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公开(公告)号：US11615215B2
公开(公告)日：2023-03-28
申请号：US17041196
申请日：2018-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Wang , Wei Huang , Ping Fang , Huangwei Wu
Abstract: An image display method includes displaying, by a terminal, a first image on a display at a first screen refresh rate, where an output frame rate of the first image is a first frame rate, and displaying, by the terminal, a second image on the display after detecting that a preset condition is met. A noise parameter is superimposed on a part of the second image, the part on which the noise parameter is superimposed is displayed at a second screen refresh rate, and an output frame rate of the part is a second frame rate. The second image includes a plurality of frames of noise-added sub-images. The second frame rate is higher than the first frame rate, and the second screen refresh rate is higher than the first screen refresh rate.
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公开(公告)号：US11438728B2
公开(公告)日：2022-09-06
申请号：US17001870
申请日：2020-08-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qi Wang , Sandip Gangakhedkar , Qing Wei
Abstract: A local entity is proposed for determination of user equipment location in a mobile communication network. The local entity is configured to be run on a first user equipment and/or in an access network. The local entity is configured to receive location information of a target user equipment, and determine a location of the target user equipment based on the location information. This is advantageous because the determination of the location can be improved with regard to a determination of the location carried out by the core network. Particularly, the location can be determined without the core network being involved.
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公开(公告)号：US20210278983A1
公开(公告)日：2021-09-09
申请号：US17239194
申请日：2021-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianlong Xiao , Feng Wang , Qi Wang , Chen Wang , Chunhua Tan
IPC: G06F3/06
Abstract: A node capacity expansion method in a storage system and a storage system, where the storage system includes a first node, and a data partition group and a metadata partition group are configured for the first node, where the data partition group includes a plurality of data partitions, the metadata partition group includes a plurality of metadata partitions, and metadata of data in the data partition group is a subset of metadata in the metadata partition group. When a second node is added to the storage system, the first node splits the metadata partition group into at least two metadata partition subgroups, and migrates a first metadata partition subgroup in the at least two metadata partition subgroups and metadata in the first metadata partition subgroup to the second node.
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公开(公告)号：US20210034793A1
公开(公告)日：2021-02-04
申请号：US17041196
申请日：2018-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Wang , Wei Huang , Ping Fang , Huangwei Wu
Abstract: An image display method includes displaying, by a terminal, a first image on a display at a first screen refresh rate, where an output frame rate of the first image is a first frame rate, and displaying, by the terminal, a second image on the display after detecting that a preset condition is met. A noise parameter is superimposed on a part of the second image, the part on which the noise parameter is superimposed is displayed at a second screen refresh rate, and an output frame rate of the part is a second frame rate. The second image includes a plurality of frames of noise-added sub-images. The second frame rate is higher than the first frame rate, and the second screen refresh rate is higher than the first screen refresh rate.
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公开(公告)号：US10554353B2
公开(公告)日：2020-02-04
申请号：US16147410
申请日：2018-09-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhao Zhao , Qi Wang , Yi Long , Zhiheng Guo , Xingqing Cheng , Long Qin
Abstract: This application discloses a pulse shaping method, a transmitter, a receiver, and a system. The transmitter includes an inverse Fourier transform module, a pulse shaping filter, a pulse shaping controller, and a parallel-to-serial conversion module. The pulse shaping controller is configured to: receive pulse configuration signaling, generate, based on the pulse configuration signaling, a pulse parameter corresponding to a to-be-configured pulse, and output the pulse parameter to the pulse shaping filter. The pulse shaping filter is configured to: perform subcarrier-level filtering on an output signal of the inverse Fourier transform module, perform pulse shaping processing on the output signal of the inverse Fourier transform module based on the pulse parameter, and output a processed signal in serial by using the P/S module. Different pulse parameters correspondingly represent different pulse shapes. In the foregoing solution, pulse shaping can be flexibly configured, to support different communication scenarios.
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Patent Agency Ranking
公开(公告)号：US10545896B2
公开(公告)日：2020-01-28
申请号：US15639274
申请日：2017-06-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziliang Shi , Qi Wang , Tao Liu
Abstract: A service acceleration method is disclosed. The method includes: querying acceleration type information and information about an idle acceleration ability that are of the multiple acceleration engines, and forming an accelerator resource pool according to the acceleration type information and the information about the idle acceleration ability; after receiving an acceleration application of a first service processing unit in the multiple service processing units, allocating, from the accelerator resource pool according to a preset allocation granularity, a first idle acceleration ability and a connection number that are corresponding to the first acceleration ability and a first acceleration type; and feeding back a result packet that is obtained after acceleration processing to the first service processing unit. The method and the apparatus that are provided in the present invention resolve a prior-art problem of resource waste caused by inappropriate utilization of accelerator resources.
