Patents by Inventor Zhaoming LU
Zhaoming LU 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: 11632713Abstract: Disclosed is a network capability exposure method, which includes receiving a service request sent by a third-party device; determining a type of a network capability required according to the service request; determining a computing task matching the type of the network capability required; determining computing resources exposed by at least one physical device; obtaining a computing resource exposure result based on the computing task and the computing resources exposed by the at least one physical device; acquiring a network capability corresponding to the type of the network capability and the computing resource exposure result; and providing the network capability to the third-party device. Further, a network capability exposure device, a network capability exposure system and a non-transitory computer-readable storage medium are also disclosed.Type: GrantFiled: May 25, 2021Date of Patent: April 18, 2023Assignee: Beijing University of Posts and TelecommunicationsInventors: Luhan Wang, Yu Liu, Yunan Yan, Keliang Du, Xiangming Wen, Zhaoming Lu
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Publication number: 20220353795Abstract: Disclosed is a network capability exposure method, which includes receiving a service request sent by a third-party device; determining a type of a network capability required according to the service request; determining a computing task matching the type of the network capability required; determining computing resources exposed by at least one physical device; obtaining a computing resource exposure result based on the computing task and the computing resources exposed by the at least one physical device; acquiring a network capability corresponding to the type of the network capability and the computing resource exposure result; and providing the network capability to the third-party device. Further, a network capability exposure device, a network capability exposure system and a non-transitory computer-readable storage medium are also disclosed.Type: ApplicationFiled: May 25, 2021Publication date: November 3, 2022Inventors: Luhan WANG, Yu LIU, Yunan YAN, Keliang DU, Xiangming WEN, Zhaoming LU
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Patent number: 11272471Abstract: Embodiments of the present disclosure disclose a method, an apparatus, and an electronic device for an absolute time synchronization, the method comprising: receiving, from a baseband processing chip, a first timing signaling and a first real system frame information of the received first timing signaling, the first timing signaling comprising a first absolute time corresponding to local time of a base station at time of transmission of the first timing signaling, and a first reference system frame information used by the base station for transmitting the first timing signaling; calculating a first time delay between the base station and the terminal based on at least the first absolute time, if the first real system frame information is consistent with the first reference system frame information; receiving, from the baseband processing chip, subsequent timing signalings and corresponding second real system frame information used by the base station for transmitting the subsequent timing signalings to the teType: GrantFiled: October 1, 2020Date of Patent: March 8, 2022Assignee: Beijing University of Posts and TelecommunicationsInventors: Xiangming Wen, Chenyu Zhang, Wei Zheng, Zhaoming Lu, Zhengying Wang, Cong Li
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Patent number: 11128392Abstract: Embodiments of the present disclosure disclose a timing method and a device for a mobile network. The mobile network comprises: a master clock, a first network, a first network device, and a second network device. The first network device acquires timing information from the master clock through the first network, calibrates a second network device clock of the second network device according to the timing information, and calibrates a terminal clock of a terminal device according to the calibrated second network device clock.Type: GrantFiled: September 5, 2019Date of Patent: September 21, 2021Assignee: BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONSInventors: Xiangming Wen, Chenyu Zhang, Wei Zheng, Zhaoming Lu, Luhan Wang, Zhengying Wang
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Publication number: 20210243712Abstract: Embodiments of the present disclosure disclose a method, an apparatus, and an electronic device for an absolute time synchronization, the method comprising: receiving, from a baseband processing chip, a first timing signaling and a first real system frame information of the received first timing signaling, the first timing signaling comprising a first absolute time corresponding to local time of a base station at time of transmission of the first timing signaling, and a first reference system frame information used by the base station for transmitting the first timing signaling; calculating a first time delay between the base station and the terminal based on at least the first absolute time, if the first real system frame information is consistent with the first reference system frame information; receiving, from the baseband processing chip, subsequent timing signalings and corresponding second real system frame information used by the base station for transmitting the subsequent timing signalings to the teType: ApplicationFiled: October 1, 2020Publication date: August 5, 2021Inventors: Xiangming WEN, Chenyu ZHANG, Wei ZHENG, Zhaoming LU, Zhengying WANG, Cong LI
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Patent number: 11016147Abstract: The present disclosure discloses an intelligent monitoring system for an energy switch accessory device, comprising a smart device monitoring unit, a data processing unit, and a data storage unit. A wireless connection and a physical connection of a device are separately checked. Electrical information of a device is obtained through the physical connection. A device is categorized as an ordinary device if the wireless connection of with the device is disconnected while the physical connection with the device is maintained.Type: GrantFiled: December 4, 2018Date of Patent: May 25, 2021Assignee: Beijing University of Posts and TelecommunicationsInventors: Xiangming Wen, Jinlong Mi, Chunlei Sun, Zhaoming Lu, Yan Tian, Jingyi Zhang
