公开(公告)号：US20230388242A1

公开(公告)日：2023-11-30

申请号：US18031587

申请日：2021-10-11

Applicant: ZTE CORPORATION

Inventor： Xiangyang ZHU ,  Yufang HAN ,  Jinghai YU

IPC: H04L47/52 ,  H04L47/28

CPC classification number: H04L47/522 ,  H04L47/28

Abstract: The present disclosure provides a message forwarding method, including: receiving a target message from an upstream device, the target message carrying first timeslot information including a first timeslot length and a first timeslot identifier; determining a second timeslot length and a second timeslot identifier according to the first timeslot length and the first timeslot identifier; and in response to that a preset waiting time elapses after the target message enters a cache queue corresponding to the second timeslot length and the second timeslot identifier, forwarding the target message. The present disclosure further provides a message forwarding device, and a computer-readable medium.

公开(公告)号：US20230156523A1

公开(公告)日：2023-05-18

申请号：US17916082

申请日：2021-03-04

Applicant: ZTE CORPORATION

Inventor： Quan XIONG ,  Zheng ZHANG ,  Jinghai YU ,  Aihua LIU

IPC: H04W28/10 ,  H04W28/06

CPC classification number: H04W28/10 ,  H04W28/06

Abstract: Provided are a message interaction method and apparatus, a device, and a storage medium. The method is applied to a first communication node and includes receiving a Time-Sensitive Networking (TSN) configuration message sent by a second communication node, where the TSN configuration message carries flow filtering information and flow mapping information; and performing packet filtering and mapping based on the TSN configuration message.

公开(公告)号：US20230127464A1

公开(公告)日：2023-04-27

申请号：US17909472

申请日：2020-12-16

Applicant: ZTE CORPORATION

Inventor： Quan XIONG ,  Ran CHEN ,  Jinghai YU

IPC: H04L45/16 ,  H04L45/00 ,  H04L45/50

Abstract: Disclosed in the embodiments of the present disclosure are a packet forwarding method, apparatus and system, a network device and a storage medium. The method includes: carrying, according to Deterministic Networking (DetNet) requirements for a multicast packet based on Bit Index Explicit Replication (BIER), corresponding DetNet configuration information in BIER header information of the multicast packet; and sending the multicast packet carrying the BIER header information.

公开(公告)号：US20230023154A1

公开(公告)日：2023-01-26

申请号：US17784811

申请日：2020-12-15

Applicant: ZTE CORPORATION

Inventor： Jinghai YU ,  Xinhua ZHU

IPC: H04L43/087 ,  H04L43/04 ,  H04L43/067

Abstract: Disclosed are a service detection method and apparatus, a device, and a non-transitory computer-readable storage medium. The service detection method may includes: determining a service time interval between service data; determining a matching result of the service time interval according to a set period value and a set jitter value in a preset periodicity judgment parameter; and determining that the service data is periodic service data in response to determining that the matching result of the current service time interval meets a periodicity condition according to a minimum number of matching time intervals and a maximum number of matching time intervals in the periodicity judgment parameter.

公开(公告)号：US20220385595A1

公开(公告)日：2022-12-01

申请号：US17761586

申请日：2020-09-16

Applicant: ZTE CORPORATION

Inventor： Yufang HAN ,  Jinghai YU

IPC: H04L47/72 ,  H04L45/02

Abstract: Provided are a method and device for establishing a service path, an electronic apparatus, and a readable storage medium. The method includes: receiving request information for establishing a path for a service, where the request information includes a service type and a resource reservation scheme; computing a path for the service according to topology information of a FlexE link through which the service is transmitted and the request information; and reserving a resource and establishing a path for the service according to the service type and the resource reservation scheme, and a service type and a resource reservation scheme on a channel of the FlexE link through which the service is transmitted.

公开(公告)号：US20220247682A1

公开(公告)日：2022-08-04

申请号：US17622764

申请日：2021-05-19

Applicant: ZTE Corporation

Inventor： Xiangyang ZHU ,  Jinghai YU

IPC: H04L45/74 ,  H04L45/00

Abstract: A message forwarding method, a system, a device, a node device, and a storage medium are disclosed. The message forwarding method, applied to a first node device, may include: carrying a time sensitive networking (TSN) profile in a segment routing header of a segment routing Internet protocol version 6 (SRv6) service message of deterministic networking; and sending the SRv6 service message carrying the TSN profile.

公开(公告)号：US20160014032A1

公开(公告)日：2016-01-14

申请号：US14437043

申请日：2013-09-26

Applicant: ZTE CORPORATION

Inventor： Ting AO ,  Jinghai YU

IPC: H04L12/803 ,  H04W72/10 ,  H04L12/891

CPC classification number: H04L47/125 ,  H04L47/41 ,  H04W72/10 ,  Y02D50/30

Abstract: Provided are a method and device for traffic path negotiation in a link aggregation group (LAG). The method includes: an aggregation port acquiring indication information including one or more services or sessions currently being carried by an aggregation port, and determining one or more services or sessions currently being carried by the aggregation port; an aggregation group portal to which the aggregation port belongs distributing traffic according to one or more services or sessions currently being carried by each aggregation port. The technical solution can effectively ensure that the same aggregation link can be selected for a same service on two ends of a LAG, enabling protection of an interconnect interface.

Abstract translation: 提供了一种在链路聚合组（LAG）中进行路由协商的方法和装置。 该方法包括：聚合端口获取包括当前由聚合端口携带的一个或多个服务或会话的指示信息，以及确定聚合端口当前正在携带的一个或多个服务或会话; 聚合端口所属的聚合组门户根据当前由每个聚合端口携带的一个或多个服务或会话分配流量。 该技术解决方案可以有效地确保在LAG两端的同一服务上选择相同的聚合链路，从而实现对互连接口的保护。