Patents by Inventor Jun Zheng

Jun Zheng 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: 12038975
    Abstract: Systems and methods including one or more processors and one or more non-transitory computer readable media storing computing instructions that, when executed on the one or more processors, perform: receiving historical in-session user activity information; receiving, via a graphical user interface (GUI) of a user device, a partial search query from a user; analyzing the partial search query based on the historical in-session user activity information using one or more query suggestion systems to determine a respective score for respective suggested search queries from each of the one or more query suggestion systems; determining a respective absolute position metric for the respective suggested search queries from each of the one or more query suggestion systems; determining a respective efficiency metric for each of the one or more query suggestion systems based on the respective absolute position metric; analyzing the respective efficiency metric for each of the one or more query suggestion systems to dete
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: July 16, 2024
    Assignee: WALMART APOLLO, LLC
    Inventors: Junchao Zheng, Vishal Kumar Rathi, Andrew Thomas Catalano, Sanjay Shah, Aniket Ashok Limaye, Jun Zhao, Zheng Yan
  • Publication number: 20240227873
    Abstract: A power decentralized electric locomotive apparatus includes an electric locomotive and a plurality of muck trucks. The electric locomotive and the plurality of muck trucks are connected in sequence, and a mater drive motor is fixedly mounted on the electric locomotive. A slave drive motor is fixedly mounted on at least one of the muck trucks; a torque of the slave drive motor is smaller than a torque of the mater drive motor; and the slave drive motor cooperates with the mater drive motor, to enable the muck truck to travel on rails and reduce drive power and self-weight of the electric locomotive.
    Type: Application
    Filed: November 12, 2021
    Publication date: July 11, 2024
    Applicant: China Railway Engineering Services Co., Ltd.
    Inventors: Yuanshun Zhuang, Yang Deng, Caihong Li, Yuanyuan Mei, Wenju Chen, Longguan Zhang, Kaifu Li, Rui Han, Heng Li, Chuan Li, Jun Zheng, Yang Qian, Tao Du, Xudong Gao, Yuchen Wang, Chuanying Jiang, Jie Li
  • Publication number: 20240220291
    Abstract: A method for facilitating user input into a form of a graphical user interface is disclosed. In one embodiment, such a method includes receiving a form implemented on a graphical user interface. The form has multiple fields. The method automatically scans the form to determine relationships such as dependencies between the fields and automatically generates a knowledge graph that describes the fields and their relationships. The fields may be represented as nodes in the knowledge graph. The method enables a user to select a designated field in the form and display the knowledge graph to show relationships between the designated field and other fields in the form. A corresponding system and computer program product are also disclosed.
    Type: Application
    Filed: December 31, 2022
    Publication date: July 4, 2024
    Applicant: International Business Machines Corporation
    Inventors: Wei Jun Zheng, Hua Hong Wang, Yuan Jie Song, Min Huang, Qing Lu, Yang Qiu
  • Publication number: 20240214956
    Abstract: Disclosed herein are related to systems and methods for a multiple-input multiple-output (MIMO) communication. In one aspect, during a first time period, a master access point transmits, to a slave access point, information for a joint transmission by the master access point and the slave access point. In one aspect, the slave access point estimates synchronization information for the joint transmission, according to the information for the joint transmission. In one aspect, during a second time period after the first time period, the master access point transmits a portion of a null data packet to a station device. In one aspect, during the second time period, the slave access point transmits the portion of the null data packet to the station device, based on the synchronization information for the joint transmission. In one aspect, the station device determines steering information for the MIMO communication, according to the null data packet.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 27, 2024
    Applicant: Avago Technologies International Sales Pte. Limited
    Inventors: Ron PORAT, Srinath PUDUCHERI SUNDARAVARADHAN, Karim NASSIRI TOUSSI, Jun ZHENG
  • Patent number: 12011839
    Abstract: A three-dimensional scanning system, a scanning path planning method, and a three-dimensional scanning method are provided. The three-dimensional scanning system includes a control apparatus configured to determine a planned scanning path for a to-be-measured object based on a historical scanning path of an object type to which the current to-be-measured object belongs and according to a historical pose and a current pose of a rotary table carrying the to-be-measured object. The three-dimensional scanning system further includes a mechanical arm that includes a gripping end for gripping a scanner to drive the scanner to scan the to-be-measured object according to the planned scanning path under control of the control apparatus.
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: June 18, 2024
    Assignee: SCANTECH (HANGZHOU) CO., LTD.
