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).
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Patent number: 11996893Abstract: 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: GrantFiled: January 2, 2023Date of Patent: May 28, 2024Assignee: Cable Television Laboratories, Inc.Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
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Publication number: 20230361879Abstract: 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: ApplicationFiled: January 2, 2023Publication date: November 9, 2023Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
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Publication number: 20230075815Abstract: 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: ApplicationFiled: November 15, 2022Publication date: March 9, 2023Inventors: Chubo HUANG, Chuang ZHOU
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Patent number: 11546061Abstract: 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: GrantFiled: March 8, 2021Date of Patent: January 3, 2023Assignee: Cable Television Laboratories, Inc.Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
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Patent number: 11469825Abstract: 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: GrantFiled: August 9, 2021Date of Patent: October 11, 2022Assignee: Cable Television Laboratories, Inc.Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
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Patent number: 11243357Abstract: 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: GrantFiled: May 22, 2020Date of Patent: February 8, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Chihao Hu, Chuang Zhou, Xiaojun Zeng, Ye Wen
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Publication number: 20210367676Abstract: 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: ApplicationFiled: August 9, 2021Publication date: November 25, 2021Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
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Patent number: 11088761Abstract: 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: GrantFiled: April 13, 2020Date of Patent: August 10, 2021Assignee: Cable Television Laboratories, Inc.Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
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Publication number: 20210194591Abstract: 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: ApplicationFiled: March 8, 2021Publication date: June 24, 2021Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
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Patent number: 10944478Abstract: 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: GrantFiled: December 11, 2019Date of Patent: March 9, 2021Assignee: Cable Television Laboratories, Inc.Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittie, Chuang Zhou
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Patent number: 10864441Abstract: 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: GrantFiled: October 31, 2019Date of Patent: December 15, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yong Tang, Yu Chen, Chuang Zhou, Wei Gong
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Publication number: 20200295837Abstract: 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: ApplicationFiled: December 11, 2019Publication date: September 17, 2020Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
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Publication number: 20200284987Abstract: 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: ApplicationFiled: May 22, 2020Publication date: September 10, 2020Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Chihao HU, Chuang ZHOU, Xiaojun ZENG, Ye WEN
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Publication number: 20200244367Abstract: 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: ApplicationFiled: April 13, 2020Publication date: July 30, 2020Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
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Publication number: 20200119813Abstract: 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: ApplicationFiled: December 11, 2019Publication date: April 16, 2020Inventors: Junwen Zhang, Zhensheng Jia, Luis Alberto Campos, Haipeng Zhang, Mu Xu, Jing Wang, Curtis Dean Knittle, Chuang Zhou
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Patent number: 10623104Abstract: 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: GrantFiled: July 2, 2019Date of Patent: April 14, 2020Assignee: Cable Television Laboratories, IncInventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
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Publication number: 20200061467Abstract: 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: ApplicationFiled: October 31, 2019Publication date: February 27, 2020Inventors: Yong TANG, Yu CHEN, Chuang ZHOU, Wei GONG
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Patent number: 10493361Abstract: 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: GrantFiled: November 17, 2017Date of Patent: December 3, 2019Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yong Tang, Yu Chen, Chuang Zhou, Wei Gong
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Publication number: 20190326995Abstract: 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: ApplicationFiled: July 2, 2019Publication date: October 24, 2019Inventors: Chuang Zhou, Zhensheng Jia, Luis Alberto Campos, Curtis Dean Knittle, Jing Wang
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Patent number: D1061872Type: GrantFiled: May 24, 2022Date of Patent: February 11, 2025Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Chuang Ma, Sheng Zhou, Hongbing Xiang, Xiaojin Han