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公开(公告)号：US20220215050A1
公开(公告)日：2022-07-07
申请号：US17704853
申请日：2022-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin Zhang
IPC: G06F16/58 , G06F16/532 , G06F16/55 , G06F16/54
Abstract: A picture search method includes that an electronic device displays a search interface of a gallery, where the search interface includes a search input box, and the gallery includes a first picture and a second picture. The first picture includes an image of a first person. When the first picture is captured, an age of the first person is a first age. The second picture includes an image of a second person. When the second picture is captured, an age of the second person is the first age. In response to a first search keyword received from a user in the search input box, the first picture and the second picture that match the first search keyword are obtained from the gallery and are displayed, where the first search keyword includes the first age.
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公开(公告)号：US20210064620A1
公开(公告)日：2021-03-04
申请号：US17096292
申请日：2020-11-12
Applicant: Huawei Technologies Co., Ltd. , Washington State University
Inventor： Mohammad Hossein Namaki , Yinghui Wu , Xin Zhang , Yonghua Ding
IPC: G06F16/2453 , G06F16/9032 , G06F16/215
Abstract: A query suggestion to expand an initial query is calculated whereby the cost of the expanded initial query is bounded in both time and quality. The user validates a subset of the top-n answers Q(G) to a query Q and provides adjusted configuration parameters. The top-n diversified δ-expansion terms Q′ are calculated from the validated subset of answers Q(G) to the query Q and are provided to an interactive user interface for selection. Answers Q′(G) for the top-n diversified δ-expansion terms Q′ are cost bounded by cost threshold δ and exploration range r specified by the user. The user selects a new term of terms Q′ and an incremental query evaluation of the new term is invoked to compute expanded query answers Q′(G) by incrementally updating the validated subset of answers Q(G), without re-evaluating an expanded query Q′ including the new term from scratch.
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公开(公告)号：US20230388017A1
公开(公告)日：2023-11-30
申请号：US18446611
申请日：2023-08-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuanda Huang , Xin Zhang , Tianhai Chang
IPC: H04B10/291 , G02B6/28
CPC classification number: H04B10/291 , G02B6/2804
Abstract: An optical coupler, a communication method, and a communication system are provided. The communication system includes N transmitters, M receivers, and an optical coupler, where both N and M are positive integers greater than 1. Each of the N transmitters is configured to send one first optical signal to the optical coupler. The optical coupler is configured to couple N first optical signals sent by the N transmitters into one second optical signal and to broadcast the second optical signal to the M receivers. Each of the M receivers is configured to receive the second optical signal sent by the optical coupler and to demodulate the second optical signal.
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公开(公告)号：US11514049B2
公开(公告)日：2022-11-29
申请号：US17096292
申请日：2020-11-12
Applicant: Huawei Technologies Co., Ltd. , Washington State University
Inventor： Mohammad Hossein Namaki , Yinghui Wu , Xin Zhang , Yonghua Ding
IPC: G06F16/2453 , G06F16/215 , G06F16/9032
Abstract: A query suggestion to expand an initial query is calculated whereby the cost of the expanded initial query is bounded in both time and quality. The user validates a subset of the top-n answers Q(G) to a query Q and provides adjusted configuration parameters. The top-n diversified δ-expansion terms Q′ are calculated from the validated subset of answers Q(G) to the query Q and are provided to an interactive user interface for selection. Answers Q′(G) for the top-n diversified δ-expansion terms Q′ are cost bounded by cost threshold δ and exploration range r specified by the user. The user selects a new term of terms Q′ and an incremental query evaluation of the new term is invoked to compute expanded query answers Q′(G) by incrementally updating the validated subset of answers Q(G), without re-evaluating an expanded query Q′ including the new term from scratch.
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公开(公告)号：US12273958B2
公开(公告)日：2025-04-08
申请号：US17639191
申请日：2020-08-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Li , Zezhi Wang , Chunlin Li , Xiao Han , Xin Zhang
Abstract: Embodiments of this application provide a SIM module management method and an electronic device, and relate to the field of electronic devices. A solution that supports an eSIM module is provided for an existing electronic device that supports dual SIM modules, so that the dual SIM modules are compatible with the eSIM module. The electronic device in the embodiments of this application may support three SIM modules. The three SIM modules include at least one eSIM module. The remaining two SIM modules may be both plug-in SIM modules, or may be one plug-in SIM module and one softSlM module. A user can arbitrarily select two SIM modules from the three SIM modules to be in online standby mode, or can arbitrarily select one SIM module from the three SIM modules to be in online standby mode.
