Patents by Inventor Jun Zhang

Jun Zhang 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).

  • Publication number: 20210227481
    Abstract: Various aspects relate to adjusting communication timing in response to a switch from one feeder link to another feeder link in a non-terrestrial network. For example, when a satellite moves out of the coverage area of a first ground network entity (or if the first ground network entity is turned off), the satellite switches to a second ground network entity. The resulting switch from a first feeder link for the first ground network entity to a second feeder link for the second ground network entity may cause a timing glitch that adversely affects the UEs under the coverage of the satellite. The disclosure relates in some aspects to sending an indication of the switch and/or a common timing adjust command to all of the UEs affected by the feeder link switch.
    Type: Application
    Filed: January 19, 2021
    Publication date: July 22, 2021
    Inventors: Huilin XU, Jun MA, Qiang WU, Xiao Feng WANG, Iyab Issam SAKHNINI, Dan ZHANG, Liangping MA
  • Publication number: 20210225886
    Abstract: A thin film transistor, a display panel and a preparation method thereof and a display apparatus are provided. The thin film transistor includes: a substrate; a gate metal located on a side of the substrate; a gate insulating layer located on a side of the gate metal away from the substrate; an active layer located on a side of the gate insulating layer away from the substrate; a first metal oxide and a second metal oxide which are located on a side of the active layer away from the substrate and are arranged on a same layer; and a source metal and a drain metal which are located on sides of the first metal oxide and the second metal oxide away from the substrate and are arranged in a same layer.
    Type: Application
    Filed: July 23, 2020
    Publication date: July 22, 2021
    Inventors: Qinghe WANG, Tongshang SU, Yongchao HUANG, Yingbin HU, Yang ZHANG, Haitao WANG, Ning LIU, Guangyao LI, Zheng WANG, Yu JI, Jinliang HU, Wei SONG, Jun CHENG, Liangchen YAN
  • Publication number: 20210227553
    Abstract: A resource mapping method and apparatus and a resource mapping indication method and apparatus are provided to adapt to an interference cancellation function of a receiver. The method is: A network device obtains a mapping mode used for resource mapping during uplink transmission. The network device sends, to a terminal, information indicating the mapping mode. The mapping mode is used to indicate mapping locations of a plurality of modulation symbols in a resource mapping block RMB, the RMB comprises a plurality of resource elements REs, and at least one RE carries at least two modulation symbols.
    Type: Application
    Filed: March 29, 2021
    Publication date: July 22, 2021
    Inventors: Huazi ZHANG, Ming JIA, Rong LI, Jian WANG, Xianbin WANG, Shengchen DAI, Jun WANG, Yiqun GE, Yan CHEN, Jianglei MA
  • Publication number: 20210223151
    Abstract: A true triaxial testing system for disturbance experiment with broadband and low amplitude of a high pressure hard rock includes a low-frequency disturbance true triaxial mechanism, a variable-frequency low-speed disturbance rod mechanism and a rapid single-side unloading type specimen box. The low-frequency disturbance true triaxial mechanism and the variable-frequency low-speed disturbance rod mechanism are distributed along a straight line. The low-frequency disturbance true triaxial mechanism is independently used or cooperates with the variable-frequency low-speed disturbance rod mechanism for use. The rapid single-side unloading type specimen box cooperates with the low-frequency disturbance true triaxial mechanism for use.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 22, 2021
    Inventors: Xiating FENG, Mian TIAN, Fengpeng ZHANG, Jun TIAN, Chengxiang YANG, Jianyu PENG, Yuemao ZHAO, Jikai GAO, Jianqing JIANG
  • Publication number: 20210223070
    Abstract: A sensor enclosure comprises a cover and a structure. The structure can be encased by the cover. The structure comprises a frame, a ring, and one or more anchoring posts. The frame can be configured to mount one or more sensors. The ring, disposed peripherally to the frame, can be operatively coupled to the cover. The ring can include a drainage ring plate that drains rainwater accumulated on the cover away from the sensor enclosure. The one or more anchoring posts, disposed underneath the frame and the ring, can be used to anchor the sensor enclosure to a vehicle.
    Type: Application
    Filed: January 22, 2020
    Publication date: July 22, 2021
    Inventors: Zhongnan Hu, Zuoteng Chen, Nengxiu Deng, Cheng Jin, Kai Chen, Yubo Zhang, Xiang Yu, Tiancheng Lou, Jun Peng
  • Publication number: 20210223606
    Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes a retroreflective layer disposed on a light-emitting side, wherein the retroreflective layer includes a retroreflective region and a transmissive region, the retroreflective region is configured to reflect light irradiated on the retroreflective region along an opposite direction of an incident direction or close to the opposite direction of the incident direction; the display panel comprises a pixel region and a pixel define region for defining the pixel region, and the pixel region is at least partially overlapped with the transmissive region along a thickness direction of the display panel.
