Patents Assigned to NIDATECH SWEDEN AB
  • Method for an enhanced time of arrival positioning system
    Patent number: 10386451
    Abstract: Method, node, computer program, and computer program product in a wireless communication network, comprising a network communication unit with a data link sub-layer, said node configured to calculate the Time of Arrival and/or Time of Flight based on a counted time from transmission of a response request message in the medium access control layer of said node to the corresponding arrival of a response to said response request message in the data link sub-layer of said node.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: August 20, 2019
    Assignee: NIDATECH SWEDEN AB
    Inventor: Håkan Dackefjord
  • Device positioning
    Patent number: 10371788
    Abstract: Described are, among other things, a method, a device and a computer program wherein a large search area for a device that is to be located is successively narrowed by moving and/or rotating a locator device.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: August 6, 2019
    Assignee: NIDATECH SWEDEN AB
    Inventors: Håkan Dackefjord, Bogdan Shelest
  • Enhanced time of arrival positioning system
    Patent number: 10054664
    Abstract: Method, node, computer program, and computer program product in a wireless communication network, comprising a network communication unit with a medium access control layer (MAC-Layer), said node configured to calculate the Time of Arrival and/or Time of Flight based on a counted time from transmission of a response request message in the medium access control layer of said node to the corresponding arrival of a response to said response request message in the medium access control layer (MAC-Layer) of said node.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: August 21, 2018
    Assignee: NIDATECH SWEDEN AB
    Inventor: Håkan Dackefjord