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公开(公告)号：US20200098133A1
公开(公告)日：2020-03-26
申请号：US16472067
申请日：2016-12-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin Chen , Wenmei Gao
Abstract: An image processing method includes: detecting a first quadrangle in an image, where the first quadrangle includes four vertexes, the four vertexes correspond to four photographed points; determining distance information of the four photographed points relative to a camera capturing the image; determining locations of the four photographed points based on the distance information of the four photographed points and location information of the points on the image; and determining, based on the locations of the four photographed points, that the four photographed points are coplanar, where the four photographed points form a second quadrangle, determining a side ratio of two neighboring sides of the second quadrangle when a side angle and a side length relationship of the second quadrangle satisfy a preset condition, and correcting the first quadrangle to a rectangle, where two neighboring sides of the rectangle are in the side ratio.
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公开(公告)号：US20190384482A1
公开(公告)日：2019-12-19
申请号：US16480555
申请日：2017-06-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zeli Shang , Xiaojuan Li , Wenmei Gao , Xin Chen
IPC: G06F3/0481 , H04M1/02 , H04M1/725 , G06F3/01 , H04B1/3827
Abstract: A system includes an electronic device and VR glasses. The electronic device receives a notification message in a VR mode. The notification message is designated to be displayed by a first user interface in a normal mode. The electronic device is configured to generate a second interface based on the first interface and display the second interface for displaying the notification message in the VR mode. The electronic device is configured to receive a first user input corresponding to a first location on the second interface. The electronic device is configured to determine a second location on the first interface corresponding to the first location on the second interface to respond to the first user input for interacting with the notification.
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公开(公告)号：US10447847B2
公开(公告)日：2019-10-15
申请号：US15762312
申请日：2015-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yahui Wang , Wenmei Gao
IPC: G06F3/147 , H04M1/725 , H04M19/04 , G06F3/0481 , H04M3/42 , H04M3/436 , H04M1/663 , G06F3/0488 , H04M1/60
Abstract: A terminal device and an incoming call processing method to reduce user operations, where the terminal device includes a touch display screen, a pressure sensor, and a processor, where the touch display screen is configured to display an incoming call interface when the terminal device receives an incoming call, where the incoming call interface includes an incoming call number and a rejection icon. The pressure sensor is configured to determine a value of first pressure generated by the first touch operation when the terminal device detects a first touch operation on the rejection icon, and the processor is configured to reject the incoming call and initiate a first additional operation when the value of the first pressure that is determined by the pressure sensor exceeds a first threshold.
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公开(公告)号：US10375598B2
公开(公告)日：2019-08-06
申请号：US16038510
申请日：2018-07-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yahui Wang , Guiming Shu , Wenmei Gao
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 an intermediate network used by the master device to connect to the external network. The slave device controls its network traffic to 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.
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公开(公告)号：US20190235622A1
公开(公告)日：2019-08-01
申请号：US16311515
申请日：2016-06-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongfeng Tu , Wenmei Gao
IPC: G06F3/01 , G06K9/00 , G06F3/16 , G06F3/0481
CPC classification number: G06F3/013 , G06F3/01 , G06F3/04815 , G06F3/167 , G06K9/00671 , G06T17/00
Abstract: An augmented reality display method based on three-dimensional reconstruction and location tracing, and a head-mounted display device, where a location of a user is determined based on the three-dimensional reconstruction and the location tracing. An object at which the user currently looks is determined according to a direction of a line of sight of the user in three-dimensional space. Further, augmented reality information of the object at which the user looks is displayed.
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Patent Agency Ranking
66.发明申请公开(公告)号：US20190171300A1
公开(公告)日：2019-06-06
申请号：US16266498
申请日：2019-02-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaojuan Li , Wenmei Gao
IPC: G06F3/0346 , H04N5/232 , H04M1/725
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. Using the present disclosure, complexity of panoramic photo browsing can be reduced, which makes it convenient for a user to browse a panoramic photo.
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公开(公告)号：US10311115B2
公开(公告)日：2019-06-04
申请号：US14902227
申请日：2014-05-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Li , Xiaojuan Li , Wenmei Gao
IPC: G06F3/01 , G06F3/16 , G06F16/50 , G06F16/242 , G06F16/532 , G06F16/951 , G06F3/0482 , G06F3/0484 , G06F3/0488
Abstract: An object search method and apparatus, where the method includes receiving voice input and gesture input that are of a user; determining, according to the voice input, a name of a target object for which the user expects to search and a characteristic category of the target object; extracting characteristic information of the characteristic category from an image area selected by the user by means of the gesture input; and searching for the target object according to the extracted characteristic information and the name of the target object. The solutions provided in the embodiments of the present disclosure can provide a user with a more flexible search manner, and reduce a restriction on an application scenario during a search.
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公开(公告)号：US10306070B2
公开(公告)日：2019-05-28
申请号：US15315500
申请日：2014-07-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongfeng Tu , Wenmei Gao , Zhu Liu
Abstract: A call transfer method and user equipment relate to the communications field, where the method includes acquiring a phone number of a current call to first user equipment, determining whether the phone number of the current call is a trigger number, determining whether a ring parameter corresponding to the number of the call meets a preset condition when the phone number of the current call is the trigger number, and sending a call transfer instruction to a server when the ring parameter corresponding to the number of the call meets the preset condition such that when a number of a call is a trigger number and a ring parameter corresponding to the number of the call meets a preset condition, the call to first user equipment is transferred.
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公开(公告)号：US20190026535A1
公开(公告)日：2019-01-24
申请号：US16079063
申请日：2016-02-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaojuan Li , Wenmei Gao
CPC classification number: G06K9/00087 , G06F1/1643 , G06F1/1694 , G06F3/0412 , G06F3/048 , G06F21/32 , G06K2009/0006 , H04L9/3231
Abstract: In a processing method, an electronic device may detect, in a locked state, an operation performed on a fingerprint sensor, and determine a result of matching a fingerprint collected by the fingerprint sensor with a preset fingerprint, where the matching result is matching or not matching. When an included angle between a direction of a screen and a gravity direction falls beyond a preset range, the electronic device skips executing a response corresponding to the matching result. When an included angle between a direction of a screen and a gravity direction falls within a preset range, the electronic device executes a response corresponding to the matching result.
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公开(公告)号：US10171729B2
公开(公告)日：2019-01-01
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
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.
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