Patents by Inventor Steve deRosier

Steve deRosier 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).

  • Detecting velocity state of a device
    Patent number: 11086124
    Abstract: A technique for detecting a velocity state of a device includes generating multiple phase measurements for each of multiple packets emitted by the device and monitoring differences between phase measurements made for different packets. The technique further includes asserting a particular velocity state of the device based on a condition of the monitored differences.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: August 10, 2021
    Assignee: Reavire, Inc.
    Inventors: Jeff Gullicksen, Steve deRosier
  • DETECTING VELOCITY STATE OF A DEVICE
    Publication number: 20190383897
    Abstract: A technique for detecting a velocity state of a device includes generating multiple phase measurements for each of multiple packets emitted by the device and monitoring differences between phase measurements made for different packets. The technique further includes asserting a particular velocity state of the device based on a condition of the monitored differences.
    Type: Application
    Filed: May 24, 2019
    Publication date: December 19, 2019
    Inventors: Jeff Gullicksen, Steve deRosier
  • Bluetooth assisted cooperative WiFi scan and roam
    Patent number: 9491691
    Abstract: According to various aspects, exemplary embodiments are disclosed of systems and methods related to Bluetooth assisted cooperative scan and roam for wireless networks. In an exemplary embodiment, a cooperative scan and roam Bluetooth system generally includes one or more Bluetooth nodes configured to transmit node roam table data and/or a universally unique identifier (UUID) to one or more client devices having a stored client roam table and connected to at least one of multiple access points of a wireless network. This allows the one or more client devices to update their stored client roam tables based on the transmitted node roam table data and/or roam table information obtained from a server and/or cache including multiple roam tables, based on the UUID.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: November 8, 2016
    Assignee: Laird Technologies, Inc.
    Inventors: Mahendra Tailor, Steve deRosier, Daniel B. Kephart, Jr.
  • BLUETOOTH ASSISTED COOPERATIVE WIFI SCAN AND ROAM
    Publication number: 20160081009
    Abstract: According to various aspects, exemplary embodiments are disclosed of systems and methods related to Bluetooth assisted cooperative scan and roam for wireless networks. In an exemplary embodiment, a cooperative scan and roam Bluetooth system generally includes one or more Bluetooth nodes configured to transmit node roam table data and/or a universally unique identifier (UUID) to one or more client devices having a stored client roam table and connected to at least one of multiple access points of a wireless network. This allows the one or more client devices to update their stored client roam tables based on the transmitted node roam table data and/or roam table information obtained from a server and/or cache including multiple roam tables, based on the UUID.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 17, 2016
    Inventors: Mahendra Tailor, Steve deRosier, Daniel B. Kephart, JR.