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公开(公告)号：US20170371804A1
公开(公告)日：2017-12-28
申请号：US15676043
申请日：2017-08-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaohua Li , Ji Ouyang , Qi Wang
IPC: G06F12/109
CPC classification number: G06F12/109 , G06F3/0611 , G06F3/0617 , G06F3/0619 , G06F3/065 , G06F3/0689 , G06F12/08 , G06F2212/1024 , G06F2212/657
Abstract: A method for writing multiple copies into a storage device includes receiving a first write data request that includes an identity (ID) of a first logical storage unit, target data, and a logical block address (LBA) of the first logical storage unit, determining that data stored in storage space corresponding to the LBA of the first logical storage unit is not accessed by another data access request, writing the target data into the storage space corresponding to the LBA of the first logical storage unit, generating a second write data request that includes an ID of a second logical storage unit, the target data, and an LBA of the second logical storage unit, and writing the target data into storage space corresponding to the LBA of the second logical storage unit.
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8.发明授权Single wire serial interface master module and method thereof for sampling data information 有权单线串行接口主站模块及其数据信息采集方法公开(公告)号：US09588933B2
公开(公告)日：2017-03-07
申请号：US14089401
申请日：2013-11-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Wang
IPC: G06F13/00 , G06F13/42 , G06F13/40 , G06F13/364 , H04L12/403
CPC classification number: G06F13/4295 , G06F13/364 , G06F13/4072 , G06F13/4291 , H04L12/403
Abstract: The present invention discloses a single wire serial interface (SSI) master module, including: a sample delay controlling unit, configured to send a delay instruction; the state machine unit, configured to wait, according to the delay instruction, for a delay period starting from a moment when an SSI master module completes sending the last bit of address information in a read operation frame, and then send a sample control signal to a selector unit; the selector unit, configured to enable a transmission channel with a sampling unit after receiving the sample control signal; and the sampling unit, configured to sample data information from an SSI slave module. In the present invention, the state machine unit delays sending the sample control signal, and the sampling unit is controlled to delay sampling the data information, which avoids a data reception error caused by slow discharging of an IO PAD.
Abstract translation: 本发明公开了一种单线串行接口（SSI）主模块，包括：采样延迟控制单元，用于发送延迟指令; 状态机单元，被配置为根据延迟指令等待从SSI主模块完成在读操作帧中发送最后一位地址信息的时刻开始的延迟时间，然后将采样控制信号发送到 选择器单元; 所述选择器单元被配置为在接收到所述采样控制信号之后使能与采样单元的传输信道; 以及采样单元，被配置为从SSI从站模块采样数据信息。 在本发明中，状态机单元延迟发送采样控制信号，并且采样单元被控制以对数据信息进行延迟采样，这避免了由IO PAD的缓慢放电引起的数据接收错误。
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公开(公告)号：US20250013019A1
公开(公告)日：2025-01-09
申请号：US18895336
申请日：2024-09-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qi Wang , Kaiyuan Zhang , Xiaodan Yu
Abstract: Embodiments of this disclosure provide a lens assembly, a camera module, and an electronic device. The lens assembly meets: 0.85≤2×IMH/(TTL×F #)≤1.5, and meets a design of an architecture with a large aperture, a large optical format, and a low total height, to improve imaging quality and facilitate implementing thinning of the camera module. In addition, a refractive index of a first lens and a refractive index of a second lens meet: 0.1
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公开(公告)号：US10901914B2
公开(公告)日：2021-01-26
申请号：US15676043
申请日：2017-08-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaohua Li , Ji Ouyang , Qi Wang
IPC: G06F12/08 , G06F3/06 , G06F12/109
Abstract: A method for writing multiple copies into a storage device includes receiving a first write data request that includes an identity (ID) of a first logical storage unit, target data, and a logical block address (LBA) of the first logical storage unit, determining that data stored in storage space corresponding to the LBA of the first logical storage unit is not accessed by another data access request, writing the target data into the storage space corresponding to the LBA of the first logical storage unit, generating a second write data request that includes an ID of a second logical storage unit, the target data, and an LBA of the second logical storage unit, and writing the target data into storage space corresponding to the LBA of the second logical storage unit.
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