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).
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Publication number: 20230296391Abstract: 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: ApplicationFiled: May 23, 2023Publication date: September 21, 2023Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
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Patent number: 11725960Abstract: 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: GrantFiled: September 12, 2019Date of Patent: August 15, 2023Assignee: Uber Technologies, Inc.Inventors: Satyendra Kumar Nainwal, Daniel Wolf, Kaivalya Bachubhai Parikh, Shivendra Pratap Singh, Dineshkumar Karuppanna Gounder Ramasamy
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Patent number: 11725951Abstract: 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: GrantFiled: October 4, 2021Date of Patent: August 15, 2023Assignee: Uber Technologies, Inc.Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
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Patent number: 11553307Abstract: 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: GrantFiled: April 23, 2021Date of Patent: January 10, 2023Assignee: Uber Technologies, Inc.Inventors: Michael Charles Albada, Dineshkumar Karuppanna Gounder Ramasamy
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Publication number: 20220345850Abstract: 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: ApplicationFiled: April 23, 2021Publication date: October 27, 2022Inventors: Michael Charles Albada, Dineshkumar Karuppanna Gounder Ramasamy
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Publication number: 20220026223Abstract: 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: ApplicationFiled: October 4, 2021Publication date: January 27, 2022Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
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Patent number: 11143519Abstract: 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: GrantFiled: July 16, 2019Date of Patent: October 12, 2021Assignee: Uber Technologies, Inc.Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
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Publication number: 20210288726Abstract: 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: ApplicationFiled: March 1, 2021Publication date: September 16, 2021Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Hemabh Shekhar, Saandeep Depatla
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Publication number: 20200088540Abstract: 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: ApplicationFiled: September 12, 2019Publication date: March 19, 2020Inventors: Satyendra Kumar Nainwal, Daniel Wolf, Kaivalya Bachubhai Parikh, Shivendra Pratap Singh, Dineshkumar Karuppanna Gounder Ramasamy
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Publication number: 20200025581Abstract: 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: ApplicationFiled: July 16, 2019Publication date: January 23, 2020Inventors: Dineshkumar Karuppanna Gounder Ramasamy, Upamanyu Madhow
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Patent number: 8699645Abstract: 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: GrantFiled: April 27, 2012Date of Patent: April 15, 2014Assignee: QUALCOMM IncorporatedInventors: Madihally J. Narasimha, Dineshkumar Karuppanna Gounder Ramasamy, Je Woo Kim
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Publication number: 20130177065Abstract: 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: ApplicationFiled: April 27, 2012Publication date: July 11, 2013Applicant: QUALCOMM IncorporatedInventors: Madihally J. Narasimha, Dineshkumar Karuppanna Gounder Ramasamy, Je Woo Kim