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公开(公告)号：US10827382B2
公开(公告)日：2020-11-03
申请号：US16149527
申请日：2018-10-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yiliang Chen , Shaofei Liu , Genjie Chen , Wei Liu , Hao Chen
Abstract: An information processing method and apparatus are disclosed in a multicarrier communications system. In the multicarrier communications system, a terminal is configured with a PCC and at least one SCC. A first base station in which the PCC is located transmits downlink data to the terminal by using a PDSCH on the PCC; and the first base station demodulates a PUCCH on the PCC by using a first format and a second format, to obtain feedback information sent by the terminal, where the first format is a PUCCH format used for a single serving cell, and the second format is a PUCCH format used for a plurality of serving cells. Therefore, a problem that downlink retransmission is continually performed because feedback information cannot be demodulated due to inconsistent PUCCH formats is resolved.
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公开(公告)号：US20200034729A1
公开(公告)日：2020-01-30
申请号：US16496265
申请日：2017-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianfeng Wang , Hao Chen , Shengfeng Zhou , Qing Wang
Abstract: A control method includes obtaining feature data using at least one sensor, the feature data being acquired by the terminal using the at least one sensor, generating an action instruction based on the feature data and a decision-making mechanism of the terminal, and executing the action instruction. In this application, various aspects of feature data are acquired using a plurality of sensors, data analysis is performed on the feature data, and a corresponding action instruction is then generated based on a corresponding decision-making mechanism to implement interactive control.
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公开(公告)号：US20180052789A1
公开(公告)日：2018-02-22
申请号：US15797605
申请日：2017-10-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Chen , Huifeng Xu , Haitao Guo
IPC: G06F13/28
CPC classification number: G06F13/28 , G06F7/74 , G06F7/76 , G06F7/78 , G06F9/5038 , G06F13/18 , G06F13/30 , G06F2213/2802
Abstract: A direct memory access (DMA) transmission control method and apparatus, where the method includes selecting a target channel for the target DMA task according to a priority corresponding to the target DMA task when a DMA transmission request for transmitting data of a target DMA task is received, querying a task type and a priority of another DMA task that has occupied a channel and a task type of the target DMA task when the other DMA task exists on the DMA channel, comparing the task type and the priority of the other DMA task that has occupied the channel with the task type and the priority of the target DMA task, and controlling data transmission on the DMA channel according to a comparison result. Hence, the urgent DMA task can be preferentially processed.
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公开(公告)号：US20170134220A1
公开(公告)日：2017-05-11
申请号：US15410951
申请日：2017-01-20
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L41/0806 , H04L41/0886 , H04L41/0889 , H04L67/1097
Abstract: A method for configuring a fibre channel (FC) storage area network (SAN), and an apparatus, where a first server sends a login request message to a switch, where the login request message includes a first identifier of a first virtual machine (VM) and a world wide group name (WWGN) of a port group of the first VM, enables the switch to establish a correspondence between the first identifier and the WWGN, and enables a storage device to establish the correspondence between the first identifier and the WWGN. A configuration of a first zone and a correspondence of a logical unit number (LUN) are both based on the WWGN. Therefore, in a migration process of the first VM, a network administrator does not need to re-configure a zone, and the storage device does not need to re-configure a correspondence between the first VM and an accessible LUN either.
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公开(公告)号：US20230393631A1
公开(公告)日：2023-12-07
申请号：US18454216
申请日：2023-08-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxiao Chen , Hao Chen , Yuyan Chu , Hua Jiang , Lin Gao
IPC: G06F1/16
CPC classification number: G06F1/1677 , G06F1/1652 , G06F3/0481
Abstract: A display method for a device having a foldable screen includes: detecting a status of the foldable screen; displaying an application interface on one or more of a first screen of the foldable screen or a second screen of the foldable screen according to a first display policy if the status of the foldable screen is a support state or a folded state; or if the status of the foldable screen is an unfolded state, displaying the application interface on the foldable screen in the unfolded state according to a second display policy, where in the unfolded state the first screen and the second screen form a same plane or form an approximately same plane, and where the first display policy is different from the second display policy.
