Patents by Inventor Ahmed Saadallah

Ahmed Saadallah 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).

  • METHODS AND SYSTEMS FOR LOW POWER WIDE AREA NETWORK LOCALIZATION
    Publication number: 20240111013
    Abstract: Methods and systems are provided for low power wide area network localization. A location of a mobile device communicating with one or more gateways of a long-range low-power wide-area network (LoRaWAN), having known locations, may be determined, using a model configured for accepting input values relating to a signal strength measure (RSS) of electromagnetic signals transmitted, continuously or intermittently, between the mobile device and the one or gateways of the LoRaWAN having known locations. The signals may be collected and evaluated as the mobile device is moving across a reception area of the LoRaWAN, to derive values representative of the signal strength measure (RSS), to feed as input signal(s) to the model. The model is used to generate values representative of the location of the mobile device and a location dependent measure of uncertainty in each location.
    Type: Application
    Filed: October 9, 2023
    Publication date: April 4, 2024
    Inventor: Ahmed Saadallah
  • Methods and systems for low power wide area network localization
    Patent number: 11782120
    Abstract: Methods and systems are provided for low power wide area network localization. A location of a mobile device communicating with one or more gateways of a long-range low-power wide-area network (LoRaWAN), having known locations, may be determined, using a model configured for accepting input values relating to a signal strength measure (RSS) of electromagnetic signals transmitted, continuously or intermittently, between the mobile device and the one or gateways of the LoRaWAN having known locations. The signals may be collected and evaluated as the mobile device is moving across a reception area of the LoRaWAN, to derive values representative of the signal strength measure (RSS), to feed as input signal(s) to the model. The model is used to generate values representative of the location of the mobile device and a location dependent measure of uncertainty in each location.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: October 10, 2023
    Assignee: Swisscom AG
    Inventor: Ahmed Saadallah
  • METHODS AND SYSTEMS FOR LOW POWER WIDE AREA NETWORK LOCALIZATION
    Publication number: 20210012180
    Abstract: Methods and systems are provided for low power wide area network localization. A location of a mobile device communicating with one or more gateways of a long-range low-power wide-area network (LoRaWAN), having known locations, may be determined, using a model configured for accepting input values relating to a signal strength measure (RSS) of electromagnetic signals transmitted, continuously or intermittently, between the mobile device and the one or gateways of the LoRaWAN having known locations. The signals may be collected and evaluated as the mobile device is moving across a reception area of the LoRaWAN, to derive values representative of the signal strength measure (RSS), to feed as input signal(s) to the model. The model is used to generate values representative of the location of the mobile device and a location dependent measure of uncertainty in each location.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Inventor: Ahmed Saadallah