Patents by Inventor Gang Xu

Gang Xu 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: 20240120984
    Abstract: A method for positioning based system design for smart repeaters with adaptive beamforming capabilities is implemented by an electronic device. In certain embodiments, the electronic device is a smart repeater. The method includes obtaining user equipment (UE) location information indicating a location of a UE. The method includes translating, based on a prediction engine, the UE location information to a beam index associated with a beam to serve the UE at the location of the UE. The method includes receiving, from an external communication device via a first wireless communication channel, traffic intended for the UE. The method includes forward-transmitting, via a second wireless communication channel, the traffic via the beam formed at a transmit (TX) antenna of the electronic device.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 11, 2024
    Inventors: Sandy Saab, Shadi Abu-Surra, Gang Xu, Jianzhong Zhang
  • Publication number: 20240116197
    Abstract: The present invention relates to a robotic arm, including: an upper arm and a front arm; a first joint structure, by which the upper arm and the front arm are articulated together; a second joint structure, arranged at an end of the upper arm and/or an end of the front arm; a first driving mechanism, arranged in the upper arm; and a second driving mechanism, arranged in the front arm, where the first joint structure includes a first force amplification apparatus and a first locking element, the second joint structure includes a second force amplification apparatus and a second locking element, and the first driving mechanism and the second driving mechanism apply an acting force to the first locking element and/or the second locking element by the first force amplification apparatus and/or the second force amplification apparatus.
    Type: Application
    Filed: May 5, 2022
    Publication date: April 11, 2024
    Inventors: Gang ZHU, Kewen MU, Ke XU, Wei TIAN, Xiangrui ZHAO
  • Publication number: 20240117796
    Abstract: A distance adjustment apparatus and a control method of the distance adjustment apparatus are provided. The distance adjustment apparatus includes a connection component, and the connection component includes a first component and a second component. The first component is connected to the second component, and a memory alloy component is disposed in a connection region between the first component and the second component. The memory alloy component is controlled by a current to drive the first component and the second component to move closer to and/or away from each other.
    Type: Application
    Filed: January 21, 2022
    Publication date: April 11, 2024
    Inventors: Gang Ni, Yufei Sun, Huimin Zhang, Jenhui Liao, Dexin Xu, Xuhai Zhang
  • Publication number: 20240121625
    Abstract: A smart repeater includes a transceiver configured to receive a reference signal, receive, from a base station (BS), a subcarrier allocation for a plurality of user equipments (UEs), receive, from the BS, a downlink (DL) beam associated with the plurality of UEs, and retransmit the DL beam. The smart repeater further includes a processor, operatively coupled to the transceiver, the processor configured to determine a beam split configuration for the DL beam based on the subcarrier allocation, and cause the transceiver to retransmit the DL beam according to the beam split configuration. To retransmit the DL beam according to the beam split configuration the transceiver is further configured to generate a frequency dependent beam for each of the plurality of UEs, and direct the frequency dependent beam for each of the plurality of UEs to a UE associated with the frequency dependent beam.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 11, 2024
    Inventors: Sandy Saab, Shadi Abu-Surra, Gang Xu, Jianzhong Zhang
  • Patent number: 11952728
    Abstract: A road structure reconstructed from large-scale independent underground garage and a construction method, which solves the problem of a newly constructed urban expressway passing through large underground space. The technical point is a construction method for the road structure reconstructed from large-scale independent underground garage, including the following steps: S100: segmentation for the garage, S200: preparation before construction: the materials and equipment required for construction are transported to the site, and the construction site is cleaned, S300: reconstruction for the front section, S400: reconstruction for the middle section, S500: reconstruction for the rear section. The inventiveness of the present disclosure is the application of segmentation construction, the front section is completely obsoleted, a transition section is provided at the middle, and the design of the rear section adopts a double-deck road, thus the original underground garage structure is fully utilized.
