Patents by Inventor Feng Lan

Feng Lan 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: 11750898
    Abstract: A method for generating a target video, an apparatus, a server, and a medium are provided. The method includes: obtaining live broadcast stream data, wherein the live broadcast stream data comprises at least one among voice data and live broadcast interaction data, and video data; performing processing on the live broadcast stream data, and generating at least one among a corresponding voice metric value and interaction metric value, and a corresponding video metric value according to a target object included in a processing result; generating an overall metric value for the live broadcast stream data according to the generated metric values; and in response to determining that the comprehensive metric value for the live broadcast stream data satisfies a preset condition, generating a target video on the basis of the live broadcast stream data.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: September 5, 2023
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventor: Feng Lan
  • Patent number: 11750876
    Abstract: Embodiments of the present application disclose a method and apparatus for determining an object adding mode, an electronic device and a medium. A specific implementation of the method includes: obtaining a target video and a to-be-added object set to be added to a target video; determining time periods corresponding to storyboards of the target video; determining a presentation period of a to-be-added object in the to-be-added object set in the target video based on the time periods corresponding to the storyboards; generating object adding indication information based on the determined presentation period, where the object adding indication information includes time prompt information used to indicate the presentation period of the to-be-added object in the to-be-added object set in the target video. According to this implementation, automatic selection of time for adding the to-be-added object to the target video is realized.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: September 5, 2023
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventor: Feng Lan
  • Patent number: 11612074
    Abstract: A waterproofing structure is disposed between a first assembling component and a second assembling component of an electronic device. The second assembling component is detachably installed on the first assembling component. The waterproofing structure includes a sealing component, an abutting component and a sliding component. The sealing component is located between the first assembling component and the second assembling component. The abutting component is fixed on the second assembling component. The sliding component is slidably installed on the first assembling component. When the sliding component slides along a first direction, the sliding component forces the abutting component to drive the second assembling component to move toward the first assembling component, so that the sealing component is pressed by the first assembling component and the second assembling component.
    Type: Grant
    Filed: May 31, 2020
    Date of Patent: March 21, 2023
    Assignee: Wistron Corporation
    Inventors: Ji-Cheng Liao, Chang-Feng Lan, Hung-Sen Yang
  • Publication number: 20220394326
    Abstract: Embodiments of the present application disclose a method and apparatus for determining an object adding mode, an electronic device and a medium. A specific implementation of the method includes: obtaining a target video and a to-be-added object set to be added to a target video; determining time periods corresponding to storyboards of the target video; determining a presentation period of a to-be-added object in the to-be-added object set in the target video based on the time periods corresponding to the storyboards; generating object adding indication information based on the determined presentation period, where the object adding indication information includes time prompt information used to indicate the presentation period of the to-be-added object in the to-be-added object set in the target video. According to this implementation, automatic selection of time for adding the to-be-added object to the target video is realized.
    Type: Application
    Filed: August 11, 2022
    Publication date: December 8, 2022
    Inventor: Feng LAN
  • Publication number: 20220385996
    Abstract: A method for generating a target video, an apparatus, a server, and a medium are provided. The method includes: obtaining live broadcast stream data, wherein the live broadcast stream data comprises at least one among voice data and live broadcast interaction data, and video data; performing processing on the live broadcast stream data, and generating at least one among a corresponding voice metric value and interaction metric value, and a corresponding video metric value according to a target object included in a processing result; generating an overall metric value for the live broadcast stream data according to the generated metric values; and in response to determining that the comprehensive metric value for the live broadcast stream data satisfies a preset condition, generating a target video on the basis of the live broadcast stream data.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 1, 2022
    Inventor: Feng LAN
  • Patent number: 11381904
    Abstract: A sound transmission holder transmits a sound signal output by a sound generating unit of an. The sound transmission holder includes a frame body, a first bridging portion, a second bridging portion and an accommodating portion. The frame body has a hollow portion. The frame body includes a first section, a second section and a third section. The first bridging portion and the second bridging portion are respectively disposed on the first section and the second section and abut against a casing of the electronic device to position the frame body. The accommodating portion is disposed on the third section and accommodates the sound generating unit. The sound signal is guided to the first bridging portion and the second bridging portion via the hollow portion.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: July 5, 2022
    Assignee: Wistron Corporation
    Inventors: Ji-Cheng Liao, Hung-Sen Yang, Chang-Feng Lan
  • Publication number: 20220116698
    Abstract: A sound transmission holder transmits a sound signal output by a sound generating unit of an. The sound transmission holder includes a frame body, a first bridging portion, a second bridging portion and an accommodating portion. The frame body has a hollow portion. The frame body includes a first section, a second section and a third section. The first bridging portion and the second bridging portion are respectively disposed on the first section and the second section and abut against a casing of the electronic device to position the frame body. The accommodating portion is disposed on the third section and accommodates the sound generating unit. The sound signal is guided to the first bridging portion and the second bridging portion via the hollow portion.
