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公开(公告)号：US20130040642A1
公开(公告)日：2013-02-14
申请号：US13649880
申请日：2012-10-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min XU , Dong CHEN , Zheng ZHOU , Bin XU
IPC: H04W8/02
CPC classification number: H04W24/02 , H04W84/045
Abstract: The present invention discloses a method and system for allocating Network Temporary Identities. The method comprises: obtaining capability information of a Home NodeB; allocating information for performing identity allocation to the Home NodeB, according to the capability information; sending the allocated information for performing identity allocation to the Home NodeB, so that the Home NodeB implements network temporary identity allocation according to the information for performing identity allocation; wherein the different information for performing identity allocation corresponds to different Home NodeBs to implement the network temporary identity allocation. The technical solution disclosed by the present invention can reduce the implementation complexity of Home NodeB Gateway and the time delay.
Abstract translation: 本发明公开了一种分配网络临时识别的方法和系统。 该方法包括：获取家庭节点B的能力信息; 根据能力信息向家庭NodeB分配用于执行身份分配的信息; 将分配的用于执行身份分配的信息发送到家庭节点B，使得家庭节点B根据用于执行身份分配的信息来实现网络临时身份分配; 其中用于执行身份分配的不同信息对应于不同的家庭NodeB以实现网络临时身份分配。 本发明公开的技术方案可以降低家庭NodeB网关的实现复杂度和时延。
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公开(公告)号：US20220254717A1
公开(公告)日：2022-08-11
申请号：US17732120
申请日：2022-04-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dong CHEN , Jie SUN , Zhixiong ZENG
IPC: H01L23/522 , H01L23/528 , H01L23/66 , H01L49/02
Abstract: A semiconductor device and a manufacturing method therefor are provided. The semiconductor device includes a substrate and an inductor, where a shield layer may be formed between the substrate and the inductor, and the shield layer is used to shield an electrical coupling between the substrate and the inductor. In this way, a coupling current in the substrate can be reduced, an energy loss in the inductor is reduced, a quality factor of the inductor is improved, and performance of the semiconductor device is improved.
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公开(公告)号：US20190238271A1
公开(公告)日：2019-08-01
申请号：US16379518
申请日：2019-04-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dong CHEN , Xiaoying XU
CPC classification number: H04L1/0073 , H04L1/1671 , H04L1/1812 , H04L1/1861 , H04W72/02
Abstract: The present application provides a system and apparatus, a base station transmits downlink data, and a user equipment detects the downlink data in at least two consecutive downlink sub-frames, joint encodes feedback signals responding to the downlink data in the at least two consecutive downlink sub-frames to obtain joint uplink feedback information, and transmits, in an uplink sub-frame used for transmitting feedback information for one of the at least two consecutive downlink sub-frames, the joint uplink feedback information for the at least two consecutive downlink sub-frames to the base station, where length of the uplink sub-frame used for transmitting the feedback information is N multiplied by length of one downlink sub-frame in the at least two consecutive downlink sub-frames, wherein N is an integer greater than 2, so as to resolve issue how uplink feedback is performed when downlink bandwidth is different from uplink bandwidth.
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14.发明申请公开(公告)号：US20170064588A1
公开(公告)日：2017-03-02
申请号：US15348751
申请日：2016-11-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dong CHEN , Xiaoying XU
CPC classification number: H04W36/0055 , H04W36/18 , H04W36/20 , H04W36/30
Abstract: The present application discloses a measurement control apparatus, and can reduce handover signaling and improve a handover success rate. The apparatus of the present application mainly includes: a processor coupled with a non-transitory storage medium storing executable instructions; wherein the executable instructions, when executed by the processor, cause the processor to receive measurement configuration information sent by a control node, where the measurement configuration information includes a list of first-type cells, the type of first-type cells, a list of second-type cells, the type of second-type cells, hierarchical cell structure (HCS) priorities, a frequency of first-type cells, or a dedicated parameter for evaluating an event trigger threshold; detect cell signal quality or signal strength of a cell; and determine, according to the cell signal quality or signal strength and the measurement configuration information, whether to report an event or a measurement result to the control node.
