Patents by Inventor Bin Li

Bin Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11521564
    Abstract: An image display processing method for a display device, an image display processing device, a display device, and a non-volatile storage medium are provided. The display device includes a backlight unit and a display panel, the backlight unit includes a plurality of backlight blocks and is driven by a local dimming mode, and the image display processing method includes: obtaining initial backlight data of each of the plurality of backlight blocks corresponding to a display image; performing a peak driving process on the initial backlight data of each of the plurality of backlight blocks by a graphics processing unit to obtain adjusted backlight data of each of the plurality of backlight blocks; and providing the adjusted backlight data to the backlight unit by the graphics processing unit so that the display panel displays the display image.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: December 6, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Wenyu Li, Jinghua Miao, Yukun Sun, Xuefeng Wang, Zhifu Li, Bin Zhao, Xi Li, Lixin Wang, Qingwen Fan, Jianwen Suo, Yali Liu, Hao Zhang, Lili Chen, Zhihua Ji, Jinbao Peng, Ziqiang Guo, Xiurong Wang
  • Patent number: 11523124
    Abstract: Techniques for coding and deriving (e.g., determining) one or more coded-block-flags associated with video content are described herein. A coded-block-flag of a last node may be determined when coded-block-flags of preceding nodes are determined to be a particular value and when a predetermined condition is satisfied. In some instances, the predetermined condition may be satisfied when log2(size of current transform unit) is less than log2(size of maximum transform unit) or log2(size of current coding unit) is less than or equal to log2(size of maximum transform unit)+1. The preceding nodes may be nodes that precede the last node on a particular level in a residual tree.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: December 6, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Bin Li, Jizheng Xu
  • Patent number: 11518740
    Abstract: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
    Type: Grant
    Filed: April 24, 2021
    Date of Patent: December 6, 2022
    Assignee: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Qianqian Zhao, Jie Zhang, Liang Xin, Jingyi Li, Ruina Bian, Yuqing Zhao, Dan Yang, Han Li, Bin Tian, Yongbo Wang, Chengyuan Liang
  • Patent number: 11519970
    Abstract: Embodiments of the present disclosure provide a server cabinet power backup system and a testing method thereof. In a self-test process of the power backup unit, the battery management module may be configured to: control the battery pack to supply power to the self-test resistor to discharge the battery pack, control the battery pack to be charged after the battery pack is discharged, and collect a charge and discharge parameter of the battery pack, and the battery management module may be further configured to: determine attenuation performance of the power backup unit according to the charge and discharge parameter of the battery pack.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 6, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Xiaobin Li, Xiaozhong Li, Bin Yi, Binghua Zhang
  • Publication number: 20220386200
    Abstract: This application provides example network resource configuration methods and apparatuses. One example method includes receiving configuration information from a network device, where the configuration information includes information of a first threshold corresponding to at least one candidate cell, and the first threshold includes at least one of a Doppler frequency shift threshold, a timing advance TA rate threshold, or a Doppler frequency shift change rate threshold. A target cell is determined from the at least one candidate cell based on the configuration information. A handover to the target cell is initiated.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Inventors: Xiaolu WANG, Hejia LUO, Rong LI, Bin WANG, Jun WANG
  • Publication number: 20220386254
    Abstract: A terminal synchronization method and a terminal relate to the communications field, where the terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals such that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal, and sending, by the terminal, the first synchronization signal based on the configurable transmission period.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Inventors: Yongbo Zeng, Bin Liu, Yu Cai, Jian Wang, Guorong Li
  • Publication number: 20220385521
    Abstract: This disclosure provides methods, devices and systems for increasing the transmit power of wireless communication devices operating on power spectral density (PSD)-limited wireless channels. Some implementations more specifically relate to tone mapping techniques and packet designs that support duplicate (or “DUP mode”) transmissions to multiple users. In some implementations, an access point (AP) may transmit a PPDU that includes first user data and second user data, where at least the first user data is transmitted in a DUP mode. As such, the first user data may be mapped to a number (N) of tones spanning a first RU in accordance with a dual carrier modulation (DCM) scheme, and a duplicate copy of the first user data may be mapped to N tones spanning a second RU in accordance with the DCM scheme. In some implementations, the second user data also may be transmitted in a DUP mode.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 1, 2022
    Inventors: Jialing Li CHEN, Kanke WU, Bin TIAN
  • Publication number: 20220383755
    Abstract: Disclosed is an unmanned aerial vehicle (UAV) positioning method based on a millimeter-wave radar, including a calibration stage and a positioning stage. The calibration stage includes: acquiring ground coordinates of the unmanned aerial vehicle; and extracting feature points from radar point cloud data and get the ground coordinates of the feature points. The positioning stage includes: acquiring radar point cloud data of a current frame and pre-processing; acquiring UAV motion data and fuse the data with radar point cloud data; extracting characteristic line segment from radar point cloud data; registering the characteristic line segment of the current frame with the characteristic line segment of the previous frame, and finding matching feature points and newly added feature points; and obtaining the ground coordinates of UAV and the ground coordinates of newly added feature points based on the ground coordinates of matched feature points on the map.
