Patents by Inventor Xinmin Ding
Xinmin Ding 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: 11393306Abstract: An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined verification action, the security server receiving entrant behavior information, the security server comparing the entrant behavior information to a behavior model of a set of authorized persons associated with the controlled-access area, with the behavior model including the verification prompt, and the security server generating an intruder indication if the entrant behavior information does not match a behavior sequence included in the behavior model.Type: GrantFiled: September 18, 2020Date of Patent: July 19, 2022Assignee: Huawei Cloud Computing Technologies Co., Ltd.Inventors: Xiaobo Wang, Honglei Wang, Zhijie Huo, Xinmin Ding
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Publication number: 20210005065Abstract: An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined verification action, the security server receiving entrant behavior information, the security server comparing the entrant behavior information to a behavior model of a set of authorized persons associated with the controlled-access area, with the behavior model including the verification prompt, and the security server generating an intruder indication if the entrant behavior information does not match a behavior sequence included in the behavior model.Type: ApplicationFiled: September 18, 2020Publication date: January 7, 2021Inventors: Xiaobo Wang, Honglei Wang, Zhijie Huo, Xinmin Ding
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Patent number: 10783759Abstract: An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined verification action, the security server receiving entrant behavior information, the security server comparing the entrant behavior information to a behavior model of a set of authorized persons associated with the controlled-access area, with the behavior model including the verification prompt, and the security server generating an intruder indication if the entrant behavior information does not match a behavior sequence included in the behavior model.Type: GrantFiled: June 28, 2019Date of Patent: September 22, 2020Assignee: Futurewei Technologies, Inc.Inventors: Xiaobo Wang, Honglei Wang, Zhijie Huo, Xinmin Ding
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Publication number: 20200005610Abstract: An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined verification action, the security server receiving entrant behavior information, the security server comparing the entrant behavior information to a behavior model of a set of authorized persons associated with the controlled-access area, with the behavior model including the verification prompt, and the security server generating an intruder indication if the entrant behavior information does not match a behavior sequence included in the behavior model.Type: ApplicationFiled: June 28, 2019Publication date: January 2, 2020Inventors: Xiaobo Wang, Honglei Wang, Zhijie Huo, Xinmin Ding
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Publication number: 20190253831Abstract: A location method in a communication network is provided. The method comprises a user equipment (UE) generating a geofence distance between a current UE location and a geofence, the UE comparing the geofence distance to a range threshold R, and the UE using a more accurate location determination when the geofence distance is less than the range threshold R.Type: ApplicationFiled: February 12, 2018Publication date: August 15, 2019Inventors: Jun Wang, Xinmin Ding, Xiaobo Wang, Zhijie Huo
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Patent number: 10218766Abstract: A method of service capability notification including receiving a service capability of a representational state transfer (REST) client and a request for a service capability of a target client from an application server, sending the service capability of the target client to the application server in response to the request, and sending the service capability of the REST client to a notification server so that the notification server is able to provide the service capability of the REST client to the target client.Type: GrantFiled: November 4, 2014Date of Patent: February 26, 2019Assignee: Futurewei Technologies, Inc.Inventors: Xinmin Ding, Yilin Gan
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Patent number: 9917746Abstract: A method of dynamically allocating media resources includes providing a plurality of microservices in a signaling server and receiving, by one of the microservices, a call message from a client capable of browser-to-browser communications. The call message includes an identifier specifying a target. The identifier is send by the microservice to a cache with a request for capability information of the target. The cache is configured to retrieve the capability information of the target using the identifier. The microservice receives the capability information of the target from the cache.Type: GrantFiled: November 4, 2014Date of Patent: March 13, 2018Assignee: Futurewei Technologies, Inc.Inventors: Xinmin Ding, Yilin Gan, Huipeng Ren
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Patent number: 9762533Abstract: A WebRTC system, device and method enabling a P2P communication when both ends of a communication are WebRTC enabled devices. The system and devices also enable a WebRTC client to SIP device communication. A SIP interworking function is configured to receive a SDP1 from an originating WebRTC and obtain local media information from a media interworking function. The first SIP interworking function is configured to create a SDP2 based on the SDP1 and the local media information, create a SIP message comprising a message-body field including the SDP2 and an SIP extension header field including the SDP1, and send the SIP message to an IMS or SIP server.Type: GrantFiled: December 20, 2013Date of Patent: September 12, 2017Assignee: Futurewei Technologies, Inc.Inventors: Huipeng Ren, Yilin Gan, Xinmin Ding
