Patents by Inventor Dineshkumar Karuppanna Gounder Ramasamy

Dineshkumar Karuppanna Gounder Ramasamy 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).

  • Publication number: 20230296391
    Abstract: Systems and methods of using satellite signal strength to determine indoor/outdoor transition points for places are disclosed herein. In some example embodiments, a computer system accesses service data and sensor data for a plurality of requests for a transportation service associated with a place, with the service data comprising pick-up data indicating a pick-up location and drop-off data indicating a drop-off location, and the sensor data comprising satellite signals indicating a pick-up path or a drop-off path, with the satellite signals each having a corresponding signal strength. The computer system determines a transition geographic location for the place based on the signal strengths of the satellite signals.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 21, 2023
    Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
  • Patent number: 11725960
    Abstract: In some example embodiments, a computer system performs operations comprising: receiving a request for a transportation service associated with a place; determining a type of the transportation service from among a plurality of types of transportation services based on the request; retrieving an entrance geographic location for the place from a database based on the type of the transportation service, the entrance geographic location being stored in association with the place in the database, and the entrance geographic location representing an entrance for accessing the place; generating route information based on the retrieved entrance geographic location, the route information indicating a route from an origin geographic location of a computing device of a user to the entrance geographic location of the place; and causing the generated route information to be displayed within a user interface on a computing device of the user.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: August 15, 2023
    Assignee: Uber Technologies, Inc.
    Inventors: Satyendra Kumar Nainwal, Daniel Wolf, Kaivalya Bachubhai Parikh, Shivendra Pratap Singh, Dineshkumar Karuppanna Gounder Ramasamy
  • Patent number: 11725951
    Abstract: Systems and methods of using satellite signal strength to determine indoor/outdoor transition points for places are disclosed herein. In some example embodiments, a computer system accesses service data and sensor data for a plurality of requests for a transportation service associated with a place, with the service data comprising pick-up data indicating a pick-up location and drop-off data indicating a drop-off location, and the sensor data comprising satellite signals indicating a pick-up path or a drop-off path, with the satellite signals each having a corresponding signal strength. The computer system determines a transition geographic location for the place based on the signal strengths of the satellite signals.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: August 15, 2023
    Assignee: Uber Technologies, Inc.
    Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
  • Patent number: 11553307
    Abstract: A network system receives, from each of a plurality of client devices, a transmission of a scan of signals from signal broadcasting devices. A vector is created from each scan, whereby the vector comprises a received signal strength indicator (RSSI) to each unique signal broadcasting device. Based on the vector created from each scan, the network system determines a probability that the client devices are co-present. The probability is determined based on applying the vectors to a copresence estimation function that uses an angular similarity, a magnitude similarity, and a number of signal broadcasting devices. Based on the probability, the network system triggers a component to perform a corresponding operation.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: January 10, 2023
    Assignee: Uber Technologies, Inc.
    Inventors: Michael Charles Albada, Dineshkumar Karuppanna Gounder Ramasamy
  • Publication number: 20220345850
    Abstract: Example embodiments are directed to systems and methods for providing high dimension copresence estimation. A network system receives, from each of a plurality of client devices, a transmission of a scan of signals from signal broadcasting devices. A vector is created from each scan, whereby the vector comprises a received signal strength indicator (RSSI) to each unique signal broadcasting device. Based on the vector created from each scan, the network system determines a probability that the client devices are co-present. The probability is determined based on applying the vectors to a copresence estimation function that uses an angular similarity, a magnitude similarity, and a number of signal broadcasting devices. Based on the probability, the network system triggers a component to perform a corresponding operation.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 27, 2022
    Inventors: Michael Charles Albada, Dineshkumar Karuppanna Gounder Ramasamy
  • Publication number: 20220026223
    Abstract: Systems and methods of using satellite signal strength to determine indoor/outdoor transition points for places are disclosed herein. In some example embodiments, a computer system accesses service data and sensor data for a plurality of requests for a transportation service associated with a place, with the service data comprising pick-up data indicating a pick-up location and drop-off data indicating a drop-off location, and the sensor data comprising satellite signals indicating a pick-up path or a drop-off path, with the satellite signals each having a corresponding signal strength. The computer system determines a transition geographic location for the place based on the signal strengths of the satellite signals.
