公开(公告)号：US20230176774A1

公开(公告)日：2023-06-08

申请号：US18162555

申请日：2023-01-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Binfeng LIU ,  Guangyu ZHANG ,  Tao YANG

IPC: G06F3/06

CPC classification number: G06F3/0655 ,  G06F3/0604 ,  G06F3/0679

Abstract: The present disclosure relates to processors, universal flash storage (UFS) control methods, and computer systems. One example processor includes a first processor core, a second processor core, a host controller register (HCI), and a service delivery subsystem (SDS). The HCI includes a first extended doorbell register and a second extended doorbell register. The first processor core may invoke, by using the first extended doorbell register, the HCI to provide first instruction information for the SDS, and the second processor core may invoke, by using the second extended doorbell register, the HCI to provide second instruction information for the SDS.

公开(公告)号：US20230013135A1

公开(公告)日：2023-01-19

申请号：US17784991

申请日：2020-10-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yiling CHEN ,  Wei LIU ,  Guangyu ZHANG ,  Wenji AN ,  Ying LI ,  Xiaoju ZHANG

IPC: G06F1/16 ,  G09F9/30 ,  H01Q1/22

Abstract: A foldable apparatus is provided. The foldable apparatus includes a first foldable part, a middle bending part, and a second foldable part that are connected in sequence. The first foldable part and the second foldable part can rotate relative to each other based on the middle bending part. A first wireless communication chip is disposed in the first foldable part. A second wireless communication chip is disposed in the second foldable part. In the foldable apparatus, wireless communication is used to replace conventional physical wiring for internal signal transmission. The loss of a communication carrier is reduced through wireless communication. This ensures that stable transmission performance between the first foldable part and the second foldable part.