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公开(公告)号：US20230389047A1
公开(公告)日：2023-11-30
申请号：US18446784
申请日：2023-08-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Liu , Nannan Liu , Xi Xie
IPC: H04W72/25 , H04L1/1812 , H04W72/1263 , H04L5/00
CPC classification number: H04W72/25 , H04L1/1812 , H04W72/1263 , H04L5/0053
Abstract: A sidelink communication method and apparatus are provided. The method includes: A first communication device receives sidelink control information from a second communication device. The first communication device starts a first timer based on an SL HARQ feedback resource, where the SL HARQ feedback resource is used for transmitting a HARQ feedback of the sidelink control information or SL data scheduled by using the sidelink control information. The first communication device starts or skips starting a second timer based on the first timer. According to the method of embodiments of this application, the first communication device can start the first timer and the second timer associated with SL DRX.
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公开(公告)号：US11013301B2
公开(公告)日：2021-05-25
申请号：US16603660
申请日：2017-04-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rongguang Yang , Jun Liu , Menglong Zhao , Bin Zhang
Abstract: A watch clasp with a finely adjustable watch strap length includes: a watch clasp sliding holder, located on a back surface of a watch clasp case; a sliding stop module, fixing the watch clasp sliding holder to the back surface of the watch clasp case through engagement, where the sliding holder can slide between the watch clasp case and the sliding stop module; a stop spring bar, fixed to the watch clasp case, and an unlock module, fixed to the watch clasp case where the unlock module is engaged with the sliding stop module, and the stop spring bar and the unlock module are respectively located on two sides of the sliding stop module; and an extension latch assembly, where one end of the extension latch assembly is fixed to the watch clasp case, and another end of the extension latch assembly is fixed to an elastic fine-adjusting assembly.
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公开(公告)号：US20170242762A1
公开(公告)日：2017-08-24
申请号：US15592217
申请日：2017-05-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui Feng , Jun Liu , Guangyou Xiang
CPC classification number: G06F11/203 , G06F11/2028 , G06F17/30171 , G06F2201/805 , H04L67/10 , H04L67/1097
Abstract: A method for processing a fault of a lock server in a distributed system is disclosed, where the distributed system includes m lock servers, which locally store same lock server takeover relationship information. Lock servers in the distributed system that are not faulty receive a notification message, which carries information about a fault of a first lock server; after receiving the notification message, a second lock server determines that it is a takeover lock server of the first lock server according to the lock server takeover relationship information, and the takeover lock server enters a silent state; after receiving the notification message, a third lock server in the distributed system determines that it is not the takeover lock server of the first lock server according to the lock server takeover relationship information. After receiving a locking request, the third lock server allocates lock permission information according to the locking request.
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公开(公告)号：US11947982B2
公开(公告)日：2024-04-02
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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15.发明申请公开(公告)号：US20220342226A1
公开(公告)日：2022-10-27
申请号：US17862800
申请日：2022-07-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Liu , Yong Chen , Can Li , Mingxuan Li
Abstract: A beam splitter plate configured to dispose obliquely in a transmission path of an imaging beam of a camera and comprising a transmissive plate, and a beam splitter film supported on the transmissive plate and parallel to the transmissive plate, wherein the beam splitter film is configured to reflect visible light and transmit near-infrared light, or the beam splitter film is configured to reflect the near-infrared light and transmit the visible light, wherein a thickness of the transmissive plate satisfies that transmission path lengths of the visible light and the near-infrared light in the imaging beam in the transmissive plate are both less than a projection length of the beam splitter film on an optical axis of the imaging beam.
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Patent Agency Ranking
公开(公告)号：US11477126B2
公开(公告)日：2022-10-18
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: G01H9/00 , H04L47/2441 , H04L41/142 , H04L43/026 , H04L43/04 , H04L47/2483
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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公开(公告)号：US20180300210A1
公开(公告)日：2018-10-18
申请号：US16013175
申请日：2018-06-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rui Feng , Guang Chen , Jun Liu
Abstract: A technique for processing a lock request is provided. A first lock server is a takeover lock server of a second lock server. The first lock server enters a silent state after learning that a fault occurs in the second lock server, where a silent range is a resource for which the second lock server has assigned permission. The first lock server receives an acquire lock request that is originally sent to the second lock server, and the first lock server assigns lock permission for a corresponding resource according to the acquire lock request if the second lock server has not assigned resource for the resource. By means of this solution, an impact range of a fault occurring in a lock server can be reduced, and stability of a lock management system is improved.
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公开(公告)号：US09952947B2
公开(公告)日：2018-04-24
申请号：US15592217
申请日：2017-05-11
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Rui Feng , Jun Liu , Guangyou Xiang
CPC classification number: G06F11/203 , G06F11/2028 , G06F17/30171 , G06F2201/805 , H04L67/10 , H04L67/1097
Abstract: A method for processing a fault of a lock server in a distributed system is disclosed, where the distributed system includes m lock servers, which locally store same lock server takeover relationship information. Lock servers in the distributed system that are not faulty receive a notification message, which carries information about a fault of a first lock server; after receiving the notification message, a second lock server determines that it is a takeover lock server of the first lock server according to the lock server takeover relationship information, and the takeover lock server enters a silent state; after receiving the notification message, a third lock server in the distributed system determines that it is not the takeover lock server of the first lock server according to the lock server takeover relationship information. After receiving a locking request, the third lock server allocates lock permission information according to the locking request.
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公开(公告)号：US20240221691A1
公开(公告)日：2024-07-04
申请号：US18604703
申请日：2024-03-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: G09G3/3426 , G06V10/26 , G06V10/462 , G06V10/60 , G06V10/80 , G06V2201/02 , G06V2201/07 , G09G2320/062 , G09G2320/066 , G09G2320/0686
Abstract: A backlight display control method and apparatus are provided. The method includes: obtaining a fused image based on an input image; identifying a salient region and a non-salient region in the fused image; increasing a backlight power value of the salient region; and/or decreasing a backlight power value of the non-salient region. In this way, a region of interest that is for human eyes and that is in the image may be identified, the backlight power value and luminance distribution are controlled based on salience information, the backlight power value is dynamically allocated, and contrast of the region of interest for human eyes is maintained or improved, to improve quality of a displayed image under a same power value constraint; and backlight luminance is adjusted, without weakening image effect, to decrease or increase a backlight power value of a specific region, and thus improve contrast and lighting effect.
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公开(公告)号：US20210132304A1
公开(公告)日：2021-05-06
申请号：US17146365
申请日：2021-01-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Zhen Dong , Lei Gao , Xiaolu Song
IPC: G02B6/42
Abstract: Embodiments provide an optical coupling apparatus, an optical module, and a communications device. In those embodiments, the optical coupling apparatus includes: an optical fiber component, including a plurality of optical fibers and an optical fiber fixing block. The plurality of optical fibers are fixed to the optical fiber fixing block. A first end face is disposed on the optical fiber fixing block. At least some of the optical fibers include plug ends which protrude from the first end face. An optical write waveguide block, including a main body and a plurality of waveguides disposed in the main body. A second end face is disposed on the main body, coupling holes that are in a one-to-one correspondence with the plug ends are disposed on the second end face in a recessed manner, and the coupling holes are formed when ends of the waveguides are recessed from the second end face.
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