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公开(公告)号：US09985755B2
公开(公告)日：2018-05-29
申请号：US15098798
申请日：2016-04-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04L1/1896 , H04L1/08 , H04L1/1628 , H04L1/1812 , H04L1/1854 , H04L1/1858 , H04L1/189 , H04L2001/125
Abstract: Embodiments of the present invention provide a data transmission method, apparatus, and device. The method includes: receiving a Pth piece of hybrid automatic repeat request HARQ process data sent by a data transmit end at an Nth moment, where P is a positive integer greater than or equal to 1, and N is a positive integer greater than or equal to 1; and sending Q pieces of hybrid automatic repeat request-acknowledgment HARQ-ACK information to the data transmit end at an Mth moment, where the HARQ-ACK information corresponding to the Q pieces of HARQ process data is feedbacks corresponding to Q pieces of HARQ process data whose HARQ-ACK information is not received by the data transmit end before the Mth moment, Q pieces of HARQ-ACK information include a Pth piece of HARQ-ACK information corresponding to the Pth piece of HARQ process data, and M is a positive integer greater than N.
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公开(公告)号：US20180041295A1
公开(公告)日：2018-02-08
申请号：US15728263
申请日：2017-10-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Juan Zheng , Zhiyu Yan , Qiang Li , Sha Ma
IPC: H04B17/382 , H04W72/04
CPC classification number: H04B17/382 , H04B7/26 , H04L5/0007 , H04L5/0057 , H04W72/0446
Abstract: The present disclosure discloses a data transmission method, a device, and a system, relates to the communications field, and can resolve a prior-art problem that a receive end cannot correctly receive data because a starting moment of sending information on a license-exempt spectrum cannot be determined. A specific solution is as follows: A first device detects first information of a first serving cell in a preset time period of a first subframe on a first time resource or a first time set of a subframe on a first time resource, determines a starting position of a second time resource according to the first information, and detects second information of the first serving cell in a second time set of a subframe on the second time resource. The present disclosure is used for data transmission.
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123.发明授权公开(公告)号：US09872288B2
公开(公告)日：2018-01-16
申请号：US15366961
申请日：2016-12-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhiyu Yan , Yang Li , Lei Wan , Sha Ma , Xiaotao Ren , Chaojun Li
CPC classification number: H04W72/042 , H04L5/001 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0094 , H04W84/042
Abstract: The present invention provides a method for sending and receiving control information, an apparatus and a communication system. The method for sending control information includes: setting respective control bits in a downlink control information (DCI) format to generate control information applied by a network side to a terminal, wherein indication information indicating whether to swap a corresponding relationship between a transmission block and a codeword is not carried in a control bit in the DCI format, if a dedicated demodulation reference signal used to demodulate data is preconfigured by the network side for the terminal and respective codewords correspond to the same number of layers; and the indication information is carried in a control bit in the DCI format, if the dedicated demodulation reference signal used to demodulate data is not preconfigured by the network side for the terminal; and sending the generated control information to the terminal.
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124.发明授权公开(公告)号：US09750004B2
公开(公告)日：2017-08-29
申请号：US14604217
申请日：2015-01-23
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/042 , H04L5/0053 , H04L5/0073 , H04W72/1226 , H04W72/1289
Abstract: The invention discloses a method for transmitting and receiving downlink control information, a serving node and a user equipment. The method comprises: determining, by a serving node of a interfered UE, a protected resource, wherein the protected resource is located in at least one of the followings: a physical resource corresponding to a USS in a PDCCH, a physical resource corresponding to an expanded CSS in the PDCCH, a physical resource corresponding to a USS in an E-PDCCH or a physical resource corresponding to a CSS of the E-PDCCH; transmitting, by the serving node, first downlink control information of an interfered cell on the protected resource, wherein the first downlink control information comprises scheduling information for scheduling a paging message and/or a SIB1 message of the interfered cell. The invention can reduce the interference to a system broadcast message, a paging message and the like in a heterogeneous network.
