Patents by Inventor David Wang

David Wang 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: 20220245949
    Abstract: A method of detecting a way-side object includes receiving data frames from sensors mounted on a vehicle. Position data corresponding to the position of the vehicle is received. Object-of-interest data is retrieved from a database. The sensor data frames and the object-of-interest data are processed to determine a region-of-interest in the sensor data frame. A portion of the sensor data frames corresponding to the region of interest is processed using machine-learned object detection to identify a first object-of-interest. The portion of the sensor data frames corresponding to the region of interest is processed using computer vision methods to detect features of the expected object-of-interest and identifying the detected object-of-interest as explained when the features of the expected object-of-interest are detected. Explained object-of-interest data corresponding to the explained detected object-of-interest is output to a navigation system of the vehicle.
    Type: Application
    Filed: February 1, 2022
    Publication date: August 4, 2022
    Inventors: Veronica MARIN, Evgeny NUGER, Jaewook JUNG, William WANG, David BEACH
  • Publication number: 20220248074
    Abstract: The disclosed computer-implemented method may include a process for monitoring and improving end-to-end video quality based on scaled and/or interpolated perceptual quality scores across various video views. The method may also include a process for improving search experience for user expectations. Additionally, the method may include a process for providing hardware virtualization and simulation for server hosting. Furthermore, the method may include a process for filtering network traffic in a hosting environment. The method may additionally include a process for testing applications in a hosting environment. The method may further include a process for supporting multi-touch applications. The method may also include a process for optimized graphics rendering. Various other related methods and systems are also disclosed.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Inventors: Shankar Lakshmi Regunathan, Haixiong Wang, Yun Zhang, Yu Liu, David Wolstencroft, Bakkama Srinath Reddy, Cosmin Vasile Stejerean, Sonal Gandhi, Minchuan Chen, Pankaj Sethi, Amit Puntambekar, Michael Hamilton Coward, David Ronca, Ioannis Katsavounidis, Zhen Liao, Wenting Wang, Bi Xue, Hong Yan, Guangdeng Liao, Yinzhe Yu, Qunshu Zhang, Xiaoxing Zhu, Yangpeng Ou, Jacob Matthew Okamoto, Francisco Javier Merino Guardiola, Carlos Lopez Menendez, Christopher Wickersham Clark, Puttaswamy Rahul Gowda, Yi Liu, Qi Ding, Junjin Pu, Sakphong Chanbai, Ming Cao
  • Publication number: 20220242847
    Abstract: The present disclosure is directed to pyridinone derivatives of Formula I and their use for selectively killing HIV infected GAG-POL expressing cells without concomitant cytotoxicity to HIV nave cells, and for the treatment of infection by HIV, or for the treatment, prophylaxis or delay in the onset or progression of AIDS or AIDS Related Complex (ARC).
    Type: Application
    Filed: May 18, 2020
    Publication date: August 4, 2022
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Antonella Converso, Abdellatif El Marrouni, Ashley Forster, Jessica L. Frie, David N. Hunter, Cheng Wang, Deping Wang
  • Publication number: 20220245752
    Abstract: Embodiments described herein provide techniques enable a graphics processor to continue processing operations during the reset of a compute unit that has experienced a hardware fault. Threads and associated context state for a faulted compute unit can be migrated to another compute unit of the graphics processor and the faulting compute unit can be reset while processing operations continue.
    Type: Application
    Filed: March 3, 2022
    Publication date: August 4, 2022
    Applicant: Intel Corporation
    Inventors: Murali Ramadoss, Balaji Vembu, Eric C. Samson, Kun Tian, David J. Cowperthwaite, Altug Koker, Zhi Wang, Joydeep Ray, Subramaniam M. Maiyuran, Abhishek R. Appu
  • Publication number: 20220244858
    Abstract: An illustrative method includes a data protection system identifying one or more attributes of a storage element within a storage system, determining, based on the one or more attributes of the storage element, a data protection policy for a dataset associated with the storage system, and applying the data protection policy to the dataset.
    Type: Application
    Filed: April 19, 2022
    Publication date: August 4, 2022
    Inventors: David A. Grunwald, Ronald Karr, Shuier Zhou, Chunyu Wang, Zhengyang Xia, Chia-Hao Kan, Zhen Liu
  • Patent number: 11403248
    Abstract: For a bi-directional bus topology, a node connection includes two select line connections for a select line of a serial network. The select line is broken at the node connection. A bus direction module configures a first select line connection for an input line and a second select line connection for an output line in response to detecting a selection event. At least a portion of the bus direction module includes one or more of hardware and executable code, the executable code stored on a memory.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: August 2, 2022
    Assignee: Rockwell Automation Technologies, Inc.
    Inventors: David D. Brandt, Scott T. Griffiths, Dayin Xu, Yutao Wang, Wojciech Koczwara
  • Publication number: 20220236855
    Abstract: Systems and methods interacting with tabletop models using a handheld device are provided herein. A display system includes a tabletop model, including a horizontal display that is configured to display a two-dimensional digital map and a three-dimensional physical model that is configured to overlay the two-dimensional digital map. The display system includes a mobile device including a touchscreen display. The display system transforms a movement on the touchscreen display to a movement of a cursor on the two-dimensional digital map.
