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1. 发明申请

US20210398252A1 IMAGE DENOISING METHOD AND APPARATUS 有权
公开(公告)号：US20210398252A1
公开(公告)日：2021-12-23
申请号：US17462176
申请日：2021-08-31
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Fenglong Song , Liu Liu , Tao Wang
IPC分类号： G06T5/00 , G06T5/50 , G06N3/04
摘要： This application provides an image denoising method and apparatus, and relates to the artificial intelligence field and specifically relates to the computer vision field. The method includes: performing resolution reduction processing on a to-be-processed image to obtain a plurality of images whose resolutions are lower than that of the to-be-processed image; extracting an image feature of a higher-resolution image based on an image feature of a lower-resolution image to obtain an image feature of the to-be-processed image; and performing denoising processing on the to-be-processed image based on the image feature of the to-be-processed image to obtain a denoised image. This application can improve an image denoising effect.

2. 发明授权

US10901640B2 Memory access system and method 有权
公开(公告)号：US10901640B2
公开(公告)日：2021-01-26
申请号：US15827746
申请日：2017-11-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Fenglong Song , Guangfei Zhang , Tao Wang
IPC分类号： G06F3/06 , G06F12/08 , G06F12/084 , G06F12/0895 , G06F12/1045
摘要： A memory access system includes a memory, a controller, and a redundancy elimination unit. The memory is a multi-way set associative memory, and the redundancy elimination unit records M record items. Each record item is used to store a tag of a stored data block in one of storage sets. The controller determines a read data block and a target storage set of the read data block and sends a query message to the redundancy elimination unit. The query message carries a set identifier of the target storage set of the read data block and a tag of the read data block. The redundancy elimination unit determines a record item corresponding to the set identifier of the target storage set, matches the tag of the read data block with a tag of a stored data block in the record item corresponding to the target storage set of the read data block.

3. 发明授权

US10708398B2 Terminal device 有权
公开(公告)号：US10708398B2
公开(公告)日：2020-07-07
申请号：US16352447
申请日：2019-03-13
申请人： Huawei Technologies Co., Ltd.
发明人： Bangshi Yin , Ruifeng Li , Jianhong Luo , Xiulan Liu , Yan Wang , Jiuliang Gao , Fan Yang , Tao Wang , Hui Li
IPC分类号： G03B19/00 , H04M1/02 , H04W88/02 , G06F1/16
摘要： A terminal device includes a screen, a first camera, and a movement mechanism. 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.

4. 发明申请

US20190215389A1 Terminal Device 审中-公开
公开(公告)号：US20190215389A1
公开(公告)日：2019-07-11
申请号：US16352447
申请日：2019-03-13
申请人： Huawei Technologies Co., Ltd.
发明人： Bangshi Yin , Ruifeng Li , Jianhong Luo , Xiulan Liu , Yan Wang , Jiuliang Gao , Fan Yang , Tao Wang , Hui Li
IPC分类号： H04M1/02 , H04W88/02 , G06F1/16
CPC分类号： H04M1/0264 , G06F1/1686 , H04M1/02 , H04M1/0225 , H04M1/0235 , H04M2250/20 , H04W88/02
摘要： A terminal device includes a screen, a first camera, and a movement mechanism. 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.

5. 发明授权

US10116554B2 Data flow processing method and apparatus 有权
公开(公告)号：US10116554B2
公开(公告)日：2018-10-30
申请号：US15242246
申请日：2016-08-19
申请人： Huawei Technologies Co., Ltd.
发明人： Hongkuan Liu , Tao Wang , Zhangang Yang
IPC分类号： H04L12/721 , H04L12/801 , H04L12/24 , H04L12/26 , H04L12/851 , H04L12/927
摘要： 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.

6. 发明申请

US20180247164A1 IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS 审中-公开
公开(公告)号：US20180247164A1
公开(公告)日：2018-08-30
申请号：US15964045
申请日：2018-04-26
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Jun Yao , Tao Wang , Yu Wang
IPC分类号： G06K9/62 , G06K9/46 , G06T1/60
摘要： 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.

7. 发明申请

US20140073235A1 Free Cooling System Apparatus and Communication Equipment 审中-公开
标题翻译：自由冷却系统设备和通信设备
公开(公告)号：US20140073235A1
公开(公告)日：2014-03-13
申请号：US14086040
申请日：2013-11-21
申请人： Huawei Technologies Co., Ltd.
发明人： Tao Wang , Taqing Feng
IPC分类号： F24F7/04
CPC分类号： F24F7/04 , B01D46/28 , F24F3/1603 , F24F13/1426 , F24F2003/1653 , F24F2011/0006 , H05K7/20181 , Y02B30/542
摘要： 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.
摘要翻译：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。

8. 发明授权

US11625815B2 Image processor and method 有权
公开(公告)号：US11625815B2
公开(公告)日：2023-04-11
申请号：US17030038
申请日：2020-09-23
申请人： Huawei Technologies Co., Ltd.
发明人： Gregory Slabaugh , Youliang Yan , Fenglong Song , Gang Chen , Jiangwei Li , Tao Wang , Liu Liu , Ioannis Alexiou , Ioannis Marras , Sean Moran , Steven George McDonagh , Jose Costa Pereira , Viktor Vladimirovich Smirnov
IPC分类号： G06T5/00 , G06N3/08 , G06T3/40 , H04N9/64 , H04N9/73 , G06N3/084 , H04N23/88
摘要： An image processing apparatus and a method are provided. The apparatus comprises a plurality of processing modules configured to operate in series to refine a raw image captured by a camera, the modules comprising a first module and a second module, each of which independently implements a respective trained artificial intelligence model, wherein: the first module implements an image transformation operation that performs an operation from the set comprising: (i) an essentially pixel-level operation that increases sharpness of an image input to the module, (ii) an essentially pixel-level operation that decreases sharpness of an image input to the module, (iii) an essentially pixel-block-level operation on an image input to the module; and the second module as a whole implements a different operation from the said set.

9. 发明授权

US11048339B2 Command-line interface displaying method and apparatus 有权
公开(公告)号：US11048339B2
公开(公告)日：2021-06-29
申请号：US16666797
申请日：2019-10-29
申请人： Huawei Technologies Co., Ltd.
发明人： Xianhui Fan , Tao Wang , Yao Yu , Yang Liu
IPC分类号： G06F3/02 , G06F3/023 , G06F16/33 , G06F9/455 , G06F9/451 , G06F8/38
摘要： A command-line interface (CLI) displaying method includes receiving a typed character, determining whether a character is displayed in a prompt information displaying area, deleting the character displayed in the prompt information displaying area when the character is displayed in the prompt information displaying area, and displaying information obtained by processing a command string currently displayed in a command line displaying area in the prompt information displaying area.

10. 发明申请

US20200064929A1 Command-Line Interface Displaying Method and Apparatus 审中-公开
公开(公告)号：US20200064929A1
公开(公告)日：2020-02-27
申请号：US16666797
申请日：2019-10-29
申请人： Huawei Technologies Co., Ltd.
发明人： Xianhui Fan , Tao Wang , Yao Yu , Yang Liu
IPC分类号： G06F3/023 , G06F8/38 , G06F9/451 , G06F9/455 , G06F16/33
摘要： A command-line interface (CLI) displaying method includes receiving a typed character, determining whether a character is displayed in a prompt information displaying area, deleting the character displayed in the prompt information displaying area when the character is displayed in the prompt information displaying area, and displaying information obtained by processing a command string currently displayed in a command line displaying area in the prompt information displaying area.

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