Patents by Inventor Jun Wang

Jun Wang 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: 11711890
    Abstract: The present application provides an asymmetric board, which includes the first master board, the second master board, and the insulating dielectric layer sandwiched between the first master board and the second master board, and the depth control grooves are disposed in the connection position between the units on the asymmetric board, and located on the surface of the second master board and extending a toward the side of the first master board, the depth control grooves provide space for the expansion of the second master board, reduce the stress of the units, and reduce the warping of the second master board. When the number of the depth control grooves in the first direction and/or the second direction is greater than 0, the depths of the depth control grooves increase by X from a center to an edge of the asymmetric board, and the X is greater than or equal to 0.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: July 25, 2023
    Inventors: Jun Wang, Xiaoqing Chen, Qian Chen
  • Patent number: 11707670
    Abstract: A game controller for a mobile device that includes a first handle, a first bumper, and a first switch. The first handle is configured to contact and support a mobile device. The first bumper is coupled to the first handle. The first bumper is configured to accept touch inputs. The first bumper includes a pivot rod at a first end of the first bumper that is configured to engage a track slot of the first handle. The pivot rod is configured to rotate within the track slot and to translate within the track slot. The first bumper further includes a plunger at a first-span distance from the pivot rod. The first switch is within the first handle and is configured to be activated by touch inputs to the first bumper. The plunger of the first bumper is configured to contact and impart a force to the first switch.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: July 25, 2023
    Assignee: BACKBONE LABS, INC.
    Inventors: Maneet Singh Khaira, Atsushi Shirata, Gregory Robert Cerny, Wei-Jun Wang, Jon Lake
  • Patent number: 11707551
    Abstract: An implant shredder includes a base and a cutting member. The base includes a first chamber and a second chamber intercommunicating with the first chamber. The first chamber includes an inlet. The second chamber includes an outlet. The cutting member is received in the second chamber. The cutting member is driven by a driving member to rotate. The cutting member includes a plurality of cutting edges located on a circumference of a same radius. The plurality of cutting edges is rotatably disposed adjacent to a location intercommunicating with the first chamber. An implant forming method includes creating data of an outline of an implant; producing a shaping mold based on the data; and cutting a to-be-processed object with the implant shredder, then mixing the to-be-proceed object with a biological tissue glue to obtain a raw material, and filling the raw material into the shaping mold to form the implant.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: July 25, 2023
    Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
    Inventors: Yue-Jun Wang, Chun-Chieh Tseng, Tung-Lin Tsai
  • Publication number: 20230231481
    Abstract: This application discloses a photovoltaic system. The photovoltaic system includes a DC/DC converter, a resonant switched capacitor converter, an inverter, and a controller. An input terminal of the DC/DC converter is connected to a photovoltaic array. A first input terminal of the resonant switched capacitor converter is connected to a positive output terminal of the DC/DC converter, and a second input terminal of the resonant switched capacitor converter is connected to a negative output terminal of the DC/DC converter. A first output terminal of the resonant switched capacitor converter is connected to a neutral wire of the inverter, a second output terminal of the resonant switched capacitor converter is connected to a negative bus of the inverter, and the resonant switched capacitor converter includes at least the following two resonant switched capacitor circuits RSCCs connected in parallel: a first RSCC and a second RSCC.
    Type: Application
    Filed: March 17, 2023
    Publication date: July 20, 2023
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Zhaohui Wang, Jun Wang, Lei Shi
  • Publication number: 20230229196
    Abstract: The display module (100) includes: a supporting member (2) and a display panel (2), supporting member (1) includes an interlayer part (11) and a supporting part (12), the surface of the side of the supporting part (12) that is away from the interlayer part (11) is a supporting curved face (121), the supporting curved face (121) protrudes in the direction away from the interlayer part (11), the display panel (2) includes a non-bending part (21), a bending part (22) and a connecting part (23), the non-bending part (21) and the connecting part (23) are located on the two sides of the interlayer part (11) in the thickness direction of the interlayer part (11), the bending part (22) supports the side of the supporting part (12) that is away from the interlayer part (11), and the inner surface of the bending part (22) adheres to the supporting curved face (121).