    Type: Application
    Filed: January 27, 2021
    Publication date: July 28, 2022
    Applicant: Ford Global Technologies, LLC
    Inventors: Yifan Chen, Shan Chy Chueh, David Melcher, John Vincent, Kangning Chen, Jason Snow, Girish Yadav, Jiaqi Ma, Robert Collard, Shuai Wang
  • Publication number: 20220240176
    Abstract: Systems and methods for instituting redistribution of wireless clients to improve service, comprising via access point (AP), multiple APs acting in concert, and/or a central entity, in connection with a network, allowing a client to associate; deciding that an associated client should be redistributed based on a connection metric, wherein the decision is based on at least one of, a probability calculation, network metric and a threshold comparison; and via the AP, sending the associated client a trigger, wherein the trigger is at least one of, a redistribution request and a disconnect message.
    Type: Application
    Filed: April 13, 2022
    Publication date: July 28, 2022
    Inventors: Pratibha Gupta, Peter George Khoury, William S. Kish, Allen Ka Lun Miu, Victor Shtrom, David Sheldon Stephenson, Huayan Wang
  • Publication number: 20220239134
    Abstract: An indexed sequence of bits in a buffer is allocated for tracking a battery charging state. The indexed sequence of bits has a first number of bits. A battery voltage of a rechargeable battery is sampled at a sampling rate. For each sampled battery voltage, the battery voltage is compared with a voltage threshold. A next bit position in the indexed sequence of bits is identified. In accordance with a determination that a comparison result is true, a predefined first value is added to the next bit position. A second number of bits that are filled with the predefined first value is determined. A ratio between the second number and the first number is also determined. In accordance with a determination that the ratio exceeds a threshold step-down ratio, a battery charge voltage is stepped down. The rechargeable battery is charged to a step-down voltage.
    Type: Application
    Filed: May 13, 2021
    Publication date: July 28, 2022
    Inventors: Michael Jonathon Chen, William Alan Saperstein, James Robert Lim, David Wang
  • Publication number: 20220235149
    Abstract: Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
    Type: Application
    Filed: May 4, 2021
    Publication date: July 28, 2022
    Applicant: Eastman Chemical Company
    Inventors: Matthew Allen Boone, Christopher Harlan Burk, Peter Borden Mackenzie, Jennifer A. Fish, Eduardo Gallas Cervo, Elaine Beatrice Mackenzie, Robert Joseph Maleski, Wesley Wayne McConnell, David William Norman, Tabatha Stearns, Bin Wang
  • Patent number: 11396659
    Abstract: Methods and materials for modulating low-nitrogen tolerance levels in plants are disclosed. For example, nucleic acids encoding low nitrogen tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased low-nitrogen tolerance levels and plant products produced from plants having increased low-nitrogen tolerance levels.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: July 26, 2022
    Assignee: Ceres, Inc
    Inventors: Gregory Nadzan, Richard Schneeberger, Han Suk Kim, David Van-dinh Dang, Kenneth A. Feldmann, Roger Pennell, Shing Kwok, Hongyu Zhang, Cory Christensen, Jack Okamuro, Fasong Zhou, Wuyi Wang, Emilio Margolles-Clark, Gerard Magpantay, Julissa Sosa, Nestor Apuya, Kerstin Piccolo, Bonnie Hund, Nickolai Alexandrov, Vyacheslav Brover, Peter Mascia
  • Patent number: 11399281
    Abstract: Embodiments include methods performed by a key management node in a communication network. Such methods can include receiving, from an application function, a request for a security key specific to an application session for a particular user. The request can include a representation of the following information associated with the particular user: a first identifier of a non-application-specific anchor security key, and a second identifier related to a network subscription. Such methods can also include, based on the representation, determining an authentication server function that generated the non-application-specific anchor security key. Other embodiments include complementary methods performed by application functions, authentication server functions, and unified data management functions in the communication network. Other embodiments include network nodes configured to perform such methods.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: July 26, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Vlasios Tsiatsis, Cheng Wang, David Castellanos Zamora
  • Patent number: 11397293
    Abstract: A light transmitting panel includes a lighting device and a light guide layer. The lighting device emits an input light. The light guide layer is formed from a phase separated glass material that includes a first material phase and a second material phase, wherein the first material phase functions to guide the input light along the light guide layer and the second material phase functions to scatter the input light so that at least part of the input light is directed out of the light guide layer as an output light.
    Type: Grant
    Filed: July 10, 2021
    Date of Patent: July 26, 2022
    Assignee: Apple Inc.
    Inventors: Peter F. Masschelein, Clarisse Mazuir, Yuan Chen, David E. Kingman, Lai Wang
  • Publication number: 20220230739
    Abstract: This disclosure relates to remote control of dialysis machines. In certain aspects, a method includes receiving a request for a network connection from a dialysis machine and establishing the network connection with the dialysis machine. The method also includes receiving, from a client device, a request to access the dialysis machine, authorizing the client device to access the dialysis machine, receiving, from the dialysis machine, information pertaining to an operation of the dialysis machine, and providing, to the client device, the received information.
