Patents by Inventor Varvara Roula Kollia

Varvara Roula Kollia 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).

  • Low-power context-aware control for analog frontend
    Patent number: 9690361
    Abstract: An analog frontend (AFE) interface is dynamically programmable based on a determined operating state. The AFE includes hardware to interface with multiple different sensors. The AFE includes analog processing hardware that can select input data from one of the multiple sensors. The analog processing hardware is coupled to a processor that computes features from the sensor, where the features represent selected operating condition information of the AFE for the sensor. The processor is to determine one of multiple discrete operating states of the AFE for the sensor based on the computed features and dynamically adjust operation of the AFE to interface with the sensor based on the determined operating state. Dynamically adjusting the operation of the AFE includes controlling a configuration of the AFE that controls how the AFE receives the input sensor data from the sensor.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: June 27, 2017
    Assignee: Intel Corporation
    Inventors: Oguz H Elibol, Varvara Roula Kollia, Esha John, Ryan M Field
  • LOW-POWER CONTEXT-AWARE CONTROL FOR ANALOG FRONTEND
    Publication number: 20160187961
    Abstract: An analog frontend (AFE) interface is dynamically programmable based on a determined operating state. The AFE includes hardware to interface with multiple different sensors. The AFE includes analog processing hardware that can select input data from one of the multiple sensors. The analog processing hardware is coupled to a processor that computes features from the sensor, where the features represent selected operating condition information of the AFE for the sensor. The processor is to determine one of multiple discrete operating states of the AFE for the sensor based on the computed features and dynamically adjust operation of the AFE to interface with the sensor based on the determined operating state. Dynamically adjusting the operation of the AFE includes controlling a configuration of the AFE that controls how the AFE receives the input sensor data from the sensor.
    Type: Application
    Filed: December 24, 2014
    Publication date: June 30, 2016
    Inventors: Oguz H Elibol, Varvara Roula Kollia, Esha John, Ryan M Field