公开(公告)号：US20180284887A1

公开(公告)日：2018-10-04

申请号：US15764745

申请日：2015-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunan Fan ,  Wenmei Gao ,  Zhuo Wei

IPC: G06F3/01 ,  G06F3/038 ,  A61B3/113

CPC classification number: G06F3/013 ,  A61B3/113 ,  G02B27/0093 ,  G06F3/038

Abstract: A method includes determining that a mobile device is in a preset scenario, starting at least one monitor, detecting that an eye of a user has entered a monitoring area of the at least one monitor, enabling an eye tracking mode, collecting a first gaze action of the eye whose duration is not less than a first preset threshold, and starting the eye tracking function.

公开(公告)号：US09966047B2

公开(公告)日：2018-05-08

申请号：US14971102

申请日：2015-12-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wenmei Gao ,  Yahui Wang ,  Hao Jing ,  Yan Li

IPC: G09G5/393 ,  G04G9/00 ,  G04G21/00 ,  G09G5/395 ,  G06F1/32 ,  G06F1/16 ,  G06F3/01

CPC classification number: G09G5/393 ,  G04G9/0005 ,  G04G21/00 ,  G06F1/1684 ,  G06F1/3218 ,  G06F1/3265 ,  G06F3/017 ,  G09G5/395 ,  G09G2330/021 ,  G09G2360/18 ,  Y02D10/153 ,  Y02D50/20

Abstract: The present invention relates to a time display method. The method includes: when an electronic device in a standby state detects, by using a first sensor, that a movement track of the electronic device meets a first condition, acquiring current time of the electronic device; generating a clock display user interface UI by using the current time, and saving the clock display UI in a buffer; and displaying, on a screen of the electronic device, the clock display UI in the buffer when the screen of the electronic device is lit up. The present invention resolves a problem that time displayed when a screen of an electronic device is lit up undergoes a rapid change, and reduces power consumption of the electronic device.

公开(公告)号：US20180041692A1

公开(公告)日：2018-02-08

申请号：US15553898

申请日：2015-02-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Qin ,  Peng Wang ,  Wenmei Gao ,  Yahui Wang ,  Hao Jing

IPC: H04N5/232

CPC classification number: H04N5/23216 ,  H04M1/0264 ,  H04M2250/20 ,  H04M2250/52 ,  H04N5/23222 ,  H04N5/23254 ,  H04N5/23258 ,  H04N5/23287 ,  H04N5/23293

Abstract: An automatic camera adjustment method and an electronic device, where the method is applied to an electronic device with a rotatable camera. The electronic device obtains a parameter of a preview image in a shot of the camera, determines a parameter for rotating of the camera according to the parameter of the preview image, and adjusts an azimuth of the camera according to the parameter for rotating of the camera. Quality of a photographed image may be improved by adjusting the camera.

公开(公告)号：US20170371479A1

公开(公告)日：2017-12-28

申请号：US15532852

申请日：2014-12-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaojuan Li ,  Wenmei Gao

IPC: G06F3/041 ,  G06F3/01 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/016 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/04883 ,  G06F2203/04808

Abstract: A method includes detecting an operation on a touchscreen, executing a response to the operation when duration of the operation exceeds first preset duration, and returning to a state that exists when the response to the operation is not executed when the duration of the operation exceeds second preset duration, where the second preset duration is greater than the first preset duration. Hence, the technical solutions effectively identify an operation on a touchscreen, and lower a probability of occurrence of a misoperation.

公开(公告)号：US20170339119A1

公开(公告)日：2017-11-23

申请号：US15524238

申请日：2014-11-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaojuan Li ,  Wenmei Gao

IPC: H04L29/06 ,  H04L12/58

CPC classification number: H04L63/061 ,  H04L51/00 ,  H04L51/04 ,  H04L51/043 ,  H04L51/24 ,  H04L51/28

Abstract: Embodiments of the present invention relate to the field of electronic information technologies, and disclose a message display method, apparatus, and device. The method in the embodiments of present invention includes: receiving first input information; extracting key information in the first input information, matching the key information and a user name, and determining a target user name; and binding the first input information and the target user name, and sending, to a receiver terminal, the first input information and the target user name that are bound, so that the receiver terminal displays a reminder message according to the target user name. The present invention is applicable to a scenario in which a user needs to quickly browse information.

