Patents by Inventor Bo Ling

Bo Ling 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: 20240369237
    Abstract: An electric control box includes a heat dissipation device and a support base at which the heat dissipation device is mounted. A plurality of heat dissipation flow channels are formed at the support base and sequentially arranged in a height direction of the electric control box. Air outlets of at least two of the plurality of heat dissipation flow channels corresponding to the heat dissipation device.
    Type: Application
    Filed: September 23, 2021
    Publication date: November 7, 2024
    Inventors: Xidong WANG, Bo LV, Jing LING, Qiankun LIU
  • Publication number: 20240372964
    Abstract: Low lighting adjustments can be provided within a video communication session. A system generates a lighting adjustment request including a lighting adjustment depth, then segments a region of a video frame into texture sub-regions. The system smoots areas that are adjacent to the texture sub-regions. The system detects an amount of lighting using an artificial intelligence model and modifies the video frame to adjust the amount of lighting. The amount of adjustment of lighting corresponds to the lighting adjustment depth.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Inventors: Abhishek Balaji, Bo Ling, Min Miao, Nitasha Walia, Xingguo Zhu
  • Patent number: 12133283
    Abstract: A data processing method includes, when receiving a BLUETOOTH scanning enabling indication of a first application, a first device that receives broadcast data from a second device, sends a scanning request to the second device, and receives a scanning response. Accordingly, when the broadcast data is a data packet of a specified type, the broadcast data is reported to the first application, and the scanning response is discarded.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: October 29, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhongyin Jiang, Keyang Yin, Le Chen, Li Li, Bo Ling
  • Publication number: 20240353115
    Abstract: A cross-flow fan includes a volute internally provided with an air supply duct, a cross-flow fan wheel disposed in the air supply duct and dividing the air supply duct into an air inlet duct located upstream of the cross-flow fan wheel and an air outlet duct located downstream of the cross-flow fan wheel, and a flow guide member disposed at a side wall of the air outlet duct close to an end of the cross-flow fan wheel.
    Type: Application
    Filed: October 13, 2021
    Publication date: October 24, 2024
    Inventors: Daike CAO, Bo WU, Xidong WANG, Jing LING
  • Patent number: 12124016
    Abstract: A lens assembly includes a first lens group, a second lens group, a third lens group, a fourth lens group, and a reflective element. The first lens group is with refractive power. The second lens group is with positive refractive power. The third lens group is with positive refractive power. The fourth lens group is with refractive power. The reflective element includes a reflective surface. A light from an object sequentially passes through the first lens group, the second lens group, the third lens group, and the fourth lens group to an image side along an axis. The reflective element is disposed between an object side and the image side along the axis. Intervals of the lens groups are changeable when the lens assembly zooms from a wide-angle end to a telephoto end.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: October 22, 2024
    Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.
    Inventors: Hsi-Ling Chang, Chien-Hung Chen, Ming-Huang Tseng, Guo-Yang Wu, Bo-Yan Chen
  • Publication number: 20240338165
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media related to multi-stream video encoding for screen sharing a communications session. The system may determine an active pixel area and a remaining pixel area of a video region. of a video region. A first video stream of the active pixel area is generated at a first frame rate. A second video stream of the remaining pixel area is generated at second frame rate, where the second frame rate is a frame rate lower than the first frame rate. A client device may transmit the first video stream and the second video stream to a second client device.
    Type: Application
    Filed: June 20, 2024
    Publication date: October 10, 2024
    Inventors: Zhichu He, Yi Guo, Bo Ling, Jing Wu, Yichen Zhang
  • Patent number: 12109575
    Abstract: An apparatus and a method for accurate flow control in a centrifugal supergravity environment. The apparatus comprises a control center, an oil supply module, a sensor module, an execution module and a centrifugal machine; the control center and the oil supply module are deployed in a normal gravity environment, and the sensor module and the execution module are deployed in a supergravity environment. According to the present application, the liquid level information of a model box, the piston position information of a servo actuator and the water supply flow information of the model box are collected by a sensor, and the information data are processed; control of the servo actuator is achieved by controlling an oil distributor; the flow fluctuation of a reciprocating water pump is weakened by the active complementation of flows of dual pump sets.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: October 8, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Yao Tang, Chen Chen, Bo Huang, Daosheng Ling, Yunmin Chen
  • Patent number: 12111242
    Abstract: Disclosed is a seepage and internal erosion test apparatus for geotechnical centrifuges. The apparatus includes a mounting base, a four-motorized-jack synchronized lifting table fixed onto the mounting base, a downstream water sink, a plurality of permeameters, a centrifugal pump, and an upstream water sink fixedly mounted on the four-motorized-jack synchronized lifting table; the downstream water sink, the plurality of permeameters, the centrifugal pump, and the upstream water sink are connected by means of pipes; electric ball valves are separately disposed on each branch on which the permeameter is mounted; a temperature control module and flow meters are disposed of in the pipe for connecting the upstream outlet to the permeameter water inlet.
