公开(公告)号：US20210342092A1

公开(公告)日：2021-11-04

申请号：US17266901

申请日：2018-08-08

Applicant: WU Liming ,  Huawei Technologies Co., Ltd.

Inventor： Liming WU ,  Kui WANG ,  Rémi Robert Michel DENIS-COURMONT ,  Igor STOPPA

IPC: G06F3/06 ,  G06F9/455 ,  G06F21/53

Abstract: An apparatus that includes a processor and a memory. The processor and the memory are configured to provide a first software process configured to execute at a first privilege level; and a second software process configured to execute at a second privilege level, wherein the first privilege level is more restrictive than the second privilege level. The processor is configured to, initialize, at the first privilege level, a memory pool within the memory, allocate, at the first privilege level, a block of memory, send a request to write protect the block of memory to the second software process, and to write protect, at the second privilege level, the allocated block of memory.

公开(公告)号：US20200272322A1

公开(公告)日：2020-08-27

申请号：US16650264

申请日：2017-09-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinpeng ZHU ,  Kui WANG ,  Xiang LI ,  Zongfang LIN

IPC: G06F3/0488 ,  G06F3/0482 ,  G06F3/0481 ,  G06F16/25 ,  G06F9/451

Abstract: This application provides a terminal interface display method and a terminal. A specific solution includes: determining, by a terminal, a frequently used touch area on a first side of the terminal in response to a first gesture input by a user on a first interface, where the first gesture is a gesture input by a finger on a first side of the user, the frequently used touch area is a touch area that is on a terminal interface and that has undergone user operation whose frequency or quantity of times is greater than a first threshold, and the first interface includes at least two application icons; and displaying, by the terminal, at least one frequently used application icon of the at least two application icons in the frequently used touch area on the first side.