Patents by Inventor Lars Olof Gerhard WINBERG

Lars Olof Gerhard WINBERG 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).

  • System, method, and apparatus for performing alignment between an optical transceiver and an optical reflector
    Patent number: 10120144
    Abstract: An apparatus (122) for positioning an optical transceiver (205) relative to a reflector (218) in a multi-layer circuit board (160) is presented. The apparatus includes an optical transceiver (205), a housing (203) in which the optical transceiver (205) is located, a first platform (410), a second platform (420) offset from the first platform (410), and a frame (450) surrounding the second platform (420). The first platform (410) has a first side (413) and a second side (414) opposite the first side (413). The housing (203) is attached to the first side (413). The apparatus further includes a set of actuators comprising a first actuator (442), a second actuator (443), and a third actuator (445), which are connected to the second side (414), and includes a fourth actuator (441) and a fifth actuator (444).
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: November 6, 2018
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Mats Rehnström, Marie Press, Lars Olof Gerhard Winberg
  • SYSTEM, METHOD, AND APPARATUS FOR PERFORMING ALIGNMENT BETWEEN AN OPTICAL TRANSCEIVER AND AN OPTICAL REFLECTOR
    Publication number: 20180259726
    Abstract: An apparatus (122) for positioning an optical transceiver (205) relative to a reflector (218) in a multi-layer circuit board (160) is presented. The apparatus includes an optical transceiver (205), a housing (203) in which the optical transceiver (205) is located, a first platform (410), a second platform (420) offset from the first platform (410), and a frame (450) surrounding the second platform (420). The first platform (410) has a first side (413) and a second side (414) opposite the first side (413). The housing (203) is attached to the first side (413). The apparatus further includes a set of actuators comprising a first actuator (442), a second actuator (443), and a third actuator (445), which are connected to the second side (414), and includes a fourth actuator (441) and a fifth actuator (444).
    Type: Application
    Filed: September 3, 2015
    Publication date: September 13, 2018
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Mats REHNSTRÖM, Marie PRESS, Lars Olof Gerhard WINBERG