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1. 发明授权

US11716332B2 Autonomic control plane packet transmission method, apparatus, and system 有权
公开(公告)号：US11716332B2
公开(公告)日：2023-08-01
申请号：US17226801
申请日：2021-04-09
申请人： Huawei Technologies Co., Ltd.
发明人： Zongpeng Du , Sheng Jiang , Bing Liu
IPC分类号： H04L9/40 , H04L67/104 , H04L67/12 , H04L69/22
CPC分类号： H04L63/0876 , H04L9/40 , H04L63/126 , H04L63/162 , H04L67/104 , H04L67/12 , H04L69/22 , H04L63/0428
摘要： A 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, 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.

2. 发明申请

US20200252832A1 Packet Sending Method and Packet Sending Apparatus 审中-公开
公开(公告)号：US20200252832A1
公开(公告)日：2020-08-06
申请号：US16855342
申请日：2020-04-22
申请人： Huawei Technologies Co., Ltd.
发明人： Shoushou Ren , Bing Liu , Chuang Wang , Delei Yu , Sheng Jiang
IPC分类号： H04W28/06 , H04W28/02 , H04W56/00 , H04W40/10
摘要： This application provides a packet sending method, applied to a communications system including at least two nodes, the at least two nodes include at least one parent node having a child node, a packet sent by the child node is forwarded by the parent node, and the method includes: receiving, by a first node, first instruction information, where the first instruction information is used to instruct the first node to send a packet after a first moment, and the first node is a parent node; and sending, by the first node, a first packet according to the first instruction information.

3. 发明授权

US09380069B2 Method and device for data transmission 有权
标题翻译：用于数据传输的方法和装置
公开(公告)号：US09380069B2
公开(公告)日：2016-06-28
申请号：US13933904
申请日：2013-07-02
申请人： Huawei Technologies Co., Ltd.
发明人： Sheng Jiang
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , H04L63/08 , H04L63/1441 , H04L63/164 , H04L69/16 , H04L69/22
摘要： Embodiments of the present disclosure provide a method and a device for data transmission. In the method, a network layer communication entity of a receiving device receives an IP packet from a sending device, where a header of the IP packet carries a random value corresponding to the sending device. The receiving device decapsulates the IP packet and obtains the random value carried in the header of the IP packet. The receiving device sends the random value to a transport layer communication entity of the receiving device so that the transport layer communication entity of the receiving device verifies the random value. The receiving device in embodiments of the present disclosure includes a receiving module, an obtaining module, and a verifying module.
摘要翻译：本公开的实施例提供了一种用于数据传输的方法和装置。在该方法中，接收装置的网络层通信实体从发送装置接收IP分组，其中，IP分组的报头携带与发送装置对应的随机值。接收设备对IP报文进行解封装并获取IP报文头中携带的随机值。接收设备将随机值发送到接收设备的传输层通信实体，使得接收设备的传输层通信实体验证随机值。在本公开的实施例中的接收设备包括接收模块，获取模块和验证模块。

4. 发明申请

US20130311624A1 METHOD, APPARATUS AND SYSTEM FOR CONFIGURING IP ADDRESS 审中-公开
标题翻译：方法，用于配置IP地址的设备和系统
公开(公告)号：US20130311624A1
公开(公告)日：2013-11-21
申请号：US13951709
申请日：2013-07-26
申请人： Huawei Technologies Co., Ltd.
发明人： Bing LIU , Sheng Jiang
IPC分类号： H04L29/12
CPC分类号： H04L61/2015 , H04L61/2046 , H04L61/2092 , H04L61/6059
摘要： The present invention discloses a method, an apparatus and a system for configuring an IP address to solve a problem that in the process of network renumbering, when a conflict occurs between address configuration policies of a host, adopting a local policy of the host may cause an adverse impact on a network. In the present invention, when an address configuration policy conflict occurs, a terminal reports address configuration policy conflict information to a network side, so that the address configuration policy conflict in the terminal is no longer processed by a local policy of the terminal, but processed by the network side, that is, the network side decides what address configuration policy is adopted for the terminal. Therefore, an optimal solution can be provided for the conflict according to the actual situation of the network, thereby preventing an adverse impact on the network caused by the conflict.
摘要翻译：本发明公开了一种用于配置IP地址以解决在网络重新编号过程中当主机的地址配置策略发生冲突时采用主机的本地策略的问题的方法，装置和系统，对网络的不利影响。在本发明中，当发生地址配置策略冲突时，终端向网络侧报告地址配置策略冲突信息，使终端的地址配置策略冲突不再由终端本地策略处理，网络侧即网络侧决定终端采用什么地址配置策略。因此，可以根据网络的实际情况为冲突提供最佳解决方案，从而防止冲突造成的对网络的不利影响。

5. 发明授权

US10708167B2 Routing table creation method, electronic device, and network 有权
公开(公告)号：US10708167B2
公开(公告)日：2020-07-07
申请号：US16022729
申请日：2018-06-29
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Sheng Jiang , Zongpeng Du
IPC分类号： H04L12/751 , H04W40/28 , H04L12/721 , H04L12/741
摘要： A routing table creation method, an electronic device, and a network are provided. The method includes: generating a first probe packet, where the first probe packet has a source address and a destination address; sending, from a source node corresponding to the source address, the first probe packet on a network including at least two nodes, until the first probe packet reaches a destination node corresponding to the destination address, and recording addresses of nodes through which the first probe packet passes, to form a first path; generating a second path according to the first path, where the second path is a reverse path of the first path; generating a first response packet, sending the first response packet along a second path until the first response packet reaches the source node; and creating a routing table entry according to the second path.