公开(公告)号：US20170322708A1

公开(公告)日：2017-11-09

申请号：US15526833

申请日：2015-07-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Huang ,  Zhu Liu ,  Zhenwei Shan ,  Wenmei Gao

IPC: G06F3/0484 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0488

Abstract: An icon management method, apparatus, and terminal, which relate to the field of electronic devices are provided. The method includes displaying a home screen, where the home screen includes at least one target icon with at least two non-overlapping function regions. The function regions correspond to different functions, and the functions are icon adjustment functions. The method also includes receiving a first user instruction, determining a target icon selected by the first user instruction and a target function selected by the first user instruction. The target function is a function corresponding to a function region of the target icon that is selected by the first user instruction. The method also includes executing the target function on the target icon selected by the first user instruction. The method may be implemented on a terminal.

公开(公告)号：US09622105B2

公开(公告)日：2017-04-11

申请号：US14860216

申请日：2015-09-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yahui Wang ,  Guiming Shu ,  Wenmei Gao

IPC: H04B7/00 ,  H04W28/02 ,  H04W4/00 ,  H04W68/00 ,  H04W84/12

CPC classification number: H04W48/16 ,  H04W4/80 ,  H04W28/0215 ,  H04W28/0247 ,  H04W68/005 ,  H04W76/10 ,  H04W80/04 ,  H04W84/12

Abstract: A slave device accesses an external network through a master device via a short-range wireless communication channel between the master device and the slave device. The slave device receives a notification message from the master device, wherein the notification message includes information about a intermediate network used by the master device to connect to the external network. And the slave device controls network traffic between the slave device and the external network according to a type of the intermediate network. When a master device uses a network of a cellular network type, use of network traffic in an application on a slave device can be restricted, thereby saving traffic.

公开(公告)号：US09621802B2

公开(公告)日：2017-04-11

申请号：US14735625

申请日：2015-06-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaojuan Li ,  Wenmei Gao

IPC: H04N5/232 ,  H04M1/725

CPC classification number: G06F3/0346 ,  H04M1/72522 ,  H04M1/72569 ,  H04N5/23238

Abstract: A method and an apparatus for presenting a panoramic photo in a mobile terminal, and a mobile terminal. A trigger instruction that is used to instruct the mobile terminal to enter an immersive browsing mode is detected, where the immersive browsing mode is a browsing mode in which a panoramic photo moves as the mobile terminal rotates; and if the trigger instruction is detected, a rotation angle of the mobile terminal is detected and determined, and a panoramic photo that is presented in a normal mode in the mobile terminal is moved and presented according to the determined rotation angle. By using the present invention, complexity of panoramic photo browsing can be reduced, which makes it convenient for a user to browse a panoramic photo.

公开(公告)号：US12273662B2

公开(公告)日：2025-04-08

申请号：US17793211

申请日：2020-10-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lin Zhao ,  Tianyu Yao ,  Yuewan Lu ,  Hongwei Hu ,  Wenmei Gao

IPC: H04N9/64 ,  G06T3/40 ,  G06T5/70 ,  H04N9/67 ,  H04N9/77 ,  H04N23/76

Abstract: An image processing method includes: converting a red yellow blue RYB image into a grid image based on a red green blue RGB format; generating a first brightness layer of the grid image, and determining a reference gain compensation array used to adjust the first brightness layer; obtaining, based on a preset compensation array correspondence, a target gain compensation array that is associated with the reference gain compensation array and based on an RYB format; and adjusting a second brightness layer of the RYB image by using the target gain compensation array, to generate a corrected image.

公开(公告)号：US11582179B2

公开(公告)日：2023-02-14

申请号：US16764189

申请日：2017-11-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yongfeng Tu ,  Wenmei Gao

IPC: H04L51/216 ,  G06F3/0488 ,  G06F16/953

Abstract: In an example information search method, if a first terminal performs a first search based on a first keyword, and does not obtain a result, the first terminal generates a request for performing a second search, and sends, to a network device, the request for performing the second search. The network device sends a second request to a second terminal. The second terminal performs the second search based on the first keyword, obtains a second search result, and sends the second search result to the first terminal. Through this technique, it can be effectively ensured that a user finds a search result corresponding to the first keyword, and that user privacy is also ensured.