Patents by Inventor Chao Gong

Chao Gong 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: 20210265894
    Abstract: The present disclosure provides a magnetic suspension bearing stator, a compressor and an air conditioner. The bearing stator includes a frame, a bearing iron core and an axial winding, the frame is provided with an accommodation recess used to position the axial winding. A position-limiting portion is disposed in the accommodation recess, and the position-limiting portion is used to keep the axial winding in the accommodation recess. The frame is provided with a first positioning portion for connecting with the bearing iron core on the outer wall surfaces of both sides of the accommodation recess. The frame is not easy to come out from the bearing core, and the axial winding is not easy to come out from the frame, so that the relative position between the axial winding and the bearing iron core is fixed.
    Type: Application
    Filed: May 13, 2021
    Publication date: August 26, 2021
    Inventors: Chao ZHANG, Fang ZHANG, Gao GONG, Jiuzhan SU, Xin LI, Ruhao DONG, Mingxing DENG, Penghui LIU, Fei WANG, Rui WU, Weijie ZHAO, Zhitao WEI, Jianhui WANG, Dunying ZHONG, Zhanqin LIU
  • Patent number: 11100047
    Abstract: Techniques delete snapshots. The techniques involve: in response to a data block to which a plurality of snapshots of a file to be deleted point being shared, determining whether a physical address of the data block to which the plurality of snapshots to be deleted point is the same as a target physical address of a data block to which a target snapshot of the file points. The techniques further involve: in response to the physical address of the data block to which the plurality of snapshots to be deleted point being the same as the target physical address, setting flag bits associated with the plurality of snapshots to be deleted to a first state. The techniques further involve: in response to detecting the first state, updating a target weight with a sum of weights of the plurality of snapshots to be deleted (e.g., respective quotas).
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: August 24, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Shuo Lv, Huan Chen, Guoyu Hu, Chao Han, Qiaosheng Zhou, Jian Liu, Chen Gong, Congyue Gu
  • Publication number: 20200368631
    Abstract: A device control system, method, and apparatus are provided. The system includes a control device and at least two battle game devices. The control device is configured to: establish a connection to a first battle game device, and send a control instruction to the first battle game device during a battle game according to a received external control operation. The first battle game device is configured to battle according to the control instruction. The second battle game device is configured to: obtain a relative position of the first battle game device during the battle game, and automatically battle according to the relative position.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Ming ZHAO, Qingwei HE, Sixi LU, Chuankang FAN, Lujie KANG, Chao GONG, Yanqing JING, Zhe ZHU
  • Patent number: 10773176
    Abstract: A device control system, method, and apparatus are provided. The system includes a control device and at least two battle game devices. The control device is configured to: establish a connection to a first battle game device, and send a control instruction to the first battle game device during a battle game according to a received external control operation. The first battle game device is configured to battle according to the control instruction. The second battle game device is configured to: obtain a relative position of the first battle game device during the battle game, and automatically battle according to the relative position.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: September 15, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ming Zhao, Qingwei He, Sixi Lu, Chuankang Fan, Lujie Kang, Chao Gong, Yanqing Jing, Zhe Zhu
  • Patent number: 10443466
    Abstract: A urea injection system comprises a fluid conveying apparatus used for extracting a urea solution from a urea tank, several nozzles indirectly connected to the fluid conveying apparatus, and a controller used for controlling the urea injection system. The urea injection system is adapted to process exhaust gas of a plurality of engines at the same time. The nozzles comprise a first nozzle used for injecting a urea solution to a first exhaust pipe of a first engine and a second nozzle used for injecting the urea solution to a second exhaust pipe of a second engine. A plurality of nozzles respectively corresponding to a plurality of engines is arranged in the urea injection system, so as to process exhaust gas of the plurality of engines at the same time by using only one urea injection system.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: October 15, 2019
    Assignee: Tenneco (Suzhou) Emission System Co., Ltd.