    Type: Application
    Filed: May 12, 2021
    Publication date: July 20, 2023
    Applicants: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ming Li, Lin Xiong, Yuliang Wang, Jun Wang, Xu Zhao, Shenghua Bai, Jie Li, Xing Zou, Fanyou Li, Mu Zeng, Chao Liu, Miao Wang, Jie Tu, Zhoujun Chen, Guifang He, Chunrong Lai
  • Publication number: 20230232391
    Abstract: This application provides example beam management methods, apparatus, and systems. In one example method, a terminal device can receive indication information from a network device. The terminal device can perform beam switching according to an arrangement order of transmission configuration indicator (TCI) states (TCI-states) in a second TCI list when the indication information is first indication information. Alternatively, the terminal device can perform beam switching according to a first TCI-state in a first TCI list when the indication information is second indication information, wherein the first TCI list comprises a plurality of TCI-states comprising the first TCI-state, and in the first TCI list, beams corresponding to TCI-states after the first TCI-state are to sequentially provide a service for the terminal device.
    Type: Application
    Filed: March 21, 2023
    Publication date: July 20, 2023
    Inventors: Jianwei ZHOU, Hejia LUO, Chenlei XU, Xiaolu WANG, Jun WANG
  • Patent number: 11706789
    Abstract: A communication method and a related apparatus for data transmission in vehicle-to-everything (V2X) communication, the apparatus including at least one processor and a non-transitory computer-readable memory storing a program to be executed by the at least one processor, the program including instructions for obtaining a first parameter value of an uplink, obtaining a second parameter value of a sidelink, and transmitting, according to a comparison between the first parameter value and the second parameter value, at least one of an uplink media access control protocol data unit or a sidelink media access control protocol data unit, where the uplink is a wireless communications link from the apparatus to a network device, and where the sidelink is a wireless direct transmission link between the apparatus and another terminal device.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: July 18, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yibin Zhuo, Yuanping Zhu, Jun Wang, Mingzeng Dai, Qiang Fan
  • Publication number: 20230218464
    Abstract: An exoskeleton joint self-locking mechanism, a knee joint and a bionic rehabilitation robot are provided. The self-locking mechanism comprises a first base, a rotating outward expanding locking member, a second base and a locking driving member; the rotating outward expanding locking member comprises a first rotating frame and a second rotating frame, and outer sides of the first rotating frame and the second rotating frame have a first friction surface; one end of the first rotating frame is pivoted with one end of the second rotating frame; the second base is rotationally mounted on the first base, and an inner wall of the second base defines a second friction surface enclosing the first friction surface; the locking driving member applies/removes a force pushing away from free ends of the first rotating frame and the second rotating frame, to make the first friction surface lock/unlock the second friction surface.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 13, 2023
    Inventors: JUN WANG, TONGCHEN WANG, DANPING XIAO, JIE GU, CHONG LI
  • Publication number: 20230219856
    Abstract: The present invention relates to the field of new materials technology, in particular to carbon nitride composite ceramic tool materials, preparation method and cutting tools thereof. The raw materials comprise carbon nitride, titanium carbonitride, molybdenum, nickel and cobalt, carbon nitride as the matrix phase, titanium carbonitride as the reinforcing phase are added to the carbon nitride based composite ceramic materials, with molybdenum, nickel and cobalt as a suitable sintering aid, dense composite tool material is obtained with vacuum hot press sintering method. The prepared carbon nitride based composite ceramic tool materials boast the advantages of low cost, high hardness, high bending strength and high fracture toughness, which is an important way to promote the innovation, development and popularization of carbon nitride materials.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 13, 2023
    Applicants: SHANDONG UNIVERSITY, YANSHAN UNIVERSITY
    Inventors: Chuanzhen HUANG, Yan ZHANG, Hanlian LIU, Zhenyu SHI, Peng YAO, Zhen WANG, Longhua XU, Shuiquan HUANG, Jun WANG, Hongtao ZHU, Bin ZOU
  • Publication number: 20230224843
    Abstract: Embodiments of this application provide a timing offset parameter update method, a device, and a system, and relate to the field of communication technologies, to help reduce signaling overheads generated when a network device updates a value of a timing offset parameter. The method includes: A terminal device obtains first information that includes a first reference value and first indication information, where the first indication information indicates an update rule of a timing offset parameter, and the first reference value is an initial value of the timing offset parameter. The terminal device updates a value of the timing offset parameter based on the first information and a timing offset variation, to obtain an updated value of the timing offset parameter, where an absolute value of the timing offset variation is equal to an absolute value of a difference between any two consecutively updated values of the timing offset parameter.
