Patents by Inventor Shuying Liu
Shuying Liu 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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Publication number: 20210377168Abstract: A BIERv6 packet forwarding method, device, and system. The method includes: receiving, by a first network device, a BIERv6 packet, where the first network device is a BFR or a BFER; determining, by the first network device, whether a value of a hop limit field in the BIERv6 packet is less than or equal to a preset threshold of the first network device, where the preset threshold is a value greater than or equal to 2, and is determined based on a quantity of one or more consecutive second network devices connected to the first network device, and the second network device is a device that does not support BIER forwarding; and when the value of the hop limit field in the BIERv6 packet is less than or equal to the preset threshold, avoiding, by the first network device, forwarding the BIERv6 packet.Type: ApplicationFiled: May 13, 2021Publication date: December 2, 2021Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jingrong XIE, Shuying LIU
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Patent number: 11177057Abstract: A MOV device including a MOV chip, a first base metal electrode disposed on a first side of the MOV chip, and a second base metal electrode disposed on a second side of the MOV chip opposite the first side, each of the first base metal electrode and the second base metal electrode including a first base metal electrode layer disposed on a surface of the MOV chip and formed of one of silver, copper, and aluminum, the first base metal electrode layer having a thickness in a range of 2-200 micrometers, and a second base metal electrode layer disposed on a surface of the first base metal electrode layer and formed of one of silver, copper, and aluminum, the second base metal electrode layer having a thickness in a range of 2-200 micrometers.Type: GrantFiled: October 15, 2020Date of Patent: November 16, 2021Assignee: Dongguan Littelfuse Electronics, Co., LtdInventors: Shuying Liu, Ming Lei, Guoliang Chen, Youqun Sui
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Publication number: 20210291045Abstract: The present disclosure provides a method for remote control of computer game by a gamepad, including: remotely accessing, by the client-side, the virtual cloud desktop provided by the server-side, and sending message to the server-side when detecting gamepads; creating or enabling by the virtual cloud desktop server-side, a corresponding number of virtual game devices; capturing, by the client-side, the operation instruction data of the gamepads, and sending the operation instruction data to the server-side; causing each virtual game device to output a KeyCode value corresponding to each operation instruction data by the server-side, such that the virtual cloud desktop server runs the computer game according to each KeyCode value and the relative movement value of the joystick; sending the data of the running results of the computer game on the virtual cloud desktop to the client-side for display.Type: ApplicationFiled: August 22, 2019Publication date: September 23, 2021Applicant: Shanghai Dalong Technology Co., Ltd.Inventors: Yilei CHAI, Xuyang LIN, Shuying LIU, Meilong YAO
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Publication number: 20210027921Abstract: A MOV device including a MOV chip, a first base metal electrode disposed on a first side of the MOV chip, and a second base metal electrode disposed on a second side of the MOV chip opposite the first side, each of the first base metal electrode and the second base metal electrode including a first base metal electrode layer disposed on a surface of the MOV chip and formed of one of silver, copper, and aluminum, the first base metal electrode layer having a thickness in a range of 2-200 micrometers, and a second base metal electrode layer disposed on a surface of the first base metal electrode layer and formed of one of silver, copper, and aluminum, the second base metal electrode layer having a thickness in a range of 2-200 micrometers.Type: ApplicationFiled: October 15, 2020Publication date: January 28, 2021Applicant: Dongguan Littelfuse Electronics Company LimitedInventors: Shuying LIU, Ming LEI, Guoliang CHEN, Youqun SUI
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Publication number: 20200364066Abstract: The present invention provides a method for remotely controlling a personal computer (PC) based on a virtual input device. The method includes: activating the virtual input device by using the mobile device after connecting the mobile device with the remote PC; and selecting a preset input GUI or custom input GUI in the virtual input device, then tapping a key in the input GUI, calling a virtual key code mapped with the tapped key per an input request, to conduct an operation. A system for implementing this method is also provided, which includes a mobile device and a virtual input device. After the mobile device is connected with the remote PC, the virtual input device is activated by using the mobile device.Type: ApplicationFiled: August 22, 2019Publication date: November 19, 2020Inventors: Zheng WANG, Bingyan YANG, Shuying LIU, Yilei CHAI, Meilong YAO