    Inventors: Zhenqiu Yang, Gaofeng Fan, Chao Gong
  • Patent number: 10344653
    Abstract: A fluid delivery device, comprising an integrated cabinet, a pump installed in the integrated cabinet, an inlet pipeline connected to the pump, and an outlet pipeline connected to the pump; the pump comprises a motor located at the bottom portion of the integrated cabinet, a pump head located at the top portion of the integrated cabinet, and a magnetic coupling portion located between the motor and the pump head; the pump head, the magnetic coupling portion and the motor are arranged in a sequence from top to bottom; and the pump head is provided with a U-shaped flow channel and a gear mechanism therein located at the bottommost portion of the flow channel. The fluid delivery device eliminates bubbles in the solution accumulated in the pump, thus ensuring a working efficiency of fluid delivery of the pump, and ensuring precise control of a delivery amount.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: July 9, 2019
    Assignee: TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    Inventors: Chao Gong, Ping Wang, Gaofeng Fan, Qiang Sun, Zhenqiu Yang, Biao Du, Suheng Tian
  • Publication number: 20190070518
    Abstract: A first battling device has one or more processors, memory, one or more wireless receiving components; and one or more driving component for moving the first battling device. The first battling device receives a radio signal by using at least one of the wireless receiving components, the radio signal being broadcast by a wireless transmitting component of a second battling device that is distinct from the first battling device. The first battling device determines a position of the first battling device relative to the second battling device according to respective position information of the at least one of the wireless receiving components of the first battling device that have received the radio signal. The first battling device performs a predetermined action according to the respective position information of the at least one of the wireless receiving components of the first battling device that have received the radio signal.
    Type: Application
    Filed: November 2, 2018
    Publication date: March 7, 2019
    Inventors: Sixi LU, Chuankang Fan, Lujie Kang, Ming Zhao, Qingwei He, Chao Gong, Yanqing Jing, Zhe Zhu, Yao Chen
  • Patent number: 10202883
    Abstract: A common rail assembly used in a urea injection system, comprising at least a first common rail and a second common rail which are connected to each other, wherein the first common rail comprises a first housing, a pressure detecting device mounted on the first housing and a pressure adjusting device. The first housing comprises a first urea inlet channel, a first urea outlet channel, at least one first feeding inlet connected to the first urea inlet channel and at least one first back-flow outlet connected to the first urea outlet channel. The pressure detecting device is connected to the first urea inlet channel. The pressure adjusting device can connect/disconnect the first urea inlet channel to/from the first urea outlet channel. Also disclosed are a urea injection system and the application of the common rail assembly.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: February 12, 2019
    Assignee: TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    Inventors: Zhenqiu Yang, Chao Gong, Gaofeng Fan, Daling Liu, Haitao Zhang, Anzhou Wu, Shuai Guan
  • Publication number: 20180326315
    Abstract: A device control system, method, and apparatus are provided. The system includes a control device and at least two battle game devices. The control device is configured to: establish a connection to a first battle game device, and send a control instruction to the first battle game device during a battle game according to a received external control operation. The first battle game device is configured to battle according to the control instruction. The second battle game device is configured to: obtain a relative position of the first battle game device during the battle game, and automatically battle according to the relative position.
    Type: Application
    Filed: July 24, 2018
    Publication date: November 15, 2018
    Inventors: Ming ZHAO, Qingwei HE, Sixi LU, Chuankang FAN, Lujie KANG, Chao GONG, Yanqing JING, Zhe ZHU
  • Patent number: 9930582
    Abstract: There is provided mechanisms for determining Universal Terrestrial Radio Access (UTRA) environment for a wireless terminal (WT). The WT supports operation in both a UTRA frequency-division duplexing (UTRA-FDD) environment and a UTRA time-division duplexing (UTRA-TDD) environment. The WT acquires a need for determining its UTRA environment. The WT determines its UTRA environment based on network information received by the WT. The network information indicates if the WT is in the UTRA-FDD environment or in the UTRA-TDD environment.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: March 27, 2018
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventors: Gustaf Claeson, Chao Gong, Bela Rathonyi, Jian Cheng Sun
  • Publication number: 20170350290
    Abstract: A urea injection system comprises a fluid conveying apparatus used for extracting a urea solution from a urea tank, several nozzles indirectly connected to the fluid conveying apparatus, and a controller used for controlling the urea injection system. The urea injection system is adapted to process exhaust gas of a plurality of engines at the same time. The nozzles comprise a first nozzle used for injecting a urea solution to a first exhaust pipe of a first engine and a second nozzle used for injecting the urea solution to a second exhaust pipe of a second engine. A plurality of nozzles respectively corresponding to a plurality of engines is arranged in the urea injection system, so as to process exhaust gas of the plurality of engines at the same time by using only one urea injection system.
