Patents by Inventor Alvin To

Alvin To 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: 11377012
    Abstract: A silo transport system includes a vehicle and a silo configured to store material when in a vertical orientation supported on the ground surface, and to be transported in a horizontal orientation on the vehicle. The vehicle includes a pivoting cradle supporting the silo in the horizontal orientation and a lock to releasably attach the cradle to the silo. A cradle controller pivots the cradle from a lowered position to a raised position where the silo is in the vertical orientation resting on the ground surface. When the cradle is attached to the silo, the cradle controller pivots the cradle away from the raised position to the lowered position when the silo attached to the cradle is empty, and is inoperative to pivot the cradle away from the raised position toward the lowered position when the silo attached to the cradle contains greater than a threshold amount of the material.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: July 5, 2022
    Assignee: Quickthree Technology, LLC
    Inventors: Alvin Herman, Erin Herman
  • Patent number: 11381414
    Abstract: A service management system communicates via wide area network with gateway devices located at respective user premises. The service management system remotely manages delivery of application services, which can be voice controlled, by a gateway, e.g. by selectively activating/deactivating service logic modules in the gateway. The service management system also may selectively provide secure communications and exchange of information among gateway devices and among associated endpoint devices. An exemplary service management system includes a router connected to the network and one or more computer platforms, for implementing management functions. Examples of the functions include a connection manager for controlling system communications with the gateway devices, an authentication manager for authenticating each gateway device and controlling the connection manager and a subscription manager for managing applications services and/or features offered by the gateway devices.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: July 5, 2022
    Assignee: KIP PROD P1 LP
    Inventors: Amir Ansari, George A. Cowgill, Leon A. Nicholls, Jude P. Ramayya, Ramprakash Masina, Alvin R. McQuarters, Atousa Raissyan
  • Patent number: 11379528
    Abstract: A tag-based, user-directed media recommendation scheme is described herein. For example described herein is a recommender system (and method implemented by the recommender system) comprising: a recommendation engine configured to generate a recommendations list which includes a current set of recommendations for a user of a client device; and, a tag engine configured to: (1) receive the recommendations list; (2) obtain information about representative items associated with the user of the client device; (3) correlate the recommendations with tags; (4) correlate the representative items with the tags, (5) sort the tags into a tag list; and (6) provide the recommendations list and the tag list to the client device. The representative items include at least one of following: (1) an item previously purchased by the user; (2) an item previously watched by the user; (3) an item previously placed on a wish-list by the user; and (4) an item recommended by the recommendation engine for the user.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: July 5, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Vladimir Katardjiev, Alvin Jude Hari Haran
  • Publication number: 20220209979
    Abstract: A service management system communicates via wide area network with gateway devices located at respective user premises. The service management system remotely manages delivery of application services, which can be voice controlled, by a gateway, e.g. by selectively activating/deactivating service logic modules in the gateway. The service management system also may selectively provide secure communications and exchange of information among gateway devices and among associated endpoint devices. An exemplary service management system includes a router connected to the network and one or more computer platforms, for implementing management functions. Examples of the functions include a connection manager for controlling system communications with the gateway devices, an authentication manager for authenticating each gateway device and controlling the connection manager and a subscription manager for managing applications services and/or features offered by the gateway devices.
    Type: Application
    Filed: October 11, 2021
    Publication date: June 30, 2022
    Inventors: Amir Ansari, George A. Cowgill, Leon E. Nicholls, Jude P. Ramayya, Ramprakash Masina, Alvin R. McQuarters, Atousa Raissyan
  • Publication number: 20220204669
    Abstract: An aqueous dispersion of multistage polymer particles comprising at least three polymers with low minimum film formation temperature and also providing aqueous coating compositions with balanced properties.
