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公开(公告)号：US20180368020A1
公开(公告)日：2018-12-20
申请号：US16119324
申请日：2018-08-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kun ZENG , Guangjian WANG , Yingpei LIN , Yan XIN
IPC: H04W28/02 , H04B7/0408 , H04W16/28 , H04B7/08
Abstract: A directional link maintenance method and a station STA to improve accuracy and timeliness of directional link availability determined by the STA are described. In at least one embodiment, the method includes monitoring, by a first station STA, an information packet, where the information packet carries first identification information, and the first identification information is used to identify a first directional transmit beam that is used a second STA when the second STA sends the information packet; determining, by the first STA, whether the information packet is an information packet that is sent by the second STA to a third STA, and obtaining the first identification information if the information packet is an information packet that is sent by the second STA to the third STA; and determining, by the first STA, whether the first identification information matches preset second identification information.
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2.发明申请公开(公告)号：US20190215035A1
公开(公告)日：2019-07-11
申请号：US16351859
申请日：2019-03-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huang HUANG , Kun ZENG , Kunpeng LIU
IPC: H04B7/0426 , H04B7/06 , H04W72/04
Abstract: The present disclosure relates to synchronization beam sending and receiving methods, network devices, terminals, and systems. One example synchronization beam sending method includes sending, by a network device, at least one first subframe to a terminal, where the at least one first subframe includes at least one first beam identifier and at least one second beam identifier, a first beam corresponding to the first beam identifier is a beam in a first beam set, a second beam corresponding to the second beam identifier is a beam in a second beam set, an intersection set of the first beam set and the second beam set is empty, and the first beam identifier and the second beam identifier are different.
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公开(公告)号：US20240334467A1
公开(公告)日：2024-10-03
申请号：US18742222
申请日：2024-06-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kun ZENG
IPC: H04W72/541 , H04W72/0446 , H04W72/0453 , H04W74/0808
CPC classification number: H04W72/541 , H04W72/0446 , H04W72/0453 , H04W74/0808
Abstract: In a method, a first device determines that a first resource is subject to interference and sends first information. The first device is configured with a resource used to perform a communication function and a sensing function. The first resource is used to perform at least one of the following functions: the communication function or the sensing function. The first information indicates that the first resource is subject to interference.
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公开(公告)号：US20190158245A1
公开(公告)日：2019-05-23
申请号：US16250741
申请日：2019-01-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kun ZENG , Guangjian WANG , Kunpeng LIU
Abstract: A method includes determining, by a terminal, a time domain resource sending position of an uplink reference signal of the terminal on a high frequency link, where there is a guard interval at at least one end of the uplink reference signal, after arriving at the time domain resource sending position, switching transmit beams in different time slices in M time slices to transmit the uplink reference signal, where the uplink reference signal includes uplink reference signals transmitted in the M different time slices, and determining, by a high frequency base station, N time slices that are used to receive an uplink reference signal transmitted by the terminal in a single time slice of the terminal, and switching receive beams in different time slices in the N time slices to receive the uplink reference signal of the terminal.
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公开(公告)号：US20230318672A1
公开(公告)日：2023-10-05
申请号：US18317603
申请日：2023-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kun ZENG , Guangjian WANG , Wen TONG
CPC classification number: H04B7/0608 , H01Q1/243 , H01Q21/061
Abstract: Antenna-under-display management method and apparatus. Antenna-under-display blocking information of a device is obtained. A first antenna set is determined based on the antenna-under-display blocking information, wherein an antenna in the first antenna set is an unblocked antenna. Signal transmission is performed by using the first antenna set. The first antenna set is a subset of a second antenna set, and the second antenna set is constituted by an unblocked antenna-under-display of the device.
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Patent Agency Ranking
公开(公告)号：US20190141704A1
公开(公告)日：2019-05-09
申请号：US16239091
申请日：2019-01-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kunpeng LIU , Huang HUANG , Kun ZENG
Abstract: Embodiments of this application provide a channel training method and an apparatus. The channel training method in this application includes: sending, by a base station, channel training period indication information to a mobile station, where the channel training period indication information includes any one of a start time of a channel training period, duration of the channel training period, and an end time of the channel training period, and the channel training period indication information is used by the mobile station to determine a location of the channel training period in a subframe based on the channel training period indication information, to perform channel training within the channel training period. According to the embodiments of this application, resource scheduling overheads required for performing directional beam training can be reduced.
