公开(公告)号：US12149874B2

公开(公告)日：2024-11-19

申请号：US17532932

申请日：2021-11-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changsheng Sun ,  Baiming Yang ,  Dong Wang ,  Fengmei Wang

IPC: H04Q11/00 ,  H04B10/032 ,  H04J14/02 ,  H04L12/46

Abstract: This disclosure provides a network control method, an apparatus, and a system, to manage an IP network and an optical network together, thereby properly controlling use of resources of an entire network. The method includes: obtaining first link state information and second link state information, where the first link state information is used to indicate a link state of an Internet Protocol IP network, and the second link state information is used to indicate a link state of an optical network; determining third link state information based on the first link state information and the second link state information, where the third link state information includes the link state of the IP network and the link state of the optical network; and computing a path based on the third link state information.

公开(公告)号：US20220086545A1

公开(公告)日：2022-03-17

申请号：US17532932

申请日：2021-11-22

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Changsheng Sun ,  Baiming Yang ,  Dong Wang ,  Fengmei Wang

IPC: H04Q11/00 ,  H04L12/46

Abstract: This disclosure provides a network control method, an apparatus, and a system, to manage an IP network and an optical network together, thereby properly controlling use of resources of an entire network. The method includes: obtaining first link state information and second link state information, where the first link state information is used to indicate a link state of an Internet Protocol IP network, and the second link state information is used to indicate a link state of an optical network; determining third link state information based on the first link state information and the second link state information, where the third link state information includes the link state of the IP network and the link state of the optical network; and computing a path based on the third link state information.