    Type: Application
    Filed: July 21, 2022
    Publication date: December 1, 2022
    Applicant: TONGJI UNIVERSITY
    Inventors: Bin HE, Gang LI, Runjie SHEN, Yanmin ZHOU, Jie CHEN, Shuping SONG
  • Publication number: 20220383484
    Abstract: Tunnel defect detecting method and system using unmanned aerial vehicle (UAV) are provided, and the UAV is equipped with a light-emitting diode (LED) module, a camera, a laser radar, an ultrasonic distance meter and an inertial measurement unit (IMU). The method includes: collecting images in a tunnel based on the LED module and the camera to obtain a training image set; training by using the training image set to obtain a defect detecting model, collecting real-time tunnel images, detecting suspected defects to the real-time tunnel images by the defect detecting model, obtaining pose information of the UAV based on the camera, the laser radar, the ultrasonic distance meter and the IMU to control the UAV to hover. The method can realize accurate pose estimation and defect detection in the tunnel with no GPS signals and highly symmetrical inside.
    Type: Application
    Filed: January 21, 2022
    Publication date: December 1, 2022
    Inventors: Bin He, Gang Li, Runjie Shen, Zhongpan Zhu, Zhipeng Wang, Jie Chen, Xudong Wang
  • Publication number: 20220384690
    Abstract: Provided is a light-emitting diode (LED) display assembly. The LED display assembly includes a plurality of chips, a first carrier and a second carrier. Two opposite side surfaces of the first carrier are respectively a first mounting surface and a second mounting surface. The first mounting surface is provided with first pads, and the first pads are connected to the chips. The second mounting surface is provided with first pins, and wires in the first carrier connect the first pads to the first pins. An area of each of the first pins is larger than an area of each of the first pads. The second carrier is provided with a third mounting surface, the third mounting surface is provided with second pads whose number is the same as a number of the first pins, and the second pads are welded to the first pins in one-to-one correspondence.
    Type: Application
    Filed: May 19, 2022
    Publication date: December 1, 2022
    Applicant: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
    Inventors: Kuai Qin, Heng Guo, Qiang Zhao, Hongwen Chen, Bin Cai, Junyong Wang, Nianpu Li, Xiaobo Ouyang
  • Publication number: 20220385437
    Abstract: This disclosure provides methods, devices and systems for wireless communications over a 320 MHz bandwidth. Some implementations more specifically relate to signaling techniques for indicating the bandwidth of a physical layer convergence protocol (PLCP) protocol data unit (PPDU) transmitted in a secondary 160 MHz channel of the 320 MHz bandwidth. In some implementations, an access point (AP) may transmit an aggregated PPDU (A-PPDU) that includes a first sub-PPDU transmitted within a primary 160 MHz channel and a second sub-PPDU transmitted within a secondary 160 MHz channel. In such implementations, the first sub-PPDU may carry bandwidth information indicating the bandwidth of the first sub-PPDU within the primary 160 MHz channel and the second sub-PPDU may carry bandwidth information indicating the 320 MHz bandwidth.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 1, 2022
    Inventors: Stephen Jay Shellhammer, Bin Tian, Jialing Li Chen, Sameer Vermani, Kanke Wu, Youhan Kim
  • Publication number: 20220384648
    Abstract: A semiconductor device includes a gate structure, a drift region, a source region, a drain region, and a doped region. The gate structure is over a semiconductor substrate. The drift region is in the semiconductor substrate and laterally extends past a first side of the gate structure. The source region is in the semiconductor substrate and adjacent a second side of the gate structure opposite the first side. The drain region is in the drift region. The doped region is in the drift region and between the drain region and the gate structure. From a top view the doped region has a strip pattern extending in parallel with a strip pattern of the gate structure.
