Patents Assigned to IntelaSense, LLC
  • Single-sensor based commutation of multi-phase motor
    Patent number: 7633251
    Abstract: System, method, and apparatus for commutating and controlling a multi-phase motor using one output rotor sensor and circuitry that measures time between rotor pole-to-pole transitions is disclosed. The exemplary system, method, and apparatus may utilize the polarity of the single-output rotor sensor and the measured time between the polarity transitions detected by the single-output rotor sensor.
    Type: Grant
    Filed: August 2, 2008
    Date of Patent: December 15, 2009
    Assignee: IntelaSense, LLC
    Inventor: Mark E. Collins
  • Single-sensor based commutation of multi-phase motor
    Patent number: 7423394
    Abstract: System, method, and apparatus for commutating and controlling a multi-phase motor using one output rotor sensor and circuitry that measures time between rotor pole-to-pole transitions is disclosed. The exemplary system, method, and apparatus may utilize the polarity of the single-output rotor sensor and the measured time between the polarity transitions detected by the single-output rotor sensor.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: September 9, 2008
    Assignee: IntelaSense, LLC
    Inventor: Mark E. Collins