Patents by Inventor Xuesong Huang
Xuesong Huang 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: 10948660Abstract: An optical fiber connector, including a flat drop cable, a connector sub-assembly comprising one end fastened to the flat drop cable, a coupling shaft, which is step-shaped and includes a flange and a plastic body, where one end of the plastic body is provided with an internal thread configured to be connected to an external thread of the connector sub-assembly, and the flange is provided with at least one hook groove, an inner sleeving element configured to accommodate the connector sub-assembly, where one end of the inner sleeving element is higher than an end surface of a ceramic ferrule of the connector sub-assembly, and the inner sleeving element is provided with an open slot, and an outer sleeving element, where the outer sleeving element is configured to sleeve the inner sleeving element, and capable of sliding forwards and backwards relative to the inner sleeving element.Type: GrantFiled: June 23, 2017Date of Patent: March 16, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xuesong Huang, Wenxin Wu
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Patent number: 10656344Abstract: The present disclosure relates to optical fiber plugs, optical fiber adapters, and optical fiber connector assemblies. One example optical fiber plug includes a ferrule, a sleeve, and a lock cap. At least one lock block is disposed on an inner wall of the lock cap. The at least one lock block is configured to be engaged and locked with a lock slot on an optical fiber adapter. Two stop blocks are disposed on the inner wall of the lock cap. A stop rod is disposed on an outer wall of the sleeve. The stop rod is located between the two stop blocks. The lock cap rotates relative to the sleeve within an angle range limited by the two stop blocks.Type: GrantFiled: March 29, 2019Date of Patent: May 19, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Xuesong Huang, Bo Yang, Wenxin Wu
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Patent number: 10527801Abstract: The present disclosure discloses a plug protection cap that includes a main body, a connecting sleeve, and a traction stub. An accommodating cavity is disposed in the main body. An inlet is through the accommodating cavity that is disposed on an end face of one end of the main body. One end of the connecting sleeve detachably sheathes one end that is of the main body and that is away from the inlet, and the other end of the connecting sleeve is connected to one end of the traction stub in a rotatable manner. The present disclosure further discloses an optical fiber connector assembly, a fiber plug, and a network device.Type: GrantFiled: February 11, 2019Date of Patent: January 7, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Xiongwei Yan, Wenxin Wu, Yuliang Wang, Xuesong Huang
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Publication number: 20190227244Abstract: The present disclosure relates to optical fiber plugs, optical fiber adapters, and optical fiber connector assemblies. One example optical fiber plug includes a ferrule, a sleeve, and a lock cap. At least one lock block is disposed on an inner wall of the lock cap. The at least one lock block is configured to be engaged and locked with a lock slot on an optical fiber adapter. Two stop blocks are disposed on the inner wall of the lock cap. A stop rod is disposed on an outer wall of the sleeve. The stop rod is located between the two stop blocks. The lock cap rotates relative to the sleeve within an angle range limited by the two stop blocks.Type: ApplicationFiled: March 29, 2019Publication date: July 25, 2019Inventors: Xuesong HUANG, Bo YANG, Wenxin WU
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Publication number: 20190170947Abstract: The present disclosure discloses a plug protection cap that includes a main body, a connecting sleeve, and a traction stub. An accommodating cavity is disposed in the main body. An inlet is through the accommodating cavity that is disposed on an end face of one end of the main body. One end of the connecting sleeve detachably sheathes one end that is of the main body and that is away from the inlet, and the other end of the connecting sleeve is connected to one end of the traction stub in a rotatable manner. The present disclosure further discloses an optical fiber connector assembly, a fiber plug, and a network device.Type: ApplicationFiled: February 11, 2019Publication date: June 6, 2019Inventors: Xiongwei YAN, Wenxin WU, Yuliang WANG, Xuesong HUANG
