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公开(公告)号：US20220281453A1
公开(公告)日：2022-09-08
申请号：US17752324
申请日：2022-05-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiali FU , Huimin ZHANG
IPC: B60W30/182 , B60W40/08 , G08G1/16
Abstract: A vehicle regulation method and apparatus, and an electronic device are disclosed. The vehicle regulation method includes: obtaining a currently used driving mode of a first vehicle on a target road and a currently used driving mode of a second vehicle on the target road; and when the currently used driving mode of the first vehicle is different from the currently used driving mode of the second vehicle, determining a driving mode adjustment policy based on supported driving modes of the first vehicle and supported driving modes of the second vehicle. In the method, when a driving mode of a vehicle is different from a driving mode of a surrounding vehicle of the vehicle, supported driving modes of the vehicle and supported driving modes of the surrounding vehicle of the vehicle can be comprehensively considered to determine a driving mode adjustment policy, thereby improving driving safety and road utilization.
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公开(公告)号：US20220078356A1
公开(公告)日：2022-03-10
申请号：US17531498
申请日：2021-11-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huali WANG , Lina TAO , Duan LI , Xueyan HUANG , Tizheng WANG , Hongkai ZHOU , Jiali FU
Abstract: The present disclosure discloses a preview-image display while a terminal device photographs a picture. The method comprises: obtaining a first preview image and a second preview image, wherein the first preview image is generated based on a first photographing mode and the second preview image is generated based on a second photographing mode; and displaying a first part of the first preview image and a second part of the second preview image at the same time.
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公开(公告)号：US20200058270A1
公开(公告)日：2020-02-20
申请号：US16664602
申请日：2019-10-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui LI , Ze ZHOU , Xueyan HUANG , Jiali FU
IPC: G09G5/32 , G09G5/14 , G09G5/34 , G09G5/373 , G09G5/38 , H04N21/431 , H04N21/488
Abstract: Embodiments of this application provide a bullet screen display method and an electronic device, and relate to the field of multimedia technologies, to resolve a prior-art problem that bullet screen content causes interference to a user, thereby improving user experience. The method includes: determining an object display area based on a target display object in a display image, where the target display object is located in the object display area; determining a bullet screen display area based on the object display area, where the bullet screen display area and the object display area have no intersection; and displaying bullet screen content in the bullet screen display area.
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公开(公告)号：US20190236400A1
公开(公告)日：2019-08-01
申请号：US16383022
申请日：2019-04-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiali FU , Qingpeng XIE , Yi SONG
CPC classification number: G06K9/6202 , G06T3/0062 , G06T3/4038
Abstract: An image processing method and apparatus. The image processing method includes: obtaining encoded data of a first region and a neighboring region neighboring to the first region in a two-dimensional planar image, where the two-dimensional planar image is an image obtained by mapping a spherical panorama image, and the first region and the neighboring region have an overlapping region; determining a pixel value of a pixel in an image of the first region; determining a pixel value of a pixel in an image of the neighboring region; and determining a target pixel value of a pixel in the overlapping region based on the pixel value of the pixel of the first region in the overlapping region and the pixel value of the pixel of the neighboring region in the overlapping region.
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公开(公告)号：US20250056003A1
公开(公告)日：2025-02-13
申请号：US18807369
申请日：2024-08-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huanbang CHEN , Haitao YANG , Jianle CHEN , Jiali FU
IPC: H04N19/139 , H04N19/119 , H04N19/176 , H04N19/61
Abstract: A motion vector prediction method includes parsing a bitstream to obtain an index value of a candidate motion vector list and constructing the candidate motion vector list that includes. candidate motion vectors of K control points of a current block. The candidate motion vectors of K control points are obtained based on a 2N-parameter affine transform model used for a neighboring block of the current block, where N and K are integers greater than or equal to 2 and less than or equal to 4 with N not being equal to K. The method further includes determining, in the candidate motion vector list, target candidate motion vectors of the K control points based on the index value and obtaining a predicted motion vector of each subblock of the current block based on the target candidate motion vectors of the K control points.
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Patent Agency Ranking
公开(公告)号：US20230403504A1
公开(公告)日：2023-12-14
申请号：US18455731
申请日：2023-08-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiali FU , Huimin ZHANG , Xueyan HUANG , Mingjie DONG
IPC: H04R3/00
CPC classification number: H04R3/005 , H04R2499/13
Abstract: The technology of this application relates to a sound recording method and a related device. The sound recording method includes performing a shooting operation on a subject, determining an attribute of the subject, selecting a target microphone from a sound pickup assembly based on the attribute of the subject, and performing sound recording on the subject using the target microphone.
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公开(公告)号：US20210120189A1
公开(公告)日：2021-04-22
申请号：US17138490
申请日：2020-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huali WANG , Lina TAO , Duan LI , Xueyan HUANG , Tizheng WANG , Hongkai ZHOU , Jiali FU
Abstract: The present disclosure discloses a preview-image display while a terminal device photographs a picture. The method comprises: obtaining a first preview image and a second preview image, wherein the first preview image is generated based on a first photographing mode and the second preview image is generated based on a second photographing mode; and displaying a first part of the first preview image and a second part of the second preview image at the same time.
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公开(公告)号：US20200374335A1
公开(公告)日：2020-11-26
申请号：US16987907
申请日：2020-08-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qingpeng XIE , Jiali FU , Peiyun DI
Abstract: Example video data processing methods and apparatus are disclosed. One example method includes obtaining viewport information by a server. The server obtains spatial object information based on the viewport information, where the spatial object information is used to describe a specified spatial object in panoramic space. The server obtains a first bitstream, where the first bitstream is obtained by encoding image data in the specified spatial object. The server obtains a second bitstream, where the second bitstream is obtained by encoding image data in the panoramic space. The server transmits the first bitstream and the second bitstream to a client.
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公开(公告)号：US20190337157A1
公开(公告)日：2019-11-07
申请号：US16457676
申请日：2019-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wenhua SUN , Jiali FU , Heng LIAO , Huimin ZHANG
Abstract: Embodiments of the present invention provide a human-machine interaction method, including: detecting and collecting, by a robot, sensing information of a companion object of a target object and emotion information of the target object that is obtained when the target object interacts with the companion object; extracting, by the robot, an emotion feature quantity based on the emotion information, determining, based on the emotion feature quantity, an emotional pattern used by the target object to interact with the companion object, determining, based on the emotional pattern, a degree of interest of the target object in the companion object, extracting behavioral data of the companion object from the sensing information based on the degree of interest, and screening the behavioral data to obtain simulated object data; and simulating, by the robot, the companion object based on the simulated object data.
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公开(公告)号：US20190238612A1
公开(公告)日：2019-08-01
申请号：US16379885
申请日：2019-04-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qingpeng XIE , Jiali FU , Peiyun DI
Abstract: Example video data processing methods and apparatus are disclosed. One example method includes obtaining viewport information by a server. The server obtains spatial object information based on the viewport information, where the spatial object information is used to describe a specified spatial object in panoramic space. The server obtains a first bitstream that is obtained by encoding image data in the specified spatial object. The server obtains a second bitstream that is obtained by encoding image data in the panoramic space. The server transmits the first bitstream and the second bitstream to a client.
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