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51. 发明授权

US12118941B2 Display device 有权
公开(公告)号：US12118941B2
公开(公告)日：2024-10-15
申请号：US18350688
申请日：2023-07-11
申请人： LG Display Co., Ltd.
发明人： Jaeyong You
IPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2330/028
摘要： A display device includes a display panel on which gate lines, data lines and subpixels are disposed; a gate driving circuit which drives the gate lines; and a data driving circuit which drives the data lines. Each of the subpixels includes: a light emitting device; a second transistor which has a first node, a second node that is a gate node, and a third node electrically connected to the light emitting device, and drives the light emitting device; a first transistor electrically connected between the third node and the data line; a third transistor electrically connected between the first node and the second node; and a fourth transistor electrically connected between the third node and the light emitting device. The third transistor performs a turn-off operation later than the first transistor, so that a voltage applied to the third node is transmitted to the second node via the first node.

52. 发明授权

US12117630B2 Method of fabricating display device having patterned lithium-based transition metal oxide 有权
公开(公告)号：US12117630B2
公开(公告)日：2024-10-15
申请号：US17437729
申请日：2020-03-11
申请人： Magic Leap, Inc.
发明人： Mauro Melli , Christophe Peroz , Melanie Maputol West
IPC分类号： G02B5/18 , F21V8/00 , G02B27/01
CPC分类号： G02B5/1857 , G02B6/0016 , G02B27/0172 , B81C2201/0132
摘要： The present disclosure generally relates to display systems, and more particularly to augmented reality display systems and methods of fabricating the same. A method of fabricating a display device includes providing a substrate comprising a lithium (Li)-based oxide and forming an etch mask pattern exposing regions of the substrate. The method additionally includes plasma etching the exposed regions of the substrate using a gas mixture comprising CHF3 to form a diffractive optical element, wherein the diffractive optical element comprises Li-based oxide features configured to diffract visible light incident thereon.

53. 发明授权

US12115864B2 Motor diagnosis with braking torque compensation for electric vehicles 有权
公开(公告)号：US12115864B2
公开(公告)日：2024-10-15
申请号：US17037393
申请日：2020-09-29
申请人： AUDI AG
发明人： Bernhard Karl , Martin Adam , Sebastian Heber , Franz Honkomp
IPC分类号： B60L3/00 , B60K7/00 , B60L3/12
CPC分类号： B60L3/0061 , B60K7/0007 , B60L3/0076 , B60L3/12 , B60L2220/14 , B60L2220/46 , B60L2240/423 , B60L2240/429
摘要： A method and a device for checking the thermal state of an electric machine of a vehicle driven by at least two electric machines are described.

54. 外观设计

USD1045721S1 Wheel well closeout 有权
公开(公告)号：USD1045721S1
公开(公告)日：2024-10-08
申请号：US29760283
申请日：2020-11-30
申请人： PACCAR Inc
设计人： Ethan Blank , Peter Vurpillat , Rebecca Kern , Scott Temple , Jaime Arroyo
摘要： FIG. 1 is a perspective view of a wheel well closeout, showing an embodiment of our new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a left side elevational view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective view of a wheel well closeout, showing another embodiment of our new design, which is a mirror image of the wheel well closeout shown in FIGS. 1-7.
FIG. 9 is a front elevational view thereof.
FIG. 10 is a rear elevational view thereof.
FIG. 11 is a left side elevational view thereof.
FIG. 12 is a right side elevational view thereof.
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom plan view thereof.
Stippling in the drawings represents the three-dimensional contours of the design, and is not intended to indicate surface decoration. The broken lines shown in the drawings depict portions of the wheel well closeout that form no part of the claimed design.

55. 发明授权

US12114214B2 Bandwidth part operation during handover procedure 有权
公开(公告)号：US12114214B2
公开(公告)日：2024-10-08
申请号：US18465682
申请日：2023-09-12
申请人： Panasonic Intellectual Property Corporation of America
发明人： Quan Kuang , Hidetoshi Suzuki , Ming-Hung Tao , Ankit Bhamri
IPC分类号： H04W36/00 , H04W74/0833
CPC分类号： H04W36/0072 , H04W36/0016 , H04W74/0833
摘要： The present disclosure relates to a mobile terminal for performing a handover procedure in a mobile communication system from a source to a target base station. The target base station is configured for the mobile terminal with at least a first and a different second bandwidth part within its cell bandwidth. The mobile terminal comprises: a transceiver which, in operation, receives from the source base station a handover command message including information regarding the configured at least first and second bandwidth part; and a processor which, in operation and upon reception of the handover command message, activates in the transceiver at least a selected one of the configured at least first or second bandwidth part, and controls the transceiver to perform, over the activated at least one of the configured at least first or second bandwidth part, communication with the target base station as part of the handover procedure.