    Type: Application
    Filed: February 25, 2021
    Publication date: April 14, 2022
    Inventors: Ji-Cheng Liao, Hung-Sen Yang, Chang-Feng Lan
  • Publication number: 20210259125
    Abstract: A waterproofing structure is disposed between a first assembling component and a second assembling component of an electronic device. The second assembling component is detachably installed on the first assembling component. The waterproofing structure includes a sealing component, an abutting component and a sliding component. The sealing component is located between the first assembling component and the second assembling component. The abutting component is fixed on the second assembling component. The sliding component is slidably installed on the first assembling component. When the sliding component slides along a first direction, the sliding component forces the abutting component to drive the second assembling component to move toward the first assembling component, so that the sealing component is pressed by the first assembling component and the second assembling component.
    Type: Application
    Filed: May 31, 2020
    Publication date: August 19, 2021
    Inventors: Ji-Cheng Liao, Chang-Feng Lan, Hung-Sen Yang
  • Patent number: 11058019
    Abstract: The disclosure relates to an electronic device including a device main portion and a handle portion. The handle portion is connected to the device main portion. The handle portion includes at least one cushioning unit and an outer sleeve. The at least one cushioning unit extends in a direction away from the device main portion, and the outer sleeve is sleeved on the at least one cushioning unit.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: July 6, 2021
    Assignee: WISTRON CORP.
    Inventors: Hung-Sen Yang, Chang-Feng Lan, Tat Yan Chan
  • Publication number: 20210204421
    Abstract: The disclosure relates to an electronic device including a device main portion and a handle portion. The handle portion is connected to the device main portion. The handle portion includes at least one cushioning unit and an outer sleeve. The at least one cushioning unit extends in a direction away from the device main portion, and the outer sleeve is sleeved on the at least one cushioning unit.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 1, 2021
    Inventors: HUNG-SEN YANG, CHANG-FENG LAN, TAT YAN CHAN
  • Patent number: 10971779
    Abstract: The disclosure relates to a holding device and an electronic device assembly and an electronic apparatus having the same. The holding device is able to hold an insertion device. At least one holding structure of the holding device includes a first holding portion and a second holding portion, and the second holding portion is located closer to the insertion opening than the first holding portion. The first holding portion is configured to hold the insertion device at an installed position, and the second holding portion is configured to hold the insertion device at a non-installed position.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 6, 2021
    Assignee: WISTRON CORP.
    Inventors: Rong Jin Zhang, Shu Tong Jiang, Xiong Jie Yao, Chang-Feng Lan
  • Patent number: 10801541
    Abstract: A locking structure includes a main body, a first combining portion, and a second combining portion. The second combining portion is disposed on an outer periphery of the main body. The first combining portion is connected to a bottom portion of the main body. A chamber is formed inside the first combining portion. At least one slot is formed on a side wall or a bottom wall of the first combining portion and communicated with the chamber. The chamber is at least partially filled with the workpiece via the at least one slot, and the workpiece is at least partially combined with an inner side and an outer side of the first combining portion, so as to combine the locking structure with the workpiece tightly.
    Type: Grant
    Filed: March 31, 2018
    Date of Patent: October 13, 2020
    Assignee: Wistron Corporation
    Inventor: Chang-Feng Lan
  • Publication number: 20200303693
    Abstract: The disclosure relates to a holding device and an electronic device assembly and an electronic apparatus having the same. The holding device is able to hold an insertion device. At least one holding structure of the holding device includes a first holding portion and a second holding portion, and the second holding portion is located closer to the insertion opening than the first holding portion. The first holding portion is configured to hold the insertion device at an installed position, and the second holding portion is configured to hold the insertion device at a non-installed position.
    Type: Application
    Filed: June 25, 2019
    Publication date: September 24, 2020
    Inventors: Rong Jin ZHANG, Shu Tong Jiang, Xiong Jie Yao, Chang-Feng Lan
  • Publication number: 20200197749
    Abstract: A core of bowling ball includes a rotating disk, a center bearing, a finger hole bar and a plurality of joint pole. The center bearing is disposed on the center of the rotating disk. The finger hole bar is linked to the center bearing. The joint poles are passed through the center bearing and disposed horizontally with the finger hole bar.