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Patent number: 10839993Abstract: A MOV device including a MOV chip, a first base metal electrode disposed on a first side of the MOV chip, and a second base metal electrode disposed on a second side of the MOV chip opposite the first side, each of the first base metal electrode and the second base metal electrode including a first base metal electrode layer disposed on a surface of the MOV chip and formed of one of silver, copper, and aluminum, the first base metal electrode layer having a thickness in a range of 2-200 micrometers, and a second base metal electrode layer disposed on a surface of the first base metal electrode layer and formed of one of silver, copper, and aluminum, the second base metal electrode layer having a thickness in a range of 2-200 micrometers.Type: GrantFiled: May 16, 2017Date of Patent: November 17, 2020Assignee: Dongguan Littelfuse Electronics Company LimitedInventors: Shuying Liu, Ming Lei, Guoliang Chen, Youqun Sui
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Patent number: 10812382Abstract: This application provides a search apparatus, including a global dispatcher, a global arbiter, and N search engines. The N search engines can access a first search table. The global dispatcher is configured to: determine that a first search keyword is corresponding to the first search table and dispatch the first search keyword to the N search engines. Each search engine is configured to: search, according to a first search algorithm, one subtable to determine whether an entry that matches the first search keyword exists; and output a search result to the global arbiter. The global arbiter is configured to arbitrate the search result output by each search engine, to obtain a search result corresponding to the first search table.Type: GrantFiled: October 28, 2016Date of Patent: October 20, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Jun Gong, Shuying Liu, Jing Hu
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Publication number: 20200244578Abstract: This application provides a search apparatus, including a global dispatcher, a global arbiter, and N search engines. The N search engines can access a first search table. The global dispatcher is configured to: determine that a first search keyword is corresponding to the first search table and dispatch the first search keyword to the N search engines. Each search engine is configured to: search, according to a first search algorithm, one subtable to determine whether an entry that matches the first search keyword exists; and output a search result to the global arbiter. The global arbiter is configured to arbitrate the search result output by each search engine, to obtain a search result corresponding to the first search table.Type: ApplicationFiled: April 16, 2020Publication date: July 30, 2020Inventors: Jun Gong, Shuying Liu, Jing Hu
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Publication number: 20200185134Abstract: A MOV device including a MOV chip, a first base metal electrode disposed on a first side of the MOV chip, and a second base metal electrode disposed on a second side of the MOV chip opposite the first side, each of the first base metal electrode and the second base metal electrode including a first base metal electrode layer disposed on a surface of the MOV chip and formed of one of silver, copper, and aluminum, the first base metal electrode layer having a thickness in a range of 2-200 micrometers, and a second base metal electrode layer disposed on a surface of the first base metal electrode layer and formed of one of silver, copper, and aluminum, the second base metal electrode layer having a thickness in a range of 2-200 micrometers.Type: ApplicationFiled: May 16, 2017Publication date: June 11, 2020Applicant: Dongguan Littelfuse Electronics Company LimitedInventors: Shuying LIU, Ming LEI, Guoliang CHEN, Youqun SUI
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Publication number: 20200007439Abstract: A packet processing method and a network device, where the method includes: receiving, by a network device, a packet, where the packet includes classification information, and the classification information includes M fields; determining, by the network device, K fields in the M fields according to indication information stored by the network device; determining, by the network device, a target classification rule based on a first classification rule set stored by the network device and the K fields, and processing the packet according to the target classification rule.Type: ApplicationFiled: September 11, 2019Publication date: January 2, 2020Inventors: Jing Hu, Shuying Liu
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Patent number: 9601244Abstract: A varistor may include a varistor ceramic that includes zinc oxide having a molar percent greater than 90 percent and a set of metal oxides, where the set of metal oxides includes Bi2O3 having a molar fraction between 0.2 and 2.5 percent; Co3O4 having a molar fraction between 0.2 and 1.2 percent; Mn3O4 having a molar fraction between 0.05 and 0.5 percent; Cr2O3 having a molar fraction between 0.05 and 0.5 percent; NiO having a molar fraction between 0.5 and 1.5 percent; Sb2O3 oxide having a molar fraction between 0.05 and 1.5 percent; B2O3 having a molar fraction between 0.001 to 0.03 percent; and aluminum in the form of an oxide having a molar fraction between 0.001 and 0.05 percent.Type: GrantFiled: December 27, 2012Date of Patent: March 21, 2017Assignee: Littelfuse, Inc.Inventor: Shuying Liu
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Patent number: 9602869Abstract: Embodiments of the present invention provide a method and an apparatus for implementing FCC. The method mainly includes: receiving, by a fast channel change FCC server, a plurality of FCC requests concurrently sent by the same user, and obtaining, rates of a plurality of channels corresponding to the plurality of FCC requests; and when the FCC server determines that the rates of the plurality of channels do not belong to the same rate range, respectively performing channel change processing for the plurality of FCC requests. The embodiments of the present invention may be applied to a scenario in which FCC is concurrently performed corresponding to a large picture and a channel corresponding to a small picture of the same user, and ensure that FCC of the channel corresponding to the large picture and FCC of the channel corresponding to the small picture do not interfere with each other.Type: GrantFiled: September 19, 2013Date of Patent: March 21, 2017Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventor: Shuying Liu