    Type: Application
    Filed: June 11, 2019
    Publication date: June 30, 2022
    Inventors: Baoqing Zheng, Fu Zhan, Yawei Xu, Yaobang Li, Yujiang Wang, Alvin M. Maurice
  • Publication number: 20220203825
    Abstract: A system for powering a vehicle is provided. The system can include an engine or power generation system to be powered by a fuel and a housing. The housing can be configured to couple to one or more frame rails of the vehicle, receive and protect a cylinder configured to store the fuel to be used by the engine or power generation system. The housing can have one or more access panels allowing access to an interior of the housing. The cylinder can include a first end portion, a second end portion, a central body forming an enclosed cavity for storing pressurized gas, a reinforcement structure disposed over the central body, and a metal foil interposed between the reinforcement structure and central body. The metal foil can be configured to reduce permeation of contents of the cylinder.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 30, 2022
    Inventors: Michael Gregory Volkmer, Dustin Joseph John, Chad Alvin Cederberg, David Neil Morgan, John David Makinson
  • Publication number: 20220208319
    Abstract: An intelligent gateway device provided at a premise (home or business) for providing and managing application services associated with use and support of a plurality of digital endpoint devices associated with the premises. The device includes a communications and processing infrastructure integrated with a peer and presence messaging based communications protocol for enabling communications between the device and an external support network and between the device and connected digital endpoint devices. A services framework at the gateway device implements the communications and processing infrastructure for enabling service management, service configuration, and authentication of user of services at the intelligent gateway. The framework provides a storage and execution environment for supporting and executing received service logic modules relating to use, management, and support of the digital endpoint devices.
    Type: Application
    Filed: October 20, 2021
    Publication date: June 30, 2022
    Inventors: Amir Ansari, George A. Cowgill, Ramprakash Masina, Jude P. Ramayya, Alvin R. McQuarters, Atousa Raissyan, Leon E. Nicholls
  • Patent number: 11370498
    Abstract: A booster axle assembly includes a wheel axle, a suspension system coupled to the wheel axle, a booster frame supported by the suspension system, a main link coupled via a first hinged connection to a rear portion of the booster frame and extending from the first hinged connection in an upward and forward direction, a lock assembly coupled to a forward end of the main link via a second hinged connection, and a lockup frame (with a curved bottom portion that defines a cradle) coupled to a front end of the booster frame by a third hinged connection and coupled to the lock assembly by a fourth hinged connection and a fifth hinged connection.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: June 28, 2022
    Assignee: Quickthree Technology, LLC
    Inventors: Alvin Herman, Erin Herman
  • Publication number: 20220198943
    Abstract: A method is provided for optimizing a flight of an aircraft with at least one segment of formation flight. The method includes accessing flight plans for flights of a fleet, and transforming the flight plans into values of a set of features that describe segments of the flights. The values are applied to a machine learning model trained to predict the segment(s) during which the aircraft is within a region that includes at least one second aircraft of the fleet that is thereby capable of serving as a leading aircraft in the segment(s) of formation flight in which the aircraft is a trailing aircraft. A notification is sent to the aircraft of the segment(s) and the second aircraft capable of serving as the leading aircraft. And a second notification is sent to the second aircraft of the segment(s) and the aircraft capable of serving as the trailing aircraft.
    Type: Application
    Filed: October 13, 2021
    Publication date: June 23, 2022
    Inventors: Kirk A. Vining, Alvin L. Sipe, Dragos D. Margineantu, Tristan C. Flanzer
  • Publication number: 20220198669
    Abstract: Ultrasound image devices, systems, and methods are provided. An ultrasound imaging system comprising a processor circuit configured to receive, from an ultrasound imaging device, a sequence of input image frames of a moving object over a time period, wherein the moving object comprises at least one of an anatomy of a patient or a medical device traversing through the patient's anatomy, and wherein a portion of the moving object is at least partially invisible in a first input image frame of the sequence of input image frames; apply a recurrent predictive network to the sequence of input image frames to generate segmentation data; and output, to a display, a sequence of output image frames based on the segmentation data, wherein the portion of the moving object is fully visible in a first output image frame of the sequence of output image frames.