6. 发明申请

US20200351193A1 PACKET FORWARDING PATH DETERMINING METHOD, DEVICE, AND SYSTEM 审中-公开
公开(公告)号：US20200351193A1
公开(公告)日：2020-11-05
申请号：US16931369
申请日：2020-07-16
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Haiyan Mao , Bing Liu , Sheng Jiang
IPC分类号： H04L12/721 , H04L12/741 , H04L12/26
摘要： Various embodiments provide an example method in which a first measurement packet can be generated. The first measurement packet includes link resource indication information, and the link resource indication information in the first measurement packet is configured to indicate each node on a forwarding path of the first measurement packet to perform local link resource measurement. In those embodiment, the first measurement packet can be sent to a next device on the forwarding path, where the first measurement packet includes local link resource information measured by the first device. Still in those embodiments, until the first measurement packet is forwarded to a third device by each node on the forwarding path of the first measurement packet, the third device receives the first measurement packets sent on different forwarding paths, and determines a path meeting the link resource indication information.

7. 发明授权

US10432580B2 Message processing method, apparatus, and system 有权
公开(公告)号：US10432580B2
公开(公告)日：2019-10-01
申请号：US15821378
申请日：2017-11-22
申请人： Huawei Technologies Co., Ltd.
发明人： Yu Fu , Sheng Jiang
IPC分类号： G06F15/16 , H04L29/12 , H04L29/06 , H04W12/02
摘要： A message processing method, apparatus, and system, where the method includes sending, by a Dynamic Host Configuration Protocol for Internet Protocol version 6 (DHCPv6) client apparatus, a first message requesting assignment of an Internet Protocol version 6 (IPv6) address to a DHCPv6 server, where the first message includes a first random identifier identifying the DHCPv6 client apparatus, receiving a first reply message from the DHCPv6 server, sending a second message to the DHCPv6 server, where the second message includes a second random identifier generated using a preset algorithm and the first random identifier and identifies the DHCPv6 client apparatus, and receiving a second reply message from the DHCPv6 server. Therefore, a problem that privacy is easy to monitor or steal in an interaction process between the DHCPv6 client apparatus and the DHCPv6 server is resolved.

8. 发明申请

US20180097773A1 Message Processing Method, Apparatus, and System 审中-公开
公开(公告)号：US20180097773A1
公开(公告)日：2018-04-05
申请号：US15821378
申请日：2017-11-22
申请人： Huawei Technologies Co., Ltd.
发明人： Yu Fu , Sheng Jiang
IPC分类号： H04L29/12 , H04L29/06
CPC分类号： H04L61/2015 , H04L61/6059 , H04L63/0414 , H04L67/42 , H04W12/02
摘要： A message processing method, apparatus, and system, where the method includes sending, by a Dynamic Host Configuration Protocol for Internet Protocol version 6 (DHCPv6) client apparatus, a first message requesting assignment of an Internet Protocol version 6 (IPv6) address to a DHCPv6 server, where the first message includes a first random identifier identifying the DHCPv6 client apparatus, receiving a first reply message from the DHCPv6 server, sending a second message to the DHCPv6 server, where the second message includes a second random identifier generated using a preset algorithm and the first random identifier and identifies the DHCPv6 client apparatus, and receiving a second reply message from the DHCPv6 server. Therefore, a problem that privacy is easy to monitor or steal in an interaction process between the DHCPv6 client apparatus and the DHCPv6 server is resolved.

9. 发明申请

US20130298231A1 METHOD AND DEVICE FOR DATA TRANSMISSION 有权
标题翻译：用于数据传输的方法和装置
公开(公告)号：US20130298231A1
公开(公告)日：2013-11-07
申请号：US13933904
申请日：2013-07-02
申请人： Huawei Technologies Co., Ltd.
发明人： Sheng Jiang
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , H04L63/08 , H04L63/1441 , H04L63/164 , H04L69/16 , H04L69/22
摘要： Embodiments of the present disclosure provide a method and a device for data transmission. In the method, a network layer communication entity of a receiving device receives an IP packet from a sending device, where a header of the IP P packet carries a random value corresponding to the sending device. The receiving device decapsulates the IP packet and obtains the random value carried in the header of the IP packet. The receiving device sends the random value to a transport layer communication entity of the receiving device so that the transport layer communication entity of the receiving device verifies the random value. The receiving device in embodiments of the present disclosure includes a receiving module, an obtaining module, and a verifying module.
摘要翻译：本公开的实施例提供了一种用于数据传输的方法和装置。在该方法中，接收装置的网络层通信实体从发送装置接收IP分组，其中，IP P分组的报头携带与发送装置对应的随机值。接收设备对IP报文进行解封装并获取IP报文头中携带的随机值。接收设备将随机值发送到接收设备的传输层通信实体，使得接收设备的传输层通信实体验证随机值。在本公开的实施例中的接收设备包括接收模块，获取模块和验证模块。

10. 发明授权

US11757784B2 Packet processing method and system, and network device 有权
公开(公告)号：US11757784B2
公开(公告)日：2023-09-12
申请号：US17165859
申请日：2021-02-02
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Bing Liu , Sheng Jiang
IPC分类号： H04L47/32 , H04W84/18 , H04W40/02 , H04L47/33 , H04L9/40 , H04W76/14
CPC分类号： H04L47/32 , H04L47/33 , H04L63/0263 , H04W40/023 , H04W84/18 , H04W76/14
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.

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