Abstract: A method for adjusting the memory includes: acquiring a mapping relationship between a temperature of a transistor, a gate voltage of the transistor, and an actual time at which data is written into the memory; acquiring a current temperature of the transistor; and adjusting the gate voltage, based on the current temperature and the mapping relationship, so that the actual time at which the data is written into the memory corresponding to the adjusted gate voltage is within a preset writing time.
Abstract: A group pairing method of a wireless intercommunication system according to an embodiment may comprise the steps of: acquiring information about slave wireless intercommunication devices and generating a pairing list from the acquired information, and sorting the generated list according to a chain connection order; transmitting information about the sorted pairing list and chain connection order to a master wireless intercommunication device; the master wireless intercommunication device receiving the information about the sorted pairing list and chain connection order from the master mobile device and updating the pairing list thereof from the received pairing list, and transmitting information about the updated pairing list and chain connection order to the slave wireless intercommunication devices; and each of the slave wireless intercommunication devices receiving the information about the updated pairing list and chain connection order from the master wireless intercommunication device and updating the
Abstract: Provided are a control circuit and a delay circuit. The control circuit includes a control unit, a first feedback unit, and a second feedback unit. The first feedback unit outputs a first feedback signal according to a voltage of the control unit and a first reference voltage. The second feedback unit outputs a second feedback signal according to a voltage output by the first feedback unit and a second reference voltage. The control unit is configured to adjust a voltage of the second terminal of the control unit according to the first feedback signal and adjust a voltage of a third terminal of the control unit according to the second feedback signal, to make a change value, changing along with a first parameter, of a current of the control unit be within a first range.
Abstract: Disclosed are various embodiments for improving self-healing and resiliency of radio-based networks through the use of a community model. In one embodiment, a community model graph representing a radio-based network is generated. Individual nodes of the community model graph correspond to one or more network functions of the radio-based network. Individual edges of the community model graph correspond to a respective network connection between the network function(s) of the radio-based network. The individual edges are assigned a respective measure of relative importance. An adverse health event is detected that impacts a plurality of network connections between network functions in the radio-based network. Self-healing activities for the network connections are prioritized based at least in part on the respective measures of relative importance corresponding to individual network connections.
Abstract: An integrated circuit thermal management system includes an enclosure, a heat exchanger, an integrated circuit, a slide having a moveable slide body, an electromagnetic coil, a magneto caloric material and controller circuitry. The heat exchanger is positioned on a first side of the enclosure, and the integrated circuit is positioned on a second side of the enclosure with a temperature sensor configured to generate a temperature signal indicative of a temperature of the integrated circuit. The slide is disposed in the enclosure extending between the heat exchanger and the integrated circuit. The electromagnetic coil and the magnetocaloric material are included on the slide body. The controller is configured to control energization of the magnetic coil and movement of the magnetocaloric material on the slide body between the heat exchanger and the integrated circuit based on the temperature signal.
Type:
Grant
Filed:
September 17, 2020
Date of Patent:
January 30, 2024
Assignees:
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES INC., ROLLS-ROYCE CORPORATION
Inventors:
Richard Joseph Skertic, Eric E. Wilson, John Joseph Costello
Abstract: A method of manufacturing a semiconductor device comprises: forming a doped region having a first conductive type in a semiconductor substrate, and forming a gate structure on the doped region; implanting doping ions having a second conductive type to a second region of the doped region along a vertical direction, so as to form a source/drain region having the second conductive type; implanting doping ions having the first conductive type to a first region of the doped region along a tilt direction inclining toward the gate structure, and then annealing, so as to form a Halo region extending to the gate structure from the source/drain region, wherein the first region is adjacent to the gate structure and the second region is located on the side of the first region facing away from the gate structure, and the first region and the second region have no overlap region.
Abstract: A three-dimensional (3-D) printer and technique for integrating additive and non-print manufacturing operations is disclosed. In an aspect, the 3-D printer includes an energy source and a powder bed regions for selectively fusing layers of a build piece. The 3-D printer further includes a robotic arm. The 3-D printing is interrupted responsive to instructions from a controller, upon which the robotic arm may perform one or more non-printing operations using the build piece such as milling, casting, molding, pressing, and the like. Following the non-printing operations, the 3-D printing operation continues, and a resulting assembly including the build piece is produced.
Type:
Grant
Filed:
February 14, 2020
Date of Patent:
January 30, 2024
Assignee:
DIVERGENT TECHNOLOGIES, INC.
Inventors:
John Russell Bucknell, Broc William TenHouten, Eahab Nagi El Naga
Abstract: Aspects of a storage device are thermal management of a non-volatile storage device are provided. In various embodiments, a storage device includes corresponding memory locations on two or more dies. Corresponding memory locations on each die form an addressable group. A controller in thermal communication with each of the dies may detect an excess temperature on one of the dies while performing sequential host writes. Upon such detection, the controller may disable all writes to the detected die while continuing to perform writes to the memory locations of the other dies without throttling the other dies. The controller may then reactivate writes to the detected die when the temperature drops below a threshold.
