公开(公告)号：US20240121174A1

公开(公告)日：2024-04-11

申请号：US18541160

申请日：2023-12-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhibo HU ,  Lei BAO ,  Jie DONG ,  Guoqi XU ,  Zhaoyang YAN ,  Shunwan ZHUANG

IPC: H04L45/02 ,  H04L45/74

CPC classification number: H04L45/04 ,  H04L45/74

Abstract: The technology of this application relates to an information processing method, apparatus, and system. The method includes a controller determining network slice information corresponding to a first network device. The controller sends a border gateway protocol (BGP) packet to the first network device, where the BGP packet includes the network slice information, and the network slice information is used by the first network device to configure a network slice. According to the technical solution provided in this application, efficiency of delivering network slice information can be improved.

公开(公告)号：US20240031299A1

公开(公告)日：2024-01-25

申请号：US18353927

申请日：2023-07-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lei BAO ,  Xinjun CHEN ,  Zhaoyang YAN

IPC: H04L47/2425 ,  H04L45/302 ,  H04L47/10 ,  H04L45/02

CPC classification number: H04L47/2425 ,  H04L45/308 ,  H04L47/18 ,  H04L45/02

Abstract: A method and apparatus for ensuring a deterministic latency of a network slice, a storage medium, and a product, and belongs to the field of communication technologies. In this solution, topology information of different network slices can be associated with different gate scheduling periods, and the first device can determine a forwarding path of a service flow based on an SLA requirement and an association relationship between topology information and a gate scheduling period, so as to ensure a deterministic latency of the network slice. In addition, because different network slices can be associated with different gate scheduling periods, when the network slices are used to carry various service flows, different service flows may be scheduled and forwarded based on different gate scheduling periods, to meet latency jitter requirements of different services, and ensure deterministic latencies of various services.