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Patent number: 9667691Abstract: A method of retrieving service capability in bulk is provided. The method includes a client sending a request to create a group of contacts whose service capability is desired to an application server. The application server sends a response to the client indicating that the group of contacts has been created. The client then sends a request to retrieve the service capability of each of the contacts within the group to the application server. The application server sends a response identifying the service capability of each of the contacts within the group to the client.Type: GrantFiled: November 20, 2014Date of Patent: May 30, 2017Assignee: Futurewei Technologies, Inc.Inventors: Xinmin Ding, Yilin Gan
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Patent number: 9585033Abstract: A system and method may include: providing to a device user in response to one of a user request for troubleshooting assistance and a mobile telecommunications user device monitoring software conclusion that a problem exists, a diagnostic application specific to the mobile telecommunication user device of the device user; receiving from the device user an indication of a problem with the mobile telecommunication user device experienced by the device user; selecting an application update; providing to the device user the application update updating an application running on the mobile telecommunication user device; and determining whether the problem has been solved. If determining indicates that the problem has not been solved the method may further include deleting the application and further determining whether the problem has been solved, and if so forwarding problem solution data to a knowledge database.Type: GrantFiled: October 3, 2014Date of Patent: February 28, 2017Assignee: FUTURE DIAL, INC.Inventors: Xinmin Ding, Chen Chen, Steven S. Chan, George Huang
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Publication number: 20160164945Abstract: A method of capability discovery notification is provided. The method includes receiving, from a representational state transfer (REST) client, a subscription for service notifications. The service capability of the REST client, which is based on the subscription for service notifications received, is stored in memory. A request for the service capability of the REST client is received from a network and the service capability of the REST client is retrieved from the memory based on the request received. A response to the request for the service capability of the REST client is sent to the network. The response includes the service capability of the REST client retrieved from the memory.Type: ApplicationFiled: December 4, 2014Publication date: June 9, 2016Inventors: Xinmin Ding, Huipeng Ren
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Publication number: 20160149986Abstract: A method of retrieving service capability in bulk is provided. The method includes a client sending a request to create a group of contacts whose service capability is desired to an application server. The application server sends a response to the client indicating that the group of contacts has been created. The client then sends a request to retrieve the service capability of each of the contacts within the group to the application server. The application server sends a response identifying the service capability of each of the contacts within the group to the client.Type: ApplicationFiled: November 20, 2014Publication date: May 26, 2016Inventors: Xinmin Ding, Yilin Gan
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Publication number: 20160150027Abstract: A method of handling notification channel disconnection is provided. The method includes detecting that a notification channel corresponding to a representational state transfer (REST) client is disconnected, sending, to an application server, a disconnection request indicating that the notification channel is disconnected, and receiving, from the application server, a response indicating that a subscription of the REST client has been deleted.Type: ApplicationFiled: November 25, 2014Publication date: May 26, 2016Inventors: Xinmin Ding, Huipeng Ren
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Publication number: 20160127199Abstract: A method of dynamically allocating media resources includes providing a plurality of microservices in a signaling server and receiving, by one of the microservices, a call message from a client capable of browser-to-browser communications. The call message includes an identifier specifying a target. The identifier is send by the microservice to a cache with a request for capability information of the target. The cache is configured to retrieve the capability information of the target using the identifier. The microservice receives the capability information of the target from the cache.Type: ApplicationFiled: November 4, 2014Publication date: May 5, 2016Inventors: Xinmin Ding, Yilin Gan, Huipeng Ren
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Publication number: 20160127510Abstract: A method of service capability notification including receiving a service capability of a representational state transfer (REST) client and a request for a service capability of a target client from an application server, sending the service capability of the target client to the application server in response to the request, and sending the service capability of the REST client to a notification server so that the notification server is able to provide the service capability of the REST client to the target client.Type: ApplicationFiled: November 4, 2014Publication date: May 5, 2016Inventors: Xinmin Ding, Yilin Gan