    Type: Application
    Filed: March 13, 2023
    Publication date: July 13, 2023
    Inventors: Xiaolu Wang, Hejia Luo, Rong Li, Jun Wang
  • Publication number: 20230213382
    Abstract: The present invention is directed to electrical circuits and methods. According to a specific embodiment, the present invention provides a voltage compensation mechanism for one or more single-phone avalanche diodes (SPADs). A reference voltage is generated based at least on an operating voltage of the SPADs. The reference voltage is coupled to a charge pump that generates a compensation voltage for the diodes. There are other embodiments as well.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 6, 2023
    Inventors: Jun WANG, Ning Zhang, Zheao Ma, Jiaxing Liu, Wei Yuan
  • Publication number: 20230216399
    Abstract: A DC/DC power converter converts voltage at an input of the DC/DC power converter to a voltage at an output of the DC/DC power converter, where the output voltage is a multiple of the input voltage. The DC/DC power converter comprises two switching circuits electrically connected in series, two capacitors electrically connected in series, and a resonant circuit comprising a resonant capacitor and a resonant inductor. The series connection of the two capacitors is electrically connected in parallel to the series connection of the two switching circuits. The resonant circuit is electrically connected to the two switching circuits. A first capacitor of the two capacitors is electrically connected in parallel to the input. Each switching circuit comprises two switching units electrically connected in series, wherein each switching unit comprises two or more switches electrically connected in series.
    Type: Application
    Filed: March 13, 2023
    Publication date: July 6, 2023
    Inventors: Piniwan Thiwanka Bandara Wijekoon, Zhaohui Wang, Jun Wang
  • Publication number: 20230214454
    Abstract: An embodiment generates an initial set of training data from monitoring data. The initial set of training data is generated by combining outputs from a plurality of pretrained classifiers. The embodiment trains a new classification model using the initial set of training data to identify anomalies in monitoring data. The embodiment performs a multiple-level clustering of the data samples resulting in a plurality of clusters of sub-clusters of data samples, and generates a review list of data samples by selecting a representative data sample from each of the clusters. The embodiment receives an updated data sample from the expert review that includes a revised target classification for at least one of the data samples of the expert review list. The embodiment then trains another replacement classification model using a revised set of training data that includes the updated data sample and associated revised target classification.
    Type: Application
    Filed: January 4, 2022
    Publication date: July 6, 2023
    Applicant: International Business Machines Corporation
    Inventors: Ke Wei Wei, Jun Wang, Shuang YS Yu, Guang Ming Zhang, Yuan Feng, Yi Dai, Ling Zhuo, Jing Xu
  • Publication number: 20230217220
    Abstract: Application processing methods and apparatuses applied to an intelligent vehicle are provided. One application processing method comprises: monitoring a distance between a terminal device and an intelligent vehicle, running a second application on the intelligent vehicle in response to a first preset condition being met, wherein the first preset condition comprises that the distance is less than a first threshold, obtaining a first use status of a first application running on the terminal device in response to a second preset condition being met, wherein the second preset condition comprises that the distance is less than a second threshold, and the second application is a version of the first application for the intelligent vehicle, and synchronizing the first use status to the second application on the intelligent vehicle.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 6, 2023
    Inventors: Jun WANG, Xinyao JIN
  • Publication number: 20230216926
    Abstract: Systems and techniques for determining an idle timeout for a cloud computing session are described. An example technique includes determining a first one or more attributes associated with a user of the cloud computing session and determining a second one or more attributes associated with an operation of the cloud computing session. An idle timeout for the cloud computing session is determined, based at least in part on the first one or more attributes and the second one or more attributes. User activity is monitored during the cloud computing session. Upon determining, based on the monitoring, an absence of the activity of the user within a duration of the idle timeout, the cloud computing session is terminated.