    Type: Grant
    Filed: July 12, 2023
    Date of Patent: April 9, 2024
    Assignee: HANGZHOU CITY UNIVERSITY
    Inventors: Gang Wei, Tianbao Xu, Jiaxuan Zhu, Yunliang Cui, Bing Li, Ke Wang, Pengfei Xiang, Shuangyan Lin, Xinquan Wang, Hongguo Diao
  • Publication number: 20240108925
    Abstract: A high temperature-resistant fire extinguishing robot, comprising: a high temperature-resistant robot chassis system and a high temperature-resistant turret system. The high temperature-resistant robot chassis system carries the high temperature-resistant turret system to perform movements and obstacle avoidance, provides the high temperature-resistant turret system with energy, and further comprises: a high temperature-resistant tract drive system, a thermal protection system, and a control and sensor system, the high temperature-resistant track drive system being arranged outside of the thermal protection system, and the control and sensor system being arranged within the thermal protection system.
    Type: Application
    Filed: March 17, 2021
    Publication date: April 4, 2024
    Inventors: Fei TANG, Yanlong XU, Gang LUO, Jin CHEN, Mingxu LI
  • Publication number: 20240113422
    Abstract: The embodiments of the present disclosure provide an antenna vibrator and an antenna, and the antenna vibrator includes a radiation board. The radiation board is a polygon, a part of the radiation board bends downward to form a plurality of support portions and a plurality of hollowed holes, and a plurality of corners of the radiation board bend downward to form a plurality of bending angle portions. The support portion serves to support and connect. At the same time, by forming the bending angle portion on the radiation board, isolation of the vibrator is optimized, and after the vibrator is arrayed, a cross-polarization ratio meets a conventional indicator in a case of not adding a boundary condition.
    Type: Application
    Filed: May 18, 2023
    Publication date: April 4, 2024
    Applicant: Suzhou Luxshare Technology Co., Ltd.
    Inventors: ZHENHUA LI, CHENGYU XU, WENKAI XU, GANG ZHOU
  • Publication number: 20240111473
    Abstract: A distributed display method provides different parts of an application interface that are collaboratively displayed on a plurality of terminals, so that manners for collaborative display between the plurality of terminals are more flexible and richer. A first terminal displays a first interface including a first part and a second part. When the first terminal detects that a preset condition is met, the first terminal displays a second interface, where the second interface includes the first part and does not include the second part; and the first terminal notifies a second terminal to display a third interface, where the third interface includes the second part and does not include the first part.
    Type: Application
    Filed: December 6, 2023
    Publication date: April 4, 2024
    Inventors: Zhen Wang, Bo Qiang, Bingxin Sun, Yanan Zhang, Hongjun Wang, Junjie Si, Mengzheng Hua, Gang Li, Cheng Luo, Xiaoxiao Duan, Wei Li, Chao Xu
  • Publication number: 20240113446
    Abstract: The embodiments of the present disclosure provide an antenna vibrator and an antenna, and the antenna vibrator includes a radiation board. A center region of the radiation board is provided with a plurality of slits, and the radiation board is bent downwards at a peripheral region of each slit to form a support portion and a hollowed-out hole. The support portion serves to support and connect. At the same time, by forming the slit on the radiation board, the isolation of the vibrator is optimized, and the cross polarization ratio after the vibrator being arrayed may meet conventional index without adding a boundary condition.
    Type: Application
    Filed: May 18, 2023
    Publication date: April 4, 2024
    Applicant: Suzhou Luxshare Technology Co., Ltd.
    Inventors: ZHENHUA LI, CHENGYU XU, WENKAI XU, GANG ZHOU
  • Publication number: 20240111026
    Abstract: A laser rangefinder with magnetic suction includes a first shell, a second shell, a display screen, a control button, a laser ranging device and a magnet device used to fix the laser rangefinder on a metal frame by magnetic suction. A front end of the first shell is provided with the display screen and the control button, a first accommodating cavity is formed between the first shell and the second shell, the laser ranging device is disposed in the first accommodating cavity, and the magnet device is disposed on the second shell. In this case, the laser rangefinder with magnetic suction makes the measurement more convenient and ensures the accuracy of the measurement results.
