Patents by Inventor Daniel Ho

Daniel Ho 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).

  • Patent number: 12617436
    Abstract: Methods and systems for predicting a trajectory an autonomous vehicle (AV) are disclosed. A method includes generating, based on sensor data from a sensing system of the AV, one or more embeddings, generating, using a machine learning model (MLM) and the one or more embeddings, one or more predicted future trajectories for the AV, and causing, using the one or more predicted future trajectories, a planning system of the AV to generate an update to a current trajectory of the AV.
    Type: Grant
    Filed: November 22, 2023
    Date of Patent: May 5, 2026
    Assignee: Waymo LLC
    Inventors: Yu Ouyang, Daniel Ho, Alper Ayvaci, Tencia Lee, Bayram Safa Cicek
  • Publication number: 20260085531
    Abstract: A telescoping seating system for a venue includes a telescoping riser including a plurality of decks that are extendable and retractable relative to one another. A plurality of mounting brackets are disposed at the plurality of decks. A seating assembly is configured to be removably attached to a pair of adjacent mounting brackets of the plurality of mounting brackets to mount the seating assembly at one deck of the plurality of decks of the riser. The seating assembly includes (i) a seat and (ii) a pair of stanchions. With the seating assembly mounted at the riser, each stanchion of the pair of stanchions is received by a respective mounting bracket of the pair of adjacent mounting brackets. With the seating assembly removed from the riser, the seating assembly is configured to mount to a stillage for storage of the seating assembly.
    Type: Application
    Filed: September 22, 2025
    Publication date: March 26, 2026
    Inventors: Joe Bernard Sudkamp, Daniel Ho
  • Publication number: 20250308220
    Abstract: Implementations disclosed herein relate to mitigating the reality gap through feature-level domain adaptation in training of a vision-based robotic action machine learning (ML) model. Implementations mitigate the reality gap through utilization of embedding consistency losses and/or action consistency losses during training of the action ML model.
    Type: Application
    Filed: June 16, 2025
    Publication date: October 2, 2025
    Inventors: Mohi Khansari, Daniel Ho, Eric Jang, Yu Qing Du
  • Publication number: 20250305834
    Abstract: The disclosed systems and techniques facilitate efficient detection and navigation of reduced drivability areas in driving environments. The disclosed techniques include, obtaining, using a sensing system of a vehicle, a set of camera images, a set of radar images, and/or a set of lidar images of an environment. The techniques further include generating, using a first neural network (NN), camera feature(s) characterizing the camera images, generating, using a second NN, radar features characterizing the radar images, and/or generating, using a third NN, lidar feature(s) characterizing the lidar images. The techniques further include processing the camera feature(s), the radar feature(s), and the lidar feature(s) to obtain an indication of a reduced drivability area in the environment.
    Type: Application
    Filed: March 28, 2024
    Publication date: October 2, 2025
    Inventors: Yu Ouyang, Daniel Ho, Yang Wang, Justin Thorsen, Shangxuan Wu, Di Huang, Jingxuan Hou, Ruichi Yu
  • Publication number: 20250266274
    Abstract: Methods and system are provided for dynamic process control in substrate processing, for example in semiconductor manufacturing applications. Some example systems and methods are provided for advanced monitoring and machine learning in atomic layer deposition (ALD) processes. Some examples also relate to dynamic process control and monitoring for chamber parameter matching and gas line charge times.
    Type: Application
    Filed: May 6, 2025
    Publication date: August 21, 2025
    Inventors: Purushottam Kumar, Tengfei Miao, Gengwei Jiang, Daniel Ho, Joseph R. Abel, Siddappa Attur, Pulkit Agarwal
  • Publication number: 20250199121
    Abstract: The disclosed systems and techniques facilitate efficient detection and classification of traffic signs in driving environments. The disclosed techniques include, obtaining, using a sensing system of a vehicle a first set of perspective camera images of an environment and a second set of radar images of the environment. The techniques further include generating, using a first neural network, one or more camera features characterizing the first set of images, generating, using a second neural network, one or more radar features characterizing the second set of images, and processing the one or more camera features and the one or more radar features to obtain an identification of one or more traffic signs in the environment.
