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公开(公告)号：US20210083977A1
公开(公告)日：2021-03-18
申请号：US17103297
申请日：2020-11-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shoushou Ren , Delei Yu
IPC: H04L12/745 , H04L29/06
Abstract: Embodiments of this application provide a packet transmission method, and a communications apparatus and system. The method includes: generating a packet based on address information of forwarding nodes on a packet forwarding path, where the packet includes a first indication field, the first indication field is used to indicate a compressed first element and a compressed second element, the first element and the second element are address information of different forwarding nodes, and different address compression manners are used for the first element and the second element; and sending the packet.
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公开(公告)号：US11444874B2
公开(公告)日：2022-09-13
申请号：US17103297
申请日：2020-11-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shoushou Ren , Delei Yu
IPC: H04L45/748 , H04L69/04 , H04L69/16 , H04L69/22
Abstract: Embodiments of this application provide a packet transmission method, and a communications apparatus and system. The method includes: generating a packet based on address information of forwarding nodes on a packet forwarding path, where the packet includes a first indication field, the first indication field is used to indicate a compressed first element and a compressed second element, the first element and the second element are address information of different forwarding nodes, and different address compression manners are used for the first element and the second element; and sending the packet.
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公开(公告)号：US11570106B2
公开(公告)日：2023-01-31
申请号：US17153028
申请日：2021-01-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shoushou Ren , Delei Yu , Shihui Hu , Guangpeng Li
IPC: H04L12/745 , H04L29/12 , H04L45/748 , H04L61/5007
Abstract: This application provides an address processing method and a network device. The method includes: obtaining, by a first network device, an address; determining, by the first network device, a length of a valid address of the address, where the valid address of the address is a 1st bit, whose bit value is 1, of the address to a last bit of the address; and adding, by the first network device when the length of the valid address of the address is less than a table width of a target table, S zeros before the valid address of the address to obtain an adjusted address, and processing the adjusted address based on the adjusted address and the target table, where S is a difference between the table width of the target table and the length of the valid address of the address.
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公开(公告)号：US11190979B2
公开(公告)日：2021-11-30
申请号：US16855342
申请日：2020-04-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shoushou Ren , Bing Liu , Chuang Wang , Delei Yu , Sheng Jiang
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US11218575B2
公开(公告)日：2022-01-04
申请号：US16983154
申请日：2020-08-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Delei Yu , Shoushou Ren , Xiuli Zheng , Haiyan Mao , Yongtao Zhang , Ailiang Ma
Abstract: A communication method and a communications device, so that both a location and a length of information carried in a data packet header are flexible and variable, the length does not need to be fixed, and the location does not need to be specified. Compared with a conventional protocol, the communication method has stronger flexibility and higher scalability. The method includes: obtaining, by a first device, a data packet, where the data packet includes a first packet header, the first packet header includes first indication information and a value of first packet header information, the first indication information is used to indicate a location of the value of the first packet header information, and the first packet header information is device identification information; and processing, by the first device, the data packet.
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公开(公告)号：US20200252832A1
公开(公告)日：2020-08-06
申请号：US16855342
申请日：2020-04-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shoushou Ren , Bing Liu , Chuang Wang , Delei Yu , Sheng Jiang
Abstract: 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.
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公开(公告)号：US12231439B2
公开(公告)日：2025-02-18
申请号：US17479931
申请日：2021-09-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shoushou Ren , Bingyang Liu , Fei Yang , Xinpeng Wei , Xue Yang
IPC: H04L61/4511 , H04L9/00 , H04L9/40
Abstract: Embodiments of this application provide an information verification method, apparatus, and device. The method includes: sending a first message to a server that includes a target domain name and first indication information, which indicates a status of first verification information stored in a client, the first verification information is verification information generated based on multiple domain names and owner information of the multiple domain names, the first verification information verifies the owner information of the multiple domain names, and the multiple domain names include a target domain name; receiving a second message sent by the server based on the first message, where the second message indicates target first verification information, which is used by the client to verify owner information of the target domain name; and verifying the obtained owner information of the target domain name based on the second message.
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公开(公告)号：US12192110B2
公开(公告)日：2025-01-07
申请号：US18161247
申请日：2023-01-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shoushou Ren , Bingyang Liu , Rui Meng , Chuang Wang
Abstract: This application discloses a packet transmission method, an apparatus, a device, and a readable storage medium, and relates to the field of communication technologies. The method applied to a second network device includes: First, a first packet sent by a first network device is received, and then a second packet, a first dwell time period, and a second dwell time period are obtained based on the first packet. Then, a time difference between the second dwell time period and the first dwell time period is determined. Then, a third dwell time period and a fourth dwell time period are determined, to encapsulate the third dwell time period, the fourth dwell time period, and the second packet to obtain a third packet.
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公开(公告)号：US11134129B2
公开(公告)日：2021-09-28
申请号：US16911152
申请日：2020-06-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shoushou Ren , Delei Yu , Shen Yan , Chuang Wang , Zongxin Dou , Wanhong Wang
IPC: H04L12/761 , H04L29/08 , H04L12/753
Abstract: Embodiments of the present invention provide a packet processing method, including: receiving, by a first node, a first packet, where the first packet carries a first bit string, the first bit string includes M bit sets, each bit set corresponds to one node group, a value of the bit set is used to indicate whether one or more target nodes of the first packet include the corresponding node group; and determining, by the first node based on the first bit string and a second bit string, whether to send the first packet to a second node, where the second bit string includes N bit sets, each bit set corresponds to one node group, a value of the bit set is used to indicate whether a node belonging to the corresponding node group exists in one or more related nodes of the first node.
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