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1.发明授权公开(公告)号：US12108197B2
公开(公告)日：2024-10-01
申请号：US17974302
申请日：2022-10-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Zhipeng Deng , Han Pan , Shengkai Yang
Abstract: A first light beam can be collected by using an optical module. A second light beam can be obtained based on the first light beam. An image sensor can perform photoelectric conversion on the infrared light beam that is in the second light beam and that is irradiated to the first channel to obtain a first electrical signal. Photoelectric conversion can be performed on the visible light beam that is in the second light beam and that is irradiated to the second channel to obtain a second electrical signal. An initial image can be generated based on the first electrical signal and the second electrical signal. A color image and a grayscale image can be sent to an image processor. The image processor can receive the color image and the grayscale image. Fusion processing can be performed on the color image and the grayscale image to obtain a fused image.
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公开(公告)号：US20230350702A1
公开(公告)日：2023-11-02
申请号：US18351734
申请日：2023-07-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Wen , Xiao Xu , Jun Liu , Tengfei Cui
Abstract: A plurality of constraint relationships in a UI are identified and grouped into two types, a constraint relationship of a first type is solved in an integrated development environment (IDE), and a constraint relationship of a second type is a constraint relationship solved in a terminal or the IDE. The plurality of constraint relationships are used to determine a layout of one or more components in the UI. The IDE calculates a first intermediate solution set based on the constraint relationship of the first type in the plurality of constraint relationships. The first intermediate solution set is used to determine the layout of the one or more components in the UI together with the constraint relationship of the second type.
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公开(公告)号：US20230179532A1
公开(公告)日：2023-06-08
申请号：US18160882
申请日：2023-01-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Liu
IPC: H04L47/263 , H04L47/31
CPC classification number: H04L47/263 , H04L47/31
Abstract: A traffic rate limiting method, a related network device, and a system are provided. A third network device is multi-homed to a first network device and a second network device. The first network device may determine a restricted interface bandwidth of the first network device based on a remaining interface bandwidth of the second network device and a configured bandwidth of a second interface. Subsequently, the first network device may limit a user traffic rate based on the restricted interface bandwidth. The first network device and the second network device are configured to perform load balancing on user traffic, and the restricted interface bandwidth is determined by the first network device based on the remaining interface bandwidth of the second network device, i.e., a bandwidth occupation status of the second network device. The first network device can limit the user traffic rate based on the restricted interface bandwidth.
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公开(公告)号：US11452068B2
公开(公告)日：2022-09-20
申请号：US17176830
申请日：2021-02-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Junren Chang
Abstract: This application discloses a terminal device grouping method. The method may include: First, a network device groups, one or more times according to a grouping rule, terminal devices associated with a first paging occasion PO. Then, the network device notifies all terminal devices associated with the first PO of the grouping rule and power saving signal receiving location information of each group of terminal devices. Next, the terminal device determines, according to the grouping rule, a group number of a group to which the terminal device belongs, and determines, based on the group number, a power saving signal receiving location corresponding to the group number.
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公开(公告)号：US20210144097A1
公开(公告)日：2021-05-13
申请号：US17090550
申请日：2020-11-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin Li , Jianping Xie , Chuntao Wang , Hao Wu , Jun Liu
IPC: H04L12/851 , H04L12/26 , H04L12/24
Abstract: A network device includes a forwarding plane and an artificial intelligence (AI) circuit. The forwarding plane is coupled to the AI circuit. The AI circuit is configured to process data about network packets from the forwarding plane using a first AI algorithm. The forwarding plane may be directly coupled to the AI circuit, and the forwarding plane may further pre-process the network packets to obtain the data about the network packets.
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Patent Agency Ranking
公开(公告)号：US10921534B2
公开(公告)日：2021-02-16
申请号：US16692041
申请日：2019-11-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhen Dong , Jun Liu , Li Zeng , Qing Zhao , Xiaolu Song
IPC: G02B6/42
Abstract: An optical module structure includes a substrate, an optical chip and an electrical chip that are fixedly coupled to the substrate. The optical module structure further includes an optical coupling structure fixedly coupled to the optical chip. A side of the optical chip that faces the substrate has a first reference plane, and at least one first alignment mark is provided on the first reference plane. The optical coupling structure has a second reference plane, and at least one second alignment mark is provided on the second reference plane. The first reference plane is aligned with the second reference plane, and the first alignment mark is aligned with the second alignment mark.