56. 发明授权

US12113561B2 Systems and methods within a radio base station to detect and resolve wireless network interference 有权
公开(公告)号：US12113561B2
公开(公告)日：2024-10-08
申请号：US17959141
申请日：2022-10-03
申请人： DISH Wireless L.L.C.
发明人： Karupaiah Rajendran
IPC分类号： H04B1/12 , H04B1/10 , H04B17/318
CPC分类号： H04B1/12 , H04B1/1027 , H04B17/318
摘要： An interference mitigation system is provided herein. The interference mitigation system selects a threshold power range for signals received by at least one antenna and compares a power level of a signal to the threshold power range. Based on a determination of whether the power level of the first signal exceeds the threshold power range, the interference mitigation system identifies nodes that transmit or receive wireless signals and causes the nodes to stop transmitting or receiving signals for a selected duration of time. The interference mitigation system receives additional signals during the selected duration of time, and determines whether the first signal caused internal interference or external interference based on the additional signals and the first signal. The interference mitigation system causes the interference to be resolved based on the determination of whether the interference is internal interference or external interference.

57. 发明授权

US12111984B2 Multi-electrode active stylus tip 有权
公开(公告)号：US12111984B2
公开(公告)日：2024-10-08
申请号：US17859706
申请日：2022-07-07
申请人： Wacom Co., Ltd.
发明人： Kishore Sundara-Rajan , Shahrooz Shahparnia
IPC分类号： G06F3/0354
CPC分类号： G06F3/03545
摘要： In one embodiment, a device includes a stylus tip capable of communicating wirelessly with another device through a touch sensor of the other device. The stylus tip includes one or more surface areas, one or more substrates disposed along one or more of the surface areas of the stylus tip, and a plurality of electrodes disposed on or in the one or more substrates.

58. 发明授权

US12110872B2 Method for de-icing at least one rotor blade of a wind power installation 有权
公开(公告)号：US12110872B2
公开(公告)日：2024-10-08
申请号：US18343468
申请日：2023-06-28
申请人： Wobben Properties GmbH
发明人： Muhanad Mahmoud , Jochen Stemberg
IPC分类号： F03D7/00 , F03D7/02 , F03D80/40
CPC分类号： F03D80/40 , F03D7/0276 , F03D7/028 , F05B2270/32 , F05B2270/323 , F05B2270/325
摘要： Method for de-icing at least one rotor blade of a rotor of a wind power installation, wherein the rotor is able to be operated at a variable rotating speed and the wind power installation generates an output from wind, said method comprising the following steps: checking for an icing situation on the at least one rotor blade, and changing from a normal operation of the wind power installation without de-icing to a de-icing operation if an icing situation has been identified; wherein in the de-icing operation the at least one rotor blade is heated for de-icing, and the rotating speed and/or the generated output are/is reduced as a function of at least one environmental condition of the wind power installation; wherein the at least one environmental condition is selected from the list including an external temperature of the wind power installation and a wind speed in the region of the wind power installation.

59. 发明授权

US12110790B2 Method and system for estimating a depth pressure and/or permeability profile of a geological formation having a well 有权
公开(公告)号：US12110790B2
公开(公告)日：2024-10-08
申请号：US18256194
申请日：2020-12-16
申请人： TotalEnergies OneTech
发明人： Antoine Jacques , Benoit Brouard , Vincent Jaffrezic
IPC分类号： E21B49/00 , E21B47/04
CPC分类号： E21B49/008
摘要： A method for estimating a depth pressure and/or permeability profile of a geological formation having a well extending between a first end and a second end includes equipping the well with an inner tube defining an inner space and an annular space; performing a first well closing phase by injecting a second fluid having a higher viscosity than a first fluid in the well while extracting under a first constant pressure value; performing a second well closing phase by injecting the second fluid while extracting the first fluid under a second constant pressure value, different from the first constant pressure value; and estimating the depth pressure and/or permeability profile of the geological formation based on measurements performed during the first well closing phase and the second well closing phase.

60. 发明授权

US12107687B2 Communication apparatus and communication method for hybrid automatic repeat request operation 有权
公开(公告)号：US12107687B2
公开(公告)日：2024-10-01
申请号：US17619218
申请日：2020-05-28
申请人： Panasonic Intellectual Property Corporation of America
发明人： Lei Huang , Yoshio Urabe , Rojan Chitrakar
IPC分类号： H04L1/1829 , H04L5/00
CPC分类号： H04L1/1861 , H04L5/0055
摘要： The present disclosure provides a communication apparatus including circuitry, which, in operation, generates a transmission signal that includes a signal field and a data field, the signal field indicating one or more user-specific allocations in the data field. An aggregate medium access control protocol data unit (A-MPDU) transmitted in each of the one or more user-specific allocations is segmented into one or more code blocks. The communication apparatus includes a transmitter, which, in operation, transmits the generated transmission signal and a receiver, which, in operation, receives a null data packet (NDP) or a medium access control (MAC) frame carrying hybrid automatic repeat request (HARQ) feedback information for the one or more code blocks.

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