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公开(公告)号：US10965095B2
公开(公告)日：2021-03-30
申请号：US16786644
申请日：2020-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaodong Luo , Shaofeng Qiu , Bo Wu
Abstract: An optical amplification system includes: a first amplification module configured to amplify at least a conventional band (C band) optical signal; a second amplification module configured to amplify a longer wavelength band (L band) optical signal; an attenuator configured to attenuate at least the C band optical signal to obtain a first optical signal and a second optical signal, where the attenuator is further configured to output the first optical signal to the second amplification module and output the second optical signal to a wavelength division multiplexing module, which is configured to combine and output the C band optical signal and the L band optical signal.
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公开(公告)号：US20200175153A1
公开(公告)日：2020-06-04
申请号：US16347126
申请日：2016-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Wu
Abstract: A payment application isolation method and apparatus, and a terminal are provided. In the payment application isolation method, a payment application that is selected by a user and that is to be added to an isolation area is obtained; and if the to-be-added payment application has an attribute of being addable to a first isolation area, the to-be-added payment application is added to the first isolation area; or if the to-be-added payment application has an attribute of being addable to a second isolation area, the to-be-added payment application is added to the second isolation area. A payment application added to the first isolation area has an attribute of being invocable by a trusted application installed outside the first isolation area, and a payment application added to the second isolation area has an attribute of being completely isolated from an application installed outside the second isolation area.
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公开(公告)号：US20240373566A1
公开(公告)日：2024-11-07
申请号：US18688871
申请日：2022-08-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weidong Yu , Weihua Mao , Bo Wu , Jianqing Sheng , Bo Huang , Xiaotao Dai
IPC: H05K5/02
Abstract: An electronic device includes a foldable screen bearing plate, a flexible display panel, and a support plate. The support plate includes a first support plate, a second support plate, and a third support plate. The screen bearing plate is provided with a reinforcing area, at a location corresponding to a gap between two adjacent support plates, with rigidity higher than that of a surrounding subsection. The reinforcing area is above at least a part of the gap, and overlaps the support plates on two sides of the part of the gap.
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14.发明公开公开(公告)号：US20240272914A1
公开(公告)日：2024-08-15
申请号：US18647782
申请日：2024-04-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiufang Ma , Bo Wu , Qin Wu
IPC: G06F9/4401
CPC classification number: G06F9/4416
Abstract: Embodiments of this application disclose a configuration management method, apparatus, and system, a storage medium, and a program product. In embodiments of this application, a server generates one or more pieces of backup configuration data. Each piece of backup configuration data corresponds to metadata. The metadata comprises baseline indication information and a backup identifier. The baseline indication information indicates whether the corresponding piece of backup configuration data is baseline configuration data. The server receives a network configuration protocol (NETCONF) configuration rollback request sent by a client. The server performs configuration rollback based on the metadata corresponding to the one or more pieces of backup configuration data and the NETCONF configuration rollback request.
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公开(公告)号：US11916738B2
公开(公告)日：2024-02-27
申请号：US18156902
申请日：2023-01-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Juan Zheng , Xubao Zhang , Junjie Huang , Bo Wu , Ting Liao
IPC: H04L41/084 , H04L41/0806 , H04L41/0893 , H04L41/0895
CPC classification number: H04L41/084 , H04L41/0806 , H04L41/0893 , H04L41/0895
Abstract: Example service processing methods and apparatus are described. One example method includes obtaining a service template set by a first controller. The service template set includes one or more service templates. The first controller sends service template information corresponding to the service template set to a second controller. The first controller receives a first message sent by the second controller. The first message includes first service template information corresponding to a first service template, and the first service template information is determined by the second controller according to a requirement of a first service. The first controller performs provisioning of the first service based on the first service template that is determined based on the first service template information. The second controller determines a corresponding service template according to a service requirement, to trigger the first controller to perform service provisioning based on the service template.