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公开(公告)号：US20200096715A1
公开(公告)日：2020-03-26
申请号：US16692041
申请日：2019-11-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhen Dong , Jun Liu , Li Zeng , Qing Zhao , Xiaolu Song
IPC: G02B6/42
Abstract: An optical module structure includes a substrate, an optical chip and an electrical chip that are fixedly coupled to the substrate. The optical module structure further includes an optical coupling structure fixedly coupled to the optical chip. A side of the optical chip that faces the substrate has a first reference plane, and at least one first alignment mark is provided on the first reference plane. The optical coupling structure has a second reference plane, and at least one second alignment mark is provided on the second reference plane. The first reference plane is aligned with the second reference plane, and the first alignment mark is aligned with the second alignment mark.
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公开(公告)号：US09942138B2
公开(公告)日：2018-04-10
申请号：US14294949
申请日：2014-06-03
Applicant: Huawei Technologies Co., LTD.
Inventor： Zhenghai Gao , Jun Liu , Yongping Zhang , Jianzheng Zhang , Fengli Wang , Guojie Cui
IPC: H04L12/775 , H04L12/707 , H04L12/709 , H04L12/703 , H04L12/725
CPC classification number: H04L45/58 , H04L45/24 , H04L45/245 , H04L45/28 , H04L45/308 , Y02D50/30
Abstract: A method and a device for policy based routing are provided, which includes the device performing the steps of: setting interfaces of router(s) to be multiple redirection groups, wherein the redirection groups being ordered being according to a priority order; detecting interface states of interfaces in the redirection groups; and switching traffic among the multiple redirection groups according to the interface states of the interfaces in the redirection groups.
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公开(公告)号：US09225654B2
公开(公告)日：2015-12-29
申请号：US14159128
申请日：2014-01-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongping Zhang , Jun Liu , Zhenghai Gao , Fengli Wang
IPC: H04L12/819 , H04L12/801
CPC classification number: H04L47/215 , H04L47/34
Abstract: A method for sending a packet includes determining whether a packet is a fragmented packet, if the packet is a fragmented packet, determining whether the number of tokens in a token bucket is sufficient, when the number of tokens in the token bucket is sufficient, sending the fragmented packet, and deducting the number of tokens in the token bucket, where the deducted number of tokens corresponds to the number of bytes of the sent fragmented packet, when the number of tokens in the token bucket is insufficient, sending the fragmented packet, and deducting the number of tokens in the token bucket, where the deducted number of tokens corresponds to the number of bytes of the sent fragmented packet, and the number of tokens in the token bucket is a negative number after the number of tokens corresponding to the number of bytes of the sent fragmented packet is deducted.
Abstract translation: 发送分组的方法包括：如果分组是分段分组，则确定分组是否是分段分组，确定令牌桶中的令牌数是否足够，当令牌桶中的令牌数量足够时，发送 分片包，并扣除令牌桶中的令牌数，其中扣除的令牌数量与发送的分片包的字节数相对应，当令牌桶中的令牌数量不足时，发送分片包， 并扣除令牌桶中的令牌数量，其中扣除的令牌数量与发送的分段数据包的字节数相对应，并且令牌桶中的令牌数量为与数字对应的令牌数量之后的负数 发送的分片包的字节数被扣除。
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公开(公告)号：US11930487B2
公开(公告)日：2024-03-12
申请号：US17401033
申请日：2021-08-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Xiao Xiao , Junren Chang , Jun Wang
CPC classification number: H04W72/1263 , H04W4/40 , H04W68/005 , H04W76/14 , H04W76/25 , H04W92/18
Abstract: Terminal apparatus identification methods and apparatuses are described. An access stratum (AS) of a first communications apparatus sends first information to an AS of a second communications apparatus. The AS of the second terminal apparatus may identify a leader terminal apparatus based on the first information, so as to implement perception of the leader terminal.
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