    Type: Application
    Filed: December 15, 2015
    Publication date: December 7, 2017
    Inventors: Zhenqiu YANG, Gaofeng FAN, Chao GONG
  • Publication number: 20170328260
    Abstract: A common rail assembly used in a urea injection system, comprising at least a first common rail and a second common rail which are connected to each other, wherein the first common rail comprises a first housing, a pressure detecting device mounted on the first housing and a pressure adjusting device. The first housing comprises a first urea inlet channel, a first urea outlet channel, at least one first feeding inlet connected to the first urea inlet channel and at least one first back-flow outlet connected to the first urea outlet channel. The pressure detecting device is connected to the first urea inlet channel. The pressure adjusting device can connect/disconnect the first urea inlet channel to/from the first urea outlet channel. Also disclosed are a urea injection system and the application of the common rail assembly.
    Type: Application
    Filed: November 12, 2015
    Publication date: November 16, 2017
    Inventors: Zhenqiu YANG, Chao GONG, Gaofeng FAN, Daling LIU, Haitao ZHANG, Anzhou WU, Shuai GUAN
  • Publication number: 20170306820
    Abstract: A fluid delivery device, comprising an integrated cabinet, a pump installed in the integrated cabinet, an inlet pipeline connected to the pump, and an outlet pipeline connected to the pump; the pump comprises a motor located at the bottom portion of the integrated cabinet, a pump head located at the top portion of the integrated cabinet, and a magnetic coupling portion located between the motor and the pump head; the pump head, the magnetic coupling portion and the motor are arranged in a sequence from top to bottom; and the pump head is provided with a U-shaped flow channel and a gear mechanism therein located at the bottommost portion of the flow channel. The fluid delivery device eliminates bubbles in the solution accumulated in the pump, thus ensuring a working efficiency of fluid delivery of the pump, and ensuring precise control of a delivery amount.
    Type: Application
    Filed: November 12, 2015
    Publication date: October 26, 2017
    Inventors: Chao GONG, Ping WANG, Gaofeng FAN, Qiang SUN, Zhenqiu YANG, Biao DU, Suheng TIAN
  • Patent number: 9602764
    Abstract: The present invention discloses a method for implementing a video phone on a communication terminal, and the communication terminal thereof. The method comprises the steps of: determining, by the communication terminal, that it supports video phone services and is located in a second communication access network which supports the transmission of a second data contained in the video phone services; initiating or waiting for a video phone call; establishing and maintaining a video phone connection with a second communication terminal; and switching CS domain services to a first communication access network which supports the transmission of a first data contained in the CS domain services after the video phone connection is terminated.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: March 21, 2017
    Assignee: OPTIS CIRCUIT TECHNOLOGY, LLC
    Inventors: Hongping Song, Chao Gong
  • Publication number: 20170041840
    Abstract: There is provided mechanisms for determining Universal Terrestrial Radio Access (UTRA) environment for a wireless terminal (WT). The WT supports operation in both a UTRA frequency-division duplexing (UTRA-FDD) environment and a UTRA time-division duplexing (UTRA-TDD) environment. The WT acquires a need for determining its UTRA environment. The WT determines its UTRA environment based on network information received by the WT. The network information indicates if the WT is in the UTRA-FDD environment or in the UTRA-TDD environment.
