Patents by Inventor Jianxiang Wang

Jianxiang 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: 12117847
    Abstract: Disclosed are a transfer robot (300) and a cleaning system. The transfer robot (300) comprises a vehicle body (310), a transfer device (320), and an angle adjusting device (330). The cleaning system comprises a cleaning area (500), a cleaning robot (200) and the transfer robot (300). The transfer robot (300) serves as a carrying tool for the cleaning robot (200), and transfers the cleaning robot (200) to a channel area (103) among a plurality of solar panel arrays (101), such that the cleaning robot (200) can complete cleaning work on the different solar panel arrays (101).
    Type: Grant
    Filed: November 9, 2019
    Date of Patent: October 15, 2024
    Assignee: SUZHOU RADIANT PHOTOVOLTAIC TECHNOLOGY CO., LTD.
    Inventors: Changsheng Jiang, Jianxiang Lu, Xianshan Qi, Zhixiang Wang, Jianrong Xu, Fei Xu, Yu Liu, Xiaoli Miu
  • Publication number: 20240329168
    Abstract: Provided are an experimental apparatus and method for regulating and controlling the Zeeman transition of magnetic resonance. The method includes: generating a constant background magnetic field by using a magnetic shielding cylinder, a background magnetic field coil, and a constant current source, and controlling a Larmor precession frequency corresponding to the background magnetic field to be equal to a frequency of a sinusoidal signal output by a radio frequency signal source; adjusting the amplitude of a signal output by a radio frequency signal source of a pump-probe atomic magnetometer to set a radio frequency signal to be a ?/2 pulse or a ? pulse; and then controlling the radio frequency signal source to output a series of sinusoidal radio frequency pulse strings having the same initial phase. The Zeeman transition of magnetic resonance is regulated and controlled by adjusting the time interval between the radio frequency pulse signals.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 3, 2024
    Inventors: Peixian MIAO, Yanchao SHI, Dayong CHEN, Jiqing LIAN, Jinhai ZHANG, Jianxiang WANG, Shiyu YANG, Hao FENG, Yuhua XIAO, Hongwei ZHU, Hu DAI, Jun YANG, Jianhui TU, Wei YANG, Jingzhong CUI, Jiang CHEN, Zhidong LIU
  • Publication number: 20240319434
    Abstract: An optical fiber with wide bandwidth and high gain in an O+E band and a regulation method thereof are disclosed. The optical fiber includes a core and a cladding (0). The core includes a first loose layer (1), a first core layer (2), a second loose layer (3), a second core layer (4) and an inner core (5) from outside to inside. The first loose layer (1) and the second loose layer (3) are made of a silica material doped with high-refractive-index GeO2 and P2O5. In the first core layer (2) and the second core layer (4), Al2O3, bismuth oxide and PbO are sequentially doped. The gain performance of the optical fiber is controlled by adjusting doping molar ratios of Al2O3, bismuth oxide and PbO. The co-doped silica optical fiber maintains fiber gains exceeding 15 dB in a wavelength range of 1260 to 1460 nm.
    Type: Application
    Filed: February 12, 2024
    Publication date: September 26, 2024
    Applicant: Shanghai University
    Inventors: Tingyun WANG, Jianxiang WEN, Yanhua DONG, Xiaobei ZHANG, Yi HUANG, Weiqi WANG
  • Publication number: 20240306123
    Abstract: Embodiments of the present disclosure provide a positioning method and device. The positioning method applied to the first terminal includes: obtaining terminal information of a second terminal with a location service function; and interacting with the second terminal through a direct communication link to obtain location information of the first terminal. In this way, in the embodiments of the present disclosure, even if the first terminal is not in a network coverage area, the second terminal with the location service function may assist the first terminal in positioning.
    Type: Application
    Filed: January 6, 2022
    Publication date: September 12, 2024
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Haiyang QUAN, Da WANG, Jianxiang LI, Jing FU, Yali ZHAO
  • Publication number: 20240267872
    Abstract: Embodiments of the present disclosure provide a positioning method, an equipment, and a computer-readable storage medium, and related to the technical field of communication. The method includes: receiving a first request, wherein the first request is configured to request position information of a positioned terminal; and simultaneously sending configuration information to the positioned terminal and a target terminal according to the first request, wherein the configuration information is configured to indicate the target terminal to send a positioning reference signal according to the configuration information, and to indicate the positioned terminal to receive the positioning reference signal according to the configuration information, the positioning reference signal is used to locate the positioned terminal.
    Type: Application
    Filed: December 9, 2021
    Publication date: August 8, 2024
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Jianxiang LI, Jing FU, Haiyang QUAN, Da WANG
  • Patent number: 12053804
    Abstract: A robot scheduling method. Robots include a cleaning robot for performing cleaning operations in a cleaning region and a conveying robot for transporting the cleaning robot in an aisle region. The robot scheduling method includes a task generating step, a task issuing step, a route planning step, a travel controlling step, and a docking controlling step.