    Type: Application
    Filed: August 9, 2022
    Publication date: December 1, 2022
    Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., TSMC China Company Limited
    Inventors: Lian-Jie LI, Yan-Bin LU, Feng HAN, Shuai ZHANG
  • Publication number: 20220378799
    Abstract: Compounds of general formula (A) can be used for treating ATR kinase-mediated diseases, for example, hyperplastic diseases such as cancers. Also provided are a pharmaceutical composition of the compounds of general formula (A), a use of the pharmaceutical composition for treating the ATR kinase-mediated diseases and a preparation method for the pharmaceutical composition.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 1, 2022
    Inventors: Yanping Zhao, Hongjun Wang, Bin Liu, Yuanyuan Jiang, Weiting Zhong, Huifen Xu, Honglei Zhang, Chuangchuang Huang, Nana Tian, Jing Zhao, Jing Li, Weina Liu, Liying Zhou, Yanan Liu
  • Patent number: 11512049
    Abstract: A compound with anti-drug resistant bacteria activity having the formula (I): (I) is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
    Type: Grant
    Filed: April 24, 2021
    Date of Patent: November 29, 2022
    Assignee: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Qianqian Zhao, Yuqing Zhao, Dan Yang, Jingyi Li, Liang Xin, Ruina Bian, Jie Zhang, Han Li, Bin Tian, Yongbo Wang, Chengyuan Liang, Liang Qi, Gennian Mao
  • Patent number: 11515406
    Abstract: Aspects generally relate to a heterojunction bipolar transistor (HBT), and method of manufacturing the same. The HBT including an emitter a first, a first side of a base coupled to a second side of the emitter opposite the first side of the emitter. A collector coupled to the base on a second side of the base opposite the emitter, wherein an area of a junction between the base and the collector is less than or equal to an area of a junction between the base and the emitter. A dielectric coupled to the collector. A first conductive base contact coupled to the base and adjacent to the collector and extending over a base-collector junction, the conductive base contact operative as a field plate.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: November 29, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Gengming Tao, Bin Yang, Xia Li
  • Patent number: 11514206
    Abstract: The disclosure provides a method for planning a power distribution network, an apparatus for planning a power distribution network, and a storage medium. The method includes: establishing a model for planning the power distribution network, the model including a target function and constraints, the target function for minimizing a cost of the power distribution network when branches and nodes are installed into the power distribution network, the nodes including transformers and substations, the constraints including a power balance constraint of the power distribution network, a power constraint of the branches, a power constraint of the transformers, a radial operation constraint of the power distribution network, a fault constraint, a calculation constraint of indices of a reliability, a constraint of the indices of the reliability, and a logic constraint; and solving the model to determine whether the branches and the nodes are installed into the power distribution network.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: November 29, 2022
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Wenchuan Wu, Boming Zhang, Zihao Li, Hongbin Sun, Bin Wang, Qinglai Guo
  • Patent number: 11513346
    Abstract: Embodiments of the present disclosure provide a method for controlling a virtual reality display device, wherein the virtual reality display device includes a display, an optical system, and a movement controller. In this method, an anti-distortion image is generated based on the original image according to distortion parameters of the optical system. The anti-distortion image includes an effective image area and an invalid image area, wherein the effective image area includes image information of the original image. The movement control information is written into the invalid image area, and the movement control information is used by the movement controller to control the movement of the display. The anti-distortion image is provided to the virtual reality display device.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: November 29, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Jinghua Miao, Xuefeng Wang, Jinbao Peng, Lili Chen, Hao Zhang, Yukun Sun, Bin Zhao, Xi Li, Wenyu Li, Zhifu Li, Jianwen Suo, Longhui Wang, Mingyang Yan, Shuai Hao, Qingwen Fan
  • Patent number: 11513176
    Abstract: The disclosure relates to a hybrid orthogonal signal generator, a coil transmission front-end device, an RF coil system, and an MRI system. The hybrid orthogonal signal generator has an input end for receiving an RF signal, generates a hybrid orthogonal excitation signal on the basis of the RF signal, and provides the hybrid orthogonal excitation signal by means of an output end of the hybrid orthogonal signal generator, and comprises: a first conductor, arranged in a plane and being arc-shaped; and a second conductor having mutual inductance with the first conductor, the second conductor being connected between the input end and output end, wherein the first conductor and second conductor are parallel and arranged as mirror images of each other. The hybrid orthogonal signal generator has a compact size and is suitable for providing hybrid orthogonal excitation signals for an MRI system with a low field strength.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: November 29, 2022
    Assignee: Siemens Healthcare GmbH
    Inventors: Hong Cheng, Zhi Bin Li, Wen Ming Li, JianMin Wang
  • Patent number: 11510905
    Abstract: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
    Type: Grant
    Filed: April 24, 2021
    Date of Patent: November 29, 2022
    Assignee: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chengyuan Liang, Wenjing Yang, Qianqian Zhao, Liang Xin, Jingyi Li, Dan Yang, Ruina Bian, Jie Zhang, Yuqing Zhao, Han Li, Bin Tian, Yongbo Wang, Liang Qi, Gennian Mao
  • Patent number: 11515341
    Abstract: The present application relates to the field of display technology and, in particular, to an array substrate, a manufacturing method of the array substrate, and a display device. An array substrate comprises: a base substrate having a pixel display area and a gate drive circuit area; a first thin film transistor formed in the pixel display area, the first thin film transistor comprising a first gate insulating layer; a second thin film transistor formed in the gate drive circuit area, the second thin film transistor comprising a second gate insulating layer, where a thickness of the second gate insulating layer is smaller than a thickness of the first gate insulating layer.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: November 29, 2022
    Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Bin Lin, Yong Zeng, Yazhou Huo, Rong Wu, Zhouyu Chen, Liangliang Li