
    Filed: April 29, 2016
    Publication date: March 30, 2017
    Applicant: OPKO Diagnostics, LLC
    Inventors: Yan Dong, Andrew J. Vickers, Daniel Sjoberg, Peter T. Scardino, Hans Lilja
  • Publication number: 20160320394
    Abstract: Aspects of the disclosure relate to improved methods and systems for active surveillance of subject having non-aggressive prostate cancer.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 3, 2016
    Applicant: OPKO DIAGNOSTICS, LLC
    Inventors: YAN DONG, ANDREW J. VICKERS, DANIEL SJOBERG, PETER T. SCARDINO, HANS LILJA
  • Publication number: 20150189694
    Abstract: The present invention relates to an electric assembly (1) comprising at least one semi-conductor component (2, 3, 4, 5; 6, 7, 8, 9; 10, 11, 12). The electric assembly (1) is arranged to be switched between a first mode and a second mode, where the electric assembly is arranged to be run in a stand-by condition during the first mode and in an operational condition during the second mode. The electric assembly (1) is arranged to be switched between a stand-by condition and a heating condition during the first mode, at least one semiconductor component (2, 3, 4, 5; 6, 7, 8, 9; 10, 11, 12) being run during the heating condition such that an amount of heat is generated. The present invention also relates to a corresponding method.
    Type: Application
    Filed: July 9, 2012
    Publication date: July 2, 2015
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Göran Snygg, Daniel Sjöberg
  • Publication number: 20120176889
    Abstract: Embodiments generally disclosed herein include a computer-implemented method for providing network failover functionality. The method includes providing service over a transport network from a first customer location to a second customer location. The method further includes detecting a network failure in the transport network and, in response, provisioning service over an Internet Protocol (IP) transit network from the first customer location to the second customer location. In one example embodiment, the network failure can be caused by a link failure in the transport network. In another example embodiment, the network failure can be used by a node failure in the transport network (e.g., failure of a dense wavelength division multiplexing device).
    Type: Application
    Filed: October 11, 2011
    Publication date: July 12, 2012
    Applicant: LEVEL 3 COMMUNICATIONS, LLC
    Inventors: Ian Cleary, Daniel Sjoberg
  • Publication number: 20070222696
    Abstract: The present invention relates to an antenna device for wireless transmission and reception of information using electromagnetic signals, comprising at least two dipole antenna elements, where each dipole antenna element comprises a first dipole arm and a second dipole arm, which first and second dipole arms are extending in essentially opposite directions from a respective feeding point end. The dipole arms are formed in metal layers on a laminate, having a first side and a second side, which laminate further has a predefined thickness (T) separating the first and second side. Each first dipole arm extend on the first side of the laminate and each second dipole arm extend on the second side of the laminate in such a way that the two adjacent dipole arms of adjacent antenna elements partially overlap during a distance (D).
    Type: Application
    Filed: May 18, 2004
    Publication date: September 27, 2007
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Andreas Wikstrom, Jessica Westerberg, Daniel Sjoberg