Patents Assigned to LLC
  • Publication number: 20210124031
    Abstract: An architecture for a chip-scale optical phased array-based scanning frequency-modulated continuous wave (FMCW) Light-detection and ranging (LiDAR) device is described. The LiDAR device includes a laser, a transmit optical splitter, an optical circulator, photodetectors, and an optical phased array. The laser, the transmit optical splitter, the optical circulator, the photodetectors, and the optical phased array are arranged as a chip-scale package on a single semiconductor substrate. The laser generates a first light beam that is transmitted to the optical phased array aperture via the transmit optical splitter, the optical circulator, and the optical phased array. A fraction of the first light beam is transmitted to the photodetectors via the transmit optical splitter to serve as the optical local oscillator (LO), the aperture of the optical phased array captures a second light beam that is transmitted to the photodetectors via the optical phased array and the optical circulator.
    Type: Application
    Filed: March 10, 2020
    Publication date: April 29, 2021
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Raymond Sarkissian, Keyvan Sayyah, Shuoqin Wang, Biqin Huang, Ivan Alvarado
  • Publication number: 20210124048
    Abstract: An integrated photonic circulator is described, an application of which may be deployed on a chip-scale light-detection and ranging (LiDAR) device. The photonic circulator includes a micro-ring resonator waveguide, a heating element, first and second bus waveguides, a magneto-optic substrate, a magneto-optic element, a magnetic ring disposed on a photonic substrate, and a silicon substrate. The first and second bus waveguides are coupled to the micro-ring resonator waveguide, and the micro-ring resonator waveguide is affixed onto a first side of the photonic substrate. The magneto-optic element and the magneto-optic substrate are arranged on the micro-ring resonator waveguide, the magnetic ring is affixed to the magneto-optic substrate, the heating element is affixed to the photonic substrate, the photonic substrate is affixed to the silicon substrate, and the magnetic ring is concentric with the micro-ring resonator.
    Type: Application
    Filed: March 10, 2020
    Publication date: April 29, 2021
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Keyvan Sayyah, Raymond Sarkissian, Biqin Huang, Shuoqin Wang
  • Publication number: 20210124592
    Abstract: A system and a method for updating files through a peer-to-peer (P2P) network are provided. The system includes a plurality of device nodes, and a link manager. The device nodes are distributed in a peer-to-peer network and respectively have baseboard management controllers (BMCs). The link manager connects to the peer-to-peer network via a management network and includes an update engine. The device nodes include at least a first device node, a second device node and a third device node. The link manager sends an update command to the peer-to-peer network. The update engine arranges a first update from the first device node to the second device node, and arranges a second update from the second device node to the third device node.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 29, 2021
    Applicant: American Megatrends International, LLC
    Inventor: Sean YU
  • Publication number: 20210126042
    Abstract: Phosphor-converted LED side reflectors disclosed herein comprise pigments that are photochemically stable under illumination by light from the pcLED. The pigments absorb light in at least a portion of the spectrum of light emitted by the first phosphor converted LED. The side reflector may also comprise light scattering particles or air voids. The pigments, light scattering particles, or air voids may be homogeneously distributed in the reflector. Alternatively the side reflector may be layered, with the pigments, light scattering particles, or air voids inhomogeneously distributed in the reflector. The side reflector can include phosphor particles.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Applicant: Lumileds LLC
    Inventors: Grigoriy BASIN, Kentaro SHIMIZU, Brendan MORAN, Emma DOHNER, Noad SHAPIRO, Marcel BOHMER
  • Publication number: 20210123538
    Abstract: A piston check valve system includes a body including an upstream end and a downstream end, a bonnet secured to a proximal opening of the body, and a piston secured within the body, the piston being moveable between a closed position in which the piston rests upon a valve seat and an open position in which the piston is spaced away from the valve seat. The piston check valve system also includes a retainer configured to guide and retain the piston and to secure the valve seat within the body.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Applicant: SCV Valve, LLC
    Inventor: Sidney MCCARRA
  • Publication number: 20210125430
    Abstract: Detection of an impact to a vehicle is based on data received from one of (a) one or more infrastructure sensors included in an infrastructure element or (b) the vehicle. Verification of the impact is determined by determining that data received from the other of the infrastructure sensors or the vehicle (a) detects the impact and is verified or (b) does not detect the impact and is unverified. A message is transmitted to the vehicle including the verification of the impact and one of (a) a request to operate to a predetermined location based on the impact being verified or (b) a notification to continue a current operation based on the impact being unverified.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 29, 2021
    Applicant: Ford Global Technologies, LLC
    Inventors: Chandana Neerukonda, Mostafa Parchami, Krithika Swaminathan, Mahrdad Damsaz
  • Publication number: 20210124689
    Abstract: Techniques for performing cache management may include: partitioning entries of a hash table into buckets, wherein each of the buckets includes a portion of the entries of the hash table; configuring a cache, wherein said configuring includes allocating a section of the cache for exclusive use by each bucket; and performing first processing that stores a data block in the cache. The first processing may include: determining a hash value for a data block; selecting, in accordance with the hash value, a first bucket of the plurality of buckets, wherein a first section of the cache is used exclusively for storing cached data blocks of the first bucket; storing metadata used in connection with caching the data block in a first entry of the first bucket; and storing the data block in a first cache location of the first section of the cache.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 29, 2021
