Patents by Inventor Xiaofeng Zheng
Xiaofeng Zheng 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: 11969915Abstract: The present application disclosures a double production line and a rapid prefabrication process of a segmental beam. The double production line including two production machine and a track system provided on the construction ground; the production machine includes a fixed end mold, two side molds, a bottom mold trolley, a middle internal mold trolley and two side internal mold trolley; two side molds are positioned on two sides of the fixed end mold respectively, the fixed end mold and two side molds together define a pouring position with an end opening, two openings of the pouring position are arranged facing each other; the track system includes a transverse track and a longitudinal track communicated with each other, two pouring positions are both positioned in the extension path of the transverse track, and the longitudinal track is positioned between two pouring positions.Type: GrantFiled: December 20, 2021Date of Patent: April 30, 2024Assignees: CHINA RAILWAY GUANGZHOU ENGINEERING GROUP CO., LTD., China Railway Guangzhou Engineering Group Real Estate Co., Ltd.Inventors: Xiao Zhou, Xiaofeng Deng, Yongguang Chen, Zhouyu Xie, Gaofei Wei, Jiawei Yang, Ping Zhang, Beibei Cheng, Wenqiang Zheng, Ying Wang, Yuan Xu
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Patent number: 11947578Abstract: A method for retrieving a multi-turn dialogue, a storage medium, and an electronic device are provided. The detailed implementation includes: obtaining present question information and context information of the present question information; obtaining a plurality of pieces of candidate reply information of the present question information; generating a context feature based on the context information, and generating a plurality of candidate reply features based on the plurality of pieces of candidate reply information; obtaining consistency information between the context feature and each of the plurality of candidate reply features; selecting a piece of candidate reply information from the plurality of pieces of candidate reply information for replying based on the consistency information between the context feature and each of the plurality of candidate reply features.Type: GrantFiled: June 16, 2021Date of Patent: April 2, 2024Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.Inventors: Xiaofeng Yu, Xiyao Lin, You Han, Litao Zheng
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Publication number: 20240041253Abstract: The present disclosure belongs to the field of cooking utensils, and in particular relates to a pot body, an air fryer, and an air circulation system. The air fryer includes a machine body and a pot body. The pot body is of rectangular structure. A flow guide isolation hood and a lower fan blade are arranged in the machine body. A point of intersection between a rotation axis of the lower fan blade and the flow guide isolation hood is B. Any point on an edge of the flow guide isolation hood is taken as A. An angle between a tangential direction of the point A and a horizontal plane is defined as ?, 45°???90°. The air fryer may accommodate most of food to ensure the integrity of food; and air forms a vortex rotating at a high speed, solving the problem of non-uniform heat.Type: ApplicationFiled: September 30, 2022Publication date: February 8, 2024Inventors: Ilya Hlushkou, Mei Zhang, Qian Zhang, Xiaofeng Zheng
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Publication number: 20230265268Abstract: A thermoplastic elastomer composition and method of making the thermoplastic elastomer are disclosed. The thermoplastic elastomer may comprise a polymer blend. The polymer bland may comprise at least one bio based component of: a non-crosslinked elastomer, softener, polyethylene, and polar polymer. The softener may be from about 15 wt. % to about 50 wt. % softener. The polyethylene may be from about 3 wt. % to about 30 wt. %. The polar polymer may be from about 3.0 to about 15 wt. %.Type: ApplicationFiled: April 7, 2023Publication date: August 24, 2023Inventors: Yun Martin LU, Xin ZHANG, Xiaofeng ZHENG, Qianqian LI
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Publication number: 20230227635Abstract: A thermoplastic elastomer composition and method of making the thermoplastic elastomer are disclosed. The thermoplastic elastomer may comprise a polymer blend. The polymer bland may comprise a non-crosslinked elastomer, oil, polyethylene, and anti-oxidant. The oil may be from about 15 wt. % to about 50 wt. % oil. The polyethylene may be from about 3 wt. % to about 30 wt. %. The anti-oxidant may be from about 0 to about 0.5 wt. %.Type: ApplicationFiled: August 16, 2022Publication date: July 20, 2023Inventors: Yun Martin Lu, Xin Zhang, Xiaofeng Zheng, Qianqian Li