    Inventors: Jiangfeng Wang, Shangjian Chen, Chuanpeng Jiang, Zhe Zhang, Jun Zheng
  • Publication number: 20240195586
    Abstract: A wireless communication device (alternatively, device, WDEV, etc.) includes at least one processing circuitry configured to support communications with other WDEV(s) and to generate and process signals for such communications. In one example, the circuitry is configured to generate a null data packet (NDP), transmit at least a portion of the NDP to another wireless communication device via fewer than all of a plurality of sub-channels of a communication channel, and receive feedback from the another wireless communication device that is based on the another wireless communication processing the at least the portion of the NDP that is received via the fewer than all of the plurality of sub-channels of the communication channel. In one example, the generated NDP includes at least one signal field (SIG) field therein that includes information to specify a preamble puncturing option or the information is transmitted in a previous packet.
    Type: Application
    Filed: February 23, 2024
    Publication date: June 13, 2024
    Applicant: Avago Technologies International Sales Pte. Limited
    Inventors: Ron Porat, Jun Zheng
  • Patent number: 12005942
    Abstract: A vehicle running system based on rail transport, including a track, a framework, two levitation devices and a running device. The track is provided with a slot, in which the framework is provided. The levitation devices are provided between the track and the framework, and a top surface of the levitation device is fixedly connected to a bottom surface of the framework through a suspension structure. The running device includes two conductor plates and two running structures. The conductor plates are fixedly arranged on the inner wall of the slot, and are corresponding to the running structures. The reluctance force of magnetic wheels is converted into a driving force to drive maglev vehicles, and the levitation force is converted into a guiding force to realize the self-stabilization of vehicle guidance. A vehicle running method based on this system is also provided.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: June 11, 2024
    Assignee: Southwest Jiaotong University
    Inventors: Zigang Deng, Kaiwen Li, Jun Zheng, Xin Liu, Le Liang, Yihao Chen
  • Patent number: 11998584
    Abstract: The present invention relates to the conjugation of a tubulysin analog compound to a cell-binding molecule with branched/side-chain linkers for having better delivery of the conjugate compound and targeted treatment of abnormal cells. It also relates to a branched-linkage method of conjugation of a tubulysin analog molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and autoimmune disease.
    Type: Grant
    Filed: December 31, 2017
    Date of Patent: June 4, 2024
    Assignee: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin Zhao, Qingliang Yang, Yuanyuan Huang, Linyao Zhao, Shun Gai, Hangbo Ye, Jun Lei, Yifang Xu, Mingjun Cao, Huihui Guo, Junxiang Jia, Qianqian Tong, Wenjun Li, Xiaomai Zhou, Hongsheng Xie, Lu Bai, Xiang Cai, Xiaotao Zhuo, Xiuzheng Zhang, Jun Zheng
  • Publication number: 20240132120
    Abstract: A power decentralized electric locomotive apparatus includes an electric locomotive and a plurality of muck trucks. The electric locomotive and the plurality of muck trucks are connected in sequence, and a mater drive motor is fixedly mounted on the electric locomotive. A slave drive motor is fixedly mounted on at least one of the muck trucks; a torque of the slave drive motor is smaller than a torque of the mater drive motor; and the slave drive motor cooperates with the mater drive motor, to enable the muck truck to travel on rails and reduce drive power and self-weight of the electric locomotive.
    Type: Application
    Filed: November 12, 2021
    Publication date: April 25, 2024
    Applicant: China Railway Engineering Services Co., Ltd.
    Inventors: Yuanshun Zhuang, Yang Deng, Caihong Li, Yuanyuan Mei, Wenju Chen, Longguan Zhang, Kaifu Li, Rui Han, Heng Li, Chuan Li, Jun Zheng, Yang Qian, Tao Du, Xudong Gao, Yuchen Wang, Chuanying Jiang, Jie Li
  • Patent number: 11960845
    Abstract: Embodiments relate to decoding communications with token sky maps. At least one electronic communication including emoticons having a non-original meaning is received. A candidate meaning is determined for the emoticons having the non-original meaning in the at least one electronic communication based at least in part on token neighborhood distribution structures. The candidate meaning for the emoticons having the non-original meaning is caused to be displayed on at least one device.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: April 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Ziqiumin Wang, Qing Lu, Wei Jun Zheng, Xiao Feng Ji, Yuan Jin
  • Publication number: 20240119862
    Abstract: A method, computer system, and a computer program product for syllable-based pronunciation help are provided. An input text in a first language may be received. A selection of a target language that is different from the first language may be received. From the target language, syllables with a pronunciation most closely matching a pronunciation of the input text in the first language are obtained. The obtaining is based on a comparison of one or more spectrograms for the input text with one or more spectrograms for text of the target language. The obtained syllables in the target language are presented.