    Type: Application
    Filed: April 1, 2022
    Publication date: July 21, 2022
    Inventors: Aiyuan Wang, Martin Joseph Crnkovich, Fei Wang, Sue-Jane Lee, David Yuds, Hak Kan Leung, Jeffrey Tarn
  • Publication number: 20220232435
    Abstract: User circuitry within a wireless User Equipment (“UE”) in need of a network slice or a handoff between cells identifies a slice service type. The user circuitry processes an uplink interference threshold of a target cell based on the slice service type. The user circuitry identifies a preferred operating frequency band based on the slice service type and the uplink interference threshold of the target cell. The user circuitry transfers a service request for a wireless data service having the slice service type over the preferred operating frequency band to network circuitry. The network circuitry wirelessly exchanges data with a wireless access node associated with the target cell over the preferred operating frequency band to establish a packet data unit session comprising the slice service type.
    Type: Application
    Filed: January 21, 2021
    Publication date: July 21, 2022
    Inventors: Zheng Cai, Zheng Fang, Yu Wang, David Z. Sun
  • Publication number: 20220225920
    Abstract: The present disclosure provides a system for processing biological signals. The system may comprise a sensing module comprising one or more sensors for detecting at least one of a biological parameter of a subject and one or more biological signals of the subject, and an additional sensor for detecting ambient conditions associated with a surrounding environment of the subject. The system may comprise a signal processing module in communication with the sensing module, wherein the processing module is configured to aggregate and process data obtained using the one or more sensors to compute one or more markers for the subject. The system may comprise an output device optimization module in communication with the signal processing module and one or more output devices, wherein the output device optimization module is configured to control the output devices using the one or more computed markers and data obtained using the additional sensor.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 21, 2022
    Applicant: Elemind Technologies, Inc.
    Inventors: Heather Read, David Wang, Meredith Perry, Scott Bressler
  • Patent number: 11391830
    Abstract: Methods, apparatus and systems for qualified wireless sensing are described. In one embodiment, a described method comprises: transmitting a wireless signal from a Type 1 device to a Type 2 device through a wireless multipath channel of a venue; obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the wireless signal; performing a qualification test based on the TSCI for at least one to-be-qualified device, which is at least one of: the Type 1 device, a module of the Type 1 device, an integrated circuit (IC) of the Type 1 device, the Type 2 device, a module of the Type 2 device, or an IC of the Type 2 device; determining that each of the at least one to-be-qualified device is a qualified device based on a determination that a respective qualification criterion associated with the to-be-qualified device is satisfied, to obtain at least one qualified device; and performing a task based on the TSCI using the at least one qualified device.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: July 19, 2022
    Assignee: ORIGIN WIRELESS, INC.
    Inventors: Oscar Chi-Lim Au, Beibei Wang, K. J. Ray Liu, Hung-Quoc Duc Lai, Feng Zhang, Chenshu Wu, David N. Claffey
  • Patent number: 11391286
    Abstract: A portable blower fan assembly that includes a housing that forms a pair of air tunnels. The pair of air tunnels are configured to provide a first airflow path across a surface in a downward direction. The portable blower fan assembly further includes a pair of fan assemblies. Each fan assembly is positioned within one of the air tunnels with a downward angle. The portable blower fan assembly further includes a power supply that is configured to provide electrical power to the first motor and the second motor.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: July 19, 2022
    Assignee: THERMA-STOR LLC
    Inventors: Jeffrey R. Staszak, Kevin Lawrence Askling, Todd R. DeMonte, Todd Brunner, Matthew J. Poster, Jenee LaPlace Mobley, David Treleven, Xueqiao Wang, Laurence A. Carlson
  • Patent number: 11390815
    Abstract: A process and apparatus for cracking liquid hydrocarbon materials into light hydrocarbon fractions using a carrier gas including methane and hydrogen.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: July 19, 2022
    Assignee: The Texas A&M University System
    Inventors: David Staack, Kunpeng Wang
  • Publication number: 20220222717
    Abstract: Receive, by a price calculation microservice, tenant user input from a particular tenant of a multi-tenant system. Generate, by the price calculation microservice, a particular charge model based on the tenant user input. Detect, by a usage microservice, a usage event associated with a customer of the particular tenant of the multi-tenant system. Receive, by a rating microservice, a rating request, the rating request being received in response to the detecting the usage event. Calculate, by the price calculation microservice in response to the receiving the rating request, a usage charge for the usage event based on the particular charge model. Store, by the rating microservice, the usage charge. Generate an invoice based on the usage charge stored by the rating microservice. Provide the invoice to the customer of the particular tenant of the multi-tenant system.
    Type: Application
    Filed: March 29, 2022
    Publication date: July 14, 2022
    Inventors: Xinxin Wang, Steven Lotito, Song Cui, Pilar Loren Pickering, Xin Yu Liu, David Kenneth Magill, Kan Shun Sit, Zhiguo Lu, Chen Xin Sun