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公开(公告)号：US10116554B2
公开(公告)日：2018-10-30
申请号：US15242246
申请日：2016-08-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongkuan Liu , Tao Wang , Zhangang Yang
IPC: H04L12/721 , H04L12/801 , H04L12/24 , H04L12/26 , H04L12/851 , H04L12/927
Abstract: The present disclosure relates to the field of communications technologies. The method in embodiments of the present disclosure includes: determining a destination switch for service migration when a flow table capacity of a source switch is greater than a specified threshold; generating an equivalent flow entry that is equivalent to each initial flow entry of at least two initial flow entries stored in the source switch, and delivering each generated equivalent flow entry to the destination switch, where an equivalent flow entry that is equivalent to any initial flow entry is used by the destination switch to process a data packet that matches the any initial flow entry and that is forwarded by the source switch; and generating an aggregated flow entry by aggregating the at least two initial flow entries, and delivering the aggregated flow entry to the source switch.
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公开(公告)号：US20180247164A1
公开(公告)日：2018-08-30
申请号：US15964045
申请日：2018-04-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: An image processing device and a method performed by the device are provided. The image processing device includes processors forming a partitioning unit, processors forming a partitioning unit, and memories shared by the partitioning unit and the classification unit. The partitioning unit obtains an image from a first memory, partitions the image into one or more areas, each area includes one or more objects to be classified, and saves information of the partitioning of the image in a second memory. The classification unit obtains the image from the first memory, obtains information of partitioning of the image from the second memory and classifies the objects in each area of the image to obtain a classification result of the image. The image processing device may further include a scheduling unit for controlling optimizing performance of the partitioning unit and the classification unit.
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公开(公告)号：US20140073235A1
公开(公告)日：2014-03-13
申请号：US14086040
申请日：2013-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Wang , Taqing Feng
IPC: F24F7/04
CPC classification number: F24F7/04 , B01D46/28 , F24F3/1603 , F24F13/1426 , F24F2003/1653 , F24F2011/0006 , H05K7/20181 , Y02B30/542
Abstract: A free cooling system apparatus applied to communication equipment includes: an air intake apparatus that is disposed at an air intake of the communication equipment, where the air intake apparatus includes an air intake duct, where the air intake duct has an opening below the air intake of the communication equipment to allow an airflow to enter the air intake duct through the opening, and a filtering module is disposed inside the air intake duct; and the filtering module includes a substrate and grass-like fibers, where the substrate is attached to a sidewall of the air intake duct, roots of the grass-like fibers are fixed onto the substrate, and tips of the grass-like fibers are suspended inside the air intake duct of the air intake apparatus and are transversely placed in the air intake duct along a direction of a cross section of the air intake duct.
Abstract translation: 应用于通信设备的自由冷却系统装置包括：进气装置，其设置在通信设备的进气口处，其中进气装置包括进气管，进气管在进气口下方具有开口 的通气设备，以允许气流通过所述开口进入所述进气管，并且过滤模块设置在所述进气管内; 并且过滤模块包括基板和草状纤维，其中基板附接到进气管的侧壁，草状纤维的根部固定到基板上，并且草状纤维的尖端被悬挂 在进气装置的进气管内部，沿着进气管的横截面的方向横向放置在进气管道内。
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公开(公告)号：US12056793B2
公开(公告)日：2024-08-06
申请号：US17556421
申请日：2021-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Viktor Vladimirovich Smirnov , Youliang Yan , Tao Wang , Xueyi Zou
IPC: G06T11/00 , G06N3/04 , G06T3/4007 , G06T3/4046
CPC classification number: G06T11/001 , G06N3/04 , G06T3/4007 , G06T3/4046
Abstract: Example methods, apparatuses, and computer program products for processing images by using a convolutional neural network (CNN) are described herein. In one example, an original image is received from an image source. The original image has a predefined size and high resolution, and is represented in a first color space supported by the image source. Then, an intermediate image is obtained by downscaling the original image in the first color space, and converted from the first color space to a second color space. Next, a restored image is obtained by upscaling the converted intermediate image to the predefined size of the original image. Upscaling is performed by using the CNN on the original image and the converted intermediate image as inputs and return the restored image. The CNN is pre-trained on a set of triplets, comprising a past original image, a converted past intermediate image and a past restored image.
