Patents Assigned to L
  • Method and apparatus for blue light management via a variable light emitting diode input
    Patent number: 11335245
    Abstract: A first light emitting diode has a first driving input, and emits a red color light. A second light emitting diode has a second driving input, and emits a green color light. A third light emitting diode has a third driving input, and emits a blue color light. When a first current is applied to the third driving input, the third light emitting diode produces a first amount of blue light energy. When a second current is applied to the third driving input, the third light emitting diode produces a second amount of the blue light energy. The second amount of blue light energy corresponds to a percentage of blue energy reduction as compared to the amount of first blue light energy.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: May 17, 2022
    Assignee: Dell Products L.P.
    Inventors: Stefan Peana, Deeder M. Aurongzeb
  • Power converter with cold start-up and cold start-up method for power converter
    Patent number: 11336171
    Abstract: The present invention discloses a converter with cold start-up and a cold start-up method for modular power converters that allows converter operation tests to be carried out without a connection to the AC grid. For that purpose, the control module powers the power converter modules, disconnects the power converter from the AC grid, selects a power converter module as the AC-source module and configures a voltage and a frequency for the AC-source module, selects the power for the other power converter modules and sets starting conditions. Previously, the control module is powered by an AC source that can be internal or external, such as an uninterruptible power supply (UPS) or a DC source (photovoltaic field), via a DC-AC transformer.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: May 17, 2022
    Assignee: Power Electronics España, S.L.
    Inventors: Antonio Poveda Lerma, Abelardo Salvo Lillo, David Salvo Lillo
  • Fluidic cartridges
    Patent number: 11331923
    Abstract: An assembly, in an example, may include at least one die, a substrate comprising at least one electrical trace, a lid coupled to a first side of the substrate to contain an amount of fluid between the substrate and lid, and an adhesive film coupled to a second side of the substrate to protect the at least one electrical trace wherein the lid further comprises a main chamber for each of at least two distinct fluids and an overflow chamber fluidically coupled to each of the main chambers via an overflow channel.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: May 17, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Si-Lam Choy
  • Cable isolation system
    Patent number: 11336469
    Abstract: A cable isolation system that includes a cable that includes a first end, a second end, and a cable transmission medium that extends between the first end and the second end. The cable isolation system also includes a first connector that is located on the first end of the cable, that is coupled to the at least one cable transmission medium, and a second connector that is located on the second end of the cable, that is coupled to the at least one cable transmission medium. A cable isolation device is provided in at least one of the cable, the first connector, or the second connector and transitions between a non-isolated state that allows data to be transmitted via the cable transmission medium, and an isolated state that prevents data from being transmitted via the cable transmission medium.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: May 17, 2022
    Assignee: Dell Products L.P.
    Inventor: Andrew Breedy
  • Method and apparatus to identify a problem area in an information handling system based on latencies
    Patent number: 11334421
    Abstract: An information handling system may obtain timing information for processing among layers of a first client-side information handling system, and compare the timing information to threshold values to provide a comparison. The information handling system may use the comparison to identify an area of the first client-side information handling system in which a problem exists, and initiate remedial action directed to the problem.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: May 17, 2022
    Assignee: Dell Products L.P.
    Inventors: Parminder Singh Sethi, Abhishek Santosh, Anshul Saxena
  • Silicon carbide ultraviolet light photodetector
    Patent number: 11335823
    Abstract: The photodetector is formed in a silicon carbide body formed by a first epitaxial layer of an N type and a second epitaxial layer of a P type. The first and second epitaxial layers are arranged on each other and form a body surface including a projecting portion, a sloped lateral portion, and an edge portion. An insulating edge region extends over the sloped lateral portion and the edge portion. An anode region is formed by the second epitaxial layer and is delimited by the projecting portion and by the sloped lateral portion. The first epitaxial layer forms a cathode region underneath the anode region. A buried region of an N type, with a higher doping level than the first epitaxial layer, extends between the anode and cathode regions, underneath the projecting portion, at a distance from the sloped lateral portion as well as from the edge region.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: May 17, 2022
    Assignee: STMICROELECTRONICS S.R.L.