    Type: Application
    Filed: September 12, 2023
    Publication date: April 4, 2024
    Inventors: Xiaojian XU, Gang HE
  • Publication number: 20240112971
    Abstract: An integrated circuit (IC) device comprises a substrate comprising a glass core. The glass core comprises a first surface and a second surface opposite the first surface, and a first sidewall between the first surface and the second surface. The glass core may include a conductor within a through-glass via extending from the first surface to the second surface and a build-up layer. The glass cord comprises a plurality of first areas of the glass core and a plurality of laser-treated areas on the first sidewall. A first one of the plurality of laser-treated areas may be spaced away from a second one of the plurality of laser-treated areas. A first area may comprise a first nanoporosity and a laser-treated area may comprise a second nanoporosity, wherein the second nanoporosity is greater than the first nanoporosity.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Applicant: Intel Corporation
    Inventors: Yiqun Bai, Dingying Xu, Srinivas Pietambaram, Hongxia Feng, Gang Duan, Xiaoying Guo, Ziyin Lin, Bai Nie, Haobo Chen, Kyle Arrington, Bohan Shan
  • Publication number: 20240113447
    Abstract: The embodiments of the present disclosure provide an antenna vibrator and an antenna, and the antenna vibrator includes a radiation board. A partial region of the radiation board is bent downwards to form a plurality of support portions and a plurality of corresponding first hollowed-out holes, and a region between two adjacent first hollowed-out holes is bent downwards to form a plurality of bending portions and a plurality of corresponding second hollowed-out holes. The support portion serves to support and connect. At the same time, by forming the bending portion and the second hollowed-out hole on the radiation board, the isolation of the vibrator is optimized, and the cross polarization ratio after the vibrator being arrayed may meet conventional index without adding a boundary condition.
    Type: Application
    Filed: May 18, 2023
    Publication date: April 4, 2024
    Applicant: Suzhou Luxshare Technology Co., Ltd.
    Inventors: ZHENHUA LI, CHENGYU XU, WENKAI XU, GANG ZHOU
  • Publication number: 20240112664
    Abstract: The embodiments of the present disclosure provide a headset device with speakers, a signal processing method and an analysis system thereof. The headset device with speakers includes a speaker assembly and a first sound receiving assembly, and provides noise reduction effect on surrounding environment by the signal processing method for the headset with speakers. The speaker assembly includes a signal processing module. The signal processing module performs calibration by the sound transfer function to solve the playback influence arisen from the sound transmission distance between the speaker assembly and the human ear. The signal processing module performs calibration to calibrate the signal outputted by the speaker assembly to cancel the environmental noise, so that it can effectively solve the problem of attenuation of the sound received by the human ear due to the sound transmission distance of the open speaker.
    Type: Application
    Filed: April 11, 2023
    Publication date: April 4, 2024
    Applicant: Luxshare Precision Technology(Nanjing)Co., LTD
    Inventors: FeiFei HAN, GuoJun XU, Gang XU
  • Publication number: 20240113634
    Abstract: A bidirectional transmission circuit for a universal signal, comprising an intrinsically safe energy limiting module, a first signal coupling module, an isolation transformer module, a second signal coupling module and a control module; the first signal coupling module adjusts a first direct current signal of a universal signal to a first alternating current signal, the isolation transformer module transmits the first alternating current signal to the second signal coupling module in an isolation manner, and the second signal coupling module adjusts the first alternating current signal to a second direct current signal to a universal signal receiving terminal; the second signal coupling module further adjusts a third direct current signal of a control signal to a second alternating current signal, and the first signal coupling module further adjusts the second alternating current signal to a fourth direct current signal to a control signal receiving terminal.