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Patent Agency Ranking
公开(公告)号：US20240182014A1
公开(公告)日：2024-06-06
申请号：US18436857
申请日：2024-02-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xin Zhang , Yuhao Lu , Yongsheng Zhang
Abstract: A hydraulic braking apparatus, a travel sensor, and a vehicle are provided. The hydraulic braking apparatus includes: a hydraulic valve block; a master cylinder housing disposed on one side of the hydraulic valve block, where a master cylinder part is disposed inside the master cylinder housing, and the master cylinder part includes a piston, a push rod, and a magnet component; a control module disposed on another side of the hydraulic valve block, where the control module includes a control substrate and a connector electrically connected to the control substrate; and a travel sensor fastened to the inside of the hydraulic valve block and configured to detect movement of the magnet component to determine a movement amount of the piston.
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17.发明授权公开(公告)号：US11893359B2
公开(公告)日：2024-02-06
申请号：US17230337
申请日：2021-04-14
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06F40/58 , G10L21/00 , G10L25/93 , H04L51/58 , H04M3/568 , G10L15/26 , G10L15/28 , G10L2025/935
Abstract: This application discloses an audio processing method and a terminal. The method may include: collecting, by a first terminal, an original speech of a first user, translating the original speech of the first user into a translated speech of the first user, receiving an original speech of a second user that is sent by a second terminal, and translating the original speech of the second user into a translated speech of the second user; sending at least one of the original speech of the first user, the translated speech of the first user, and the translated speech of the second user to the second terminal based on a first setting; and playing at least one of the original speech of the second user, the translated speech of the second user, and the translated speech of the first user based on a second setting.
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公开(公告)号：US11886830B2
公开(公告)日：2024-01-30
申请号：US17230808
申请日：2021-04-14
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06F40/58 , H04M1/6505 , H04M1/658
Abstract: A voice call translation capability negotiation method and an electronic device are provided, and relate to the field of terminal technologies. The method includes: After a first electronic device establishes a communication link with a second electronic device, if a voice call translation function is enabled, the first electronic device receives first indication information sent by the second electronic device. The first indication information is used to indicate that a voice call translation function of the second electronic device is enabled. The first electronic device automatically disables the voice call translation function.
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公开(公告)号：US20210232777A1
公开(公告)日：2021-07-29
申请号：US17230337
申请日：2021-04-14
Applicant: Huawei Technologies Co., Ltd.
Abstract: This application discloses an audio processing method and a terminal. The method may include: collecting, by a first terminal, an original speech of a first user, translating the original speech of the first user into a translated speech of the first user, receiving an original speech of a second user that is sent by a second terminal, and translating the original speech of the second user into a translated speech of the second user; sending at least one of the original speech of the first user, the translated speech of the first user, and the translated speech of the second user to the second terminal based on a first setting; and playing at least one of the original speech of the second user, the translated speech of the second user, and the translated speech of the first user based on a second setting.
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公开(公告)号：US10379671B2
公开(公告)日：2019-08-13
申请号：US15559401
申请日：2015-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zaishang Wang , Junmin Zhao , Xin Zhang , Guoquan Zhang
IPC: G06F3/041 , G06F3/0488 , G06F9/48 , G06F9/451
Abstract: According to a touch event processing method and apparatus, and a terminal device, if a multi-point touch event that is not processed and that is to be discarded exists, and an application program running in a foreground is a key application program, touch points falling within a target control response area of the application program running in the foreground are determined in touch points of the multi-point touch event. Then, a new touch event is obtained according to the touch points falling within the target control response area, and the new touch event is re-transferred to the application program running in the foreground, so that the application program running in the foreground responds to the new touch event. This resolves a problem that, in some scenarios, a touchscreen does not respond to a touch operation performed by a user.
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