Patents by Inventor Guodong Xue
Guodong Xue 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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Method for controlling connection between user equipment and network, and mobility management entity
Patent number: 11363647Abstract: A method for controlling a connection between a user equipment and a network includes receiving, by a MME, a network connection request sent by a user equipment. The method further includes determining a priority of the network connection request and a network overload state. The method further includes controlling a connection between the user equipment and a network according to the priority of the network connection request and the network overload state.Type: GrantFiled: July 29, 2019Date of Patent: June 14, 2022Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jun Zhang, Guodong Xue, Mianhong Dai -
Patent number: 10645648Abstract: A method and device for transmitting data are provided. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.Type: GrantFiled: April 19, 2018Date of Patent: May 5, 2020Assignee: Huawei Device (Shenzhen) Co., Ltd.Inventors: Qiang Yi, Hui Jin, Guodong Xue, Jun Zhang, Na Li
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Method for Controlling Connection Between User Equipment and Network, and Mobility Management Entity
Publication number: 20190357279Abstract: A method for controlling a connection between a user equipment and a network includes receiving, by a MME, a network connection request sent by a user equipment. The method further includes determining a priority of the network connection request and a network overload state. The method further includes controlling a connection between the user equipment and a network according to the priority of the network connection request and the network overload state.Type: ApplicationFiled: July 29, 2019Publication date: November 21, 2019Inventors: Jun Zhang, Guodong Xue, Mianhong Dai -
Method for controlling connection between user equipment and network, and mobility management entity
Patent number: 10412771Abstract: The present disclosure discloses a method for controlling a connection between a user equipment and a network, and a MME. The method includes receiving, by a MME, a network connection request sent by a user equipment; determining a priority of the network connection request and a network overload state; and controlling a connection between the user equipment and a network according to the priority of the network connection request and the network overload state. The MME according to the embodiments of the present disclosure can selectively control the connection between the user equipment and the network by determining the priority of the network connection request and the network overload state.Type: GrantFiled: April 24, 2017Date of Patent: September 10, 2019Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jun Zhang, Guodong Xue, Mianhong Dai -
Patent number: 10257285Abstract: A resource migration method and apparatus are provided, so that a terminal device can change, according to a specific condition, an SFE serving the terminal device. The method includes: determining, by a terminal device, that a service function entity SFE serving the terminal device needs to be changed to a first SFE; acquiring information about a location of a resource/subresource corresponding to the terminal device in a second SFE, where the second SFE saves the resource/subresource corresponding to the terminal device; and sending, to the first SFE, a first identifier and the information about the location in the second SFE, where the first identifier is used to indicate that the terminal device needs to change the SFE serving the terminal device, so that the first SFE transfers, after receiving the first identifier, the resource/subresource corresponding to the terminal device from the second SFE to the first SFE.Type: GrantFiled: July 8, 2014Date of Patent: April 9, 2019Assignee: HUAWEI DEVICE CO., LTD.Inventors: Linyi Gao, Guodong Xue, Qi Yu
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Publication number: 20180249408Abstract: Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.Type: ApplicationFiled: April 19, 2018Publication date: August 30, 2018Inventors: Qiang YI, Hui JIN, Guodong XUE, Jun ZHANG, Na LI
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Patent number: 9967816Abstract: Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.Type: GrantFiled: December 19, 2014Date of Patent: May 8, 2018Assignee: Huawei Device Co., Ltd.Inventors: Qiang Yi, Hui Jin, Guodong Xue, Jun Zhang, Na Li
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Patent number: 9930556Abstract: A method for detecting coverage of a target network, including acquiring a list of carrier frequencies of a target network that covers a position of an embedded universal integrated circuit card (eUICC) terminal; sending, to the eUICC terminal, a frequency measurement request that carries the list of carrier frequencies, so that the eUICC terminal performs frequency measurement for each carrier frequency in the list of carrier frequencies; and receiving a frequency measurement report reported by the eUICC terminal. A corresponding apparatus, including a subscription management entity, a network device, and an eUICC terminal. According to the technical solutions of the present disclosure, a coverage status of a target network to be switched to can be detected before switching.Type: GrantFiled: December 4, 2015Date of Patent: March 27, 2018Assignee: Nokia Technologies OyInventors: Linyi Gao, Guodong Xue, Qiang Yi, Hui Jin