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Patent Agency Ranking
公开(公告)号：US20220269314A1
公开(公告)日：2022-08-25
申请号：US17687118
申请日：2022-03-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxiao Chen , Hao Chen , Yuyan Chu , Hua Jiang , Lin Gao
IPC: G06F1/16
Abstract: A display method for a device having a foldable screen includes: detecting a status of the foldable screen; displaying an application interface on one or more of a first screen of the foldable screen or a second screen of the foldable screen according to a first display policy if the status of the foldable screen is a support state or a folded state; or if the status of the foldable screen is an unfolded state, displaying the application interface on the foldable screen in the unfolded state according to a second display policy, where in the unfolded state the first screen and the second screen form a same plane or form an approximately same plane, and where the first display policy is different from the second display policy.
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公开(公告)号：US20220210260A1
公开(公告)日：2022-06-30
申请号：US17698911
申请日：2022-03-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Chen , Aihua Zheng , Xiaoxiao Chen , Jianfeng Wang , Jie Xu
IPC: H04M1/72403 , G06F3/16 , H04M1/60 , H04M1/02
Abstract: A volume adjustment method is provided. The method is applied to a terminal device. In the method, a screen of the terminal device in a first physical form receives first input information of a volume adjustment region; a volume of the terminal device is adjusted based on the first input information; the screen changes from the first physical form to a second physical form, where the first physical form is different from the second physical form; and the volume adjustment region adapts to the second physical form to automatically change in location; second input information of the volume adjustment region is received in the second physical form; and the volume of the terminal device is adjusted based on the second input information.
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公开(公告)号：US20210385370A1
公开(公告)日：2021-12-09
申请号：US17284906
申请日：2018-10-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fengxia Kang , Shaojun Chen , Hao Chen , Shengfeng Zhou
IPC: H04N5/232
Abstract: An intelligent photographing method includes extracting, by a terminal, one or more first tags from common data of a user, where the common data represents an identity feature of the user, extracting, by the terminal, one or more second tags from photographing-related data of the user, where the photographing-related data represents a photographing preference of the user, determining, by the terminal, a third tag based on the one or more first tags and the one or more second tags, and obtaining a picture and adjusting, by the terminal, picture quality of the picture based on a picture quality effect parameter set corresponding to the third tag.
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公开(公告)号：US20190222649A1
公开(公告)日：2019-07-18
申请号：US16362210
申请日：2019-03-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongcai Cheng , Haitao Guo , Hongguang Liu , Hao Chen , Sicong Li , Chunyi Tan , Yu Hu , Can Chen
IPC: H04L29/08 , G06F15/173 , H04L29/06
CPC classification number: H04L67/1097 , G06F3/06 , G06F15/17331 , H04L29/08 , H04L69/16
Abstract: A data processing system and method, and a corresponding apparatus, where the data processing system includes a controller and at least two storage nodes. The controller is configured to receive, using a first coupling between the controller and a host, an operation request received from the host, where the operation request includes an identity of target data and an operation type, determine at least one target storage node from the at least two storage nodes according to the identity of the target data, and send an instruction message to the at least one target storage node using a second coupling to the at least one target storage node, where the at least one target storage node is configured to send the target data to the host or obtain the target data from the host according to the instruction message.
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公开(公告)号：US20190037438A1
公开(公告)日：2019-01-31
申请号：US16149527
申请日：2018-10-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yiliang CHEN , Shaofei Liu , Genjie Chen , Wei Liu , Hao Chen
Abstract: An information processing method and apparatus are disclosed in a multicarrier communications system. In the multicarrier communications system, a terminal is configured with a PCC and at least one SCC. A first base station in which the PCC is located transmits downlink data to the terminal by using a PDSCH on the PCC; and the first base station demodulates a PUCCH on the PCC by using a first format and a second format, to obtain feedback information sent by the terminal, where the first format is a PUCCH format used for a single serving cell, and the second format is a PUCCH format used for a plurality of serving cells. Therefore, a problem that downlink retransmission is continually performed because feedback information cannot be demodulated due to inconsistent PUCCH formats is resolved.
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