公开(公告)号：US20210235245A1

公开(公告)日：2021-07-29

申请号：US17050297

申请日：2019-04-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunan Fan ,  Li Zhu ,  Xiaobo Yu ,  Shuiping Long

IPC: H04W4/60 ,  G06F9/445 ,  G06F9/48 ,  G06F9/54 ,  H04L29/06 ,  H04W12/45 ,  H04W8/18 ,  H04W88/06 ,  H04W88/18

Abstract: A terminal application activation method, apparatus, and system, applied to a terminal that includes a master chip and a security system, where the security system is coupled to the master chip through at least two data channels. The method includes obtaining application information of the security system, where the application information includes information about first applications to-be-activated, activating the first applications, allocating a corresponding data channel for each of the first applications, and performing data communication with the first applications through data channels corresponding to the first applications.

公开(公告)号：US10911939B2

公开(公告)日：2021-02-02

申请号：US16623245

申请日：2017-07-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yajun Zhang ,  Linyi Gao ,  Shuiping Long ,  Xiaobo Yu

IPC: H04W8/18 ,  H04L29/08 ,  G06F8/65

Abstract: An embedded universal integrated circuit card (eUICC) profile management method and apparatus update an operating system of an eUICC include setting, by a local profile assistant (LPA), an operating system update flag, and obtaining and storing first metadata of a first profile. A profile server generates a second profile based on the operating system update flag, and generates second metadata of the second profile. The LPA configures the second metadata based on the first metadata, and activates the second profile based on the second metadata.

公开(公告)号：US20200320183A1

公开(公告)日：2020-10-08

申请号：US16904020

申请日：2020-06-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaobo Yu ,  Shuiping Long ,  Shunan Fan

IPC: G06F21/32 ,  G06F3/0484 ,  G06F21/00 ,  G06F21/31 ,  H04M1/725 ,  G06F21/36 ,  H04W12/06 ,  H04W12/02

Abstract: A method for unlocking an electronic device includes unlocking a screen of the electronic device and displaying a first interface in response to receiving an image, wherein the image comprises an eyeprint image or an iris image that matches a preset condition, wherein the first interface comprises a previous interface that displayed before the screen was last locked, and unlocking the screen and displaying a second interface in response to receiving the image and in response to detecting an action of blinking or moving an eyeball, wherein the second interface is different than the first interface.

公开(公告)号：US20200089488A1

公开(公告)日：2020-03-19

申请号：US16620406

申请日：2017-06-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaobo Yu ,  Shuiping Long

IPC: G06F8/65 ,  G06F21/44 ,  H04L9/32 ,  G06F16/14 ,  H04L29/08 ,  H04W8/18

Abstract: A method for authenticating and updating an embedded universal integrated circuit card (eUICC) firmware version includes receiving first information from a terminal device, where the first information includes a target identifier, searching a currently stored event record for a target event record, where a group event identifier in the target event record matches the target identifier in the first information, sending the target event record to the terminal device, where the target event record is used to enable the terminal device to download an eUICC firmware version update package, and updating a firmware version of an eUICC of the terminal device based on the eUICC firmware version update package.