    Applicant: EMC IP Holding Company LLC
    Inventors: Anton Kucherov, Ronen Gazit, Vladimir Shveidel, Uri Shabi
  • Publication number: 20210125139
    Abstract: An example method includes receiving, from a first scale, a container weight of a first container. The method also includes receiving, from a second scale, a container weight of a second container. The method also includes receiving, from the first scale, a second container weight of the first container after a portion of liquid is removed from the first container, and receiving, from the second scale, a second container weight of the second container after the portion of the liquid is added to the second container. The method also includes determining a removed weight of the portion of the liquid from the first container, determining an added weight of the portion of the liquid in the second container, and determining whether the removed weight and added weight match a target weight.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 29, 2021
    Applicant: GREGORY INNOVATIONS, LLC
    Inventor: Norman Scott Gregory
  • Publication number: 20210124405
    Abstract: Power conservation logic for a storage node operates in parallel with an emergency shutdown process in which an emergency power source is engaged and data and metadata are destaged from volatile memory to non-volatile managed drives. The power conservation logic serially implements power conservation actions until enough reserve power is available to complete the emergency shutdown process. The power conservation logic may learn how much power savings are realized from each conservation action and adjust the order in which the conservation actions are serially implemented, e.g. in order from greatest to least power consumption reduction.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 29, 2021
    Applicant: EMC IP HOLDING COMPANY LLC
    Inventors: James Guyer, Clifford Lim, Scott Gordon
  • Publication number: 20210126443
    Abstract: As described herein, a wall box installation tool may include a template body, one or more hollow pegs, a guide ring, and/or one or more template cards. The template cards may be configured to be installed on a front surface of the template body. A template card may define a plurality of holes therethrough. The guide ring may be configured to be installed within a pre-drilled hole in a wall. Each template card may be associated with a respective electrical device configuration. A subset of bores extending through the hollow pegs may be accessible via the template card when the template card is installed on the front surface of the template body. The wall box installation tool may include one or more fasteners that are configured to install a template card onto the front surface of the template body.
    Type: Application
    Filed: November 9, 2020
    Publication date: April 29, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Gregory S. Altonen, Adam Andersen, Xavier Boudin, Michel Hanns, Eric Johnathan Mace
  • Publication number: 20210124510
    Abstract: Telemetry data gathered from active deployed SAN nodes is used to create a machine learning model that predicts storage system performance, e.g. in terms of response time. The telemetry data may be filtered to remove outlier values and less relevant information before creating the training dataset. Engineered features may be created that include types of data that are not present in the telemetry data. For example, data types from the telemetry data may be combined to create engineered features that are more relevant than the individual data types. The engineered features are included in the training dataset. The machine learning model may be used to test possible configurations for a planned SAN node based on expected workload and performance requirements. Outputted data may include satisfactory configurations for a planned storage system.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 29, 2021
    Applicant: EMC IP HOLDING COMPANY LLC
    Inventors: Paulo Ferreira, Adriana Prado, Pablo Da Silva, Ron Arnan, Hagay Dagan, Adnan Sahin
  • Publication number: 20210127213
    Abstract: A microphone assembly includes an acoustic filter with a first highpass cut-off frequency. The microphone assembly additionally includes a forward signal path and a feedback signal path. The forward signal path is configured to amplify or buffer an electrical signal generated by a transducer in response to sound and to convert the electrical signal to a digital signal. The feedback signal path is configured to generate a digital control signal based on the digital signal and to generate and output a sequence of variable current pulses based on the digital control signal. The variable current pulses suppress frequencies of the electrical signal below a second highpass cut-off frequency, higher than the first highpass cut-off frequency.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Applicant: Knowles Electronics, LLC
    Inventors: Mohammad SHAJAAN, Claus Erdmann FÜRST, Per Flemming HØVESTEN, Kim Spetzler BERTHELSEN, Henrik THOMSEN
  • Publication number: 20210126652
    Abstract: This disclosure focuses on example embodiments of a classical approach to the problem of quantum error correction in the presence of faults. Linear codes equipped with faulty parity measurements are disclosed. Example definitions of fault tolerance are introduced and embodiments of a fault tolerant scheme are disclosed that reduce the number of parity measurements required compared with Shor method. Such schemes are well suited to be implemented in the classical control device of a quantum computer in order to ensure quantum fault tolerance.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 29, 2021
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Nicolas Delfosse, Krysta Svore, Benjamin W. Reichardt
  • Publication number: 20210121677
    Abstract: At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.