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Patent Agency Ranking
公开(公告)号：US11762983B2
公开(公告)日：2023-09-19
申请号：US16347126
申请日：2016-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Wu
IPC: G06F21/53 , G06F21/55 , G06Q20/36 , G06Q30/018 , G06Q30/02
CPC classification number: G06F21/53 , G06F21/554 , G06Q20/3672 , G06Q30/0185 , G06Q30/0281 , G06F2221/033 , G06F2221/2149
Abstract: A payment application isolation method and apparatus, and a terminal are provided. In the payment application isolation method, a payment application that is selected by a user and that is to be added to an isolation area is obtained; and if the to-be-added payment application has an attribute of being addable to a first isolation area, the to-be-added payment application is added to the first isolation area; or if the to-be-added payment application has an attribute of being addable to a second isolation area, the to-be-added payment application is added to the second isolation area. A payment application added to the first isolation area has an attribute of being invocable by a trusted application installed outside the first isolation area, and a payment application added to the second isolation area has an attribute of being completely isolated from an application installed outside the second isolation area.
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公开(公告)号：US12282406B2
公开(公告)日：2025-04-22
申请号：US17720819
申请日：2022-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zitao Wang , Qin Wu , Bo Wu , Xiaopeng Qin , Yu Yang
Abstract: A first device generates a first capability model instance based on a capability model template, and sends the first capability model instance to a network management device. The capability model template includes one or more metric names. The first capability model instance includes one or more performance parameters that can be subscribed to by the first device, and the one or more performance parameters are parameters corresponding to one or more metric names. The first capability model instance is used by the network management device to select and subscribe to one or more performance parameters from the one or more performance parameters that can be subscribed to by the first device.
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公开(公告)号：US20250089189A1
公开(公告)日：2025-03-13
申请号：US18564521
申请日：2022-04-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weihua Mao , Weidong Yu , Jianqing Sheng , Yi Xu , Bo Wu , Bo Huang
Abstract: A foldable display device includes a first frame, a second frame, a rotating shaft assembly, a flexible heat sink and a flexible circuit board. The flexible heat sink and the flexible circuit board passes through the rotating shaft assembly, and the rotating shaft assembly includes a shaft seat, a door plate, a first support plate, and a second support plate. Two opposite ends of the flexible heat sink are connected to the first frame and the second frame, and two opposite ends of a part of the flexible heat sink in the rotating shaft assembly are respectively fastened to a first fastening surface that is of the first support plate and that faces the shaft seat and a second fastening surface that is of the second support plate and that faces the shaft seat.
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19.发明公开公开(公告)号：US20230402812A1
公开(公告)日：2023-12-14
申请号：US18363612
申请日：2023-08-01
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H01S3/094069 , H01S3/06754 , H01S3/094065 , G02B6/14
Abstract: A pump light source includes a light emitting unit, a mode converter, and an optical interface unit. The light emitting unit is configured to output multi-mode pump light. The mode converter is configured to convert the multi-mode pump light output by the light emitting unit into a plurality of channels of single-mode pump light and output the plurality of channels of single-mode pump light. The optical interface unit is connected to an optical amplifier via an optical transmission medium to provide at least one channel of single-mode pump light in the plurality of channels of single-mode pump light for a corresponding optical amplifier via the optical transmission medium.
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公开(公告)号：US20230367875A1
公开(公告)日：2023-11-16
申请号：US18356619
申请日：2023-07-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Wu
IPC: G06F21/55
CPC classification number: G06F21/554 , G06F2221/034
Abstract: In accordance with an embodiment, a method includes: receiving, by a dedicated security chip, first traffic from a first network interface of the protection device, where the first network interface is configured to receive traffic sent by a first network device, and a destination internet protocol (IP) address of the first traffic comprises a first IP address; determining, by the dedicated security chip, whether the first IP address exists in a first destination IP table stored on the dedicated security chip, wherein the first destination IP table comprises at least one IP address having a risk of being attacked; and in response to a determination that the first IP address exists in the first destination IP table, sending, by the dedicated security chip, the first traffic to the CPU.
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