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Patent number: 9907001Abstract: A method and device for switching between networks, where the method includes, if a notification that a signal of a first operator network is lost is received from a user equipment (UE), sending a temporary operational profile (OP) request to a remote management platform of a second operator network; receiving a temporary OP and a validity period of the temporary OP; instructing the UE to detect signal strength of the first operator network, and accessing the second operator network using the temporary OP; and before the validity period of the temporary OP expires, if it is determined according to the signal strength of the first operator network that the signal of the first operator network is recovered, re-accessing the first operator network.Type: GrantFiled: April 30, 2015Date of Patent: February 27, 2018Assignee: HUAWEI DEVICE (DONGGUAN) CO., LTD.Inventors: Hui Jin, Guodong Xue
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Method for Controlling Connection Between User Equipment and Network, and Mobility Management Entity
Publication number: 20170230895Abstract: The present disclosure discloses a method for controlling a connection between a user equipment and a network, and a MME. The method includes receiving, by a MME, a network connection request sent by a user equipment; determining a priority of the network connection request and a network overload state; and controlling a connection between the user equipment and a network according to the priority of the network connection request and the network overload state. The MME according to the embodiments of the present disclosure can selectively control the connection between the user equipment and the network by determining the priority of the network connection request and the network overload state.Type: ApplicationFiled: April 24, 2017Publication date: August 10, 2017Inventors: Jun Zhang, Guodong Xue, Mianhong Dai -
Patent number: 9704503Abstract: A command handling method, apparatus, and system. The method includes receiving multiple voice instructions sent by a voice parsing server, where the multiple voice instructions are generated after the voice parsing server parses source voice commands that are from different voice control devices; separately determining whether any two voice instructions in the multiple voice instructions are similar instructions, where the similar instructions are voice instructions corresponding to source voice commands that are obtained by the different voice control devices by collecting same voice information; and when two voice instructions that are similar instructions exist in the multiple voice instructions, discarding one voice instruction in the two similar voice instructions. The embodiments of the present invention further provide a command handling apparatus and system. The embodiments eliminate a control error caused by repeated execution of a command.Type: GrantFiled: October 22, 2014Date of Patent: July 11, 2017Assignee: Huawei Device Co., Ltd.Inventors: Jingqing Mei, Guodong Xue
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Patent number: 9699050Abstract: A method and an apparatus for learning an online state of a terminal are provided. In the embodiments of the present invention, when an online state of a terminal needs to be reported to a network side, the terminal sends a first message to a core network management entity, where the first message includes first indication information, so that the core network management entity sends the first indication information to a proxy server, and thereby the proxy server learns an online state of an application on the terminal, so as to avoid that an online state, of the application on the terminal, saved in the proxy server is incorrect.Type: GrantFiled: June 5, 2014Date of Patent: July 4, 2017Assignee: Huawei Device Co., Ltd.Inventors: Hui Jin, Guodong Xue, Lei Wang
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Patent number: 9681257Abstract: The present invention discloses a data downlink transmission method and a device, and belongs to the field of communications technologies. The method includes: receiving, by an MTC-IWF device, a first message sent by a server, where the first message includes downlink data that needs to be sent to a user equipment; and acquiring, by the MTC-IWF device, locally stored serving node information of the user equipment, and sending a second message to a serving node of the UE according to the serving node information of the UE, where the second message includes the downlink data that needs to be sent to the user equipment, so that the serving node sends the downlink data to the user equipment.Type: GrantFiled: December 30, 2014Date of Patent: June 13, 2017Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jun Zhang, Hui Jin, Guodong Xue, Qiang Yi
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Method for controlling connection between user equipment and network, and mobility management entity
Patent number: 9668286Abstract: A method for controlling a connection between a user equipment and a network, and a mobility management entity. The method includes: receiving, by a mobility management entity, a network connection request sent by a user equipment; determining a priority of the network connection request and a network overload state; and controlling a connection between the user equipment and a network according to the priority of the network connection request and the network overload state. The mobility management entity according to the embodiments of the present invention can selectively control the connection between the user equipment and the network by determining the priority of the network connection request and the network overload state.Type: GrantFiled: December 30, 2014Date of Patent: May 30, 2017Assignee: Huawei Device Co., Ltd.Inventors: Jun Zhang, Guodong Xue, Mianhong Dai -