Abstract: Devices and methods for styling hair, and in particular, to devices and methods for styling hair using electrolysis are described herein. A method for styling hair includes arranging a section of hair between a first electrode and a second electrode. The section of hair is contacted with an electrolyte before being arranged between the first and second electrodes, after being arranged between the first and second electrodes, and/or concurrently with being arranged between the first and second electrodes. The method further includes causing the first electrode to have a first negative potential, and causing the second electrode to have a second potential, such that the absolute value of the first negative potential is greater than the absolute value of the second potential, and such that the difference in electrical potential between the first electrode and the second electrode creates an electrolysis zone between the first electrode and the second electrode.
Type:
Grant
Filed:
January 28, 2021
Date of Patent:
January 30, 2024
Assignee:
MIRAKEL TECHNOLOGIES, INC.
Inventors:
Suman Lal Chirammal Sugunan, Pradeep Paul Panengad
Abstract: Provided is a memory system, which includes: a memory, configured to, during a read or write operation, write or read multiple data, the multiple data are divided into M bytes, each having N data; and an encoding module, configured to generate, at an encoding stage, X first check codes, each based on a subset of the data at fixed bits among all the bytes, and to generate, at the encoding stage, Y second check codes based on all data in a subset of the bytes, the X first check codes are configured for at least one of error detection or error correction on the N data in each of the bytes, and the Y second check codes are configured for at least one of error detection or error correction on the M bytes.
Abstract: An active metasurface that provides low-loss and high-bandwidth modulation control of light includes a number of cells arranged on a substrate. A controller dynamically alters a voltage differential supplied to the electrodes of each of the cells is adapted to alter refractive index of each of the high-index dielectric blocks in order to controllably steer light exiting the cell.
Type:
Grant
Filed:
July 30, 2020
Date of Patent:
January 30, 2024
Assignee:
LUMINAR TECHNOLOGIES, INC.
Inventors:
Aditya Jain, Zoran Jandric, Dan Mohr, Kevin A. Gomez, Krishnan Subramanian
Abstract: A method of manufacturing a buried word line structure includes: providing a semiconductor substrate; injecting target ions into the semiconductor substrate to form an injected region in the semiconductor substrate; annealing the semiconductor substrate including the injected region to convert the injected region into an insulation region; forming a word line trench in the insulation region; and filling the word line trench with a word line metal to form a buried word line structure.
Abstract: A magnetoelectric memory device includes a magnetic tunnel junction located between a first electrode and a second electrode. The magnetic tunnel junction includes a reference layer, a nonmagnetic tunnel barrier layer, a free layer, and a dielectric capping layer. At least one layer that provides voltage-controlled magnetic anisotropy is provided within the magnetic tunnel junction, which may include a pair of nonmagnetic metal dust layers located on, or within, the free layer, or a two-dimensional metal compound layer including a compound of a nonmagnetic metallic element and a nonmetallic element.
Type:
Grant
Filed:
June 7, 2021
Date of Patent:
January 30, 2024
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
Inventors:
Alan Kalitsov, Derek Stewart, Bhagwati Prasad
Abstract: A combination comprises at least one lens and at least one prism. The at least one lens and the at least one prism are in an optical path of a corresponding at least one light source. The combination is configured to direct light radiating from the at least one light source toward a projector lens.
Abstract: Apparatuses and methods for in situ thermal treatment for PBF systems are provided. An apparatus for a PBF-based 3-D printer can include a heating element for heating a gas, wherein the heated gas is delivered via at least one port of the 3-D printer to conduct heat treatment on a build piece during printing. A method for thermal treatment in a PBF-based 3-D printer can include heating a gas and delivering it via at least one port of the 3-D printer arranged proximate a build piece to conduct heat treatment during printing. An apparatus for a PBF-based 3-D printer can include a temperature-regulating element for changing a temperature of a gas, at least one channel for delivering the gas to a plurality of ports, and a controller for determining gas temperatures and durations of application of the gas via different ones of the plurality of the ports.
Abstract: A method for forming capacitor holes is provided. By forming a first material layer and a second material layer which are thinner and are different in materials on a supporting layer as an over-etching depth adjusting layer, when etching holes are formed in a hard mask layer and the hard mask layer is over-etched, a certain over-etching depth may be formed in the second material layer, and the etching holes terminate in the first material layer, so that the etching depth of the etching holes can be corrected and adjusted. Accordingly, the etching holes formed after the hard mask layer is over-etched can have the same depth or have a small depth difference. Therefore, time points at which the plurality of capacitors holes formed expose the corresponding connecting pads are substantially the same or differ very little, improving the performance of the DRAM.
Abstract: Systems and methods for embodiments of a graph based artificial intelligence systems for identity management are disclosed. Embodiments of the identity management systems disclosed herein may utilize artificial intelligence approaches for determining health indicators for the identity management state of an enterprise. Specifically, in certain embodiments, an artificial intelligence based identity management systems may utilize one or more components to generate signals associated with the identity management state of an enterprise based on a network identity graph and evaluate feature spaces of these input signals from these components based on a global objective function or the like.
Type:
Grant
Filed:
November 11, 2022
Date of Patent:
January 30, 2024
Assignee:
SAILPOINT TECHNOLOGIES, INC.
Inventors:
Mohamed M. Badawy, Jostine Fei Ho, Rajat Kabra