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Patent number: 10826629Abstract: Embodiment of the present disclosure discloses a method and an apparatus for generating human pose images based on Wi-Fi signals. The method for generating human pose images based on Wi-Fi signals comprises: receiving Wi-Fi signals through one or more antennas; obtaining channel state information from the Wi-Fi signals; extracting channel state information components related to human pose changes from the channel state information; constructing a mapping model between the Wi-Fi signals and the human poses to map the channel state information components related to the human pose changes to a human pose image sequence.Type: GrantFiled: October 10, 2019Date of Patent: November 3, 2020Assignee: Beijing University of Posts and TelecommunicationsInventors: Zhaoming Lu, Lingchao Guo, Xiangming Wen, Shuang Zhou, Zijun Han, Xinbin Shen, Zhihong He
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Publication number: 20200252151Abstract: Embodiments of the present disclosure disclose a timing method and a device for a mobile network. The mobile network comprises: a master clock, a first network, a first network device, and a second network device. The first network device acquires timing information from the master clock through the first network, calibrates a second network device clock of the second network device according to the timing information, and calibrates a terminal clock of a terminal device according to the calibrated second network device clock.Type: ApplicationFiled: September 5, 2019Publication date: August 6, 2020Inventors: Xiangming WEN, Chenyu ZHANG, Wei ZHENG, Zhaoming LU, Luhan WANG, Zhengying WANG
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Patent number: 10667147Abstract: A sensing recognition method and device based on wireless communication signals are disclosed. The method comprises the steps of obtaining channel state information from a received wireless communication signal; extracting a channel state feature value from the channel state information; and outputting a sensing result mapped with the channel state feature value according to the channel state feature value. The disclosed method and device can improve the accuracy of sensing recognition and achieve better recognition effect.Type: GrantFiled: December 20, 2017Date of Patent: May 26, 2020Assignee: Beijing University of Posts & TelecommunicationsInventors: Xiangming Wen, Lingchao Guo, Zhaoming Lu, Tao Lei, Gang Cao, Zhihong He
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Patent number: 10608923Abstract: A method and an apparatus for deploying a network slice in a mobile communication system are disclosed. The method comprises the steps of mapping an underlying infrastructure network into an underlying network layer in a complex multilayer network model, and mapping a network slice into a network layer on the underlying network layer; and deploying the network slice based on the complex multilayer network model. In the process of deploying a network slice in a mobile communication system, the invention can accurately and flexibly manage the network resources and enhance the utilization of network resources, thereby avoiding the resource competition and ensuring the network communication quality.Type: GrantFiled: December 8, 2017Date of Patent: March 31, 2020Assignee: Beijing University of Posts & TelecommunicationsInventors: Xiangming Wen, Wanqing Guan, Yidi Shen, Zhaoming Lu, Luhan Wang
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Publication number: 20200041566Abstract: The present disclosure discloses an intelligent monitoring system for an energy switch accessory device, comprising a smart device monitoring unit, a data processing unit, and a data storage unit. A wireless connection and a physical connection of a device are separately checked. Electrical information of a device is obtained through the physical connection. A device is categorized as an ordinary device if the wireless connection of with the device is disconnected while the physical connection with the device is maintained.Type: ApplicationFiled: December 4, 2018Publication date: February 6, 2020Inventors: Xiangming Wen, Jinlong Mi, Chunlei Sun, Zhaoming Lu, Yan Tian, Jingyi Zhang
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Publication number: 20190174330Abstract: A sensing recognition method and device based on wireless communication signals are disclosed. The method comprises the steps of obtaining channel state information from a received wireless communication signal; extracting a channel state feature value from the channel state information; and outputting a sensing result mapped with the channel state feature value according to the channel state feature value. The disclosed method and device can improve the accuracy of sensing recognition and achieve better recognition effect.Type: ApplicationFiled: December 20, 2017Publication date: June 6, 2019Applicant: Beijing University of Posts & TelecommunicationsInventors: Xiangming Wen, Lingchao Guo, Zhaoming Lu, Tao Lei, Gang Cao, Zhihong He
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Publication number: 20190166039Abstract: A method and an apparatus for deploying a network slice in a mobile communication system are disclosed. The method comprises the steps of mapping an underlying infrastructure network into an underlying network layer in a complex multilayer network model, and mapping a network slice into a network layer on the underlying network layer; and deploying the network slice based on the complex multilayer network model. In the process of deploying a network slice in a mobile communication system, the invention can accurately and flexibly manage the network resources and enhance the utilization of network resources, thereby avoiding the resource competition and ensuring the network communication quality.Type: ApplicationFiled: December 8, 2017Publication date: May 30, 2019Applicant: Beijing University of Posts & TelecommunicationsInventors: Xiangming WEN, Wanqing GUAN, Yidi SHEN, Zhaoming LU, Luhan WANG