Patents Assigned to CO
  • Array substrate and method of manufacturing the same
    Patent number: 11088184
    Abstract: An array substrate and a method of manufacturing the same are provided. The method of manufacturing an array substrate includes: forming a black matrix and an organic insulating pattern on a base substrate with a thin film transistor formed thereon, wherein the black matrix and the organic material pattern are formed by using an identical mask.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: August 10, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Na Zhao, Xufei Xu, Ru Zhou, Yue Shi
  • Offset decoding device, offset coding device, image filtering device
    Patent number: 11089302
    Abstract: An adaptive offset filter (60) adds an offset to the pixel value of each pixel forming an input image. The adaptive offset filter (60) refers to offset-type specifying information, sets offset attributes for a subject unit area of the input image, decodes an offset having a bit width corresponding to an offset value range included in the set offset attributes, and adds the offset to the pixel value of each pixel forming the input image.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: August 10, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Takanori Yamazaki, Tomohiro Ikai, Tomoyuki Yamamoto, Yukinobu Yasugi
  • Interpolation for inter prediction with refinement
    Patent number: 11089310
    Abstract: Devices, systems and methods for digital video coding, which includes inter prediction with refinement, are described. An exemplary method of video processing includes determining to use, for a conversion between a current block of a video and a bitstream representation of the video, a first linear optimization model for the conversion using a first coding mode, the first linear optimization model being derived from a second linear optimization model that is used for the conversion using a second coding mode, and performing, based on the determining, the conversion. Another exemplary method of video processing includes determining to use, for a conversion between a current block of a video and a bitstream representation of the video, a gradient value computation algorithm for a bi-directional optical flow tool, and performing, based on the determining, the conversion.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: August 10, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Kai Zhang, Li Zhang, Hongbin Liu, Yue Wang
  • Aggregate rate control method, device, and system
    Patent number: 11088956
    Abstract: Embodiments provide an aggregate rate control method, a device, and a system. A gateway switch receives a flow entry and a link table from a software-defined networking (SDN) controller. The flow entry includes at least a match field and a flow-entry instruction, and the link table includes at least a packet processing operation. The gateway switch parses to obtain header information of a received target data packet, and matches the header information with the match field in the flow entry. When the header information matches the match field in the flow entry, a link instruction is executed in the flow-entry instruction in the flow entry. The packet processing operation in the link table is performed, and the packet processing operation is used to discard or buffer the target data packet when a bit rate of an aggregate service flow is greater than a specified maximum aggregate rate.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: August 10, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Longyu Cao, Gangjie He, Yijun Yu
  • Vehicle door structure
    Patent number: 11085210
    Abstract: A door structure for a vehicle, comprising: a latch connected to a cable portion extending from an inner handle and configured to fix a door to a vehicle body; and a bracket attached to a door inner panel, wherein at least a part of the bracket overlaps the latch in a vehicle width direction and is located toward the outside of the vehicle with respect to the latch.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: August 10, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Toyohisa Amagai, Suguru Akaki
  • Easy-to-install induction camera lamp
    Patent number: 11085616
    Abstract: Disclosed is an easy-to-install induction camera lamp which includes a bottom plate to be installed to a wall, and a middle plate with a lamp cap mounted thereon. The bottom plate is provided on a front side thereof with a plurality of slots, and the middle plate is provided on a rear side thereof with buckles corresponding to respective ones of the slots. The middle plate is detachably connected with the bottom plate through the buckles and the slots. The bottom plate is provided therein with a shift block connected with a locking piece. Driving of the shift block allows the locking piece to be moved and inserted into the slot to lock the buckle. A new structure is provided to simplify the installation of lamps.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: August 10, 2021
    Assignee: Ningbo Fiercer Leopard Electrical Appliance Co., Ltd.