    Type: Grant
    Filed: May 7, 2022
    Date of Patent: October 8, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Bo Huang, Chang Guo, Wenyue Zhang, Linfeng Cao, Yao Tang, Yu Zhao, Daosheng Ling
  • Publication number: 20240323309
    Abstract: Methods and systems provide for applying a video effect to a video corresponding to a participant within a video communication session. The system displays a video for each of at least a subset of the participants and a user interface including a selectable video effects UI element. The system receives a selection by a participant of the video effects UI element. In response to receiving the selection, the system displays a variety of video effects options for modifying the appearance of the video and/or modifying a visual representation of the participant. The system then receives a selection by the participant of a video effects option, and further receives a subselection for customizing the amount of the video effect to be applied. The system then applies, in real time or substantially real time, the selected video effect in the selected amount to the video corresponding to the participant.
    Type: Application
    Filed: June 4, 2024
    Publication date: September 26, 2024
    Inventors: Abhishek Balaji, Anna Deng, Chichen Fu, Pei Li, Bo Ling, Juliana Park, Qiang Li, Wenchong Lin
  • Publication number: 20240297207
    Abstract: A light-emitting device, includes a substrate; a semiconductor stack formed on the substrate; a first current blocking patterned structure and a second current blocking patterned structure formed on the semiconductor stack and separated from each other; and a plurality of electrodes formed on the semiconductor stack and electrically connected to the semiconductor stack; wherein the first current blocking patterned structure is overlapped with one of the plurality of electrodes and the second current blocking patterned structure is not overlapped with the plurality of electrodes.
    Type: Application
    Filed: May 9, 2024
    Publication date: September 5, 2024
    Inventors: Hsin Ying WANG, Tzung Shiun YEH, Yu Ling LIN, Bo Jiun HU
  • Patent number: 12081904
    Abstract: Methods and systems provide for low lighting adjustments within a video communication session. First, the system receives video content within a video communication session of a video communication platform, the video content having multiple video frames. The system then receives or generates a lighting adjustment request including a lighting adjustment depth, then detects an amount of lighting in the video content. The system then modifies the video content to adjust the amount of lighting, wherein the amount of adjustment of lighting corresponds to the adjustment depth, and wherein adjusting the amount of lighting is performed in real time or substantially real time upon receiving the lighting adjustment request.
    Type: Grant
    Filed: July 31, 2021
    Date of Patent: September 3, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Abhishek Balaji, Bo Ling, Min Miao, Nitasha Walia, Xingguo Zhu
  • Publication number: 20240275918
    Abstract: Methods and systems for transmitting content during a networked conference. In an embodiment, a method is provided that includes establishing a network connection between a first user equipment (UE) and a second UE, generating a video signal at the first UE, selecting content at the first UE, transmitting the video signal from the first UE over a first network channel, and transmitting the content from the first UE over a second network channel. The method also includes receiving the video signal on the first channel at the second UE, receiving the content on the second channel at the second UE, combining the video signal and the content into a combined video signal at the second UE, and displaying the combined video signal on a display device at the second UE.
    Type: Application
    Filed: October 19, 2023
    Publication date: August 15, 2024
    Applicant: Zoom Video Communications, Inc.
    Inventors: Bo Ling, Hailei Sheng, Lin Han
  • Publication number: 20240239408
    Abstract: A vehicle hitching assistance system includes a controller executing an initial alignment process including searching for a trailer within a specified area of image data that is less than a total field of the image data in directions corresponding with both a longitudinal distance between the vehicle and the trailer and a lateral direction perpendicular to the longitudinal distance, presenting an indication to a driver of the vehicle to reposition the vehicle when the trailer is not identified within the specified area, and removing the indication when the trailer is identified within the specified area. The controller further executes an automated backing process upon identifying the trailer within the specified area, including identifying a coupler of the trailer and outputting a steering signal to the vehicle to cause the vehicle to steer to align a hitch ball of the vehicle with the coupler of the trailer during reversing.
