公开(公告)号：US20210328912A1

公开(公告)日：2021-10-21

申请号：US17270083

申请日：2019-08-22

Applicant: ZTE CORPORATION

Inventor： Shuchao XIAO ,  Xiaojian LI ,  Huanqing HU

IPC: H04L12/703 ,  H04L12/753 ,  H04L12/707

Abstract: Provided are a service operation method, a service operation device a storage medium and an electronic device. The method includes: determining service information about multiple nodes in a distributed network after determining a link failure in the distributed network, computing a restore path centralizedly for services indicated by the service information about the multiple nodes, and operating the services by using the restore path.

公开(公告)号：US20180048557A1

公开(公告)日：2018-02-15

申请号：US15321738

申请日：2014-10-16

Applicant: ZTE CORPORATION

Inventor： Xiaojian LI ,  Feng SHI ,  Gang LU ,  Wei SHENG

IPC: H04L12/715 ,  H04L12/735

CPC classification number: H04L45/04 ,  H04L45/128 ,  H04L45/1283 ,  H04L45/1287 ,  H04L45/42

Abstract: A method for acquiring a cross-domain separation path includes: when receiving a cross-domain separation path computation request, acquiring K pairs of candidate separation domain sequences according to a cross-domain network abstraction topology; traversing the K pairs of sequences, generating corresponding intra-domain path computation requests for various domains through which candidate separation domain sequences in the network pass to transmit; when receiving at least one pair of intra-domain paths for the request, configuring each of the at least one pair of intra-domain paths to a corresponding position in the K pairs of sequences, to form K pairs of candidate cross-domain separation paths; and determining one pair of cross-domain separation paths from the K pairs of paths as a computation result of the cross-domain separation path computation request to transmit. There are also disclosed another method for acquiring a cross-domain separation path, a path computation element, and a computer storage medium.

公开(公告)号：US20240007775A1

公开(公告)日：2024-01-04

申请号：US18037742

申请日：2021-11-09

Applicant: ZTE CORPORATION

Inventor： Dajiang WANG ,  Youdao YE ,  Xiaojian LI ,  Hu SHI ,  Zhenyu WANG

IPC: H04Q11/00 ,  H04J3/16 ,  H04B10/079

CPC classification number: H04Q11/0062 ,  H04J3/1652 ,  H04B10/07953 ,  H04Q2011/0086 ,  H04Q2011/0084 ,  H04Q2011/0073

Abstract: The present disclosure provides a service resource configuration method, including: configuring resource parameters for a service to be configured according to an action policy, calculating a timely reward in a current state, performing IV analysis according to the action policy, and ending one episode after the IV analysis is completed; calculating and updating, according to the timely reward in each state, an optimization objective policy parameter in each state; iterating a preset number of episodes to calculate and update the optimization objective policy parameter in each state; determining, according to the optimization objective policy parameter in each state in the preset number of episodes, an optimal optimization objective policy parameter in each state; and updating the action policy according to the optimal optimization objective policy parameter in each state. The present disclosure further provides a single service resource configuration apparatus, a computer device and a computer-readable medium.