    Inventors: Antonello Santangelo, Massimo Cataldo Mazzillo, Salvatore Cascino, Giuseppe Longo, Antonella Sciuto
  • Assembly comprising a SOEC/SOFC-type solid oxide stack and a clamping system with an integrated gas superheating system
    Patent number: 11335934
    Abstract: An assembly comprising a SOEC/SOFC-type solid oxide stack, and a clamping system for the stack. The assembly further comprises a system for superheating the gases at the inlet of the stack, comprising: a heating plate integrated within the thickness of at least one of the upper and lower clamping plates of the clamping system; an upper or lower end plate for superheating the gases, comprising a circuit through which the gases to be heated flow; and an inlet duct for the gases to be heated.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: May 17, 2022
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Michel Planque, Charlotte Bernard, Guilhem Roux
  • System and method to reduce address range scrub execution time in non-volatile dual inline memory modules
    Patent number: 11334427
    Abstract: A non-volatile dual in-line memory module (NVDIMM) instantiates first and second partitions of non-volatile memory. The first partition is reserved and is not accessible to an operating system instantiated. The second partition is accessible to the operating system. A processor detects a first bad memory location in the second partition, stores a first system physical address of the first bad memory location to a system bad memory locations list, and stores a first DIMM physical address of the first bad memory location to a first NVDIMM bad memory locations list in the first partition.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: May 17, 2022
    Assignee: Dell Products L.P.
    Inventors: Ching-Lung Chao, Shih-Hao Wang, Hsin-Chieh Wang
  • Facilitating frequency selective scheduling in advanced networks
    Patent number: 11337234
    Abstract: Facilitating frequency selective scheduling in advanced networks (e.g., 4G, 5G, and beyond) with multiple transmission points is provided herein. Operations of a system can comprise facilitating an activation of a frequency selective scheduling based on identification of control channel elements used for a downlink control channel. The operations also can comprise instructing a user equipment device to report a subband channel quality indicator and a subband precoding matrix index based on a result of an evaluation of a metric determined based on channel conditions. Further, the operations can comprise scheduling the user equipment device with a subband based on the subband channel quality indicator and the subband precoding matrix index reported by the user equipment device.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: May 17, 2022
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Safaa Shabbo, Sairamesh Nammi, Vladimir Gusavac
  • Pre-positioning of streaming content onto communication devices for future content recommendations
    Patent number: 11336938
    Abstract: Facilitating pre-positioning of streaming content onto communication devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise facilitating an identification of a first multimedia content stream and a second multimedia content stream. The identification can be based on a usage preference of a defined entity associated with a communication device. The operations can also comprise, in response to a determination that an available network satisfies a defined network criterion, facilitating pre-positioning, at a data store of the communication device, the first multimedia content stream and the second multimedia content stream.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: May 17, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Martin Patrick McEnroe, Mark D. Austin, Tzvi Chumash, Yuan Ding
  • Method for characterising a fault in a transmission line network with unknown topology
    Patent number: 11333699
    Abstract: A method for characterizing a fault in a transmission line network, the method includes the steps of: obtaining a first measured time reflectogram Rm from a signal previously injected into the network, obtaining a second time reflectogram Rs corresponding to the network in the absence of faults, determining the time difference Rref between the first measured time reflectogram Rm and the second time reflectogram Rs, identifying, in the time difference Rref, an amplitude peak characterizing the presence of a fault and its time abscissa indicating the position of the fault, simulating a plurality of time reflectogram hypotheses each corresponding to the network comprising a fault at the identified position, each hypothesis being associated with a different value of at least one parameter characteristic of the fault, selecting the time reflectogram hypothesis closest to the time difference Rref.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: May 17, 2022
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Moussa Kafal, Wafa Ben Hassen
  • Supplying refill toner to mounted toner cartridge
    Patent number: 11333995