Abstract translation: 本申请公开了一种测量控制装置，可以减少切换信令，提高切换成功率。 本申请的装置主要包括：与存储可执行指令的非暂时性存储介质耦合的处理器; 其中所述可执行指令在由所述处理器执行时使所述处理器接收由控制节点发送的测量配置信息，其中所述测量配置信息包括第一类型小区的列表，所述第一类型小区的类型， 第二类型小区，第二类型小区的类型，分级小区结构（HCS）优先级，第一类型小区的频率或用于评估事件触发阈值的专用参数; 检测细胞的细胞信号质量或信号强度; 并且根据信元信号质量或信号强度和测量配置信息确定是否向控制节点报告事件或测量结果。
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公开(公告)号：US20160021623A1
公开(公告)日：2016-01-21
申请号：US14868345
申请日：2015-09-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fangfu GUO , Xiaoying XU , Dong CHEN
CPC classification number: H04W52/265 , H04L1/1887 , H04M1/725 , H04W36/18 , H04W36/30 , H04W52/143 , H04W52/146 , H04W52/247 , H04W52/248 , H04W52/386 , H04W52/44 , H04W72/0413 , H04W72/042
Abstract: Embodiments of the present invention provide a downlink information processing method and a device. The method includes: determining, by UE, whether a communication link between a cell in an active set and the UE meets a preset communication quality requirement; and if the communication link between the cell in the active set and the UE does not meet the preset communication quality requirement, stopping, by the UE, processing downlink information that is sent from a base station by using the communication link; therefore, transmission performance of the UE is not affected.
Abstract translation: 本发明的实施例提供一种下行链路信息处理方法和装置。 该方法包括：通过UE确定活动集中的小区与UE之间的通信链路是否满足预设的通信质量要求; 并且如果活动集中的小区与UE之间的通信链路不符合预设的通信质量要求，则UE停止处理通过使用通信链路从基站发送的下行链路信息; 因此，UE的传输性能不受影响。
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Patent Agency Ranking
16.发明申请公开(公告)号：US20150195763A1
公开(公告)日：2015-07-09
申请号：US14664090
申请日：2015-03-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dong CHEN , Xiaoying XU
IPC: H04W36/30
CPC classification number: H04W36/0055 , H04W36/18 , H04W36/20 , H04W36/30
Abstract: The present application discloses a measurement control method, a user equipment, a control node, and a system, relates to the field of wireless communications, and can reduce handover signaling and improve a handover success rate. The method of the present application mainly includes: receiving measurement configuration information sent by a control node, where the measurement configuration information includes a list of first-type cells, the type of first-type cells, a list of second-type cells, the type of second-type cells, hierarchical cell structure (HCS) priorities, a frequency of first-type cells, or a dedicated parameter for evaluating an event trigger threshold; detecting cell signal quality or signal strength of a cell; and determining, according to the cell signal quality or signal strength and the measurement configuration information, whether to report an event or a measurement result to the control node. The present application is mainly used in a process of mobility management.
Abstract translation: 本申请公开了一种测量控制方法，用户设备，控制节点和系统，涉及无线通信领域，并且可以减少切换信令并提高切换成功率。 本申请的方法主要包括：接收由控制节点发送的测量配置信息，其中测量配置信息包括第一类型小区的列表，第一类型小区的类型，第二类型小区的列表， 第二类型小区的类型，分级小区结构（HCS）优先级，第一类型小区的频率或用于评估事件触发阈值的专用参数; 检测细胞的细胞信号质量或信号强度; 以及根据所述小区信号质量或信号强度以及所述测量配置信息来确定是否向所述控制节点报告事件或测量结果。 本应用主要用于移动性管理的过程。
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公开(公告)号：US20130286982A1
公开(公告)日：2013-10-31
申请号：US13928986
申请日：2013-06-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dong CHEN , Xiaoxiao ZHENG , Xiaoying XU , Yong QIU , Ying HUANG
IPC: H04W72/04
CPC classification number: H04W72/04 , H04L47/24 , H04L47/2408 , H04L67/322 , H04W4/12 , H04W72/1236 , H04W88/12
Abstract: The embodiment of the present disclosure provided a method, device, and system for processing a message. The method for processing a message comprises obtaining a traffic type of a service data packet, sending the message or a data packet that carries the traffic type to a radio network controller, where the radio network controller obtains the traffic type and performs scheduling processing on the service data packet according to a quality of service requirement corresponding to the traffic type. The present disclosure can realize performing resource allocation and scheduling processing on the applications corresponding to the service data packet based on the traffic type. Compared to resource allocation and scheduling processing based on the traffic type in the prior art, the granularity of classification of the present disclosure is more refined, and can realize more refined resource allocation and scheduling processing, and can effectively improve the efficiency of scheduling processing.