    Type: Application
    Filed: February 8, 2018
    Publication date: July 22, 2021
    Applicants: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Jun Xu, Qing Zhang, Fusheng Huang, Shouzheng Wu
  • Publication number: 20210221358
    Abstract: The present disclosure provides a method, system, and apparatus for processing parking and a vehicle controller, and relates to the field of intelligent transportation technology, specifically to the field of automated parking technology. The method is executed by a parking system deployed on a vehicle controller, the parking system including a perception module and other modules except the perception module; the perception module being deployed on a first operating system in the vehicle controller; and the other modules being deployed on a second operating system in the vehicle controller; the method includes: processing an image collected by an image collector through the perception module to obtain perception result data; and controlling a vehicle based on the perception result data obtained from the perception module by the other modules.
    Type: Application
    Filed: September 10, 2020
    Publication date: July 22, 2021
    Inventors: Zhao Wang, Zhencao Zhang, Jun Li, Cong Chen, Jianbo Zhu, Fulin Cheng
  • Publication number: 20210225944
    Abstract: The present disclosure relates to the field of display technologies, and provides in embodiments an OLED touch display substrate, a manufacturing method thereof and a corresponding touch display device. Specifically, the OLED touch display substrate comprises: a first electrode layer and a second electrode layer opposite to each other; an organic layer between the first electrode layer and the second electrode layer; a touch layer on a side of the second electrode layer facing away from the organic layer; and a first insulating layer between the touch layer and the second electrode layer. The second electrode layer is a transparent electrode layer.
    Type: Application
    Filed: April 4, 2018
    Publication date: July 22, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jun LI, Qicheng CHEN, Ming ZHANG, Tsungchieh KUO, Weijie MA
  • Publication number: 20210225027
    Abstract: Embodiments of this application disclose methods, systems, and devices for image region localization and medical image processing. In one aspect, a method comprises acquiring three-dimensional images of a target body part of a patient. The three-dimensional images comprise a plurality of magnetic resonant imaging (MRI) modalities. The method comprises registering a first image set of a first modality with a second image set of a second modality. After the registering, image features of the three-dimensional images are extracted. The image features are fused to obtain fused features. The method also comprises determining voxel types corresponding to voxels in the three-dimensional images according to the fused features. The method also comprises selecting, from the three-dimensional images, target voxels having a preset voxel type, obtaining position information of the target voxels, and localizing a target region within the target body part based on the position information of the target voxels.
    Type: Application
    Filed: April 5, 2021
    Publication date: July 22, 2021
    Inventors: Liang Wang, Jun Zhang
  • Patent number: 11068103
    Abstract: A touch substrate and a method for manufacturing the same, a display panel and a display device. The touch substrate includes a first substrate, and a black matrix and a touch electrode layer on the first substrate. The black matrix defines an effective display area. An orthographic projection of the effective display area on the first substrate coincides with an orthographic projection of the touch electrode layer on the first substrate.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: July 20, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shouzheng Wu, Qing Zhang, Jun Xu, Haozhi Niu, Fusheng Huang
  • Patent number: 11066572
    Abstract: A preparation method and uses of a high-performance water-soluble acrylic resin with high solid content and low viscosity. The method polymerizes the free radical solution in a mixed solvent by a continuous method to produce an acrylic resin and the resin is rendered water-soluble through salification. Modification with versatate introduces a large branched structure. Silicone functional monomer is used to modify the acrylic resin. Amino resin is used as a curing agent to directly prepare a waterborne amino-acrylic coating with a simple process, and the coating has good hardness, fullness, water and alcohol resistance and salt spray resistance.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: July 20, 2021
    Assignee: Institute of Applied Chemistry, Jiangxi Academy of Sciences
    Inventors: Guoping Zeng, Gang Wang, Lingling Wang, Jun Zhang, Jianping Fu
  • Patent number: 11068168
    Abstract: A method for managing storage performance consistency, where the method determines a target throughput for writes to a memory sub-system, increases a tracking variable with a granularity based on the target throughput at fixed intervals, decreases the tracking variable based on writes of host data received from a host system to the memory sub-system, and adjusts a priority of host data writes to the memory sub-system relative to writes of reclaimed data from the memory sub-system in response to the tracking variable indicating a deviation from the target throughput.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: July 20, 2021
    Assignee: MICRON TECHNOLOGY, INC.
    Inventors: Sheng Bi, Shi Bo Zhang, Yiran Liu, Yi Jun Lu
  • Patent number: 11068384
    Abstract: Methods and systems are presented for testing software applications in a production-like environment that simulates real-world failures of production environments. A production environment has production applications and databases configured to process user requests from users for conducting transactions with a service provider. A testing system provides an intermediate interface that enables a software application operating in the test environment to access at least one of a production application or a production database. The intermediate interface can be configured based on different failure configurations to simulate production component failures in the production environment. Failure injection and randomized failure modes can be employed, including for network-related failures (latency, dropped packets, connections, etc.) that might occur in the production environment.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: July 20, 2021
    Assignee: PayPal, Inc.