    Type: Application
    Filed: December 15, 2023
    Publication date: June 19, 2025
    Inventors: Daniel Ho, Alper Ayvaci, Vasiliy Igorevich Karasev, Jiakai Zhang
  • Patent number: 12333787
    Abstract: Implementations disclosed herein relate to mitigating the reality gap through feature-level domain adaptation in training of a vision-based robotic action machine learning (ML) model. Implementations mitigate the reality gap through utilization of embedding consistency losses and/or action consistency losses during training of the action ML model.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: June 17, 2025
    Assignee: GOOGLE LLC
    Inventors: Mohi Khansari, Daniel Ho, Eric Jang, Yu Qing Du
  • Patent number: 12322619
    Abstract: Methods and system are provided for dynamic process control in substrate processing, for example in semiconductor manufacturing applications. Some example systems and methods are provided for advanced monitoring and machine learning in atomic layer deposition (ALD) processes. Some examples also relate to dynamic process control and monitoring for chamber parameter matching and gas line charge times.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: June 3, 2025
    Assignee: Lam Research Corporation
    Inventors: Purushottam Kumar, Tengfei Miao, Gengwei Jiang, Daniel Ho, Joseph R. Abel, Siddappa Attur, Pulkit Agarwal
  • Publication number: 20250162618
    Abstract: Methods and systems for predicting a trajectory an autonomous vehicle (AV) are disclosed. A method includes generating, based on sensor data from a sensing system of the AV, one or more embeddings, generating, using a machine learning model (MLM) and the one or more embeddings, one or more predicted future trajectories for the AV, and causing, using the one or more predicted future trajectories, a planning system of the AV to generate an update to a current trajectory of the AV.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 22, 2025
    Inventors: Yu Ouyang, Daniel Ho, Alper Ayvaci, Tencia Lee, Bayram Safa Cicek
  • Publication number: 20240148160
    Abstract: A chair seat has a frame having a groove on the outer side wall of the frame and substantially extending around the frame, a cover having a drawstring incorporated in a hem which substantially extends around the cover, the hem and drawstring being disposed in the groove, and at least one edging strip disposed in the groove which constrains the hem and drawstring of the mesh cover and holds it taut.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 9, 2024
    Applicant: Blue Cube (GB) Ltd
    Inventors: Russell PLANT, Daniel HO
  • Publication number: 20240100693
    Abstract: Some implementations relate to using trained robotic action ML models in controlling a robot to perform a robotic task. Some versions of those implementations include (a) a first modality robotic action ML model that is used to generate, based on processing first modality sensor data instances, first predicted action outputs for the robotic task and (b) a second modality robotic action ML model that is used to generate, in parallel and based on processing second modality sensor data instances, second predicted action outputs for the robotic task. In some of those versions, respective weights for each pair of the first and second predicted action outputs are dynamically determined based on analysis of embeddings generated in generating the first and second predicted action outputs. A final predicted action output, for controlling the robot, is determined based on the weights.
    Type: Application
    Filed: January 26, 2023
    Publication date: March 28, 2024
    Inventors: Daniel Ho, Eric Jang, Mohi Khansari, Yu Qing Du, Alexander A. Alemi
  • Patent number: 11877660
    Abstract: A chair comprising a seat base, a back rest, the back rest having a first arm connected to the seat base by a first pivot and a second arm connected to the seat base by a second pivot so that the back rest can pivot between a first folded position and a second position, the first pivot being biased so that in the absence of any force applied by a user, the back rest maintains the first position wherein a damper is included to ensure to retard the movement of the seat from the second position to the first position in the absence of any force applied.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: January 23, 2024
    Assignee: BLUE CUBE (GB) LTD.
    Inventors: Russell Plant, Daniel Ho
  • Patent number: 11833661
    Abstract: Utilization of past dynamics sample(s), that reflect past contact physics information, in training and/or utilizing a neural network model. The neural network model represents a learned value function (e.g., a Q-value function) and that, when trained, can be used in selecting a sequence of robotic actions to implement in robotic manipulation (e.g., pushing) of an object by a robot. In various implementations, a past dynamics sample for an episode of robotic manipulation can include at least two past images from the episode, as well as one or more past force sensor readings that temporally correspond to the past images from the episode.