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公开(公告)号：US20170164242A1
公开(公告)日：2017-06-08
申请号：US15435536
申请日：2017-02-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dandan Zhang , Yu Wang , Jinhua Miao , Sha Ma
CPC classification number: H04W28/26 , H04L5/0044 , H04L5/006 , H04L5/0087 , H04L5/0094 , H04W72/042 , H04W72/044 , H04W72/1268 , H04W72/1289
Abstract: Embodiments provide a data transmission method and apparatus. After receiving uplink shared resource information sent by an eNB, the UE can parse the uplink shared resource information to obtain location information, and can transmit uplink data on one of uplink shared resources corresponding to the location information.
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Patent Agency Ranking
126.发明申请POSITIONING METHOD, NETWORK SIDE DEVICE, POSITIONING NODE, AND POSITIONING SYSTEM 审中-公开定位方法，网络侧设备，定位节点和定位系统公开(公告)号：US20170079006A1
公开(公告)日：2017-03-16
申请号：US15363842
申请日：2016-11-29
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W64/00 , H04L5/0048 , H04W72/0473 , H04W88/02
Abstract: This application provides a positioning method, a network side device, a positioning node, and a positioning system, where the method includes: receiving, by a network side device, a positioning request, where the positioning request is used to trigger positioning for UE; sending configuration information to N positioning nodes according to the positioning request, receiving, by the N positioning nodes according to the configuration information, the uplink positioning reference signal sent by the UE, and obtaining N measurement results according to the uplink positioning reference signal; sending, by M positioning nodes of the N positioning nodes, M measurement results corresponding to the M positioning nodes to the network side device; and determining, by the network side device, a position of UE according to the M measurement results.
Abstract translation: 该应用提供了一种定位方法，网络侧设备，定位节点和定位系统，其中所述方法包括：由网络侧设备接收定位请求，其中所述定位请求用于触发UE的定位; 根据定位请求向N个定位节点发送配置信息，由N个定位节点根据配置信息接收UE发送的上行定位参考信号，并根据上行定位参考信号获取N个测量结果; 由N个定位节点的M个定位节点将M个测量结果发送到网络侧设备; 以及由所述网络侧设备根据所述M个测量结果确定所述UE的位置。
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公开(公告)号：US09468002B2
公开(公告)日：2016-10-11
申请号：US14335557
申请日：2014-07-18
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/0446 , H04L1/00 , H04L1/0026 , H04W76/14
Abstract: Embodiments of the present invention disclose a method, a system and an equipment. A base station determines a first transmission subframe set for each of user equipments that directly communicate with each other to transmit uplink information within a predetermined time range and a second transmission subframe set for each user equipment to directly transmit data to another user equipment within the predetermined time range respectively. Intersection sets between a second transmission subframe set determined for any user equipment and a first transmission subframe set determined for another user equipment that directly communicates with the user equipment and between the second transmission subframe set determined for the any user equipment and a second transmission subframe set determined for the another user equipment that directly communicates with the user equipment are empty.
Abstract translation: 本发明的实施例公开了一种方法，系统和设备。 基站确定用于彼此直接通信以在预定时间范围内发送上行链路信息的每个用户设备的第一传输子帧集，以及为每个用户设备设置的第二传输子帧，以在预定的时间范围内直接向另一用户设备发送数据 时间范围。 在针对任何用户设备确定的第二传输子帧集和对与用户设备直接通信的另一用户设备确定的第一传输子帧集之间以及在为任何用户设备确定的第二传输子帧集与第二传输子帧组之间设置交叉 与用户设备直接通信的其他用户设备确定为空。
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公开(公告)号：US20160270034A1
公开(公告)日：2016-09-15
申请号：US15160715
申请日：2016-05-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Chai , Bo Lin , Sha Ma , Juan Zheng
Abstract: The present invention discloses a wireless spectrum resource invoking method and a base station device, and content thereof includes: a base station device having a wireless spectrum resource requirement capability releases wireless spectrum resource requirement information; a base station device having a wireless spectrum resource providing capability determines information about a currently transferable wireless spectrum resource according to the received wireless spectrum resource requirement information, and adds the determined transferable wireless spectrum resource to a wireless spectrum resource authorization message, to authorize the base station device having a wireless spectrum resource requirement capability to use the wireless spectrum resource; in this way, the base station device having a wireless spectrum resource requirement capability uses, according to the received wireless spectrum resource authorization message, the wireless spectrum resource that is transferred by the base station device having a wireless spectrum resource providing capability.