    Type: Application
    Filed: March 21, 2024
    Publication date: July 18, 2024
    Applicant: Ford Global Technologies, LLC
    Inventors: Luke Niewiadomski, Douglas Rogan, Shannon Brooks-Lehnert, Chen Zhang, Roger Arnold Trombley, Peter Ling, Kenneth Michael Mayer, Seyed Armin Raeis Hosseiny, Bo Bao, Steven Wayne Friedlander
  • Patent number: 12041373
    Abstract: Methods and systems provide for applying a video effect to a video corresponding to a participant within a video communication session. The system displays a video for each of at least a subset of the participants and a user interface including a selectable video effects UI element. The system receives a selection by a participant of the video effects UI element. In response to receiving the selection, the system displays a variety of video effects options for modifying the appearance of the video and/or modifying a visual representation of the participant. The system then receives a selection by the participant of a video effects option, and further receives a subselection for customizing the amount of the video effect to be applied. The system then applies, in real time or substantially real time, the selected video effect in the selected amount to the video corresponding to the participant.
    Type: Grant
    Filed: July 31, 2021
    Date of Patent: July 16, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Abhishek Balaji, Anna Deng, Chichen Fu, Pei Li, Bo Ling, Juliana Park, Qiang Li, Wenchong Lin
  • Publication number: 20240236228
    Abstract: An audio output method and system including first and second electronic devices and an audio output device. The first and second devices are connected to a network using a system authentication account, the first device has installed thereon a music application, and the second device has installed thereon a voice call application. When the audio output device outputs an audio signal corresponding to audio data of the music application, in response to the second device receiving an incoming call from the voice call application, the first device displays a prompt corresponding to the incoming call. The first device sends an indication of answering the incoming call to the second device, which answers the incoming call and sends audio data of the incoming call to the first device, and the first device causes the audio output device to output an audio signal corresponding to the audio data of the incoming call.
    Type: Application
    Filed: March 26, 2024
    Publication date: July 11, 2024
    Inventors: Lirong Zhang, Chao Le, Bo Ling, Li Li, Zhongyin Jiang
  • Patent number: 12032868
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media related to multi-stream video encoding for screen sharing a communications session. The system may determine an active pixel area and a remaining pixel area of a video region. of a video region. A first video stream of the active pixel area is generated at a first frame rate. A second video stream of the remaining pixel area is generated at second frame rate, where the second frame rate is a frame rate lower than the first frame rate. A client device may transmit the first video stream and the second video stream to a second client device.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: July 9, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Zhichu He, Yi Guo, Bo Ling, Jing Wu, Yichen Zhang
  • Publication number: 20240195941
    Abstract: A lighting setting for detecting a low light environment associated with a user in a video communication session is received from a client device associated with the user. Imagery of the user within at least one frame of video content of the video communication session is detected. An illumination of the at least one frame is modified based on the lighting setting, to obtain a modified frame, by diffusing light to achieve at least a semi-evenly lit frame. The modified frame can then be transmitted to other users of the video communication session.
    Type: Application
    Filed: February 22, 2024
    Publication date: June 13, 2024
    Inventors: Abhishek Balaji, Bo Ling, Juliana Park, Nitasha Walia, Jianpeng Wang, Ruizhen Wang
  • Publication number: 20240195530
    Abstract: Scrolling motion is detected within a video stream to output an indication of a scrolling motion vector for use in encoding a current picture of the video stream. A first line of pixels within a motion region of the current picture is identified. A second line of pixels matching the first line of pixels is identified within a last played picture of the video stream. The scrolling motion vector is determined based on a comparison of lines of pixels nearby the second line of pixels within the last played picture. The indication of the scrolling motion vector is then output for use in encoding the current picture.
    Type: Application
    Filed: December 7, 2023
    Publication date: June 13, 2024
    Inventors: Jing Wu, Zhaofeng Jia, Bo Ling, Qiyong Liu
  • Publication number: 20240185384
    Abstract: Video bandwidth optimization may be implemented using video resolution downscaling and upscaling in a video communications platform. Video bandwidth optimization may include receiving a first video stream comprising first multiple image frames at a first resolution. A video stream may be generated at a second resolution higher than the first resolution using a trained machine learning network. A user interface may display the video stream.
    Type: Application
    Filed: February 8, 2024
    Publication date: June 6, 2024
    Inventors: Tianming Gu, Dewang Hou, Bo Ling, Xiran Wang, Huixi Zhao
  • Patent number: 11979516
    Abstract: An audio output method and a system including first and second electronic devices and an audio output device. The first and second devices are connected to a network using a system authentication account, the first device has installed thereon a music application, and the second device has installed thereon a voice call application. When the audio output device outputs an audio signal corresponding to audio data of the music application, in response to the second electronic receiving an incoming call from the voice call application, the first device displays a first prompt corresponding to the incoming call. The first device sends an indication of answering the incoming call to the second device, which answers the incoming call and sends audio data of the incoming call to the first device, and the first device causes the audio output device to output an audio signal corresponding to the audio data of the incoming call.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: May 7, 2024
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Lirong Zhang, Chao Le, Bo Ling, Li Li, Zhongyin Jiang