    Inventor: Jianqing Cui
  • Mask and method for manufacturing display substrate
    Patent number: 11086212
    Abstract: A mask and a method for manufacturing a display substrate are provided. The mask includes a transparent substrate and a light shielding layer on the transparent substrate. The light shielding layer include a first opening pattern, and the transparent substrate includes a first region, where an orthographic projection of the first region onto the light shielding layer overlaps the first opening pattern, and a light converging structure is provided at least part of a marginal region of the first region, and is constructed in such a manner that light incident on the at least part of the marginal region converges to a central region of the first opening pattern.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: August 10, 2021
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yu Xiao, Jingyang Li, Guohua Zhang, Dong Wang, Yongzhi Song
  • Input method and electronic device
    Patent number: 11086975
    Abstract: Embodiments of this application provide an input method. The input method may be implemented in an electronic device that has a fingerprint collection device, and the method includes: when a text input application runs, obtaining, by the electronic device, a fingerprint of a user on a touchscreen; determining, by the electronic device when the fingerprint is a prestored registered fingerprint, a target lexicon associated with the fingerprint; and providing, by the electronic device by using the target lexicon, at least one candidate word corresponding to a current input event.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: August 10, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jiejing Huang, Huangwei Wu, Xi Huang
  • Gate driving signal detection circuit, detection method, and display device
    Patent number: 11087655
    Abstract: A gate driving signal detection circuit, a method, and a display device are provided, the gate driving signal detection circuit includes a switch sub-circuit and a test signal line, during a blank time period and an interval time period, the switch sub-circuit controls writing of a clock signal output by a clock signal line into the test signal line; during a output time period of each stage of gate driving signal, when a potential of the gate driving signal is an effective level, the switch sub-circuit controls to establish a connection between a corresponding gate driving signal output terminal and the test signal line, when the potential of the gate driving signal is an ineffective level, the switch sub-circuit controls to disconnect the connection between the corresponding gate driving signal output terminal and the test signal line.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: August 10, 2021
    Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zuwei Weng, Weize Xu
  • Display device
    Patent number: 11087698
    Abstract: A display device is proposed, the display device including a display panel having a plurality of pixels; a data driving circuit converting pixel data to a data voltage based on a gamma compensation voltage to supply the same to the plurality of pixels through a plurality of data lines; a gate driving circuit supplying a scan signal through a gate line connected to pixels of each horizontal line of the display panel; a power supply unit supplying a pixel driving voltage to the plurality of pixels through a power line; and a gamma reference voltage adjusting unit adjusting a range of the gamma compensation voltage based on a pixel driving voltage measurement value measured in synchronization with the scan signal at a plurality of positions on the display panel.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: August 10, 2021
    Assignee: LG Display Co., Ltd.
    Inventors: Donggun Lee, Kyujin Kim
  • Rotor structure for outer rotor electric motor
    Patent number: 11088595
    Abstract: An outer rotor electric motor is provided in which a rotor having a rotor case and a plurality of permanent magnets fixed to an inner periphery of the rotor case is disposed so as to cover a stator, and an end part of a rotating shaft is fastened to the end wall by a fastening member having part thereof exposed to an exterior from an upper face of the end wall of the rotor case, wherein a plurality of cooling blades are provided with the end wall so as to extend radially while projecting downward from of the end wall, radially extending grooves for discharging water are formed in the end wall so as to individually correspond to the cooling blades, and a plurality of cooling air discharge holes that discharge air from the cooling blade are formed in the side wall of the rotor case.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: August 10, 2021
    Assignee: Sawafuji Electric Co., Ltd.
    Inventors: Manabu Suda, Tetsuo Morinaga, Koki Kakuage, Takahiro Sugai
  • Composite filter device, high-frequency front end circuit, and communication device
    Patent number: 11088673
    Abstract: A composite filter device includes an antenna common terminal, a first band pass filter having a first pass band, and a second band pass filter having a second pass band located at higher frequencies than the first pass band. The first band pass filter includes an elastic wave resonator. The elastic wave resonator includes a LiNbO3 substrate, an IDT electrode on the LiNbO3 substrate, and a dielectric film that covers the IDT electrode and includes a silicon oxide as a main component. When f1? is the frequency of a Sezawa wave of the first band pass filter and f2 is the center frequency of the second pass band, f1? is located at a different position from f2.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: August 10, 2021
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Mari Saji, Junpei Yasuda
  • Method and device for sharing multimedia content
    Patent number: 11089073
    Abstract: Provided are a method and an apparatus for transmitting and sharing multimedia content. A method in which a second client receives, from a server, multimedia content provided by the server to a first client, includes: receiving, from the first client, sharing information regarding at least one piece of the multimedia content, the at least one piece being selected to be shared from among pieces of the multimedia content received by the first client; generating request information of the multimedia content based on the sharing information; transmitting the request information to a server in which the multimedia content is stored; and receiving the multimedia content retrieved by the server based on the request information, wherein the multimedia content is provided together with feature information representing details of the multimedia content.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: August 10, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jianwei Xu, Chuantao Chen, Zhichun Shen