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Patent number: 10215929Abstract: The present disclosure discloses a plug protection cap that includes a main body, a connecting sleeve, and a traction stub. An accommodating cavity is disposed in the main body. An inlet is through the accommodating cavity that is disposed on an end face of one end of the main body. A locking part is disposed at a position that is on an inner circumferential surface of the accommodating cavity and that is near the inlet. One end of the connecting sleeve detachably sheathes one end that is of the main body and that is away from the inlet, and the other end of the connecting sleeve is rotatably connected to one end of the traction stub. The present disclosure further discloses an optical fiber connector assembly, a fiber plug, and a network device.Type: GrantFiled: November 17, 2017Date of Patent: February 26, 2019Assignee: Huawei Technologies Co., Ltd.Inventors: Xiongwei Yan, Wenxin Wu, Yuliang Wang, Xuesong Huang
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Patent number: 10133011Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ? of the time taken to install and disassemble a common thread connector.Type: GrantFiled: November 28, 2017Date of Patent: November 20, 2018Assignee: Huawei Technologies Co., Ltd.Inventors: Xuesong Huang, Wenxin Wu, Shangjun Peng, Wei Zhang
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Publication number: 20180081125Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ? of the time taken to install and disassemble a common thread connector.Type: ApplicationFiled: November 28, 2017Publication date: March 22, 2018Inventors: Xuesong Huang, Wenxin Wu, Shangjun Peng, Wei Zhang
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Publication number: 20180081122Abstract: The present disclosure discloses a plug protection cap that includes a main body, a connecting sleeve, and a traction stub. An accommodating cavity is disposed in the main body. An inlet is through the accommodating cavity that is disposed on an end face of one end of the main body. A locking part is disposed at a position that is on an inner circumferential surface of the accommodating cavity and that is near the inlet. One end of the connecting sleeve detachably sheathes one end that is of the main body and that is away from the inlet, and the other end of the connecting sleeve is rotatably connected to one end of the traction stub. The present disclosure further discloses an optical fiber connector assembly, a fiber plug, and a network device.Type: ApplicationFiled: November 17, 2017Publication date: March 22, 2018Inventors: Xiongwei YAN, Wenxin WU, Yuliang WANG, Xuesong HUANG
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Patent number: 9846282Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ? of the time taken to install and disassemble a common thread connector.Type: GrantFiled: June 21, 2016Date of Patent: December 19, 2017Assignee: Huawei Technologies Co., Ltd.Inventors: Xuesong Huang, Wenxin Wu, Shangjun Peng, Wei Zhang
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Publication number: 20170299817Abstract: An optical fiber connector, including a flat drop cable, a connector sub-assembly comprising one end fastened to the flat drop cable, a coupling shaft, which is step-shaped and includes a flange and a plastic body, where one end of the plastic body is provided with an internal thread configured to be connected to an external thread of the connector sub-assembly, and the flange is provided with at least one hook groove, an inner sleeving element configured to accommodate the connector sub-assembly, where one end of the inner sleeving element is higher than an end surface of a ceramic ferrule of the connector sub-assembly, and the inner sleeving element is provided with an open slot, and an outer sleeving element, where the outer sleeving element is configured to sleeve the inner sleeving element, and capable of sliding forwards and backwards relative to the inner sleeving element.Type: ApplicationFiled: June 23, 2017Publication date: October 19, 2017Inventors: Xuesong Huang, Wenxin Wu
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Patent number: 9557493Abstract: An optical fiber joint includes: an optical fiber extending out of the optical cable is held in the cavity, one end of the inner sleeve element is fixed at the optical cable, and a sleeve is placed at the other end; and an outer sleeve element, the outer sleeve element is sleeved onto an outer side of the inner sleeve element; the sleeve of the inner sleeve element at least partially protrudes out of the outer sleeve element, a tail end of the sleeve protruding out of the outer sleeve element has an opening, so that the tail end of the sleeve forms a C-shaped section. Based on the foregoing technical solutions, the optical fiber connector according to the embodiments of the present disclosure is seamlessly connected to a C-shaped slot of an optical fiber adapter by using the sleeve having the C-shaped opening of the optical fiber joint.Type: GrantFiled: February 26, 2014Date of Patent: January 31, 2017Assignee: Huawei Technologies Co., Ltd.Inventors: Wenxin Wu, Xuesong Huang
