Patents by Inventor Zhiming Zhu
Zhiming Zhu 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: 20240177338Abstract: Embodiments of this disclosure provide an apparatus and method for detecting the number of articles and an electronic device. The apparatus for detecting the number of articles includes: a detecting device configured to detect the number of articles in a shopping container according to an image of articles in the shopping container, a classifying device configured to classify the image of the articles in the shopping container by using a classifier, and obtain a classification weight corresponding to a classification result; and a calculating device configured to calculate a prediction value of the number of the articles in the shopping container based on the number of the articles in the shopping container detected by the detecting device and the classification weight.Type: ApplicationFiled: November 22, 2023Publication date: May 30, 2024Applicant: Fujitsu LimitedInventors: Xiantan ZHU, Zhiming TAN
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Publication number: 20240177578Abstract: An apparatus for detecting a number of articles, the apparatus including: a first detecting device configured to detect a shopping container in an image; a classifying device configured to classify an image of articles in the shopping container by using a classifier, and determine the number of articles corresponding to a classification result; and a number setting device configured to take the number of articles determined by the classifying device as a prediction value of the number of articles in the shopping container when the number of articles determined by the classifying device is greater than a first threshold. In this disclosure, the number of the articles in the shopping container is determined by using a relationship between the number of the articles to which the classification result of the image corresponds and the threshold.Type: ApplicationFiled: November 22, 2023Publication date: May 30, 2024Applicant: Fujitsu LimitedInventors: Xiantan ZHU, Zhiming TAN
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Patent number: 11894153Abstract: The present disclosure relates to a narrow slit channel visualization experimental device and method under a six-degree-of-freedom motion condition. The system comprises a six-degree-of-freedom motion simulation platform, a main circulation loop, a cooling water system, an electric heating system and a bubble monitoring system, wherein the main circulation loop is composed of an S-shaped preheater, a three-surface visualization experimental section, a double-pipe condenser, a pressurizing circulating pump, a voltage stabilizer and related equipment, wherein the cooling water system is composed of the double-pipe condenser, a plate heat exchanger, a cooling tower, a cooling fan, a cooling water tank and related equipment, wherein the electric heating system is composed of a direct-current power supply, a low-voltage power controller and a transformer, and wherein the bubble monitoring system is composed of two high-speed cameras, a PIV measuring system and an electric servo module.Type: GrantFiled: April 8, 2021Date of Patent: February 6, 2024Assignee: Xi'an Jiaotong UniversityInventors: Kui Zhang, Zhixian Lai, Mingjun Wang, Chong Chen, Zhiming Zhu, Jing Zhang, Wenxi Tian, Suizheng Qiu, Guanghui Su
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Publication number: 20240024977Abstract: A rail welding method and device are provided. The method includes: welding a bottom of rail, wherein welding is repeatedly performed along a first swing trajectory in a lengthwise direction of a weld seam, from one end of the bottom of rail to the other end of the bottom of rail; welding a waist of rail, wherein welding is repeatedly performed in the lengthwise direction of the weld seam along a second swing trajectory, from one end of the waist of rail, and the second swing trajectory is divided into two regions for respective welding in a width direction of the weld seam; and welding a head of rail, wherein welding is performed in the lengthwise direction of the weld seam along the first swing trajectory, between one end of the head of rail and the other end of the head of rail.Type: ApplicationFiled: January 20, 2022Publication date: January 25, 2024Inventors: Kaiguo FAN, Zhiming ZHU, Rujun SUN, Yan ZHAO, Jihai WANG, Junliang ZHANG, Jili TIAN, Yang LIU, Chao CHEN, Guanyu JI, Jing LI, Bin YANG
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Publication number: 20220223305Abstract: The present disclosure relates to a narrow slit channel visualization experimental device and method under a six-degree-of-freedom motion condition. The system comprises a six-degree-of-freedom motion simulation platform, a main circulation loop, a cooling water system, an electric heating system and a bubble monitoring system, wherein the main circulation loop is composed of an S-shaped preheater, a three-surface visualization experimental section, a double-pipe condenser, a pressurizing circulating pump, a voltage stabilizer and related equipment, wherein the cooling water system is composed of the double-pipe condenser, a plate heat exchanger, a cooling tower, a cooling fan, a cooling water tank and related equipment, wherein the electric heating system is composed of a direct-current power supply, a low-voltage power controller and a transformer, and wherein the bubble monitoring system is composed of two high-speed cameras, a PIV measuring system and an electric servo module.Type: ApplicationFiled: April 8, 2021Publication date: July 14, 2022Inventors: Kui Zhang, Zhixian Lai, Mingjun Wang, Chong Chen, Zhiming Zhu, Jing Zhang, Wenxi Tian, Suizheng Qiu, Guanghui Su
