-
公开(公告)号：EP3226349B1
公开(公告)日：2019-05-29
申请号：EP14908666.2
申请日：2014-12-22
发明人： ZHANG, Chen , GAO, Jianming , CHEN, Yibo , LIU, Bing
-
公开(公告)号：EP3343848A1
公开(公告)日：2018-07-04
申请号：EP15904400.7
申请日：2015-09-23
发明人： LIU, Bing , JIANG, Sheng
IPC分类号： H04L12/761
CPC分类号： H04L47/32 , H04L47/33 , H04L63/0263 , H04W40/023 , H04W76/14 , H04W84/18
摘要： The present invention provides a packet processing method and system, and a network device. The method includes: receiving, by a first network device, a packet, where the packet includes match object information and match condition information; determining, by the first network device, a to-be-matched second network device according to the match object information, where the second network device includes one or more network devices; matching, by the first network device, device information of the second network device with the match condition information; and performing, by the first network device, forwarding processing or discarding processing on the packet according to a match result of matching the device information of the second network device with the match condition information. By using the method provided in the present invention, excessive occupation of network bandwidth can be reduced, and network resources can be saved.
-
公开(公告)号：EP3316528A1
公开(公告)日：2018-05-02
申请号：EP15898504.4
申请日：2015-07-17
发明人： DU, Zongpeng , JIANG, Sheng , LIU, Bing
CPC分类号： H04L63/0876 , H04L29/06 , H04L63/0428 , H04L63/126 , H04L63/162 , H04L67/104 , H04L67/12 , H04L69/22
摘要： Embodiments of the present invention relate to a packet transmission method, apparatus, and system. The method includes: setting up, by a first network device, a MACSec channel to a second network device according to the MACSec protocol; and sending, by the first network device, an ACP packet to the second network device by using the MACSec channel, where the ACP packet is carried in a MACSec frame, and a frame header of the MACSec frame carries identification information used to identify the ACP packet. By means of the packet transmission method, apparatus, and system in the embodiments of the present invention, a MACSec channel is set up between adjacent nodes in a self-organizing network according to the MACSec protocol, and an ACP packet is transmitted between the adjacent nodes by using the MACSec channel and processed. Therefore, a routable interface address and a link-local address that is used to set up an IPSec do not need to be both configured on an interface, and a MACSec security mechanism is provided for an ACP without using an L3 tunnel, thereby improving efficiency.
摘要翻译： 本发明的实施例涉及分组传输方法，装置和系统。 该方法包括：第一网络设备根据所述MACSec协议向第二网络设备建立MACSec通道; 所述第一网络设备通过所述MACSec通道向所述第二网络设备发送ACP报文，所述ACP报文携带在MACSec帧中，所述MACSec帧的帧头携带用于标识所述ACP的标识信息 包。 通过本发明实施例的分组传输方法，装置和系统，根据MACSec协议在自组织网络中的相邻节点之间建立MACSec信道，并且在相邻节点之间传输ACP分组 节点通过使用MACSec通道并进行处理。 因此，不需要在接口上同时配置用于建立IPSec的可路由接口地址和链路本地地址，并且在不使用L3隧道的情况下为ACP提供MACSec安全机制，从而提高效率 。
-
公开(公告)号：EP3226349A1
公开(公告)日：2017-10-04
申请号：EP14908666.2
申请日：2014-12-22
发明人： ZHANG, Chen , GAO, Jianming , CHEN, Yibo , LIU, Bing
IPC分类号： H01Q1/36
CPC分类号： H01Q1/38 , H01Q1/22 , H01Q1/243 , H01Q5/335 , H01Q7/00 , H05K7/1428 , H05K7/1438
摘要： Embodiments of the present invention disclose an antenna, and relate to the field of wireless communications. In the antenna, radiation parts of the antenna are disposed on at least two layers of circuit boards on a PCB: a top layer circuit board and a first layer circuit board, so that lengths of the radiation parts of the antenna are reduced, and space occupied by a printed wire of the antenna on the PCB is reduced. Therefore, reducing a PCB size becomes possible, a size of a terminal using the reduced-size PCB may also be correspondingly reduced, and the terminal may be further miniaturized.
摘要翻译： 本发明实施例公开了一种天线，涉及无线通信领域。 在天线中，天线的辐射部分设置在PCB上的至少两层电路板上：顶层电路板和第一层电路板，使得天线的辐射部分的长度减小，并且空间 被PCB上天线的印刷线占据的空间减少。 因此，减小PCB尺寸变得可能，使用尺寸减小的PCB的终端的尺寸也可以相应地减小，并且终端可以进一步小型化。
-
公开(公告)号：EP4350880A1
公开(公告)日：2024-04-10
申请号：EP22848317.8
申请日：2022-07-18
发明人： LIU, Bing
IPC分类号： H01Q1/22
摘要： Embodiments of this application provide a wearable electronic device movement, a housing, and a wearable electronic device, and relate to the field of electronic devices, to reduce interference caused by the housing of the wearable electronic device to an antenna signal of the movement. The wearable electronic device movement includes a metal middle frame and a printed circuit board PCB disposed on the metal middle frame. A controller is disposed on the PCB. At least one ground point is provided on the metal middle frame, and the ground point is coupled to a ground port on the PCB. At least one feed point is provided on the metal middle frame, and the feed point is coupled to a radio frequency circuit on the PCB. A first switch is coupled between the ground point and the ground port, and/or a second switch is coupled between the feed point and the radio frequency circuit. When the wearable electronic device movement is mounted in mounting space of the housing, the controller is configured to obtain a switch control signal. The controller is configured to control an ON state of at least one first switch and/or an ON state of at least one second switch based on the switch control signal.