    Type: Grant
    Filed: November 9, 2019
    Date of Patent: August 6, 2024
    Assignee: SUZHOU RADIANT PHOTOVOLTAIC TECHNOLOGY CO., LTD
    Inventors: Jianxiang Lu, Zhixiang Wang, Jianrong Xu, Fei Xu
  • Publication number: 20230272069
    Abstract: The present invention discloses a nucleic acid molecule for encoding a chimeric antigen receptor targeting CD22 and CD19. The chimeric antigen receptor of the present invention can be used for treatment of CD19+ and CD22+ B-cell hematological tumors, as well as combined treatment with CD19 CAR-T cells or CD22 CAR-T cells.
    Type: Application
    Filed: February 28, 2022
    Publication date: August 31, 2023
    Inventors: Jianxiang WANG, Min WANG, Yu ZHANG, Yingxi XU, Qing RAO, Xiaolong LIAO
  • Publication number: 20230201261
    Abstract: A chimeric antigen receptor, comprising an amino acid sequence shown in SEQ ID NO. 1. A nucleic acid encoding the chimeric antigen receptor, a vector comprising the nucleic acid, an immune effector cell comprising the chimeric antigen receptor, the nucleic acid molecule and/or the vector, a method for preparing the immune effector cell, a composition comprising the immune effector cell, and use of the chimeric antigen receptor.
    Type: Application
    Filed: November 17, 2022
    Publication date: June 29, 2023
    Applicant: JUVENTAS CELL THERAPY LTD.
    Inventors: Jianxiang WANG, Min WANG, Lulu LV, Lin SHI, Na AN, Rui WANG, Yun LIU
  • Patent number: 11547728
    Abstract: A chimeric antigen receptor, comprising an amino acid sequence shown in SEQ ID NO. 1. A nucleic acid encoding the chimeric antigen receptor, a vector comprising the nucleic acid, an immune effector cell comprising the chimeric antigen receptor, the nucleic acid molecule and/or the vector, a method for preparing the immune effector cell, a composition comprising the immune effector cell, and use of the chimeric antigen receptor.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: January 10, 2023
    Assignee: Juventas Cell Therapy Ltd.
    Inventors: Jianxiang Wang, Min Wang, Lulu Lv, Lin Shi, Na An, Rui Wang, Yun Liu
  • Publication number: 20220396766
    Abstract: A method for arterial endothelial-enhanced functional T cell generation is provided. In the method, arterial endothelial cells enhance functional T cell generation by promoting the generation of hematopoietic progenitor cells with T-lineage bias. The first stage of T cell differentiation from human pluripotent stem cells (hPSCs) is optimized, and it is found that hPSC-derived autologous arterial endothelial cells increase the T cell potential of hematopoietic progenitor cells. Moreover, the T cells generated by arterial endothelial cell priming share similar function to that of human peripheral blood T cells. hPSC-derived CD19-CAR-T cells have been verified to have tumor-killing effects both in vivo and in vitro. The established hPSC-T differentiation system would provide a valuable resource for chimeric antigen receptor T cell (CAR-T) therapy.
    Type: Application
    Filed: October 29, 2021
    Publication date: December 15, 2022
    Applicant: Institute of Hematology and Blood Diseases Hospital, CAMS & PUMC
    Inventors: Tao CHENG, Jun SHEN, Jianxiang WANG, Zack Z. WANG, Min WANG, Yingxi XU, Shuo ZHANG, Shuzhen LV
  • Patent number: 11308671
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for controlling mouth shape changes of a three-dimensional virtual portrait, relating to the field of cloud computing. The method may include: acquiring a to-be-played speech; sliding a preset time window at a preset step length in the to-be-played speech to obtain at least one speech segment; generating, based on the at least one speech segment, a mouth shape control parameter sequence for the to-be-played speech; and controlling, in response to playing the to-be-played speech, a preset mouth shape of the three-dimensional virtual portrait to change based on the mouth shape control parameter sequence.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: April 19, 2022
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Chao Chen, Jianxiang Wang
  • Publication number: 20220040234
    Abstract: A chimeric antigen receptor, comprising an amino acid sequence shown in SEQ ID NO. 1. A nucleic acid encoding the chimeric antigen receptor, a vector comprising the nucleic acid, an immune effector cell comprising the chimeric antigen receptor, the nucleic acid molecule and/or the vector, a method for preparing the immune effector cell, a composition comprising the immune effector cell, and use of the chimeric antigen receptor.
    Type: Application
    Filed: August 26, 2021
    Publication date: February 10, 2022
    Applicant: JUVENTAS CELL THERAPY LTD.