    Type: Grant
    Filed: October 31, 2021
    Date of Patent: December 5, 2023
    Assignee: GOOGLE LLC
    Inventors: Zhuo Xu, Wenhao Yu, Alexander Herzog, Wenlong Lu, Chuyuan Fu, Yunfei Bai, C. Karen Liu, Daniel Ho
  • Publication number: 20230154160
    Abstract: Implementations disclosed herein relate to mitigating the reality gap through feature-level domain adaptation in training of a vision-based robotic action machine learning (ML) model. Implementations mitigate the reality gap through utilization of embedding consistency losses and/or action consistency losses during training of the action ML model.
    Type: Application
    Filed: November 14, 2022
    Publication date: May 18, 2023
    Inventors: Mohi Khansari, Daniel Ho, Eric Jang, Yu Qing Du
  • Patent number: 11607046
    Abstract: A mechanism for raising and lowering an armrest for a seat includes an armrest, a rotatable hub, and an actuating linkage between the armrest and the hub, the rotatable hub having a cam that operates the actuating linkage to raise the armrest wherein the cam can rotate through a first angle of rotation where the actuating linkage is not operated a second angle of rotation where the actuating linkage is operated. The cam can rotate through a third angle of rotation where the actuating linkage is not operated, this angle being different to the first angle of rotation. The cam is torsionally linked to the rotation of a seat member.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: March 21, 2023
    Assignee: BLUE CUBE (GB) LTD.
    Inventors: Russell Plant, Daniel Ho
  • Patent number: 11562421
    Abstract: A method for managing a current revision on prior revision of an order is described. A modified set of compensations tasks for addressing amendments indicated in the current revision are determined. The modified set of compensation tasks may be determined by carrying over one or more compensation tasks, associated with the prior revision, that have not yet been completed. Alternatively or additionally, the modified set of compensation tasks may be determined by adding new compensation tasks based on the current revision.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: January 24, 2023
    Assignee: Oracle International Corporation
    Inventors: Marc Corlett, Brian Dueck, Amir-Behzad Roshan-Pazhouh, Daniel Ho
  • Publication number: 20220293442
    Abstract: Methods and system are provided for dynamic process control in substrate processing, for example in semiconductor manufacturing applications. Some example systems and methods are provided for advanced monitoring and machine learning in atomic layer deposition (ALD) processes. Some examples also relate to dynamic process control and monitoring for chamber parameter matching and gas line charge times.
    Type: Application
    Filed: August 11, 2020
    Publication date: September 15, 2022
    Inventors: Purushottam Kumar, Tengfei Miao, Gengwei Jiang, Daniel Ho, Joseph R. Abel, Siddappa Attur, Pulkit Agarwal
  • Publication number: 20220134546
    Abstract: Utilization of past dynamics sample(s), that reflect past contact physics information, in training and/or utilizing a neural network model. The neural network model represents a learned value function (e.g., a Q-value function) and that, when trained, can be used in selecting a sequence of robotic actions to implement in robotic manipulation (e.g., pushing) of an object by a robot. In various implementations, a past dynamics sample for an episode of robotic manipulation can include at least two past images from the episode, as well as one or more past force sensor readings that temporally correspond to the past images from the episode.
    Type: Application
    Filed: October 31, 2021
    Publication date: May 5, 2022
    Inventors: Zhuo Xu, Wenhao Yu, Alexander Herzog, Wenlong Lu, Chuyuan Fu, Yunfei Bai, C. Karen Liu, Daniel Ho
  • Publication number: 20220005105
    Abstract: A method for managing a current revision on prior revision of an order is described. A modified set of compensations tasks for addressing amendments indicated in the current revision are determined. The modified set of compensation tasks may be determined by carrying over one or more compensation tasks, associated with the prior revision, that have not yet been completed. Alternatively or additionally, the modified set of compensation tasks may be determined by adding new compensation tasks based on the current revision.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 6, 2022
    Applicant: Oracle International Corporation
    Inventors: Marc Corlett, Brian Dueck, Amir-Behzad Roshan-Pazhouh, Daniel Ho
  • Patent number: 11157991
    Abstract: A method for managing a current revision on prior revision of an order is described. A modified set of compensations tasks for addressing amendments indicated in the current revision are determined. The modified set of compensation tasks may be determined by carrying over one or more compensation tasks, associated with the prior revision, that have not yet been completed. Alternatively or additionally, the modified set of compensation tasks may be determined by adding new compensation tasks based on the current revision.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: October 26, 2021
    Assignee: Oracle International Corporation
    Inventors: Marc Corlett, Brian Dueck, Amir-Behzad Roshan-Pazhouh, Daniel Ho