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公开(公告)号：US10257802B2
公开(公告)日：2019-04-09
申请号：US15360831
申请日：2016-11-23
发明人： Kaiping Xue , Yizhen Wu , Dan Ni , Fang Yu
摘要： A binding registration method includes: an SDN controller receiving a first bearer message that is forwarded by a first MAG in multiple MAGs and that carries a first L2 attach request message; sending, to each of the first MAG and an LMA, a message for establishing a tunnel between the first MAG and the LMA; sending, to each of the first MAG and the LMA, a message for adjusting a flow entry of an MN; configuring an HNP(s) for the MN, and encapsulating the HNP(s) into an RA message; and sending the RA message to the first MAG.
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公开(公告)号：US11246033B2
公开(公告)日：2022-02-08
申请号：US17090001
申请日：2020-11-05
发明人： Hui Yang , Jingwen Nan , Wei Bai , Yizhen Wu
IPC分类号： H04W12/069 , H04W12/72 , H04W12/108 , H04W12/041
摘要： Example authentication methods and apparatus are described. One example method is applied to an identity management entity, and the identity management entity is deployed in a core network control plane of a Long-Term Evolution (LTE) network. The method includes receiving a certificate request message from terminal equipment and generating a digital certificate for the terminal equipment. An identity request message carrying the digital certificate is sent to an identity proxy entity, where the identity proxy entity is deployed in a blockchain network, and the identity request message is used to obtain a blockchain identity for the terminal equipment.
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公开(公告)号：US12001612B2
公开(公告)日：2024-06-04
申请号：US17636529
申请日：2020-08-18
发明人： Yizhen Wu , Junwei Gou
IPC分类号： G06F3/01 , G06F3/04817 , G06F3/04847 , G06V40/10 , G06V40/20
CPC分类号： G06F3/017 , G06F3/04817 , G06F3/04847 , G06V40/10 , G06V40/28
摘要： An air gesture-based interaction method includes displaying, by an electronic device, a first display interface of a first application; detecting, by the electronic device by using a camera, a first air gesture input by a user; moving, by the electronic device, an indication icon on the first display interface along a moving trajectory of the first air gesture in a preset direction in response to the first air gesture; and displaying, by the electronic device, a second display interface of the first application in response to the first air gesture.
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公开(公告)号：US20220269351A1
公开(公告)日：2022-08-25
申请号：US17636529
申请日：2020-08-18
发明人： Yizhen Wu , Junwei Gou
IPC分类号： G06F3/01 , G06F3/04817 , G06F3/04847 , G06V40/20 , G06V40/10
摘要： An air gesture-based interaction method includes displaying, by an electronic device, a first display interface of a first application; detecting, by the electronic device by using a camera, a first air gesture input by a user; moving, by the electronic device, an indication icon on the first display interface along a moving trajectory of the first air gesture in a preset direction in response to the first air gesture; and displaying, by the electronic device, a second display interface of the first application in response to the first air gesture.
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公开(公告)号：US11784788B2
公开(公告)日：2023-10-10
申请号：US17009145
申请日：2020-09-01
发明人： Yizhen Wu , Yada Huang , He Guan
CPC分类号： H04L9/0637 , H04L9/0825 , H04L9/3247 , H04L9/50
摘要： This application provides an identity management method, a device, a communications network, and a storage medium. The method includes generating, by a first control plane node, a first identification, a first public key, and a first private key for user equipment. The method also includes signing the first identification and the first public key based on a second private key of the first control plane node, to obtain first transaction data. The method further includes broadcasting the first transaction data in a blockchain network, where the first transaction data is to be used for consensus calculation in the blockchain network.
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公开(公告)号：US11438941B2
公开(公告)日：2022-09-06
申请号：US17098841
申请日：2020-11-16
发明人： Haiyan Luo , Mingzeng Dai , Wenjie Peng , Yizhen Wu , Jun Wang
摘要： An example communication method includes that a first terminal device receives through a first path a first data packet from a second terminal device. The first terminal device receives through a second path a second data packet from a second terminal device, where the first path has a mapping relationship with the second path. The first terminal device transmits, based on the mapping relationship, the first data packet and the second data packet to a same aggregation protocol layer entity to perform data aggregation processing.
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公开(公告)号：US11418925B2
公开(公告)日：2022-08-16
申请号：US17094546
申请日：2020-11-10
发明人： Haiyan Luo , Jun Wang , Mingzeng Dai , Yizhen Wu
摘要： Communication methods and apparatuses to reduce a transmission delay of a multicast message are described. A first radio access network device receives a first message from a terminal device on a radio bearer or a first message from a second radio access network device. The first radio access network device multicasts the first message through a first air interface.
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