    Inventors: Jianxiang WANG, Min WANG, Lulu LV, Lin SHI, Na AN, Rui WANG, Yun LIU
  • Patent number: 11158102
    Abstract: Embodiments of the present disclosure provide a method and apparatus for processing information. A method may include: generating voice response information based on voice information sent by a user; generating a phoneme sequence based on the voice response information; generating mouth movement information based on the phoneme sequence, the mouth movement information being used for controlling a mouth movement of a displayed three-dimensional human image when playing the voice response information; and playing the voice response information, and controlling the mouth movement of the three-dimensional human image based on the mouth movement information.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: October 26, 2021
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Xiao Liu, Fuqiang Lyu, Jianxiang Wang, Jianchao Ji
  • Patent number: 11151765
    Abstract: Embodiments of the present disclosure provide a method and apparatus for generating information, and relate to the field of cloud computation. The method may include: receiving a video and an audio of a user from a client; analyzing the video and the audio to determine an intention category of the user; generating feedback information according to the intention category of the user and a preset service information set; generating a video of a pre-established three-dimensional virtual portrait by means of an animation engine based on the feedback information; and transmitting the video of the three-dimensional virtual portrait to the client, for the client to present to the user.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 19, 2021
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Jingbo Huang, Meihua Fan, Jianbin He, Lihao Wang, Zhensheng Cai, Shikang Kong, Yafei Zhao, Jianxiang Wang, Chao Chen, Bo Chen, Quangang Li, Yu Liu
  • Patent number: 10997764
    Abstract: Embodiments of the present disclosure provide a method and apparatus for generating an animation. A method may include: extracting an audio feature from target speech segment by segment, to aggregate the audio feature into an audio feature sequence composed of an audio feature of each speech segment; inputting the audio feature sequence into a pre-trained mouth-shape information prediction model, to obtain a mouth-shape information sequence corresponding to the audio feature sequence; generating, for mouth-shape information in the mouth-shape information sequence, a face image including a mouth-shape object indicated by the mouth-shape information; and using the generated face image as a key frame of a facial animation, to generate the facial animation.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: May 4, 2021
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Jianxiang Wang, Fuqiang Lyu, Xiao Liu, Jianchao Ji
  • Publication number: 20200410731
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for controlling mouth shape changes of a three-dimensional virtual portrait, relating to the field of cloud computing. The method may include: acquiring a to-be-played speech; sliding a preset time window at a preset step length in the to-be-played speech to obtain at least one speech segment; generating, based on the at least one speech segment, a mouth shape control parameter sequence for the to-be-played speech; and controlling, in response to playing the to-be-played speech, a preset mouth shape of the three-dimensional virtual portrait to change based on the mouth shape control parameter sequence.
    Type: Application
    Filed: December 19, 2019
    Publication date: December 31, 2020
    Inventors: Chao CHEN, Jianxiang Wang
  • Publication number: 20200410732
    Abstract: Embodiments of the present disclosure provide a method and apparatus for generating information, and relate to the field of cloud computation. The method may include: receiving a video and an audio of a user from a client; analyzing the video and the audio to determine an intention category of the user; generating feedback information according to the intention category of the user and a preset service information set; generating a video of a pre-established three-dimensional virtual portrait by means of an animation engine based on the feedback information; and transmitting the video of the three-dimensional virtual portrait to the client, for the client to present to the user.
    Type: Application
    Filed: December 10, 2019
    Publication date: December 31, 2020
    Inventors: Jingbo HUANG, Meihua FAN, Jianbin HE, Lihao WANG, Zhensheng CAI, Shikang KONG, Yafei ZHAO, Jianxiang WANG, Chao CHEN, Bo CHEN, Quangang LI, Yu LIU
  • Publication number: 20200234478
    Abstract: Embodiments of the present disclosure provide a method and apparatus for processing information. A method may include: generating voice response information based on voice information sent by a user; generating a phoneme sequence based on the voice response information; generating mouth movement information based on the phoneme sequence, the mouth movement information being used for controlling a mouth movement of a displayed three-dimensional human image when playing the voice response information; and playing the voice response information, and controlling the mouth movement of the three-dimensional human image based on the mouth movement information.
    Type: Application
    Filed: October 30, 2019
    Publication date: July 23, 2020
    Inventors: Xiao Liu, Fuqiang Lyu, Jianxiang Wang, Jianchao Ji
  • Publication number: 20190392625
    Abstract: Embodiments of the present disclosure provide a method and apparatus for generating an animation. A method may include: extracting an audio feature from target speech segment by segment, to aggregate the audio feature into an audio feature sequence composed of an audio feature of each speech segment; inputting the audio feature sequence into a pre-trained mouth-shape information prediction model, to obtain a mouth-shape information sequence corresponding to the audio feature sequence; generating, for mouth-shape information in the mouth-shape information sequence, a face image including a mouth-shape object indicated by the mouth-shape information; and using the generated face image as a key frame of a facial animation, to generate the facial animation.
    Type: Application
    Filed: September 9, 2019
    Publication date: December 26, 2019
    Inventors: Jianxiang Wang, Fuqiang Lyu, Xiao Liu, Jianchao Ji
  • Patent number: 10129749
    Abstract: A method and device for acquiring a response message, a method and device for routing the response message, and a system for acquiring the response message and routing the response message are disclosed. The method includes steps that: a source node sends a service request message to a second group of nodes via a first group of DRA nodes; and the source node acquires the service response message returned by the destination node via the second group of DRA nodes.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: November 13, 2018
    Assignee: ZTE CORPORATION
    Inventors: Xuejun Zhang, Jianxiang Wang, Rong Song, Jin Zhang, Yijun Guo