    Inventors: Pengshan Zhang, Jun Zhang, Xiaohan Yun, Xin Chen
  • Patent number: 11068701
    Abstract: Apparatus for vehicle driver recognition includes: a NIR LED illuminator, configured to emit NIR light in the vehicle; a NIR light sensing unit, configured to capture reflected NIR light; an image controlling and processing unit, configured to coordinate the NIR LED illuminator and the NIR light sensing unit, and analyze the reflected NIR light to generate an image; a face detector, configured to determine that a human face exists in the image, and identify a face region; a face feature extractor, configured to analyze the face region to extract a feature vector representing the face region; a face feature dictionary, configured to store existing feature vectors; a face retrieval system, configured to generate an identification result, indicating whether a similarity between the feature vector and any of the existing feature vectors is greater than a first threshold; and a user interface, configured to display the identification result.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: July 20, 2021
    Assignee: XMOTORS.AI INC.
    Inventors: Cong Zhang, Tianpeng Feng, Cheng Lu, Yandong Guo, Jun Ma
  • Patent number: 11069998
    Abstract: An electrical connector includes an insulating body, and multiple terminals accommodated therein. Each terminal has a connecting portion, two side portions bending backward and extending from left and right sides of the connecting portion, two extending portions provided opposite to each other and extending downward from the two side portions, and two embracing arms connected to lower ends of the two extending portions. The two embracing arms jointly embrace a solder ball, which has a first vertical central plane in a front-rear direction. The two embracing arms are located on two sides of the first vertical central plane. A distance between the front ends of the two embracing arms is less than a distance between the rear ends of the two embracing arms of each terminal. The front ends of the two embracing arms are attached with solder liquid formed by melting of the solder ball during soldering.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: July 20, 2021
    Assignee: LOTES CO., LTD
    Inventors: Chien Chih Ho, Jun Zhang
  • Patent number: 11070771
    Abstract: The present application discloses active/inactive state detection methods, where the method is performed by a monitoring and detecting system, and includes the following: monitoring a distance between an object and a target object within a distance detection range; when the distance between the object and the target object satisfies a first predetermined condition, sending a first instruction to an image acquisition system corresponding to the distance detection range, so as to activate the image acquisition system to obtain an image in an image acquisition area of the image acquisition system; and determining a state of the target object based on a recognition result obtained by performing object recognition on the image in the image acquisition area, where the state of the target object includes an active state and/or an inactive state.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: July 20, 2021
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Zhe Han, Xiaobo Zhang, Sihai Yao, Jun Wu
  • Patent number: 11070008
    Abstract: The present application provides a sensor, relates to sensing technology field, the sensor includes a sensor body, a main circuit module disposed in the sensor body and an sensing assembly electrically connect to the main circuit module, and further includes a circuit protection module disposed at outside of the sensor body and electrically connected to the main circuit module. In the present application, the main circuit module and the sensing assembly are used as the core components to achieve the functions of sensing and information conversion of the sensor; the circuit protection module is disposed outside the sensor body to realize the circuit protection function of the sensor.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: July 20, 2021
    Assignees: Measurement Specialties (China) Ltd., Measurement Specialities, Inc.
    Inventors: Jun Li, Lin Zhang, Natasha V. Kachenko, Vincent Wong, Tuyen Nguyen
  • Patent number: 11070076
    Abstract: A charging system, a charging method, and a power adapter are provided. The power adapter includes a battery, a first rectification unit, a transformer, a synthesis unit, a first charging interface, a sampling unit, and a modulation and control unit. The modulation and control unit is configured to modulate a voltage of a first pulsating waveform according to a voltage sampling value obtained by the sampling unit, such that a second AC output from the synthesis unit meets charging requirements.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: July 20, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jialiang Zhang, Chen Tian, Jun Zhang, Shebiao Chen, Shiming Wan, Jiada Li
  • Patent number: 11070886
    Abstract: The embodiments of the present application provide a method and an apparatus for releasing a video file, which are applied to a server. The method comprises obtaining a video file to be released; selecting a first preset number of video frames in the video file to be released; generating a target video file from the selected video frames, determining a target display position in a video preview interface for the target video file; and saving a correspondence between the target display position and the target video file such that a first terminal logging in the server can play the target video file at the target display position in the video preview interface based on the correspondence. As can be seen, since the first terminal plays the target video file at the target display position in the video preview interface, the user can get more information about contents of the video file to be released from the target video file, which improves user experience.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: July 20, 2021
    Assignee: HONG KONG LIVEME CORPORATION LIMITED
    Inventors: Ruimin Huang, Pengbo Yang, Wei Liu, Hang Wei, Shuaifeng Deng, He Li, Qingjie Zhang, Hao Tian, Chao Wang, Jun Peng, Zhen Li, Qi Xu, Yiqing Huang
  • Patent number: 11070989
    Abstract: A network slice management method, and a management unit and a system that are based on the method are provided. The method includes: determining, by a first management unit, subnet requirement information based on network slice requirement information, where a network slice includes at least one subnet; sending, by the first management unit, a first negotiation request to a second management unit, where the first negotiation request carries the subnet requirement information, and the first negotiation request is used to query for a support status of the second management unit for the subnet requirement information; and determining, by the second management unit, that the second management unit can support the subnet requirement information, or determining, by the second management unit, that the second management unit cannot support the subnet requirement information.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: July 20, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ruiyue Xu, Yan Li, Kai Zhang, Jun Wang, Li Ji