Patents by Inventor Hao Yi Ong

Hao Yi Ong 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: 20250222959
    Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating and transmitting autonomous vehicle prepositioning instructions to improve network coverage. In particular, in one or more embodiments, the disclosed systems subdivide a geographic transportation service area into subregions, generate a set of waypoints and circuits for the subregions. Moreover, in one or more embodiments, the disclosed systems utilize an optimization model to assign autonomous vehicles to the set of waypoints and circuits and transmit digital prepositioning instructions to the autonomous vehicles to traverse the waypoints and circuits.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 10, 2025
    Inventors: Renaud Louis Jean-Paul de Peretti, Aseem Garg, Philippe Charles Amilcar Mizrahi, Ramon Dario Iglesias, Hao Yi Ong, Tejinder Singh Aulakh, Timothy Tay Chao
  • Patent number: 12271191
    Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating and transmitting autonomous vehicle prepositioning instructions to improve network coverage. In particular, in one or more embodiments, the disclosed systems subdivide a geographic transportation service area into subregions, generate a set of waypoints and circuits for the subregions. Moreover, in one or more embodiments, the disclosed systems utilize an optimization model to assign autonomous vehicles to the set of waypoints and circuits and transmit digital prepositioning instructions to the autonomous vehicles to traverse the waypoints and circuits.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: April 8, 2025
    Assignee: Lyft, Inc.
    Inventors: Renaud Louis Jean-Paul de Peretti, Aseem Garg, Philippe Charles Amilcar Mizrahi, Ramon Dario Iglesias, Hao Yi Ong, Tejinder Singh Aulakh, Timothy Tay Chao
  • Patent number: 12056646
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer-readable media that validate the performance of a dispatch model, such as a directive-based model, utilized for facilitating transportation matching services. For example, the disclosed systems can generate critical situations clusters composed of groups of critical transportation provider performance scenarios. From the critical situation clusters, the disclosed systems can sample one or more critical transportation provider situations that present a risk of degradation for the transportation matching services. Accordingly, the disclosed systems can measure a performance of the dispatch model by employing a simulation model that utilizes the dispatch model to propagate the critical transportation provider situations through time.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: August 6, 2024
    Assignee: Lyft, Inc.
    Inventors: Hao Yi Ong, Davide Crapis, Su Wang, Kevin Hsing-Chiang Fan
  • Publication number: 20230393573
    Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating and transmitting autonomous vehicle prepositioning instructions to improve network coverage. In particular, in one or more embodiments, the disclosed systems subdivide a geographic transportation service area into subregions, generate a set of waypoints and circuits for the subregions. Moreover, in one or more embodiments, the disclosed systems utilize an optimization model to assign autonomous vehicles to the set of waypoints and circuits and transmit digital prepositioning instructions to the autonomous vehicles to traverse the waypoints and circuits.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 7, 2023
    Inventors: Renaud Louis Jean-Paul de Peretti, Aseem Garg, Philippe Charles Amilcar Mizrahi, Ramon Dario Iglesias, Hao Yi Ong, Tejinder Singh Aulakh, Timothy Tay Chao
  • Publication number: 20230195816
    Abstract: Methods, systems, and non-transitory computer readable storage media are disclosed for generating region-based metrics for provider devices based on movement of provider devices through various regions and transportation requests within the various regions. For example, the disclosed system provides an accumulating regional metric map including one or more regions with pins indicating corresponding region-based metrics to a provider device. The disclosed system can then determine whether the provider device passes through (or otherwise enters) a region with a pin and determine the corresponding region-based metric of the region for the provider device. In response to generating a transportation match between the provider device and a requester device, the disclosed system can provide a notification of the region-based metric to the provider device in connection with the transportation match.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 22, 2023
    Inventors: Matthew Allen Davis, Jiayu Gong, Aneesh Khera, Hao Yi Ong, Omkar Shivanand Savant, Brandon Douglas Souba, Allison Misato Lee