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Publication number: 20220130562Abstract: A multi-loop natural circulation experimental device under six-degree-of-freedom motion conditions and a method therefor are provided. The device includes: a six-degree-of-freedom motion simulation platform; a multi-loop main circulation loop including a serpentine pre-heater, an experimental section, two sleeve-type condensers, and a pressurized circulating pump, a voltage stabilizer and related equipment; and a cooling water system including a sleeve condenser, a plate heat exchanger, a cooling tower, a cooling fan, a cooling water tank and related equipment; and an electric heating system including a DC power supply, a low voltage power controller and a transformer. The present invention also provides an experimental method of the device.Type: ApplicationFiled: January 7, 2022Publication date: April 28, 2022Inventors: Wenxi Tian, Zhixian Lai, Mingjun Wang, Chong Chen, Zhiming Zhu, Jing Zhang, Suizheng Qiu, Guanghui Su
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Publication number: 20220075525Abstract: A redundant array of independent disks (RAID) includes a RAID controller records and stores data validity information of each strip unit, pre-determines a status of a target strip unit based on the data validity information of the strip unit when obtaining a data processing instruction, and determines whether a disk in which the target strip unit is located is used to execute the data processing instruction.Type: ApplicationFiled: November 15, 2021Publication date: March 10, 2022Inventors: Yuanyue Zheng, Dengben Wu, Zhiming Zhu
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Patent number: 9942748Abstract: Embodiments of the present invention provide a service provisioning system and method, a mobile edge application server and support node. The system includes: at least one mobile edge application server (MEAS) and at least one mobile edge application server support function (MEAS-SF), where the MEAS is deployed at an access network side; and the MEAS-SF is deployed at a core network side, connected to one or more MEAS. In the service provisioning system provided in the embodiment, services that are provided by an SP are deployed in the MEAS. When the MEAS can provide the user equipment with a service requested in a service request, the MEAS directly and locally generates service data corresponding to the service request. Therefore, the user equipment directly obtains required service data from an RAN side, which avoids data congestion between an RAN and a CN and saves network resources.Type: GrantFiled: August 21, 2015Date of Patent: April 10, 2018Assignee: Huawei Technologies Co., Ltd.Inventors: Zhiming Zhu, Weihua Liu, Mingrong Cao
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Publication number: 20180069919Abstract: Embodiments of the present invention provide a system, method, and device for providing an application service, including: a first access network device is connected to a first application server through a first interface, and the first application server is configured to process an application request received from the first access network device, where the application request is received by the first access network device from a user equipment. According to the embodiments of the present invention, an application server is deployed on a radio access network side, and the application server is capable of adjusting network sending scheduling according to a network environment, which can guarantee sending of service content and improve user experience.Type: ApplicationFiled: November 8, 2017Publication date: March 8, 2018Inventors: Zhiming Zhu, Mingrong Cao, Chengkai He
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Patent number: 9866495Abstract: Embodiments of the present invention provide a method and apparatus for buffering data, which can perform highly reliable buffering processing on a received first data packet and further improve user experience. The method includes: receiving a first data packet; determining whether to perform accelerated transmission on data in the first data packet; and if it is determined not to perform accelerated transmission on the data in the first data packet, using a first manner to buffer the first data packet; and if it is determined to perform accelerated transmission on the data in the first data packet, using a second manner to buffer the first data packet, where a buffer duration in the second manner is greater than a buffer duration in the first manner. The present invention is applicable to the communications field.Type: GrantFiled: July 28, 2015Date of Patent: January 9, 2018Assignee: Huawei Technologies Co., Ltd.Inventors: Guanglin Han, Mingrong Cao, Zhiming Zhu
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Patent number: 9848038Abstract: Embodiments of the present invention provide a system, method, and device for providing an application service, including: a first access network device is connected to a first application server through a first interface, and the first application server is configured to process an application request received from the first access network device, where the application request is received by the first access network device from a user equipment. According to the embodiments of the present invention, an application server is deployed on a radio access network side, and the application server is capable of adjusting network sending scheduling according to a network environment, which can guarantee sending of service content and improve user experience.Type: GrantFiled: June 30, 2015Date of Patent: December 19, 2017Assignee: Huawei Technologies Co., Ltd.Inventors: Zhiming Zhu, Mingrong Cao, Chengkai He
