Patents by Inventor Chuang Zhou

Chuang Zhou 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: 11996893
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Grant
    Filed: January 2, 2023
    Date of Patent: May 28, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
  • Publication number: 20230361879
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: January 2, 2023
    Publication date: November 9, 2023
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
  • Publication number: 20230075815
    Abstract: A monitoring equipment and a monitoring method thereof. The monitoring equipment includes: a treatment device (100) and a main control device (200). The treatment device (100) comprises a housing (110), a treatment surface (120) and an antifreeze film (130), and the treatment surface (120) is disposed between the housing (110) and the antifreeze film (130). The treatment device (100) further comprises a detection branch (150), the detection branch (150) comprises a current detection unit (151), and the current detection unit (151) is configured to detect a branch current (I0) of the detection branch (150). The treatment device (100) further comprises an electrode pair (140), and the electrode pair (140) is connected in parallel with the detection branch (150) and then connected to a constant voltage source. The main control device (200) is electrically connected to the treatment device (100).
    Type: Application
    Filed: November 15, 2022
    Publication date: March 9, 2023
    Inventors: Chubo HUANG, Chuang ZHOU
  • Patent number: 11546061
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: January 3, 2023
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
  • Patent number: 11469825
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: October 11, 2022
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
  • Patent number: 11243357
    Abstract: A transmitter optical sub-assembly, includes a prism body, a first lens, and a plug-in. The prism body includes a light inlet end and a light outlet end, the first lens is disposed between the light outlet end and the plug-in, and the plug-in includes a contact end. The contact end is located on a surface that is of the plug-in and that is away from the first lens, a center of the contact end is located on a focus on an optical path of the first lens, and the contact end is arc-shaped for a purpose of a gapless interconnection with an optical fiber, to reduce end face reflection of the contact end. An optical transceiver assembly includes the transmitter optical sub-assembly, and has comparatively small reflection and a comparatively small return loss of an optical fiber end face.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: February 8, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chihao Hu, Chuang Zhou, Xiaojun Zeng, Ye Wen
  • Publication number: 20210367676
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
  • Patent number: 11088761
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: August 10, 2021
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
  • Publication number: 20210194591
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: March 8, 2021
    Publication date: June 24, 2021
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
  • Patent number: 10944478
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: March 9, 2021
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittie, Chuang Zhou
  • Patent number: 10864441
    Abstract: The present disclosure discloses a method for rendering a graphical user interface of an online game system on a display of a terminal, including: rendering, in the graphical user interface, at least one virtual resource object; detecting whether a configuration option in the game system is enabled, entering a first control mode in accordance with a determination that the configuration option is enabled; rendering, in a skill control display area in the graphical user interface, at least one skill object corresponding to multiple character objects; detecting, from a user of the terminal, a skill release operation gesture on the at least one skill object in the skill control display area; and performing a skill release operation, on a currently specified target object, of a skill to be triggered and supported by at least one skill object corresponding to one or more of the multiple character objects.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: December 15, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yong Tang, Yu Chen, Chuang Zhou, Wei Gong
  • Publication number: 20200295837
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: December 11, 2019
    Publication date: September 17, 2020
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
  • Publication number: 20200284987
    Abstract: Embodiments of the present application disclose a transmitter optical sub-assembly, including a prism body, a first lens, and a plug-in. The prism body includes a light inlet end and a light outlet end, the first lens is disposed between the light outlet end and the plug-in, and the plug-in includes a contact end. The contact end is located on a surface that is of the plug-in and that is away from the first lens, a center of the contact end is located on a focus on an optical path of the first lens, and the contact end is arc-shaped for a purpose of a gapless interconnection with an optical fiber, to reduce end face reflection of the contact end. The present application further discloses an optical transceiver assembly. The transmitter optical sub-assembly has comparatively small reflection and a comparatively small return loss of an optical fiber end face.
    Type: Application
    Filed: May 22, 2020
    Publication date: September 10, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chihao HU, Chuang ZHOU, Xiaojun ZENG, Ye WEN
  • Publication number: 20200244367
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 30, 2020
    Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
  • Publication number: 20200119813
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: December 11, 2019
    Publication date: April 16, 2020
    Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
  • Patent number: 10623104
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: April 14, 2020
    Assignee: Cable Television Laboratories, Inc
    Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
  • Publication number: 20200061467
    Abstract: The present disclosure discloses a method for rendering a graphical user interface of an online game system on a display of a terminal, including: rendering, in the graphical user interface, at least one virtual resource object; detecting whether a configuration option in the game system is enabled, entering a first control mode in accordance with a determination that the configuration option is enabled; rendering, in a skill control display area in the graphical user interface, at least one skill object corresponding to multiple character objects; detecting, from a user of the terminal, a skill release operation gesture on the at least one skill object in the skill control display area; and performing a skill release operation, on a currently specified target object, of a skill to be triggered and supported by at least one skill object corresponding to one or more of the multiple character objects.
    Type: Application
    Filed: October 31, 2019
    Publication date: February 27, 2020
    Inventors: Yong TANG, Yu CHEN, Chuang ZHOU, Wei GONG
  • Patent number: 10493361
    Abstract: The present disclosure discloses a method for rendering a graphical user interface of an online game system on a display of a terminal, including: rendering, in the graphical user interface, at least one virtual resource object; detecting whether a configuration option in the game system is enabled, entering a first control mode in accordance with a determination that the configuration option is enabled; rendering, in a skill control display area in the graphical user interface, at least one skill object corresponding to multiple character objects; detecting, from a user of the terminal, a skill release operation gesture on the at least one skill object in the skill control display area; and performing a skill release operation, on a currently specified target object, of a skill to be triggered and supported by at least one skill object corresponding to one or more of the multiple character objects.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: December 3, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yong Tang, Yu Chen, Chuang Zhou, Wei Gong
  • Publication number: 20190326995
    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
  • Patent number: D1061872
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: February 11, 2025
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Chuang Ma, Sheng Zhou, Hongbing Xiang, Xiaojin Han