    Type: Application
    Filed: January 4, 2021
    Publication date: April 29, 2021
    Applicant: TC1 LLC
    Inventors: John Duc Nguyen, Huy Ngo, Carine Hoarau, Fabian Franco
  • Publication number: 20210121000
    Abstract: A system for beverage cartridge preparation allows users to self-select, fill, and seal single use cartridges with improved convenience and for long term storage. The system includes a cartridge handling system and a cartridge filling system operative relative to a cartridge to be filled. The cartridge handling system includes mobility relative to operative members of the cartridge filling system and one or more single use beverage cartridges. Adaptive cartridge shapes and components are provided to fit a particular preparation system. Adaptive and alternative mechanisms for the systems and aspects herein allow convenient manual filling, packing, and sealing of a plurality of single cartridges.
    Type: Application
    Filed: January 5, 2021
    Publication date: April 29, 2021
    Applicant: MB2 CUP DEVELOPMENT LLC
    Inventors: MICHAEL BERTASH, Morgan Bertash, James S. Delis
  • Publication number: 20210121213
    Abstract: The invention relates to a plate fixed between two bone parts by way of screws engaged in holes formed in the thickness of said plate. The plate comprises an angled member or rib which is inclined according to an angle of between about 30° and 60° in relation to the plane defined by the plate. The angled member or rib has a hole for engaging a screw and is located in the central part of the width, over a determined part of the length of the plate, so that the screw brings the two bone parts into a compressive position.
    Type: Application
    Filed: January 7, 2021
    Publication date: April 29, 2021
    Applicant: Stryker European Operations Holdings LLC
    Inventors: Bernard Prandi, Keith Wapner, Charles P. Wapner, Peter W. Wapner
  • Publication number: 20210122792
    Abstract: The present disclosure describes analog conotoxin peptides of the ?-conotoxin peptide RgIA. These analog conotoxin peptides block the ?9?10 subtype of the nicotinic acetylcholine receptor (nAChR) and can be used for treating pain and inflammation including inflammatory pain, cancer related pain, and neuropathic pain. The RgIA analogs described in the present invention include a variety of sequence modifications and chemical modifications that are introduced to improve the drug-like characteristics of RgIA analogs and thereby increase their therapeutic value.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 29, 2021
    Applicant: Kineta Chronic Pain, LLC
    Inventor: Jeffrey Jerard Posakony
  • Publication number: 20210120862
    Abstract: The tongue includes a major body, where the major body has a first longitudinal length that runs from a first end to a second end of the major body. The major body includes a first channel defined along a first edge of the major body, and a second channel defined along a second edge of the major body. The first channel and the second channel is hollow and runs substantially along the first longitudinal length from the first end to the second end of the major body. The first channel and the second channel oppose each other and face away from each other. The tongue support assembly and the rod forming apparatus include the tongue. The method aligns the tongue with a lower plate of a compression box.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 29, 2021
    Applicant: Altria Client Services LLC
    Inventors: Charles David HOWE, Dwight D. WILLIAMS
  • Publication number: 20210121220
    Abstract: An instrument and method for tissue thermotherapy including an inductive heating means to generate a vapor phase media that is used for interstitial, intraluminal, intracavity or topical tissue treatment. In one method, the vapor phase media is propagated from a probe outlet to provide a controlled vapor-to-liquid phase change in an interface with tissue to thereby apply ablative thermal energy delivery.
    Type: Application
    Filed: December 16, 2019
    Publication date: April 29, 2021
    Applicant: Tsunami MedTech, LLC
    Inventors: John H. SHADDUCK, Michael HOEY
  • Publication number: 20210120896
    Abstract: Disclosed is an article of clothing that includes a front side, a back side, a first side between the front side and the back side, and a second side between the front side and the back side that is opposite from the first side. Further, the article includes a flexible webbing that traverses a semi-circumferential path on the article, wherein the semi-circumferential path extends at least: (i) from a first, visible point where the front side meets the first side; (ii) in between an external layer of the backside attached to an inner layer of the backside; and (iii) to a second, visible point where the second side meets the front side. Further still, the article includes a fixed ring located where the front side meets the first side, whereby the article provides hands-free stability to a wearer when a pulling object is attached to the flexible webbing.
    Type: Application
    Filed: April 2, 2020
    Publication date: April 29, 2021
    Applicant: AITB, LLC
    Inventor: Vicki A. Lynn