Patent number: 9537817Abstract: Embodiments of the present invention provide a method and an apparatus for obtaining a destination IP address and are related to the field of communications technologies, for improving a data sending success rate in a network. The method includes: receiving a request sent by a terminal device, obtaining a destination IP address from a network-side device according to the request, and sending the destination IP address to the terminal device. The method and the apparatus for obtaining a destination IP address provided by the embodiments of the present invention are applied in an M2M technology.Type: GrantFiled: December 30, 2013Date of Patent: January 3, 2017Assignee: Huawei Device Co., Ltd.Inventors: Xiaojuan Li, Shuiping Long, Hui Jin, Guodong Xue
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Patent number: 9497568Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for controlling network access of a machine terminal. In the embodiments of the present invention, an authorized period and/or a forbidden period of a time-controlled subscription is generated according to information such as network service load historical data of a network and application information of the time-controlled subscription. Network access of the machine terminal is controlled according to the authorized period and/or the forbidden period. Because the network access time of the machine terminal can be controlled flexibly, the communication of the machine terminal can be controlled flexibly, and impacts of machine terminal communication on ordinary terminal communication can be reduced.Type: GrantFiled: March 26, 2013Date of Patent: November 15, 2016Assignee: HUAWEI DEVICE CO. LTD.Inventors: Shuiping Long, Guodong Xue, Hui Jin, Xiaoyan Duan, Xiaojuan Li
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Patent number: 9462457Abstract: A subscription transfer method, apparatus, and system are provided. The method includes receiving a subscription transfer request message sent by a first user equipment (UE) or a second UE, where the first UE is a target UE to which an embedded universal integrated circuit card (eUICC) subscription is transferred, and the second UE is a source UE from which the eUICC subscription is transferred; and transferring the eUICC subscription from the second UE to the first UE according to the subscription transfer request message, so that the first UE accesses an operator network according to transferred eUICC subscription data. The technical solution of the present invention can implement transfer of an eUICC subscription between UEs that use an eUICC, making it more flexible and convenient for a user to change a UE.Type: GrantFiled: May 6, 2015Date of Patent: October 4, 2016Assignee: Huawei Device Co., Ltd.Inventors: Linyi Gao, Hui Jin, Guodong Xue, Qiang Yi
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Patent number: 9390277Abstract: Embodiments of the present invention provide a method and device for data confidentiality protection based on an embedded universal integrated circuit card. An embodiment method includes determining that a terminal device is not held by an authorized user; setting an eUICC in the terminal device to an unavailable state; and instructing the eUICC to perform confidentiality protection processing on data in the eUICC.Type: GrantFiled: November 6, 2014Date of Patent: July 12, 2016Assignee: Huawei Device Co., Ltd.Inventors: Tao Wang, Guodong Xue, Hui Jin, Qiang Yi
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Publication number: 20160156722Abstract: A resource migration method and apparatus are provided, so that a terminal device can change, according to a specific condition, an SFE serving the terminal device. The method includes: determining, by a terminal device, that a service function entity SFE serving the terminal device needs to be changed to a first SFE; acquiring information about a location of a resource/subresource corresponding to the terminal device in a second SFE, where the second SFE saves the resource/subresource corresponding to the terminal device; and sending, to the first SFE, a first identifier and the information about the location in the second SFE, where the first identifier is used to indicate that the terminal device needs to change the SFE serving the terminal device, so that the first SFE transfers, after receiving the first identifier, the resource/subresource corresponding to the terminal device from the second SFE to the first SFE.Type: ApplicationFiled: July 8, 2014Publication date: June 2, 2016Applicant: HUAWEI DEVICE CO., LTDInventors: Linyi GAO, Guodong XUE, QI YU
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Patent number: 9351135Abstract: The present invention discloses a trigger message sending method, device and system, which relate to the field of communications technologies and can resolve a problem that a Machine Type Communications-Inter Working Function MTC-IWF device and a short message service-service center SMS-SC repeatedly send a trigger Trigger message to a user equipment UE. The method includes: receiving, by the MTC-IWF device, a delivery report sent by the SMS-SC, where the delivery report is sent to the MTC-IWF device by the SMS-SC after the SMS-SC fails to send the trigger message to the UE; and waiting, by the MTC-IWF device according to the delivery report, for the SMS-SC to resend the trigger message, or resending, by the MTC-IWF device, the trigger message according to the delivery report. The present invention is mainly used in a process of sending a trigger message.Type: GrantFiled: December 29, 2014Date of Patent: May 24, 2016Assignee: HUAWEI DEVICE CO., LTD.Inventors: Qiang Yi, Hui Jin, Guodong Xue, Jun Zhang