    Type: Application
    Filed: January 5, 2022
    Publication date: July 6, 2023
    Inventors: Jin WANG, Lei GAO, A Peng ZHANG, Kai LI, Jun WANG, Yan LIU, Jia Xing TANG
  • Patent number: 11696201
    Abstract: Embodiments of the present disclosure relate to a method, a device and a computer-readable medium for guaranteeing communication service. According to embodiments of the present disclosure, a source network device that currently serves the terminal device transmits, to a target network device which will serve the terminal device, information about the amount of resources of network slices utilized by the terminal device. The target network device configures the amount of resources based on the information. In this way, successful handover of the terminal device from the source network device to the target network device is guaranteed, so as to ensure continuity of communication services of the terminal device. In addition, embodiments of the present disclosure creates a network slice in the target network device, which avoids possible interruptions of communication service caused by mapping from the terminal device to the slices supported by the target network device.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: July 4, 2023
    Assignee: ALCATEL LUCENT
    Inventors: Junrong Gu, Xiaobing Leng, Dawei Wang, Dongyao Wang, Jun Wang
  • Patent number: 11695343
    Abstract: A control circuit comprising an output controller coupled to an output side of a power converter. The output controller comprises a switch control signal generator to receive a feedback signal representative of an output of the power controller and to communicate a control signal to an input controller coupled to an input side to control a turn ON of a power switch. The control signal is generated in response to the feedback signal and is communicated in response to an enable signal. The output controller comprises an extremum locator to generate the enable signal in response to a winding signal representative of an instantaneous voltage on an output terminal of an energy transfer element and the extremum locator enables the switch control signal generator such that the transition of the power switch from the OFF state to the ON state occurs substantially when the winding signal reaches an extremum.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: July 4, 2023
    Assignee: POWER INTEGRATIONS. INC.
    Inventors: Balu Balakrishnan, David Michael Hugh Matthews, Vikram Balakrishnan, Roland Sylvere Saint-Pierre, Zhao-Jun Wang, Giao Minh Pham, Qing McIntosh
  • Patent number: 11695435
    Abstract: This application discloses a data transmission method, apparatus, and system. The method includes: generating a to-be-sent bit sequence, where the to-be-sent bit sequence includes one or more bits in a bit sequence having a length of (N?M), where N is a length of a mother code for polar encoding, M is a length of encoded bits obtained after rate matching is performed on a bit sequence having a length of N, N is m raised to the power of an integer, m is a positive integer greater than 1, M is a positive integer, and N>M; and sending the generated bit sequence. A corresponding apparatus and system are further disclosed. In this application, in this data transmission solution, an additional coding gain is generated during decoding, so that a decoding FER is reduced, and decoding performance is improved.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: July 4, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Ying Chen, Hejia Luo, Gongzheng Zhang, Rong Li, Jun Wang
  • Patent number: 11695609
    Abstract: A side information transmission method and apparatus, where data to be transmitted by a transmit end includes at least one first data sub-block and at least one second data sub-block. A first modulated signal is obtained based on a first phase rotation factor. A second modulated signal is obtained based on a second phase rotation factor. Side information is generated based on the first phase rotation factor and the second phase rotation factor. The first data sub-block is carried on a first subcarrier, and the side information is also mapped to the first carrier. The first modulated signal corresponding to the at least one first data sub-block, the second modulated signal corresponding to the at least one second data sub-block, and a modulated signal corresponding to the side information are superposed to obtain a to-be-transmitted signal.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: July 4, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaolu Wang, Hejia Luo, Rong Li, Bin Wang, Jun Wang
  • Patent number: D992495
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: July 18, 2023
    Assignee: QINGDAO DOUBLESTAR TIRE INDUSTRIAL CO., LTD. (CN)
    Inventors: Jun Wang, Lihua Ma, Lei Han, Ying Wei, Feng Zhang, Hongxia Wang, Xiaohong Li, Guiqin Sun, Zhen Wang