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Publication number: 20150365819Abstract: Embodiments of the present invention provide a service provisioning system and method, a mobile edge application server and support node. The system includes: at least one mobile edge application server (MEAS) and at least one mobile edge application server support function (MEAS-SF), where the MEAS is deployed at an access network side; and the MEAS-SF is deployed at a core network side, connected to one or more MEAS. In the service provisioning system provided in the embodiment, services that are provided by an SP are deployed in the MEAS. When the MEAS can provide the user equipment with a service requested in a service request, the MEAS directly and locally generates service data corresponding to the service request. Therefore, the user equipment directly obtains required service data from an RAN side, which avoids data congestion between an RAN and a CN and saves network resources.Type: ApplicationFiled: August 21, 2015Publication date: December 17, 2015Inventors: Zhiming Zhu, Weihua Liu, Mingrong Cao
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Publication number: 20150334037Abstract: Embodiments of the present invention provide a method and apparatus for buffering data, which can perform highly reliable buffering processing on a received first data packet and further improve user experience. The method includes: receiving a first data packet; determining whether to perform accelerated transmission on data in the first data packet; and if it is determined not to perform accelerated transmission on the data in the first data packet, using a first manner to buffer the first data packet; and if it is determined to perform accelerated transmission on the data in the first data packet, using a second manner to buffer the first data packet, where a buffer duration in the second manner is greater than a buffer duration in the first manner. The present invention is applicable to the communications field.Type: ApplicationFiled: July 28, 2015Publication date: November 19, 2015Inventors: Guanglin Han, Mingrong Cao, Zhiming Zhu
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Publication number: 20150304405Abstract: Embodiments of the present invention provide a system, method, and device for providing an application service, including: a first access network device is connected to a first application server through a first interface, and the first application server is configured to process an application request received from the first access network device, where the application request is received by the first access network device from a user equipment. According to the embodiments of the present invention, an application server is deployed on a radio access network side, and the application server is capable of adjusting network sending scheduling according to a network environment, which can guarantee sending of service content and improve user experience.Type: ApplicationFiled: June 30, 2015Publication date: October 22, 2015Inventors: Zhiming Zhu, Mingrong Cao, Chengkai He
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Patent number: 8909193Abstract: A method for network equipment to generate authentication information in the mobile communication system, at least includes the following process: set security key corresponding to mobile terminal in network equipment; and network equipment generates authentication information corresponding to mobile terminal based on said security key and a random number. And, a method for mobile terminal to authenticate communication network in the mobile communication network, at least includes the following process: set security key corresponding to mobile terminal in the mobile terminal; and after the authentication information from network equipment is received, the mobile terminal determines whether the network authentication succeeds based on said security key set by the mobile terminal and the authentication information.Type: GrantFiled: December 18, 2006Date of Patent: December 9, 2014Assignee: Huawei Technologies Co., Ltd.Inventors: Kunyang Dong, Zhengwei Wang, Chunyan Zhou, Shangbin Wang, Zhiming Zhu, Tianzhen Huang, Jie Kong
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Publication number: 20070173229Abstract: A method for network equipment to generate authentication information in the mobile communication system, at least includes the following process: set security key corresponding to mobile terminal in network equipment; and network equipment generates authentication information corresponding to mobile terminal based on said security key and a random number. And, a method for mobile terminal to authenticate communication network in the mobile communication network, at least includes the following process: set security key corresponding to mobile terminal in the mobile terminal; and after the authentication information from network equipment is received, the mobile terminal determines whether the network authentication succeeds based on said security key set by the mobile terminal and the authentication information.Type: ApplicationFiled: December 18, 2006Publication date: July 26, 2007Applicant: Huawei Technologies Co., Ltd.Inventors: Kunyang Dong, Zhengwei Wang, Chunyan Zhou, Shangbin Wang, Zhiming Zhu, Tianzhen Huang, Jie Kong