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公开(公告)号：US20160044588A1
公开(公告)日：2016-02-11
申请号：US14923083
申请日：2015-10-26
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of the present invention disclose a method, a device and a system for access technology configuration. The method includes: receiving a registration request of an access point, where the registration request includes a function unit list or a module class identification in the access point, the function unit list includes all function unit lists of a new module in the access point or a newly-added function unit list of the new module, and the module class identification is used to differentiate modules including different function units in the access point; identifying an access technology of the access point according to the function unit list or the module class identification, and generating access technology configuration information; and sending the access technology configuration information to the access point, so that the access point configures the access technology corresponding to the access point according to the access technology configuration information.
Abstract translation: 本发明的实施例公开了一种用于接入技术配置的方法，设备和系统。 该方法包括：接收点的注册请求，其中注册请求包括接入点中的功能单元列表或模块类别标识，功能单元列表包括接入点中的新模块的所有功能单元列表，或者 新添加的新模块功能单元列表，模块类识别用于区分接入点中不同功能单元的模块; 根据功能单元列表或模块类别识别接入点的接入技术，生成接入技术配置信息; 并将接入技术配置信息发送到接入点，使得接入点根据接入技术配置信息配置与接入点对应的接入技术。
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公开(公告)号：US20160007186A1
公开(公告)日：2016-01-07
申请号：US14852345
申请日：2015-09-11
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W8/06 , H04W8/26 , H04W48/02 , H04W48/16 , H04W76/11 , H04W76/15 , H04W84/20 , H04W88/06
Abstract: A wireless controller communication method and a wireless controller are provided. The method comprises: receiving, by the wireless controller, an identifier and address information allocated to the wireless controller by a network management device; registering, by the wireless controller, attribute information of a slave control device belonging to the wireless controller with the network management device, wherein the network management device establishes a mapping relationship between the wireless controller and the slave control device; searching for address information of the slave control device based on the mapping relationship when the wireless controller needs to communicate with the slave control device; and establishing, by the wireless controller, communication with the slave control device based on the address information of the slave control device.
Abstract translation: 提供无线控制器通信方法和无线控制器。 该方法包括：由无线控制器接收由网络管理设备分配给无线控制器的标识符和地址信息; 由所述无线控制器向所述网络管理装置登记属于所述无线控制器的从属控制装置的属性信息，所述网络管理装置在所述无线控制装置与所述从属控制装置之间建立映射关系; 当无线控制器需要与从控制设备进行通信时，基于映射关系来搜索从控制设备的地址信息; 以及基于所述从属控制装置的地址信息，由所述无线控制器建立与所述从属控制装置的通信。
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公开(公告)号：US20180343155A1
公开(公告)日：2018-11-29
申请号：US16052519
申请日：2018-08-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kun ZENG , Huang HUANG , Guangjian WANG
CPC classification number: H04L27/2662 , H04L5/0048 , H04L27/2613 , H04W72/04 , H04W72/042 , H04W72/0446
Abstract: The present application discloses a communications method and apparatus. The method includes: determining a radio frame, where the radio frame includes a period, the period includes at least one first sub-period and at least one second sub-period, the first sub-period corresponds to a first procedure, and the second sub-period corresponds to a second procedure; the first sub-period includes n first time slices, different beams are used in adjacent first time slices in the n first time slices, there is a first guard interval between the adjacent first time slices, and the second sub-period includes m second time slices; and at least one first time slice is adjacent to at least one second time slice and there is no guard interval between the at least one first time slice and the at least one second time slice that are adjacent to each other; and performing communication by using the radio frame.
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公开(公告)号：US20150155966A1
公开(公告)日：2015-06-04
申请号：US14622088
申请日：2015-02-13
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L1/0003 , H04L1/0015 , H04W28/18 , H04W72/048
Abstract: Embodiments of the present invention disclosed an open-loop link adaptation adjusting method and apparatus, firstly, classifying, by a base station, states of a user equipment during an information transmission process, and configuring an open-loop link adaptation adjusting OLLA value for each of the classified states respectively; then, determining, by the base station, a current state of the user equipment, and selecting an OLLA value corresponding to the current state of the user equipment from the OLLA values corresponding to each of the states respectively; and finally, after adjusting a modulation and coding scheme MCS value according to the OLLA value corresponding to the current state of the user equipment, modifying, by the base station, the OLLA value corresponding to the current state of the user equipment. The present invention is applicable to the communication system field.
Abstract translation: 本发明的实施例公开了一种开环链路自适应调整方法和装置，首先，在信息传输过程中，基站对用户设备的状态进行分类，并且为每个状态配置开环链路自适应调整OLLA值 的分类状态; 然后，由基站确定用户设备的当前状态，并分别根据与每个状态对应的OLLA值来选择与用户设备的当前状态对应的OLLA值; 最后，根据与用户设备的当前状态对应的OLLA值调整调制编码方式MCS值后，由基站修改与用户设备的当前状态对应的OLLA值。 本发明适用于通信系统领域。
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