  • Conditions for starting checking HMVP candidates depend on total number minus K
    Patent number: 11089300
    Abstract: A method of video decoding includes checking one or more video blocks in pre-defined relative positions compared to a first video block to derive a first set of candidates, wherein each of the first set of candidates is derived from corresponding motion information of the video blocks checked, checking, upon a determination that a number of the first set of candidates has not reached a predetermined limit, one or multiple tables to derive a second set of candidates, and processing the first video block based on a bitstream representation of the first video block and the constructed candidate list.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: August 10, 2021
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Li Zhang, Kai Zhang, Hongbin Liu, Yue Wang
  • Display device
    Patent number: 11088219
    Abstract: A display device including a plurality of pixels arranged in a matrix includes a substrate, a first anode disposed on the substrate, and opaque conductive layers disposed between the substrate and the first anode, in which the plurality of pixels include an opening pixel including a first anode arrangement region, a pinhole region located around the first anode arrangement region and surrounded by the first anode, and a first anode non-arrangement region including an exposed region located outside the first anode, and the opaque conductive layers completely cover the exposed region and at least partially expose the pinhole region.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: August 10, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji Hun Ryu, Yun Ho Kim, Il Nam Kim, Eun Jin Sung
  • Thin film transistor, method of fabricating thin film transistor and array substrate
    Patent number: 11088283
    Abstract: The present application provides a thin film transistor, a method of fabricating a thin film transistor and an array substrate. The thin film transistor includes: a gate electrode on a substrate and having first and second side surfaces facing each other; and an active layer between the first side surface and the second side surface of the gate electrode and having a third side surface and a fourth side surface. The third side surface of the active layer and the first side surface of the gate electrode face and are spaced apart from each other, the fourth side surface of the active layer and the second side surface of the gate electrode face and are spaced apart from each other, and at least one portion of the gate electrode is in the same range as at least one portion of the active layer in a height direction.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: August 10, 2021
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guoying Wang, Zhen Song, Hongda Sun
  • Control method and control device for internal combustion engine
    Patent number: 11085393
    Abstract: A control method for internal combustion engine with a fuel injection valve configured to directly inject fuel into a cylinder and an ignition plug configured to directly spark-ignite the fuel injected from the fuel injection valve includes comparing an actual behavior, which is an actual changing behavior of an engine revolution speed at an engine start, to a reference behavior set in advance, and switching from stratified combustion in which a fuel spray injected from the fuel injection valve and staying around the ignition plug is directly spark-ignited to homogeneous combustion in which a homogeneous air-fuel mixture is formed in a combustion chamber and the fuel is burned and increasing a mechanical compression ratio of the internal combustion engine as compared to the case where the actual behavior and the reference behavior match if the actual behavior is different from the reference behavior.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: August 10, 2021
    Assignee: NISSAN MOTOR CO., LTD.
    Inventors: Futoshi Yoshimura, Yoshihiko Iwabuchi
  • Semiconductor apparatus
    Patent number: 11088290
    Abstract: Provided is a semiconductor apparatus in which the buried region includes an end portion buried region continuously disposed from a region below the contact opening up to a region below the interlayer dielectric film while passing below an end portion of the contact opening in a cross section perpendicular to the upper surface of the semiconductor substrate, and the end portion buried region disposed below the interlayer dielectric film is shorter than the end portion buried region disposed below the contact opening in a first direction in parallel with the upper surface of the semiconductor substrate.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: August 10, 2021
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Takahiro Tamura, Yuichi Onozawa
  • Light emitting device
    Patent number: 11088303
    Abstract: A light emitting device includes a wiring substrate including an n-electrode and a p-electrode wired on a surface of the substrate, a light emitting element including an n-pad electrode joined directly to the n-electrode and a p-pad electrode joined directly to the p-electrode, a first gap between the n-electrode and the p-electrode, with the light emitting element being installed across that first gap, and an underfill, which fills a space between the wiring substrate and the light emitting element. At least one of the n-pad electrode and the p-pad electrode is divided into two islands with a linear shape second gap therebetween. The second gap is continuous with a linear shape third gap between the n-pad electrode and the p-pad electrode.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: August 10, 2021
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Akira Sengoku, Shun Ito
  • Encapsulation structure with high density, multiple sided and exposed leads and method for manufacturing the same
    Patent number: 11088053
    Abstract: The invention discloses an encapsulation structure with high density, multiple sided and exposed leads and method for manufacturing the same. The encapsulation structure includes a package, a die pad and a plurality of leads, wherein the die pad and the leads are disposed at a bottom of the package; bottom surfaces of the leads expose in a bottom surface of the package, and the leads extends towards multiple sides of the package until beyond the package; the package includes an integrated circuit provided on the die pad and connected with the leads, and a plastic package for packaging the integrated circuit, the die pad and the leads; a bottom surface of the die pad and the bottom surfaces of the leads are provided on the same horizontal plane; the leads comprise a first lead distant from the die pad.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: August 10, 2021
    Assignee: GUANGDONG CHIPPACKING TECHNOLOGY CO., LTD.
    Inventors: Xilin Rao, Zhengguo Wen, Jianwei Yang, Yiwei Huang, Yiping Si, Fangbiao Liu