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公开(公告)号：US11520481B2
公开(公告)日：2022-12-06
申请号：US17351644
申请日：2021-06-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhen He , Yong Zheng , Maosheng Huang , Tao Wang , Ding Zhong
IPC: G06F3/04886 , G06F3/04842 , G06F3/0354
Abstract: In one embodiment, a sliding track of a user is detected on a shortcut touchpad of user equipment to identify a sliding direction of the sliding track. The sliding direction is matched to an interaction interface of the user equipment. One or more objects, such as an icon or an input box, are determined on a touch display screen of the user equipment based on the sliding direction of the sliding track entered by the user. The shortcut touchpad may be made to be relatively small, facilitating a one-hand operation of the user and improving user experience.
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Patent Agency Ranking
公开(公告)号：US11308305B2
公开(公告)日：2022-04-19
申请号：US16986609
申请日：2020-08-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xilin Wang , Tao Wang , Ding Zhong , Xiao Xing , Wei Ma , Chun Yen Liu , Sooyoung Woo
IPC: G06K9/00
Abstract: This application provides a fingerprint collection apparatus. According to the fingerprint collection method and the related apparatus that are provided in this application, a sensor array is divided into a plurality of areas in terms of a column based on a quantity of input ports of an analog front end component and a quantity of columns of the sensor array, and sensor units in different areas multiplex input channels of the analog front end component by using switches. In this way, when scanning row scanning lines in the sensor array, a row scanning circuit may control the switches to output, to the analog front end component in a time division manner, original fingerprint data collected by the sensor units in the different areas, so that fewer input channels of the analog front end component can be required, and a size of a fingerprint collection apparatus can be reduced.
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公开(公告)号：US11068024B2
公开(公告)日：2021-07-20
申请号：US16464462
申请日：2017-02-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Zhu , Heng Yang , Haitao Zhen , Tao Wang
Abstract: A notebook computer includes a display screen, a base, a rotating shaft coupling the display screen and the base, and a rotating shaft support disposed at an inside of a housing of the display screen and coupled to the rotating shaft in an assembly manner. The notebook computer further includes a drive circuit board disposed inside the housing of the display screen. The rotating shaft support includes a first rotating shaft support and a second rotating shaft support. A projection of the drive circuit board and a projection of the first rotating shaft support do not overlap on a place on which the display screen is located, and the projection of the drive circuit board and a projection of the second rotating shaft support at least partially overlap on the plane on which the display screen is located.
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公开(公告)号：US10284697B2
公开(公告)日：2019-05-07
申请号：US15328134
申请日：2014-07-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bangshi Yin , Ruifeng Li , Jianhong Luo , Xiulan Liu , Yan Wang , Jiuliang Gao , Fan Yang , Tao Wang , Hui Li
Abstract: A terminal device, including a screen, a first camera, and a movement mechanism, where the first camera is disposed on a movable component of the movement mechanism, the movement mechanism is disposed on the back of the screen, and the movable component is configured to drive the first camera to move from the back of the screen to a position at which the first camera can be seen from in front of the terminal device.
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公开(公告)号：US10033422B2
公开(公告)日：2018-07-24
申请号：US15358506
申请日：2016-11-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao Wang , Shuiping Long , Linyi Gao , Hui Jin
IPC: H04B1/38 , H04B1/3816 , G06F15/177 , H04W8/18
Abstract: The present invention provides an eUICC management method, an eUICC, an SM platform, and a system. The method includes: acquiring, by an eUICC, capability information of a terminal in which the eUICC is embedded; and sending, by the eUICC, the capability information of the terminal to an SM platform, so that the SM platform manages a profile on the eUICC or generates a profile or manages the eUICC according to the capability information of the terminal. Capability information of a terminal in which the eUICC is embedded is reported to an SM platform, so that processing such as generation or management of a configuration file can match the capability information of the terminal, which improves processing accuracy.
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公开(公告)号：US20170223158A1
公开(公告)日：2017-08-03
申请号：US15328134
申请日：2014-07-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bangshi Yin , Ruifeng Li , Jianhong Luo , Xiulan Liu , Yan Wang , Jiuliang Gao , Fan Yang , Tao Wang , Hui Li
IPC: H04M1/02
CPC classification number: H04M1/0264 , G06F1/1686 , H04M1/02 , H04M1/0225 , H04M1/0235 , H04M2250/20 , H04W88/02
Abstract: A terminal device, including a screen, a first camera, and a movement mechanism, where the first camera is disposed on a movable component of the movement mechanism, the movement mechanism is disposed on the back of the screen, and the movable component is configured to drive the first camera to move from the back of the screen to a position at which the first camera can be seen from in front of the terminal device.
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