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Patent number: 11468183Abstract: After a terminal receives any piece of control information sent by a management server, if the control information is used to indicate that a foreground operating system of the terminal is a target operating system, the terminal is controlled according to a control instruction carried in the control information. When the foreground operating system of the terminal is not the target operating system, the terminal does not control the terminal according to the control instruction. In addition, the terminal may store a correspondence between a system identifier of the target operating system and the control instruction, so that after the foreground operating system of the terminal is changed to the target operating system, the terminal may further obtain the control instruction based on the correspondence and control the terminal according to the control instruction.Type: GrantFiled: May 22, 2019Date of Patent: October 11, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jiangzheng Wu, Xiaofeng Zheng
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Patent number: 11447619Abstract: A thermoplastic elastomer composition and method of making the thermoplastic elastomer are disclosed. The thermoplastic elastomer may comprise a polymer blend. The polymer bland may comprise a non-crosslinked elastomer, oil, polyethylene, and antioxidant. The oil may be from about 15 wt. % to about 50 wt. % oil. The polyethylene may be from about 3 wt. % to about 30 wt. %. The antioxidant may be from about 0 to about 0.5 wt. %.Type: GrantFiled: April 22, 2020Date of Patent: September 20, 2022Assignee: POLYMAX TPE LLCInventors: Yun Martin Lu, Xin Zhang, Xiaofeng Zheng, Qianqian Li
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Publication number: 20200332096Abstract: A thermoplastic elastomer composition and method of making the thermoplastic elastomer are disclosed. The thermoplastic elastomer may comprise a polymer blend. The polymer bland may comprise a non-crosslinked elastomer, oil, polyethylene, and antioxidant. The oil may be from about 15 wt. % to about 50 wt, % oil. The polyethylene may be from about 3 wt. % to about 30 wt. %. The antioxidant may be from about 0 to about 0.5 wt. %.Type: ApplicationFiled: April 22, 2020Publication date: October 22, 2020Inventors: Yun Martin Lu, Xin Zhang, Xiaofeng Zheng, Qianqian Li
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Publication number: 20190286829Abstract: After a terminal receives any piece of control information sent by a management server, if the control information is used to indicate that a foreground operating system of the terminal is a target operating system, the terminal is controlled according to a control instruction carried in the control information. When the foreground operating system of the terminal is not the target operating system, the terminal does not control the terminal according to the control instruction. In addition, the terminal may store a correspondence between a system identifier of the target operating system and the control instruction, so that after the foreground operating system of the terminal is changed to the target operating system, the terminal may further obtain the control instruction based on the correspondence and control the terminal according to the control instruction.Type: ApplicationFiled: May 22, 2019Publication date: September 19, 2019Inventors: Jiangzheng Wu, Xiaofeng Zheng
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Patent number: 10375025Abstract: A virtual private network implementation method includes intercepting, by an NDIS intermediate driver, a packet sent by an application program to an intranet server, and determining, according to a PID corresponding to the packet, whether to allow a process corresponding to the packet to use an SSL VPN; when the process corresponding to the packet is allowed to use the SSL VPN, establishing, by the NDIS intermediate driver, a new packet, and submitting the new packet to an NDIS network interface card driver; and sending, by the NDIS network interface card driver, the new packet to the client, and sending, by the client, the new packet to the intranet server. Thereby, a virtual private network is implemented based on process control, and a client has a fast startup speed.Type: GrantFiled: February 7, 2017Date of Patent: August 6, 2019Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xiaofeng Zheng, Yinghua Zhu, Tingke Ge, Fei Zhao
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Patent number: 9846591Abstract: A method for migrating configuration information during live migration of a virtual machine is disclosed. The method includes, after receiving a message of live migration that a virtual machine migrates from a source physical host to a target physical host sent by a virtual machine management server, acquiring an identifier of a source forwarding switch of the virtual machine and an identifier of a target forwarding switch of the virtual machine, and sending prestored configuration information to the target forwarding switch corresponding to the identifier of the target forwarding switch, so that the target forwarding switch stores the configuration information. The method also includes sending a configuration information deletion instruction to the source forwarding switch corresponding to the identifier of the source forwarding switch, so that the source forwarding switch deletes the prestored configuration information.Type: GrantFiled: April 25, 2016Date of Patent: December 19, 2017Assignee: Huawei Technologies Co., LtdInventors: Zhe Zhang, Xiaofeng Zheng