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Patent number: 9535220Abstract: A fiber patch cord apparatus and a port panel, which may simplify a structure of the fiber patch cord system. The fiber patch cord apparatus includes a crawler configured to move to a corresponding position of a source adapter port along a crawling guide rail provided by a port panel, a clamper configured to clamp a fiber patch cord on the source adapter port, and a puller and inserter configured to pull the fiber patch cord out of the source adapter port and a controller that is configured to control the fiber patch cord apparatus to move on a crawling guide rail, where the controller is further configured to control a mold strip group on the port panel to move. The embodiments of the present invention are used to pull and insert a fiber patch cord.Type: GrantFiled: March 28, 2016Date of Patent: January 3, 2017Assignee: Huawei Technologies Co., Ltd.Inventors: Xuesong Huang, Hui Bie, Bo Yang, Yali Guo
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Publication number: 20160299298Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only ? of the time taken to install and disassemble a common thread connector.Type: ApplicationFiled: June 21, 2016Publication date: October 13, 2016Inventors: Xuesong Huang, Wenxin Wu, Shangjun Peng, Wei Zhang
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Publication number: 20160209597Abstract: A fiber patch cord apparatus and a port panel, which may simplify a structure of the fiber patch cord system. The fiber patch cord apparatus includes a crawler configured to move to a corresponding position of a source adapter port along a crawling guide rail provided by a port panel, a clamper configured to clamp a fiber patch cord on the source adapter port, and a puller and inserter configured to pull the fiber patch cord out of the source adapter port and a controller that is configured to control the fiber patch cord apparatus to move on a crawling guide rail, where the controller is further configured to control a mold strip group on the port panel to move. The embodiments of the present invention are used to pull and insert a fiber patch cord.Type: ApplicationFiled: March 28, 2016Publication date: July 21, 2016Inventors: Xuesong Huang, Hui Bie, Bo Yang, Yali Guo
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Patent number: 9395499Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only one-fifth of the time taken to install and disassemble a common thread connector.Type: GrantFiled: February 21, 2014Date of Patent: July 19, 2016Assignee: Huawei Technologies Co., Ltd.Inventors: Xuesong Huang, Wenxin Wu, Shangjun Peng, Wei Zhang
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Publication number: 20150260924Abstract: Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem of inconvenience in use caused by using a thread-locking manner in the prior art. The optical fiber connector, optical fiber adapter and optical fiber connector assembly provided in the present invention may be used as an outdoor connector to achieve plug and play. The optical fiber connector supports blind-mate, and the operation is convenient. Time taken to install and disassemble the optical fiber connector provided in the present invention is only one-fifth of the time taken to install and disassemble a common thread connector.Type: ApplicationFiled: February 21, 2014Publication date: September 17, 2015Applicant: Huawei Technologies Co., Ltd.Inventors: Xuesong Huang, Wenxin Wu, Shangjun Peng, Wei Zhang
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Publication number: 20150260926Abstract: An optical fiber joint includes: an optical fiber extending out of the optical cable is held in the cavity, one end of the inner sleeve element is fixed at the optical cable, and a sleeve is placed at the other end; and an outer sleeve element, the outer sleeve element is sleeved onto an outer side of the inner sleeve element; the sleeve of the inner sleeve element at least partially protrudes out of the outer sleeve element, a tail end of the sleeve protruding out of the outer sleeve element has an opening, so that the tail end of the sleeve forms a C-shaped section. Based on the foregoing technical solutions, the optical fiber connector according to the embodiments of the present disclosure is seamlessly connected to a C-shaped slot of an optical fiber adapter by using the sleeve having the C-shaped opening of the optical fiber joint.Type: ApplicationFiled: February 26, 2014Publication date: September 17, 2015Applicant: Huawei Technologies Co., Ltd.Inventors: Wenxin Wu, Xuesong Huang