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Publication number: 20150180748Abstract: A method, device and system configured to support webRTC media communications. The method includes a webRTC client initiating a media connection with a signaling server serving the webRTC client. A monitor server obtains server performance metrics from each of a plurality of media gateway (GW) servers and responsively provides the signaling server with the assigned media GW server as a function of the performance metrics. The monitor server is configured to communicate with a plurality of media GW servers in the network. The monitor server is configured to execute a background process on performance metrics of each of the plurality of media GW servers, and determine a preferred media GW server from the plurality of media GW servers for the webRTC client. The system is configured to support webRTC media communications to connect a webRTC client to a preferred media GW server based on the performance of the media GW servers.Type: ApplicationFiled: December 20, 2013Publication date: June 25, 2015Applicant: Futurewei Technologies Inc.Inventors: Xinmin Ding, Huipeng Ren, Yilin Gan
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Publication number: 20150180825Abstract: A WebRTC system, device and method enabling a P2P communication when both ends of a communication are WebRTC enabled devices. The system and devices also enable a WebRTC client to SIP device communication. A SIP interworking function is configured to receive a SDP1 from an originating WebRTC and obtain local media information from a media interworking function. The first SIP interworking function is configured to create a SDP2 based on the SDP1 and the local media information, create a SIP message comprising a message-body field including the SDP2 and an SIP extension header field including the SDP1, and send the SIP message to an IMS or SIP server.Type: ApplicationFiled: December 20, 2013Publication date: June 25, 2015Applicant: Futurewei Technologies Inc.Inventors: Huipeng Ren, Yilin Gan, Xinmin Ding
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Publication number: 20150024736Abstract: A system and method may include: providing to a device user in response to one of a user request for troubleshooting assistance and a mobile telecommunications user device monitoring software conclusion that a problem exists, a diagnostic application specific to the mobile telecommunication user device of the device user; receiving from the device user an indication of a problem with the mobile telecommunication user device experienced by the device user; selecting an application update; providing to the device user the application update updating an application running on the mobile telecommunication user device; and determining whether the problem has been solved. If determining indicates that the problem has not been solved the method may further include deleting the application and further determining whether the problem has been solved, and if so forwarding problem solution data to a knowledge database.Type: ApplicationFiled: October 3, 2014Publication date: January 22, 2015Inventors: Xinmin Ding, Chen Chen, Steven S. Chan, George Huang
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Patent number: 8855627Abstract: A system and method may comprise providing to a device user in response to one of a user request for troubleshooting assistance and a mobile telecommunications user device monitoring software conclusion that a problem exists, a diagnostic application specific to the mobile telecommunication user device of the device user; receiving from the device user an indication of a problem with the mobile telecommunication user device experienced by the device user; selecting an application update; providing to the device user the application update updating an application running on the mobile telecommunication user device; and determining whether the problem has been solved. If determining indicates that the problem has not been solved the method may further include deleting the application and further determining whether the problem has been solved, and if so forwarding problem solution data to a knowledge database.Type: GrantFiled: June 16, 2011Date of Patent: October 7, 2014Assignee: Future Dial, Inc.Inventors: Xinmin Ding, Chen Chen, Steven S. Chan, George C. Huang
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Publication number: 20120322439Abstract: A system and method may comprise providing to a device user in response to one of a user request for troubleshooting assistance and a mobile telecommunications user device monitoring software conclusion that a problem exists, a diagnostic application specific to the mobile telecommunication user device of the device user; receiving from the device user an indication of a problem with the mobile telecommunication user device experienced by the device user; selecting an application update; providing to the device user the application update updating an application running on the mobile telecommunication user device; and determining whether the problem has been solved. If determining indicates that the problem has not been solved the method may further include deleting the application and further determining whether the problem has been solved, and if so forwarding problem solution data to a knowledge database.Type: ApplicationFiled: June 16, 2011Publication date: December 20, 2012Applicant: FUTURE DIAL INC.Inventors: Xinmin Ding, Chen Chen, Steven S. Chan, George C. Huang