    Type: Application
    Filed: March 30, 2020
    Publication date: June 23, 2022
    Inventors: ALVIN CHEN, KUNAL VAIDYA, BRIAN LEE, VIPUL SHRIHAN PAI RAIKAR, MINGXIN ZHENG, SHYAM BHARAT, AMEET KUMAR JAIN
  • Patent number: 11363921
    Abstract: A handheld vacuum cleaner (10), including a main body (22) having a handle (98), a motor assembly (114) positioned within the main body, and a cyclonic separator assembly (26) removably coupled to the main body. The cyclonic separator assembly includes an inlet nozzle (42) having a dirty air inlet (14) positioned in the front of the handheld vacuum cleaner when the cyclonic separator assembly is coupled to the main body, and a cyclonic chamber (30) in fluid communication with the dirty air inlet. The cyclonic chamber defines a separator axis (34). The cyclonic separator assembly further includes a dirt collection region (38) configured to receive debris separated in the cyclonic chamber. The inlet nozzle includes an upstream height (270) measured perpendicular to the inlet axis and a downstream height (274) measured parallel to the separator axis. The downstream height is larger than the upstream height.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: June 21, 2022
    Assignee: Techtronic Floor Care Technology Limited
    Inventors: Alvin Au Yeuk Yuen, Benson Chun Kit Cheung
  • Patent number: 11365980
    Abstract: A system receives vehicle metric data from a gateway device connected to a vehicle. The vehicle gateway device gathers data related to operation of the vehicle and/or location data. The system receives data from multiple vehicles. The vehicle gateway device gathers vehicle metric data and correlates the metric data with location data. The system presents the correlated data in an interactive map graphical user interface.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: June 21, 2022
    Assignee: Samsara Inc.
    Inventors: Muhammad Ali Akhtar, Jennifer Julia Zhang, Alvin Wu, Benjamin Chang, Joanne Wang, Katherine Yeonjune Lee
  • Patent number: 11364125
    Abstract: An intramedullary stem prosthesis includes a trunnion tapered in a first direction toward a proximal end of the intramedullary stem, and a conical shaft interfacing with the trunnion at a modular taper junction. The conical shaft is tapered in a second direction toward a distal end of the second component and has a proximal portion, a distal portion, and flutes positioned about a longitudinal axis of the conical shaft and extending along an entire length of the conical shaft and terminating at the modular taper junction such that the flutes intersect the modular taper junction. The proximal portion defines a first taper angle, the distal portion defines a second taper angle greater than the first taper angle, and the flutes define a major diameter of the conical shaft. The major diameter tapers at a major diameter taper angle that is constant along the entire length of the conical shaft.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: June 21, 2022
    Assignee: Howmedica Osteonics Corp.
    Inventors: Tracy Rickels, Niyati Dave, Alvin Perez
  • Publication number: 20220189821
    Abstract: A structure includes an active device over an area of a substrate, and a heat spreading isolation structure adjacent the active device. The isolation structure includes a dielectric layer above a heat-conducting layer. The heat-conducting layer may include polycrystalline graphite. The heat-conducting layer provides a heat sink, which provides a high thermal conductivity path for heat with low electrical conductivity. The heat-conducting layer may extend into the substrate. The substrate may include an SOI substrate in which case the heat-conducting layer may extend through the buried insulator thereof.
    Type: Application
    Filed: December 16, 2020
    Publication date: June 16, 2022
    Inventors: Mark D. Levy, Siva P. Adusumilli, Alvin J. Joseph
  • Publication number: 20220185315
    Abstract: Systems and methods for authenticating autonomous vehicle travel networks are provided. A system can obtain map data descriptive of a number of segment attributes for a number of travel way segments within a travel way network. The system can obtain operational domain parameters for the travel way segments and generate an operational domain including a number of operational travel way segments with segment attributes that achieve the operational domain parameters. The system can compare the operational domain to approval criteria associated with a service entity to verify that the operational travel way segments of the operational domain comply with service entity policies. The system can provide a verified operational domain to an autonomous vehicle for use in traversing the travel network. An operational domain that does not meet the approval criteria can be modified to comply with the approval criteria before being provided to an autonomous vehicle.