    Type: Application
    Filed: March 15, 2021
    Publication date: April 4, 2024
    Inventors: Min XU, Gang DU, Fan HE, Xi FANG
  • Publication number: 20240092920
    Abstract: The present disclosure relates to a dual inhibiting antibody that targets human interleukin-4 and interleukin-13, a manufacturing method therefor and use thereof.
    Type: Application
    Filed: June 29, 2023
    Publication date: March 21, 2024
    Applicant: Keymed Biosciences Co., Ltd.
    Inventors: Bo CHEN, Gang Xu, Juntao Yu
  • Patent number: 11936042
    Abstract: A cathode material includes: a plurality of first particles. Each first particle includes a secondary particle composed of a plurality of third particles, and the first particle includes a first lithium-containing transition metal oxide; and a plurality of second particles. The second particle includes a fourth particle and/or a secondary particle composed of a plurality of fourth particles, and the second particle includes a second lithium-containing transition metal oxide. The electrochemical device including the cathode material is significantly improved in the aspects of energy density, capacity attenuation and service life.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: March 19, 2024
    Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
    Inventors: Wenyuan Liu, Gang Peng, Ye Lang, Leimin Xu
  • Patent number: 11932055
    Abstract: A high temperature-resistant wheel, comprising: an elastic hub assembly (1), which has a thermal insulation layer integrated therewith so as to insulate the elastic hub assembly (1) from exterior high temperatures; and a rigid wheel barbed ring (2), which has the elastic hub assembly (1) fastened inside and rotates together with the elastic hub assembly (1). A robot, which comprises the high temperature-resistant wheel.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 19, 2024
    Assignee: BEIJING LESEN TECHNOLOGY CO., LTD
    Inventors: Fei Tang, Yanlong Xu, Gang Luo, Jin Chen, Mingxu Li
  • Patent number: 11933850
    Abstract: A device for detecting a slot wedge, an air gap and a broken rotor bar is provided, where a sequential circuit generates double concurrent pulses; the sequential circuit is connected to driving power modules; the driving power modules are connected to front-end interface circuits; the front-end interface circuits convert the double concurrent pulses into corresponding magnetic-field pulses; the magnetic-field pulses are transmitted to power supply terminals on adjacent phases of stator windings through impedance matching pins and coupled at a corresponding coil, air gap and squirrel cage rotor to generate single groups of cyclic rotating magnetic potentials; single rotating magnetic potentials are sequentially generated in adjacent slots on each of the phases of the stator windings; rotating electric potentials in magnetic circuits with two symmetrical phases are magnetically coupled to form distributed coupling magnetic field reflected full-cycle waves for reflecting a difference of a corresponding slot wedg
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: March 19, 2024
    Assignee: HANGZHOU HENUOVA TECHNOLOGY CO., LTD.
    Inventors: Yuewu Zhang, Weixing Yang, Boyan Zhao, Jie Luo, Gang Du, Chao Wang, Han Gao, Liwei Qiu, Ming Xu, Jiamin Li, Yanxing Bao, Qianyi Zhang, Zuting Cao, Junliang Liu
  • Publication number: 20240088052
    Abstract: A die assembly is disclosed. The die assembly includes a die, one or more die pads on a first surface of the die and a die attach film on the die where the die attach film includes one or more openings that expose the one or more die pads and that extend to one or more edges of the die.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Inventors: Bai NIE, Gang DUAN, Srinivas PIETAMBARAM, Jesse JONES, Yosuke KANAOKA, Hongxia FENG, Dingying XU, Rahul MANEPALLI, Sameer PAITAL, Kristof DARMAWIKARTA, Yonggang LI, Meizi JIAO, Chong ZHANG, Matthew TINGEY, Jung Kyu HAN, Haobo CHEN
  • Patent number: D1020147
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: March 26, 2024
    Assignees: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Jin Wang, Hyun Seon Shin, Lu Wang, Chang Liu, Pei Cao, Gang Liu, Jian Xu