    Type: Application
    Filed: December 25, 2019
    Publication date: June 25, 2020
    Inventor: CHI-FENG LAN
  • Publication number: 20200166403
    Abstract: An ambient light sensor for sensing illuminance of ambient light includes: a photo sensor unit, for sensing ambient light to generate a sensing signal; a reference sensor unit coupled to the photo sensor unit, for generating a reference signal in response to a condition of not sensing the ambient light; and a control circuit, which is coupled to the photo sensor unit and the reference sensor unit for generating an ambient light illuminance signal according to the sensing signal and the reference signal. Each of the photo sensor unit and the reference sensor unit includes at least one illuminance sensor device, wherein the at least one illuminance sensor device of the photo sensor unit and the at least one illuminance sensor device of the reference sensor unit are arranged in common centroid in a circuit layout.
    Type: Application
    Filed: February 1, 2019
    Publication date: May 28, 2020
    Inventors: Chien-Teng Huang, Jeng-Feng Lan
  • Publication number: 20190170183
    Abstract: A locking structure includes a main body, a first combining portion, and a second combining portion. The second combining portion is disposed on an outer periphery of the main body. The first combining portion is connected to a bottom portion of the main body. A chamber is formed inside the first combining portion. At least one slot is formed on a side wall or a bottom wall of the first combining portion and communicated with the chamber. The chamber is at least partially filled with the workpiece via the at least one slot, and the workpiece is at least partially combined with an inner side and an outer side of the first combining portion, so as to combine the locking structure with the workpiece tightly.
    Type: Application
    Filed: March 31, 2018
    Publication date: June 6, 2019
    Inventor: Chang-Feng Lan
  • Patent number: 9778692
    Abstract: A docking station suitable for connecting to a portable electronic device is provided. The docking station includes a main body, a connector, a cover, and an elastic sealing member. The connector is movably disposed in the main body for connecting the portable electronic device. The cover is detachably connected to the main body and has an opening for exposing the connector. The elastic sealing member is fit on the connector and abuts a side wall of the opening for preventing water from entering the main body.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: October 3, 2017
    Assignee: Wistron Corp.
    Inventor: Chang-Feng Lan
  • Publication number: 20170079112
    Abstract: A multi-stage LED driving circuit capable of eliminating current undershoot, including: an LED module having a plurality of stage output terminals; a plurality of switch units coupled with the stage output terminals to receive a plurality of branch currents and provide a plurality of current sensing signals; a current regulation circuit, having a control end coupled with a variable reference voltage, and a current path for receiving the branch currents; and a control unit, receiving the current sensing signals and a voltage signal at an input terminal of the current path, and controlling the switch units; wherein, the control unit uses every two adjacent signals of the current sensing signals to get a ratio in turn to determine whether to switch off a corresponding switch unit of the switch units after a deferred time, and uses the voltage signal to determine whether to change the deferred time.
    Type: Application
    Filed: January 26, 2016
    Publication date: March 16, 2017
    Applicant: Luxmill Electronic Co., Ltd.
    Inventors: Mao-Feng Lan, Tien-Pao Lee, Hsin-Hen Peng
  • Publication number: 20170058263
    Abstract: Human somatic cells obtained from individuals with a genetic heart condition are reprogrammed to become induced pluripotent stem cells (iPS cells), and differentiated into cardiomyocytes for use in analysis, screening programs, and the like.
    Type: Application
    Filed: June 10, 2016
    Publication date: March 2, 2017
    Inventors: Ning Sun, Michael T. Longaker, Robert C. Robbins, Joseph Wu, Feng Lan, Andrew Stephen Lee, Paul W. Burridge
  • Patent number: 9526713
    Abstract: Disclosed are uses of drugs for treating thrombocytopenia, in particular the use of dencichine in preparation of drugs for treating thrombocytopenia. By adding pharmaceutically acceptable conventional adjuvant material, dencichine can be prepared into an oral preparation or an injection. A pharmacodynamic trial shows that the dencichine can effectively inhibit the thrombocytopenia caused by chemotherapy drugs, and treat thrombocytopenic purpura with obvious curative effect and low toxic side effects.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: December 27, 2016
    Assignee: KUNMING SHENGHUO PHARMACEUTICAL (GROUP) CO., LTD.
    Inventors: Guihua Lan, Feng Lan, Xiaobo Sun