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Publication number: 20170149738Abstract: A virtual private network implementation method includes intercepting, by an NDIS intermediate driver, a packet sent by an application program to an intranet server, and determining, according to a PID corresponding to the packet, whether to allow a process corresponding to the packet to use an SSL VPN; when the process corresponding to the packet is allowed to use the SSL VPN, establishing, by the NDIS intermediate driver, a new packet, and submitting the new packet to an NDIS network interface card driver; and sending, by the NDIS network interface card driver, the new packet to the client, and sending, by the client, the new packet to the intranet server. Thereby, a virtual private network is implemented based on process control, and a client has a fast startup speed.Type: ApplicationFiled: February 7, 2017Publication date: May 25, 2017Inventors: Xiaofeng Zheng, Yinghua Zhu, Tingke Ge, Fei Zhao
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Publication number: 20160239319Abstract: A method for migrating configuration information during live migration of a virtual machine is disclosed. The method includes, after receiving a message of live migration that a virtual machine migrates from a source physical host to a target physical host sent by a virtual machine management server, acquiring an identifier of a source forwarding switch of the virtual machine and an identifier of a target forwarding switch of the virtual machine, and sending prestored configuration information to the target forwarding switch corresponding to the identifier of the target forwarding switch, so that the target forwarding switch stores the configuration information. The method also includes sending a configuration information deletion instruction to the source forwarding switch corresponding to the identifier of the source forwarding switch, so that the source forwarding switch deletes the prestored configuration information.Type: ApplicationFiled: April 25, 2016Publication date: August 18, 2016Inventors: Zhe Zhang, Xiaofeng Zheng
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Patent number: 9323554Abstract: The present disclosure discloses a method for migrating configuration information during live migration of a virtual machine. After receiving a message of live migration that a virtual machine migrates from a source physical host to a target physical host sent by a virtual machine management server, an identifier of a source forwarding switch of the virtual machine and an identifier of a target forwarding switch of the virtual machine are acquired. Prestored configuration information is sent to the target forwarding switch corresponding to the identifier of the target forwarding switch, so that the target forwarding switch stores the configuration information. A configuration information deletion instruction is sent to the source forwarding switch corresponding to the identifier of the source forwarding switch, so that the source forwarding switch deletes the prestored configuration information.Type: GrantFiled: September 16, 2013Date of Patent: April 26, 2016Assignee: Huawei Technologies Co., Ltd.Inventors: Zhe Zhang, Xiaofeng Zheng
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Publication number: 20140130044Abstract: The present disclosure discloses a method for migrating configuration information during live migration of a virtual machine. After receiving a message of live migration that a virtual machine migrates from a source physical host to a target physical host sent by a virtual machine management server, an identifier of a source forwarding switch of the virtual machine and an identifier of a target forwarding switch of the virtual machine are acquired. Prestored configuration information is sent to the target forwarding switch corresponding to the identifier of the target forwarding switch, so that the target forwarding switch stores the configuration information. A configuration information deletion instruction is sent to the source forwarding switch corresponding to the identifier of the source forwarding switch, so that the source forwarding switch deletes the prestored configuration information.Type: ApplicationFiled: September 16, 2013Publication date: May 8, 2014Inventors: Zhe Zhang, Xiaofeng Zheng
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Patent number: D920420Type: GrantFiled: December 9, 2020Date of Patent: May 25, 2021Assignee: SHENZHEN NEEWER TECHNOLOGY CO. LTDInventors: Yan Ke, Xiaofeng Zheng