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公开(公告)号：US20170331610A1
公开(公告)日：2017-11-16
申请号：US15664963
申请日：2017-07-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhua Miao , Wei Quan , Bingzhao Li , Xiaodong Yang , Zhenxing Hu , Jian Zhang
Abstract: A communications method and device for multi-carrier aggregation, where the method includes: grouping by a base station, N serving cells into K cell groups, where N is an integer greater than zero, and K is an integer less than N, sending, by the base station, a cell grouping message to user equipment (UE), where the cell grouping message indicates that the N serving cells are grouped into the K cell groups, and communicating, by the base station, with the UE according to the K cell groups. Hence, signaling overheads can be reduced.
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公开(公告)号：US20170303158A1
公开(公告)日：2017-10-19
申请号：US15638206
申请日：2017-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaodong Yang , Jian Zhang , Bingzhao Li , Wei Quan , Zhenxing Hu , Jinhua Miao
CPC classification number: H04W24/10 , H04W72/04 , H04W72/0413 , H04W72/042 , H04W72/0433
Abstract: A measurement method and a device are provided. The method includes: instructing, by a network device, user equipment to perform measurement by using an enhanced measurement manner; and receiving, by the network device, a measurement result reported by the user equipment, where the enhanced measurement manner comprises performing measurement on a pre-specified measurement resource, or performing measurement on measurement resources corresponding to at least two sets that are configured by the network device for the user equipment.
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公开(公告)号：US20170245272A1
公开(公告)日：2017-08-24
申请号：US15587477
申请日：2017-05-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingzhao LI , Zhenxing Hu , Wei Quan , Jian Zhang , Jinhua Miao , Xiaodong Yang
CPC classification number: H04W72/0446 , H04W16/14 , H04W72/04 , H04W72/042
Abstract: A data transmission method and an apparatus are provided. The method includes: determining, by a base station, a time-domain interval of available time-frequency resources in an unlicensed spectrum, where the available time-frequency resources are continuous time-frequency resources in a time domain; sending, by the base station, a preamble signal in a first subframe in the interval, where the first subframe is an initial subframe in the interval; and sending, by the base station, downlink control information and data after sending the preamble signal, where the data is in the first subframe, the downlink control information includes scheduling indication information, and the scheduling indication information is used to indicate a frequency-domain location of the data. According to the present invention, spectrum utilization can be improved.
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公开(公告)号：US20170135101A1
公开(公告)日：2017-05-11
申请号：US15415242
申请日：2017-01-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao Li , Xiaodong Yang , Wei Quan , Jian Zhang
CPC classification number: H04W72/0446 , H04L5/001 , H04L5/0055 , H04L5/14 , H04L41/0803 , H04W72/0406 , H04W72/12 , H04W88/02 , H04W88/08
Abstract: A method and apparatus for determining data transmission are disclosed. In an embodiment, the method includes determining, by a communication device, that a current subframe belongs to a first time segment, where the first time segment is a time segment in which scheduling is allowed on a secondary component carrier; and determining, by the communication device, data transmission of the current subframe.
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公开(公告)号：US20160337961A1
公开(公告)日：2016-11-17
申请号：US15221858
申请日：2016-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing Hu , Wei Quan , Yongqiang Gao , Xiaodong Yang , Jian Zhang
IPC: H04W48/20 , H04B17/318
CPC classification number: H04W48/20 , H04B17/318 , H04W88/02 , H04W88/08
Abstract: Embodiments of the present invention relate to the communications field, and provide an apparatus, a method, and a system for cell selection, so that a terminal device can communicate normally. The method includes: measuring a received signal communication parameter value of a first cell; determining whether the communication parameter value is greater than a first threshold; if the communication parameter value is less than or equal to the first threshold, obtaining a second threshold; determining whether the communication parameter value is greater than the second threshold; and if the communication parameter value is greater than the second threshold, setting the first cell as a serving cell of the terminal device. The apparatus, the method, and the system for cell selection provided in the embodiments of the present invention are used to select a cell.
