公开(公告)号：US10223103B2

公开(公告)日：2019-03-05

申请号：US15726786

申请日：2017-10-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhijun Lu ,  Laifa Zhang ,  Yakun Wang

IPC: G06F8/65 ,  G06F11/14 ,  G06F9/455 ,  G06F9/445 ,  G06F9/451 ,  G06F9/4401 ,  G06F8/654

Abstract: Embodiments of the present disclosure relate to the communications field and disclose a read-only memory (ROM) flashing method and an intelligent terminal, so as to implement lossless ROM flashing on an original system of the intelligent terminal. A solution provided by the embodiments of the present disclosure includes: the intelligent terminal includes a virtual extended system and an original system, the original system runs a factory system file of the intelligent terminal, and the virtual extended system runs a ROM flashing system file; when a ROM flashing instruction entered by a user is received, the ROM flashing system file is written into a storage image file of the virtual extended system; and the virtual extended system is started to run the ROM flashing system file. The present disclosure is used to perform ROM flashing on an intelligent terminal.

公开(公告)号：US10552263B2

公开(公告)日：2020-02-04

申请号：US15727431

申请日：2017-10-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xun Zhang ,  Laifa Zhang ,  Yakun Wang

IPC: G06F11/00 ,  G06F11/14 ,  G06F11/07

Abstract: A system running method applied to an intelligent terminal is provided. The intelligent terminal includes a first system and a second system. The second system can implement a call function and/or a short message service function, and a function that can be implemented by the first system includes a function that can be implemented by the second system. The method includes: starting the first system and the second system, where an operation screen of the first system is visible to a user; detecting a running status of the first system; and when it is detected that the first system is faulty, terminating running of the first system, and switching to an operation screen of the second system disclosure.

公开(公告)号：US20180032326A1

公开(公告)日：2018-02-01

申请号：US15726786

申请日：2017-10-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhijun Lu ,  Laifa Zhang ,  Yakun Wang

IPC: G06F9/445 ,  G06F9/455 ,  G06F9/44

CPC classification number: G06F8/66 ,  G06F8/654 ,  G06F9/4406 ,  G06F9/441 ,  G06F9/445 ,  G06F9/451 ,  G06F9/453 ,  G06F9/45533 ,  G06F11/1417 ,  G06F11/1438 ,  G06F11/1453 ,  G06F11/1489

Abstract: Embodiments of the present disclosure relate to the communications field and disclose a read-only memory (ROM) flashing method and an intelligent terminal, so as to implement lossless ROM flashing on an original system of the intelligent terminal. A solution provided by the embodiments of the present disclosure includes: the intelligent terminal includes a virtual extended system and an original system, the original system runs a factory system file of the intelligent terminal, and the virtual extended system runs a ROM flashing system file; when a ROM flashing instruction entered by a user is received, the ROM flashing system file is written into a storage image file of the virtual extended system; and the virtual extended system is started to run the ROM flashing system file. The present disclosure is used to perform ROM flashing on an intelligent terminal.