    Type: Application
    Filed: December 22, 2020
    Publication date: June 16, 2022
    Inventors: Nathan Falk, Sara Ahmadi, Alvin AuYoung
  • Publication number: 20220191515
    Abstract: In some embodiments, gaze-tracking-based image downscaling for multi-party video communication may be provided. In some embodiments, a set of gaze locations may be received from a set of receiving devices during concurrent video communication sessions between the receiving devices and a sending device. Different collections of positions may be determined based on the gaze locations, and, for each such collection, a spatial indicator (e.g., a bounded region) may be determined. A first downscaled encoding of the source image (from the sending device) may be generated based on the first spatial indicator, and a second downscaled encoding of the source image may be generated based on the second spatial indicator, etc. The downscaled encodings may then be sent to the respective receiving devices during the concurrent video communication sessions.
    Type: Application
    Filed: March 1, 2022
    Publication date: June 16, 2022
    Applicant: Capital One Services, LLC
    Inventors: Austin WALTERS, Alvin HUA, Anh TRUONG, Vincent PHAM, Ernest KWAK, Galen RAFFERTY, Jeremy GOODSITT
  • Publication number: 20220183396
    Abstract: Disclosed are garments for athletic wear, and more specifically to tank tops, vests or jerseys worn by athletes for athletic events such as soccer practices. The garments feature a neutral body and a vibrant upper which, when worn, draw the viewer's eye towards the vibrant color. The vibrant upper acts as a team identifier.
    Type: Application
    Filed: July 26, 2021
    Publication date: June 16, 2022
    Applicant: QUEST VEST, LLC
    Inventors: Joseph Gary PEHANICH, Frank PHUNG, Alvin PHUNG
  • Publication number: 20220190471
    Abstract: A nozzle cap assembly includes a nut positioned at a first end of the nozzle cap assembly; a base positioned at a second end of the nozzle cap assembly, the base configured to mount on a nozzle of a fire hydrant; an enclosure positioned between the nut and the base, the enclosure defining a cavity; and an antenna, a modem, and a power source positioned within the cavity, the modem connected in electrical communication with the antenna and the power source.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 16, 2022
    Inventors: Daryl Lee Gibson, Jorge Isaac Ortiz, David James Carlos Dunn, Yanlong Li, Jesse Alvin Faunce
  • Patent number: 11362851
    Abstract: A service management system communicates via wide area network with gateway devices located at respective user premises. The service management system remotely manages delivery of application services, which can be voice controlled, by a gateway, e.g. by selectively activating/deactivating service logic modules in the gateway. The service management system also may selectively provide secure communications and exchange of information among gateway devices and among associated endpoint devices. An exemplary service management system includes a router connected to the network and one or more computer platforms, for implementing management functions. Examples of the functions include a connection manager for controlling system communications with the gateway devices, an authentication manager for authenticating each gateway device and controlling the connection manager and a subscription manager for managing applications services and/or features offered by the gateway devices.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: June 14, 2022
    Assignee: KIP PROD PI LP
    Inventors: Amir Ansari, George A. Cowgill, Leon A. Nicholls, Jude P. Ramayya, Ramprakash Masina, Alvin R. McQuarters, Atousa Raissyan
  • Patent number: 11362801
    Abstract: Embodiments of the invention are directed to a multilayered obstructed brokered network routing and data repackaging system, sometimes referred to as a MOB HUB. The MOB HUB is configured to communicate with a mission computer on a vehicle. At least one mobile computer is configured to communicate with the MOB HUB.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: June 14, 2022
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Jonathan L. Surmi, Alvin L. Quintana, Mark Miliano, Anthony R. Kunkel