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
  • Patent number: 11143519
    Abstract: Systems and methods of using satellite signal strength to determine indoor/outdoor transition points for places are disclosed herein. In some example embodiments, a computer system accesses service data and sensor data for a plurality of requests for a transportation service associated with a place, with the service data comprising pick-up data indicating a pick-up location and drop-off data indicating a drop-off location, and the sensor data comprising satellite signals indicating a pick-up path or a drop-off path, with the satellite signals each having a corresponding signal strength. The computer system determines a transition geographic location for the place based on the signal strengths of the satellite signals.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: October 12, 2021
    Assignee: Uber Technologies, Inc.
    Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
  • Publication number: 20210288726
    Abstract: Systems and methods are provided for receiving a unique identifier for a local transmitter and a signal strength for the local transmitter, determining a position and channel parameters of the local transmitter based on the unique identifier for the local transmitter, converting the signal strength for the local transmitter into a distance measurement using the channel parameters, the distance measurement indicating a distance of a computing device to the position of the local transmitter, and calculating a location of the computing device using the distance measurement and position of the local transmitter.
    Type: Application
    Filed: March 1, 2021
    Publication date: September 16, 2021
    Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Hemabh Shekhar, Saandeep Depatla
  • Publication number: 20200088540
    Abstract: In some example embodiments, a computer system performs operations comprising: receiving a request for a transportation service associated with a place; determining a type of the transportation service from among a plurality of types of transportation services based on the request; retrieving an entrance geographic location for the place from a database based on the type of the transportation service, the entrance geographic location being stored in association with the place in the database, and the entrance geographic location representing an entrance for accessing the place; generating route information based on the retrieved entrance geographic location, the route information indicating a route from an origin geographic location of a computing device of a user to the entrance geographic location of the place; and causing the generated route information to be displayed within a user interface on a computing device of the user.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 19, 2020
    Inventors: Satyendra Kumar Nainwal, Daniel Wolf, Kaivalya Bachubhai Parikh, Shivendra Pratap Singh, Dineshkumar Karuppanna Gounder Ramasamy
  • Publication number: 20200025581
    Abstract: Systems and methods of using satellite signal strength to determine indoor/outdoor transition points for places are disclosed herein. In some example embodiments, a computer system accesses service data and sensor data for a plurality of requests for a transportation service associated with a place, with the service data comprising pick-up data indicating a pick-up location and drop-off data indicating a drop-off location, and the sensor data comprising satellite signals indicating a pick-up path or a drop-off path, with the satellite signals each having a corresponding signal strength. The computer system determines a transition geographic location for the place based on the signal strengths of the satellite signals.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 23, 2020
    Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
  • Patent number: 8699645
    Abstract: The described aspects include a user equipment (UE) apparatus and corresponding method of equalizing samples of received signals in wireless communication. A plurality of samples of a signal received in wireless communication can be obtained, and on-time samples and late samples of the plurality of samples are independently equalized to respectively generate equalized on-time samples and equalized late samples. In addition, a preference factor can be applied to at least the equalized on-time samples to generate preferred equalized on-time samples, which are combined with the equalized late samples to generate a set of equalized samples for decoding.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: April 15, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Madihally J. Narasimha, Dineshkumar Karuppanna Gounder Ramasamy, Je Woo Kim
  • Publication number: 20130177065
    Abstract: The described aspects include a user equipment (UE) apparatus and corresponding method of equalizing samples of received signals in wireless communication. A plurality of samples of a signal received in wireless communication can be obtained, and on-time samples and late samples of the plurality of samples are independently equalized to respectively generate equalized on-time samples and equalized late samples. In addition, a preference factor can be applied to at least the equalized on-time samples to generate preferred equalized on-time samples, which are combined with the equalized late samples to generate a set of equalized samples for decoding.
    Type: Application
    Filed: April 27, 2012
    Publication date: July 11, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Madihally J. Narasimha, Dineshkumar Karuppanna Gounder Ramasamy, Je Woo Kim