-
公开(公告)号：EP4319090A1
公开(公告)日：2024-02-07
申请号：EP22778574.8
申请日：2022-03-16
发明人： LIU, Bing , MAO, Jianwei , CHEN, Xia , XU, Ling
摘要： This application discloses a path subscription method, apparatus, and system, and a storage medium, and belongs to the communication field. The method includes: A first network device receives a first subscription request sent by a first subscription device. The first subscription request includes an identifier of the first subscription device and an identifier of a destination device. The first network device obtains first subscription data based on the identifier of the first subscription device and the identifier of the destination device. The first subscription data includes an identifier of each path in N paths, N is greater than 1, and any path in the N paths is used to implement communication between the first subscription device and the destination device. The first network device sends a first subscription response to the first subscription device. The first subscription response includes the first subscription data. In this application, flexibility of path planning can be improved, and load of a control device can be reduced.
-
公开(公告)号：EP3823395A1
公开(公告)日：2021-05-19
申请号：EP19844396.2
申请日：2019-07-30
发明人： LIU, Bing , ZHANG, Mingui , WU, Yuefeng , HUANG, Huanqing
IPC分类号： H04W72/12
摘要： This application discloses a network resource scheduling method and an apparatus. A specific scheduling process includes: receiving, by a first network node, a message, where the message includes a network resource that needs to be scheduled between a plurality of network nodes on a multi-hop path; and after resource scheduling is performed between the first network node and a second network node, sending the message to the second network node, to trigger network resource scheduling between the second network node and a third network node. Therefore, end-to-end resource scheduling is implemented by using one message, and end-to-end resource reservation on the multi-hop path can be implemented.
-
公开(公告)号：EP3633921A1
公开(公告)日：2020-04-08
申请号：EP19191634.5
申请日：2015-07-22
发明人： DU, Zongpeng , JIANG, Sheng , LIU, Bing
IPC分类号： H04L12/24
摘要： Embodiments of the present invention provide a data link layer-based communication method, device, and system. The method includes: generating, by a network device, an adjacency discovery AD message, where the AD message includes a device identifier of the network device; encapsulating, by the network device based on a frame at a data link layer, the AD message, where the frame at the data link layer includes a source data link layer address and a destination data link layer address; sending, by the network device based on the destination data link layer address, the AD message encapsulated based on the frame at the data link layer to a registrar device; receiving, by the network device, a domain certificate sent by the registrar device, where the domain certificate is allocated by the registrar device to the network device according to the device identifier of the network device in the AD message; and establishing, by the network device, an autonomic control plane ACP with the registrar device according to the domain certificate. In the embodiments of the present invention, communication based on an autonomic network may be imperceptive of the IP protocol. This has better network compatibility in comparison with the prior art, and effectively reduces obstacles to autonomic network deployment.
-
公开(公告)号：EP2530883B1
公开(公告)日：2017-04-19
申请号：EP10844465.4
申请日：2010-12-09
发明人： LIU, Bing , XU, Yejian , XU, Meng , NIE, Chengjiao
IPC分类号： H04L29/06
CPC分类号： H04L63/0272 , H04L63/029 , H04L63/166
-
公开(公告)号：EP3145156A1
公开(公告)日：2017-03-22
申请号：EP14896735.9
申请日：2014-06-30
发明人： GAN, Yuanli , WANG, Hongjun , SHAN, Zhenwei , LIU, Bing
IPC分类号： H04L29/08
CPC分类号： G06T11/206 , A61B5/021 , A61B5/024 , A61B5/4806 , A61B5/6803 , A61B5/681 , G06F1/163 , G06F1/1694 , G06F3/14 , H04L29/08 , H04W4/70
摘要： Embodiments of the present invention provide a user data processing method, and a device. The method includes: acquiring, by a first device, first data and at least one piece of second data, wherein the first data is data acquired by the first device itself by detecting a user behavior, and the second data is data acquired by at least one second device by detecting the user behavior; and determining, by the first device in accordance with a preset rule according to the first data and the second data, user data corresponding to the user behavior, and presenting the user behavior and/or the user data, so that a user can view most correct and most needed data in the first time in different scenes, thereby improving user experience.
-
-
-
-
-
-
-
-
-
搜索结果
41 条记录 (耗时 0.023 秒)