    Type: Application
    Filed: November 29, 2013
    Publication date: February 9, 2017
    Inventors: Gustaf Claeson, Chao Gong, Bela Rathonyi, Jian Cheng Sun
  • Patent number: 9306615
    Abstract: The present invention provides a method for a communication terminal to reside in a plurality of networks, and a communication terminal thereof. The method comprises the steps of: acquiring a first signal intensity corresponding to a first communication network and acquiring a second signal intensity corresponding to a second communication network; when the first signal intensity is greater than a first threshold, registering a first service in the first communication network; when the second signal intensity is greater than a second threshold, registering a second service in the second communication network; when the second signal intensity is less than or equal to the second threshold, searching for the second communication network and registering the second service in the first communication network; and when the first signal intensity is less than or equal to the first threshold, searching for the first communication network and registering the first service in the second communication network.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: April 5, 2016
    Assignee: ST-Ericsson SA, En Liquidation
    Inventors: Hongping Song, Chao Gong
  • Publication number: 20140315595
    Abstract: The present invention provides a method for a communication terminal to reside in a plurality of networks, and a communication terminal thereof. The method comprises the steps of: acquiring a first signal intensity corresponding to a first communication network and acquiring a second signal intensity corresponding to a second communication network; when the first signal intensity is greater than a first threshold, registering a first service in the first communication network; when the second signal intensity is greater than a second threshold, registering a second service in the second communication network; when the second signal intensity is less than or equal to the second threshold, searching for the second communication network and registering the second service in the first communication network; and when the first signal intensity is less than or equal to the first threshold, searching for the first communication network and registering the first service in the second communication network.
    Type: Application
    Filed: January 20, 2012
    Publication date: October 23, 2014
    Applicant: ST-ERICSSON SEMICONDUCTOR (BEIJING) CO., LTD
    Inventors: Hongping Song, Chao Gong
  • Publication number: 20140036029
    Abstract: The present invention discloses a method for implementing a video phone on a communication terminal, and the communication terminal thereof. The method comprises the steps of: determining, by the communication terminal, that it supports video phone services and is located in a second communication access network which supports the transmission of a second data contained in the video phone services; initiating or waiting for a video phone call; establishing and maintaining a video phone connection with a second communication terminal; and switching CS domain services to a first communication access network which supports the transmission of a first data contained in the CS domain services after the video phone connection is terminated.
    Type: Application
    Filed: January 16, 2012
    Publication date: February 6, 2014
    Applicant: ST-ERICSSON SA
    Inventors: Hongping Song, Chao Gong
  • Patent number: 8339131
    Abstract: An electric field sensor comprising: a substrate having a hole; a shielding electrode and a sensing electrode, disposed in the hole of the substrate; a piezoelectric bar having one end connected to the center of the shielding electrode, the other end fixed on the substrate. Present invention provides several electric field sensors, which have the same feature of utilizing electrodes interleaving vibration to modulate external electric field. They have IC-compatible operation voltage and small volume.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: December 25, 2012
    Assignee: Institute of Electronics, Chinese Academy of Sciences
    Inventors: Shanhong Xia, Chao Ye, Chao Gong, Xianxiang Chen, Qiang Bai, Shaofeng Chen
  • Publication number: 20090273337
    Abstract: An electric field sensor comprising: a substrate having a hole; a shielding electrode and a sensing electrode, disposed in the hole of the substrate; a piezoelectric bar having one end connected to the center of the shielding electrode, the other end fixed on the substrate. Present invention provides several electric field sensors, which have the same feature of utilizing electrodes interleaving vibration to modulate external electric field. They have IC-compatible operation voltage and small volume.
    Type: Application
    Filed: July 13, 2009
    Publication date: November 5, 2009
    Inventors: Shanhong XIA, Chao YE, Chao GONG, Xianxiang CHEN, Qiang BAI, Shaofeng CHEN