公开(公告)号：US20220006817A1

公开(公告)日：2022-01-06

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: H04L29/06 ,  H04L29/12

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.

公开(公告)号：US20230269690A1

公开(公告)日：2023-08-24

申请号：US18306532

申请日：2023-04-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Gholamreza RAMEZAN ,  Bingyang LIU ,  Weiyu JIANG ,  Fei YANG ,  Amr Adel Nasr ABDELNASSER

IPC: H04W60/00 ,  H04W12/041 ,  H04W12/75

CPC classification number: H04W60/00 ,  H04W12/041 ,  H04W12/75

Abstract: A user equipment (UE) uses a one-time identifier to identify itself in a registration request sent to a trusted core network (CN) node. The one-time identifier is in the form of a first temporary identifier. The trusted CN node registers the UE, generates a next temporary identifier, and sends a random challenge to the UE. The UE uses the random challenge to generate a copy of the next temporary identifier and stores the next temporary identifier in a memory. Then, until a next registration, the UE and the trusted CN node use the first temporary identifier to identify the UE when communicating with each other and with other trusted and untrusted CN nodes. In the next registration event, the UE uses the next temporary identifier to identity itself to the trusted CN node. A true identity of the UE is not detectable by an untrusted node that may become compromised.

公开(公告)号：US20230171201A1

公开(公告)日：2023-06-01

申请号：US18159875

申请日：2023-01-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shoushou REN ,  Bingyang LIU ,  Rui MENG ,  Chuang WANG ,  Jean-Yves LEBOUDEC ,  Ehsan MOHANMMADPOUR ,  Alaeddine ELFAWAL

IPC: H04L47/6275 ,  H04L47/56 ,  H04L49/00

CPC classification number: H04L47/6275 ,  H04L47/56 ,  H04L49/3018 ,  H04L49/3027

Abstract: Embodiments of this application provide a method for sending a data packet. The method includes: A second network device may determine a remaining processing time of a data packet on a first network device based on a predefined first delay. When the remaining processing time is greater than 0, a moment at which the data packet enters a queue on the second network device serves as a start moment, and after a period of time, the remaining processing time ends at a second reference moment corresponding to the data packet. The remaining processing time is consumed on the second network device.

公开(公告)号：US20230171197A1

公开(公告)日：2023-06-01

申请号：US18161247

申请日：2023-01-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shoushou REN ,  Bingyang LIU ,  Rui MENG ,  Chuang WANG

IPC: H04L47/28 ,  H04L47/17 ,  H04L47/10

CPC classification number: H04L47/28 ,  H04L47/17 ,  H04L47/15

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.

公开(公告)号：US20240406121A1

公开(公告)日：2024-12-05

申请号：US18743335

申请日：2024-06-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bingyang LIU ,  Weiyu JIANG ,  Bo CHEN ,  Chuang WANG ,  Fei YANG

IPC: H04L47/70 ,  H04L67/52

Abstract: An access control method includes: A computer device sends a source identifier and a target identifier to a first network device; and the first network device determines, based on the source identifier, the target identifier, and an access control list, an association attribute and a first target constraint item corresponding to the association attribute, determines a first verification code based on the association attribute and the first target constraint item corresponding to the association attribute, and then sends, to the computer device, first indication information that includes at least the first verification code. Then, the computer device determines the association attribute and first target information corresponding to the association attribute, adds, to a packet for accessing a target resource, the association attribute and the first target information corresponding to the association attribute, and sends the packet, where the packet further includes at least the first indication information.

公开(公告)号：US20230283566A1

公开(公告)日：2023-09-07

申请号：US18318016

申请日：2023-05-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shoushou REN ,  Chuang WANG ,  Bingyang LIU ,  Rui MENG

IPC: H04L47/62 ,  H04L47/17 ,  H04L43/087

CPC classification number: H04L47/62 ,  H04L47/17 ,  H04L43/087

Abstract: A packet processing method is disclosed. The method includes: A first network device receives a first packet from a network at a first moment, where the first packet is a 1st packet in a first burst of a first data flow, the first burst is one of a plurality of bursts included in the first data flow received by the first network device, the first burst includes one or more packets, and the first network device is a first-hop network device that processes one or more packets included in the first data flow. The first network device determines, based on the first moment, a first target queue from a plurality of queues included in a first queuing system of the first network device.

公开(公告)号：US20230179534A1

公开(公告)日：2023-06-08

申请号：US18162542

申请日：2023-01-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chuang WANG ,  Shoushou REN ,  Rui MENG ,  Bingyang LIU

IPC: H04L47/50 ,  H04L47/70

CPC classification number: H04L47/50 ,  H04L47/826

Abstract: This application provides data packet scheduling methods and apparatuses. One method includes: A first network device receives, at a first moment, a data packet from a second network device in a network, the first network device determines a first reference moment based on the first moment and time information carried in the data packet, the first network device determines, based on the first reference moment, a target queue from a plurality of queues included in a first queue system and adds the data packet to the target queue, and the first network device processes the target queue according to a scheduling rule of the plurality of queues.

公开(公告)号：US20240171402A1

公开(公告)日：2024-05-23

申请号：US18418589

申请日：2024-01-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Gholamreza RAMEZAN ,  Amr Adel Nasr ABDELNASSER ,  Fei YANG ,  Weiyu JIANG ,  Bingyang LIU

IPC: H04L9/32

CPC classification number: H04L9/3218

Abstract: An authentication method for a target device, the method comprising authenticating, at an access network, a first identity of the target device for registering on the access network. In response to a successful authentication of the first identity by the access network, the method comprises executing, at the access network, a zero-knowledge proof (ZKP) protocol to authenticate a second identity of the target device for accessing a service provider; and, in response to a successful authentication of the second identity, granting, by the access network, access of the target device to the service provider.

公开(公告)号：US20240080272A1

公开(公告)日：2024-03-07

申请号：US18506357

申请日：2023-11-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shoushou REN ,  Rui MENG ,  Xuan LIU ,  Bingyang LIU ,  Chuang WANG

IPC: H04L47/28 ,  H04L45/24

CPC classification number: H04L47/28 ,  H04L45/24

Abstract: This application provides a packet forwarding method and a related apparatus. The method may include: A first device receives a first packet sent by a second device in a second cycle; and the first device determines a target cycle corresponding to the first packet based on cycle modification information corresponding to the first packet and a cycle mapping relationship, and forwards the first packet in the target cycle corresponding to the first packet.

公开(公告)号：US20210099397A1

公开(公告)日：2021-04-01

申请号：US17119285

申请日：2020-12-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bingyang LIU ,  Li QIANG ,  Delei YU ,  Rui MENG ,  Yang LIU ,  Chuang WANG

IPC: H04L12/913 ,  H04L12/927 ,  H04L12/911

Abstract: This application provides a resource reservation method and an apparatus. The method includes: receiving, by a node, a first message, where the first message carries a bandwidth value r1 of a resource requested to be reserved and a quantity Q1 of cycles occupied by the resource, the node maintains resource reservation states in K cycles, K is a positive integer, and Q1 is less than or equal to K; and updating, by the node, resource reservation states in Q1 of the K cycles based on the bandwidth value r1 and the quantity Q1. The node maintains the resource reservation states at a granularity of cycles. Therefore, the resource reservation states that need to be maintained by the node do not depend on a quantity of data flows processed by the node, and a performance requirement of a resource reservation for the node can be lowered.