Abstract translation: 本发明的实施例涉及通信领域，并且提供用于小区选择的装置，方法和系统，使得终端设备可以正常通信。 该方法包括：测量第一小区的接收信号通信参数值; 确定所述通信参数值是否大于第一阈值; 如果所述通信参数值小于或等于所述第一阈值，则获得第二阈值; 确定所述通信参数值是否大于所述第二阈值; 并且如果所述通信参数值大于所述第二阈值，则将所述第一小区设置为所述终端设备的服务小区。 本发明实施例中提供的用于小区选择的装置，方法和系统用于选择小区。
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Patent Agency Ranking
公开(公告)号：US20160234804A1
公开(公告)日：2016-08-11
申请号：US15095779
申请日：2016-04-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing Hu , Wei Quan , Xiaodong Yang , Yongqiang Gao , Jian Zhang
CPC classification number: H04W68/005 , H04W68/02 , H04W72/044
Abstract: Embodiments provide a paging method and apparatus. The method includes receiving, by user equipment (UE), a system message broadcast by a base station, where the system message carries a system parameter and configuration information of a paging message, and the configuration information includes time-frequency information of the paging message. The method also includes determining, by the UE, a paging cycle, a paging frame (PF) and a paging occasion (PO) subframe according to the system parameter, and determining, by the UE according to the configuration information, a time-frequency resource occupied by the paging message in the PO subframe. The method also includes detecting, by the UE within the paging cycle according to the PF, the PO subframe, and the time-frequency resource, whether the paging message exists in a physical downlink shared channel PDSCH.
Abstract translation: 实施例提供了一种寻呼方法和装置。 该方法包括由用户设备（UE）接收由基站广播的系统消息，其中系统消息携带寻呼消息的系统参数和配置信息，并且配置信息包括寻呼消息的时间 - 频率信息 。 所述方法还包括根据所述系统参数由所述UE确定寻呼周期，寻呼帧（PF）和寻呼机会（PO）子帧，并且由所述UE根据所述配置信息确定时间频率 在PO子帧中由寻呼消息占用的资源。 该方法还包括由UE根据PF，PO子帧和时频资源在寻呼周期内检测寻呼消息是否存在于物理下行链路共享信道PDSCH中。
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公开(公告)号：US12149972B2
公开(公告)日：2024-11-19
申请号：US16813245
申请日：2020-03-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao Li , Xiaodong Yang , Wei Quan , Zhenxing Hu , Jian Zhang , Jinhua Miao
Abstract: A method includes: obtaining, by a communication device, a configuration message sent and a secondary cell activation command for a first secondary cell; determining, by the communication device, according to the configuration message, a second secondary cell configured with a physical uplink control channel (PUCCH), the second secondary cell is in an active state, sending, by the communication device, after a preset time point after the secondary cell activation command is received, a channel status information (CSI) report of a first secondary cell on the PUCCH of the second secondary cell.
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28.发明授权公开(公告)号：US11949478B2
公开(公告)日：2024-04-02
申请号：US16731842
申请日：2019-12-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao Li , Xiaodong Yang , Wei Quan , Zhenxing Hu , Jian Zhang , Jinhua Miao , Yi Guo
IPC: H04B7/06 , H04B7/0417 , H04W24/10 , H04W72/21 , H04W72/51
CPC classification number: H04B7/0626 , H04B7/0417 , H04W24/10 , H04W72/21 , H04W72/51
Abstract: The present disclosure provides a carrier aggregation capability reporting apparatus and method, so as to prevent a user equipment (UE) from repeatedly reporting capability information corresponding to a carrier combination supported by the UE, and reduce waste of signaling resources used for reporting. The method includes: determining, by the UE, information about a carrier combination supported by the UE and information about a sub-combination that is of the carrier combination and that is supported by the UE; and reporting, by the UE to a base station, the determined information about the carrier combination supported by the UE and the determined information about the sub-combination that is of the carrier combination and that is supported by the UE.
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公开(公告)号：US11622406B2
公开(公告)日：2023-04-04
申请号：US16457072
申请日：2019-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaodong Yang , Wei Quan , Jian Zhang
Abstract: The present disclosure relates to dual connectivity methods. In one example method, a first access network device sends a request message to a second access network device, where the request message is used to request the second access network device to serve as a secondary access network device of a terminal served by the first access network device. Then, the first access network device receives an acknowledgment message from the second access network device, where the acknowledgment message is used to acknowledge to the first access network device that the second access network device agrees to serve as the secondary access network device of the terminal.
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公开(公告)号：US11159966B2
公开(公告)日：2021-10-26
申请号：US16803670
申请日：2020-02-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao Li , Yanyan Chen , Xiaodong Yang
Abstract: A method and system for measuring a service transmission status of a user equipment is provided. A first service station transmits a first data packet for a user equipment; the first service station determines at least one second service station that transmits a second data packet for the user equipment; and the first service station instructs the at least one second service station to measure a service transmission status of the user equipment, where the first data packet and the second data packet are different data packets of a same service of the user equipment or data packets of different services. According to the method and system, a service transmission status of a user equipment can be measured in a multi-station transmission scenario.
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