公开(公告)号：US20220075436A1

公开(公告)日：2022-03-10

申请号：US17466038

申请日：2021-09-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaodong Xu ,  Hongjie Wu ,  Yifei Jiang

IPC: G06F1/3206 ,  G06F1/3287 ,  H04B1/401

Abstract: A communications device control method comprises obtaining, by the communications device control apparatus, a first parameter in response to a trigger condition, and quickly controlling, by the communications device control apparatus using the first parameter, a transceiver to be powered on such that the first device exits the warm backup state and process service traffic that is received. The first parameter is a working parameter that is used to start the transceiver and that is pre-stored by the communications device control apparatus.

公开(公告)号：US12147813B2

公开(公告)日：2024-11-19

申请号：US18064543

申请日：2022-12-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yifei Jiang ,  Siqi Zhao ,  Bo Wan

IPC: G06F9/30 ,  G06F9/38 ,  G06F9/455 ,  G06F9/48

Abstract: A method for handling an exception or interrupt in a heterogeneous instruction set architecture is provided. A physical host to which the method is applied can support two instruction set architectures. When a secondary architecture virtual machine triggers an exception or interrupt, a virtual machine monitor may translate code of the exception or interrupt in a secondary instruction set architecture into code of the exception or interrupt in a primary instruction set architecture. The virtual machine monitor) may identify the code of the exception or interrupt in the primary instruction set architecture. The virtual machine monitor identifies, based on the translated code, a type of the exception or interrupt triggered by the secondary architecture virtual machine, to handle the exception or interrupt.