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Publication number: 20170046444Abstract: This application provides a search apparatus, including a global dispatcher, a global arbiter, and N search engines. The N search engines can access a first search table. The global dispatcher is configured to: determine that a first search keyword is corresponding to the first search table and dispatch the first search keyword to the N search engines. Each search engine is configured to: search, according to a first search algorithm, one subtable to determine whether an entry that matches the first search keyword exists; and output a search result to the global arbiter. The global arbiter is configured to arbitrate the search result output by each search engine, to obtain a search result corresponding to the first search table.Type: ApplicationFiled: October 28, 2016Publication date: February 16, 2017Inventors: Jun Gong, Shuying Liu, Jing Hu
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Publication number: 20150294769Abstract: A varistor may include a varistor ceramic that includes zinc oxide having a molar percent greater than 90 percent and a set of metal oxides, where the set of metal oxides includes Bi2O3 having a molar fraction between 0.2 and 2.5 percent; Co3O4 having a molar fraction between 0.2 and 1.2 percent; Mn3O4 having a molar fraction between 0.05 and 0.5 percent; Cr2O3 having a molar fraction between 0.05 and 0.5 percent; NiO having a molar fraction between 0.5 and 1.5 percent; Sb2O3 oxide having a molar fraction between 0.05 and 1.5 percent; B2O3 having a molar fraction between 0.001 to 0.03 percent; and aluminum in the form of an oxide having a molar fraction between 0.001 and 0.05 percent.Type: ApplicationFiled: December 27, 2012Publication date: October 15, 2015Applicant: LITTELFUSE, INC.Inventor: Shuying Liu
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Patent number: 9036488Abstract: A faulty link detection method includes receiving statistical data that is reported by all nodes every preset quantity of packets that carry a program clock reference value. All the nodes collect statistical data starting from a unified program clock reference value. The quantity of packets lost between an upstream node and a downstream node among all the nodes is acquired according to the statistical data. A faulty link is determined according to the quantity of packets lost between the upstream node and the downstream node.Type: GrantFiled: June 14, 2013Date of Patent: May 19, 2015Assignee: Huawei Technologies Co., Ltd.Inventors: Shuying Liu, Haizhou Xiang, Haibin Chen, Youqing Yang, Hewen Zheng
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Patent number: 8732110Abstract: A method and a device for classifying a packet, in the field of communications technologies, are provided to reduce rule duplication in a classification process and improve classification efficiency. The method classifies a packet by receiving a packet; searching for a rule matching the packet in at least one created decision tree (created after an original rule set is divided based on a segmentation code); and classifying the packet according to a found rule. The method and the device may be applicable to a router.Type: GrantFiled: December 21, 2012Date of Patent: May 20, 2014Assignee: Huawei Technologies Co., Ltd.Inventors: Wenyong Zhang, Jun Gong, Shuying Liu, Hongfei Chen
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Publication number: 20140020040Abstract: Embodiments of the present invention provide a method and an apparatus for implementing FCC. The method mainly includes: receiving, by a fast channel change FCC server, a plurality of FCC requests concurrently sent by the same user, and obtaining, rates of a plurality of channels corresponding to the plurality of FCC requests; and when the FCC server determines that the rates of the plurality of channels do not belong to the same rate range, respectively performing channel change processing for the plurality of FCC requests. The embodiments of the present invention may be applied to a scenario in which FCC is concurrently performed corresponding to a large picture and a channel corresponding to a small picture of the same user, and ensure that FCC of the channel corresponding to the large picture and FCC of the channel corresponding to the small picture do not interfere with each other.Type: ApplicationFiled: September 19, 2013Publication date: January 16, 2014Applicant: HUAWEI TECHNOLOGIES, CO., LTD.Inventor: Shuying LIU
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Publication number: 20130279347Abstract: A faulty link detection method includes receiving statistical data that is reported by all nodes every preset quantity of packets that carry a program clock reference value. All the nodes collect statistical data starting from a unified program clock reference value. The quantity of packets lost between an upstream node and a downstream node among all the nodes is acquired according to the statistical data. A faulty link is determined according to the quantity of packets lost between the upstream node and the downstream node.Type: ApplicationFiled: June 14, 2013Publication date: October 24, 2013Inventors: Shuying Liu, Haizhou Xiang, Haibin Chen, Youqing Yang, Hewen Zheng