    Abstract: Provided is an image forming apparatus which includes an image forming job unit in which a toner cartridge is mounted, a toner refill unit, and a controller. The toner refill unit may be connected to refill toner supplies, and to supply refill toner to the mounted toner cartridge from the refill toner supplies. The controller may control the image forming apparatus, based on an operation of the toner refill unit.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: May 17, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: Jung Woon Jung
  • Video coding using a saliency map
    Patent number: 11336904
    Abstract: A video coder includes a processing resource and a non-transitory storage device containing instructions executable by the processing resource to compute a weighted ? frame based on a saliency map and a ? frame. The saliency map is to indicate the relative importance of each pixel in a current frame based on its perceptual significance. The ? frame is to include differences between corresponding pixels in a current frame and a motion predicted frame.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: May 17, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Mark Q. Shaw, Jan P. Allebach, Edward J. Delp
  • Method and apparatus for forming a braided yarn coating over a product, and product thus obtained
    Patent number: 11332860
    Abstract: A method of forming a braided coating over a product (2, 2A), in particular a flexible product such as a cable, a rope, a pipe, etc., is provided, in which the product (2, 2A), while leaving a coating zone (17) of a braiding machine (100), is submitted to a continuous rotation about its longitudinal axis. A braiding machine (100) for carrying out the method and a coated product obtained with the method are also provided.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: May 17, 2022
    Assignee: ISOLET IND. S.R.L.
    Inventors: Maurizio Mongardi, Alberto Castello
  • Tiltable steering assembly to adjust position of endless belt in imaging system
    Patent number: 11334005
    Abstract: An imaging system includes an endless belt which includes a first surface and a second surface and a steering assembly which is tiltable to adjust a position of the endless belt. The steering assembly includes a first member that is adjacent to the first surface of the endless belt and a second member that is adjacent to the second surface of the endless belt, to press the endless belt against the first member.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: May 17, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: Koji Miyake
  • Facilitating cloud native edge computing via behavioral intelligence
    Patent number: 11334332
    Abstract: Behavioral intelligence can be used with cloud native computing to enhance software deployment for various infrastructures by analyzing and deploying software functions according to the various infrastructures. Because different providers can have their own systems and controls for managing their infrastructures, it is costly to deploy software functions that are coupled together. However, if the software functions are disaggregated and translated according to the systems and controls relative to the various infrastructures, then the software functions can be failed and scaled independently of one another, thereby generating efficiencies.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 17, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Douglas Nassaur
  • System and method for dynamic multi-transmit antenna and proximity sensor reconfiguration for a multi-radio-access-technology multi-mode device
    Patent number: 11335994
    Abstract: An information handling system (IHS) may include a configuration sensor for sensing a physical configuration of the IHS, a first proximity sensor probe for sensing whether a first biological entity element is proximate to a first antenna, a second proximity sensor probe for sensing whether a second biological entity element is proximate to a second antenna, and a third proximity sensor probe for sensing whether a third biological entity element is proximate to a third antenna. The IHS is adapted to reconfigure use of at least two of the first antenna, the second antenna, and the third antenna in response to the sensing of at least one of the first proximity sensor probe, the second proximity sensor probe, and the third proximity sensor.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: May 17, 2022
    Assignee: Dell Products L.P.
    Inventors: Changsoo Kim, Suresh Ramasamy, Ching Wei Chang
  • Cabin for a vehicle
    Patent number: D951848
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 17, 2022
    Assignee: LCI ITALY S.R.L.
    Inventors: Luigi Gozzi, Paolo Bernardeschi, Riccardo Minuti
  • Reader
    Patent number: D951952
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: May 17, 2022
    Assignee: SALTO SYSTEMS, S.L.
    Inventor: Carlos Ferreira Sánchez
  • Teqball table
    Patent number: D952044
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: May 17, 2022
    Assignee: TEQBALL HOLDING S.A.R.L.
    Inventors: Viktor Huszár, Gábor Borsányi