Patents by Inventor Ingemar HOLMSTROEM

Ingemar HOLMSTROEM 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).

  • Wireless interaction with access control devices
    Patent number: 10027170
    Abstract: A user of a mobile communication apparatus (160) seeks permission to operate an access control device (110) by placing an active mobile power source unit (150), which is controlled by the mobile communication apparatus (160), within an operation range of a wireless power transmission interface (116) in the access control device (110). In response thereto, a wireless power transfer link is established between the mobile power source unit (150) and the access control device (110). Thereafter, a wireless communication link (WL2) is established between the mobile communication apparatus (160) and the access control device (110). Data are then exchanged between the access control device (110) and the mobile communication apparatus (160) over the wireless communication link (WL2). The exchanged data pertain to at least one access-related service implementable via the access control device (110); and provided that the user is authorized, the requested services are effected.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: July 17, 2018
    Assignee: ASSA ABLOY AB
    Inventor: Ingemar Holmstroem
  • WIRELESS INTERACTION WITH ACCESS CONTROL DEVICES
    Publication number: 20160359366
    Abstract: A user of a mobile communication apparatus (160) seeks permission to operate an access control device (110) by placing an active mobile power source unit (150), which is controlled by the mobile communication apparatus (160), within an operation range of a wireless power transmission interface (116) in the access control device (110). In response thereto, a wireless power transfer link is established between the mobile power source unit (150) and the access control device (110). Thereafter, a wireless communication link (WL2) is established between the mobile communication apparatus (160) and the access control device (110). Data are then exchanged between the access control device (110) and the mobile communication apparatus (160) over the wireless communication link (WL2). The exchanged data pertain to at least one access-related service implementable via the access control device (110); and provided that the user is authorized, the requested services are effected.
    Type: Application
    Filed: January 8, 2015
    Publication date: December 8, 2016
    Inventor: Ingemar HOLMSTROEM