Abstract translation: 本公开的实施例提供了一种用于处理消息的方法，设备和系统。 处理消息的方法包括获取业务数据分组的业务类型，向无线网络控制器发送携带业务类型的消息或数据分组，其中无线网络控制器获得业务类型并对其进行调度处理 服务数据包根据与业务类型相对应的业务质量要求。 本公开可以基于业务类型实现对与服务数据分组相对应的应用的资源分配和调度处理。 与现有技术中基于流量类型的资源分配和调度处理相比，本发明的分类粒度更加细化，可以实现更精细的资源分配和调度处理，可以有效提高调度处理的效率。
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18.发明申请公开(公告)号：US20230027527A1
公开(公告)日：2023-01-26
申请号：US17958746
申请日：2022-10-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G06F21/31
Abstract: This application discloses an identity authentication method, a method and an apparatus for training an identity authentication model, and a computer-readable medium in the artificial intelligence field to improve accuracy of identity authentication. The identity authentication method includes: obtaining first operation behavior data and second operation behavior data of a to-be-authenticated user; obtaining, by using a first authentication model by inputting the first operation behavior data, a first recognition result output by the first authentication model; obtaining, by using a second authentication model by inputting the second operation behavior data, a second recognition result output by the second authentication model, where the first authentication model and the second authentication model are an anomaly detection model and a classification model respectively; and inputting the first recognition result and the second recognition result into a decision fusion model to obtain an output identity authentication result.
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公开(公告)号：US20220029555A1
公开(公告)日：2022-01-27
申请号：US17495117
申请日：2021-10-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhaohui WANG , Lei SHI , Dong CHEN
IPC: H02M7/5387 , H02J3/38 , H02M1/14 , H02M1/12
Abstract: A power conversion circuit includes a switching network, a control circuit, a filter circuit, and a direct current side circuit; and the filter circuit includes a first power inductor, a common mode choke, a first differential mode filter capacitor, a first common mode filter capacitor, and a second common mode filter capacitor. The first power inductor includes a first winding and a second winding, and the common mode choke includes a third winding and a fourth winding; a first end of the first winding and a first end of the second winding are separately connected to the switching network, a second end of the first winding and a second end of the second winding are respectively connected to a first end of the third winding and a first end of the fourth winding.
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20.发明申请公开(公告)号：US20210376790A1
公开(公告)日：2021-12-02
申请号：US17404407
申请日：2021-08-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dong CHEN , Lei SHI , Zhaohui WANG
Abstract: A photovoltaic power generation system includes a plurality of photovoltaic modules, a plurality of optimizers, and an inverter. Each optimizer is connected to at least one photovoltaic module, and output ends of the plurality of optimizers are connected in series to form a string and then connected to the inverter. The optimizer includes a conversion unit, and a control unit configured to control the conversion unit. The optimizer further includes an auxiliary power source, an energy storage unit, and a first unidirectional conduction unit that are connected between the conversion unit and the control unit. The control unit is configured to perform IV curve scanning for each voltage segment, where the voltage segments are obtained by segmenting a range of an output voltage of a photovoltaic module corresponding to the optimizer from an open-circuit voltage to a preset minimum voltage, and at least two voltage segments are obtained through division.
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