    Type: Application
    Filed: September 28, 2022
    Publication date: April 11, 2024
    Inventors: Wei Jun Zheng, Xiao Xia Mao, QING LU, Yuan Jin, Xiao Feng Ji
  • Patent number: 11954710
    Abstract: A media recommendation for a target item is provided while media information is displayed through an information display interface that includes detailed information of the target item when a display position of the media information meets a preset condition. A dynamic effect is displayed that the target item moves from the media information to a preset position in the detailed information while displaying the detailed information. The dynamic display of the target item enriches display of the target item to attract users' attention and focus, thereby improving the recommendation effect of the target item.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: April 9, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Rui Han, Liyun Wang, Si Lin Liu, Ren Jun Zheng, Tingting Li, Tao Wang
  • Publication number: 20240104770
    Abstract: A three-dimensional scanning system includes a scanning apparatus configured to acquire first raw image data of a scanning target. The three-dimensional scanning system further includes a first field programmable gate array (FPGA) module provided in the scanning apparatus and configured to perform computational preprocessing on the first raw image data to obtain valid first feature data. The three-dimensional scanning system further includes a modeling terminal connected to the scanning apparatus and configured to perform modeling processing based on the first feature data to generate a three-dimensional model of the scanning target.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 28, 2024
    Applicant: SCANTECH (HANGZHOU) CO., LTD.
    Inventors: Jiangfeng Wang, Shangjian CHEN, Bing YE, Zhaolong WANG, Jun ZHENG
  • Publication number: 20240096344
    Abstract: An embodiment includes identifying, during a video conference attended by a first attendee, other attendees of the video conference. The embodiment renders a virtual meeting environment including virtual representations of the other attendees, where the rendering includes accessing relationship characteristic data indicative of relationships between the first attendee and other attendees. The embodiment calculates positions for virtual representations of the other attendees in the first attendee's virtual field of view based on the relationship characteristic data. The embodiment also detects simultaneous speech from two of the other attendees and, in response, directs the individual speech from each of the other attendees to respective audio channels.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 21, 2024
    Applicant: International Business Machines Corporation
    Inventors: Wei Jun Zheng, Shi Kun Li, Shuai Cao, Fan Xiao Xin, Ying Li
  • Patent number: 11933343
    Abstract: A washer includes a conductive main body, a first seal portion, and a second seal portion. The main body includes an annular plate-shaped body and a protruding portion. The protruding portion protrudes in the thickness direction from the outer peripheral portion of the plate-shaped body. The first seal portion covers the inner peripheral surface at the inner peripheral portion and both surfaces in the thickness direction of the plate-shaped body. The second seal portion covers at least the distal end portion of the protruding portion.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: March 19, 2024
    Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    Inventor: Jun Zheng
  • Patent number: 11936590
    Abstract: A wireless communication device (alternatively, device, WDEV, etc.) includes at least one processing circuitry configured to support communications with other WDEV(s) and to generate and process signals for such communications. In one example, the circuitry is configured to generate a null data packet (NDP), transmit at least a portion of the NDP to another wireless communication device via fewer than all of a plurality of sub-channels of a communication channel, and receive feedback from the another wireless communication device that is based on the another wireless communication processing the at least the portion of the NDP that is received via the fewer than all of the plurality of sub-channels of the communication channel. In one example, the generated NDP includes at least one signal field (SIG) field therein that includes information to specify a preamble puncturing option or the information is transmitted in a previous packet.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: March 19, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Ron Porat, Jun Zheng
  • Publication number: 20240073847
    Abstract: An apparatus and a method for radio access network control are provided. A registration state is switched to a closed state and connection information is provided in reply to a base station in response to receiving first identification information of user equipment registered by the base station. In the closed state, in response to receiving second identification information registered by an enrichment information provider, a correspondence between the first and second identification information is established and stored in a mapping table, and the registration state is switched to an open state.
    Type: Application
    Filed: November 15, 2022
    Publication date: February 29, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Chai-Hien Gan, Mei Jun Zheng
  • Publication number: 20240071726
    Abstract: The present disclosure relates to the technical field of composite coating preparation, in particular to a method for plasma-assisted and multi-step continuous preparation of a diffusion layer/amorphous carbon film composite coating and use thereof. In the present disclosure, a high-temperature plasma carburizing/nitriding technology and a low-temperature plasma carbon coating technology are combined by a plasma activation technology with argon ion under gradient cooling, and the surface of a material is activated by multiple bombardment on the surface of the material with high-energy argon ions. In this way, a cluster-like porous and loose structure on a surface of the diffusion layer is removed.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Inventors: Yang YANG, Shihong ZHANG, Jun ZHENG, Jie LI, Jinming XIE
  • Patent number: D1015417
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: February 20, 2024
    Assignee: GuangZhou LAVA MUSIC LLC.
    Inventors: Zi-Tian Lu, Hao-Jun Zheng, Wei Zhong, Zhen-Hui Yu
  • Patent number: D1015418
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: February 20, 2024
    Assignee: GuangZhou LAVA MUSIC LLC.
    Inventors: Zi-Tian Lu, Hao-Jun Zheng, Wei Zhong, Zhen-Hui Yu