Abstract translation: 本发明公开了一种无线频谱资源调用方法和基站装置，其内容包括：具有无线频谱资源需求能力的基站装置释放无线频谱资源需求信息; 具有无线频谱资源提供能力的基站装置根据接收到的无线频谱资源需求信息确定关于当前可传送无线频谱资源的信息，并且将所确定的可传播无线频谱资源添加到无线频谱资源授权消息中，以授权基站 具有使用无线频谱资源的无线频谱资源需求能力的站设备; 以这种方式，具有无线频谱资源需求能力的基站装置根据接收到的无线频谱资源授权消息，使用由具有无线频谱资源提供能力的基站装置传送的无线频谱资源。
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公开(公告)号：US20160262172A1
公开(公告)日：2016-09-08
申请号：US15153196
申请日：2016-05-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhiyu Yan , Xiaoan Fan , Sha Ma , Qiang Li
CPC classification number: H04W72/1268 , H04L43/16 , H04W52/367 , H04W84/045
Abstract: A data transmission method and user equipment is provides. The method includes: sending, by user equipment (UE), auxiliary scheduling information to a first part of or all of network side devices, an uplink transmission state of the UE is determined according to the auxiliary scheduling information, and perform scheduling on the UE according to the uplink transmission state of the UE, where the uplink transmission state is a first uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to all of the network side devices, or is a second uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to a second part of the network side devices; and transmitting, by the UE, data according to scheduling information of the second part of or all of the network side devices.
Abstract translation: 提供数据传输方法和用户设备。 该方法包括：通过用户设备（UE）向第一部分或全部网络侧设备发送辅助调度信息，根据辅助调度信息确定UE的上行传输状态，并对UE进行调度 根据UE的上行传输状态，其中上行链路传输状态是可以在与所有网络侧设备相对应的上行链路载波上同时发送上行链路数据的第一上行链路传输状态，或者是第二上行链路传输状态 可以在对应于网络侧设备的第二部分的上行链路载波上同时发送上行链路数据; 以及根据所述网络侧设备的第二部分或全部的调度信息，由所述UE发送数据。
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公开(公告)号：US20160212650A1
公开(公告)日：2016-07-21
申请号：US15081571
申请日：2016-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Juan Zheng , Sha Ma , Qiang Li , Yuan Xia , Zhiyu Yan
CPC classification number: H04W72/0486 , H04W24/02 , H04W24/10 , H04W48/12 , H04W48/20 , H04W56/001 , H04W72/12 , H04W76/28 , H04W84/045
Abstract: The present invention relates to a method and an apparatus for supporting user equipment in task execution, which are used to resolve a problem that a result of measurement and/or synchronization performed by user equipment is erroneous. In the method, a first network-side device acquires duration of a cell working state, where the duration of the cell working state includes duration for which a cell performs signal sending and/or duration for which the cell does not perform signal sending; and the first network-side device determines a time for user equipment to perform measurement and/or synchronization, where the time for the user equipment to perform measurement is within a range of duration for which a to-be-measured cell performs signal sending, and the time for the user equipment to perform synchronization is within a range of duration for which a serving cell performs signal sending.
Abstract translation: 本发明涉及一种在任务执行中支持用户设备的方法和装置，其用于解决由用户设备执行的测量和/或同步的结果是错误的问题。 在该方法中，第一网络侧设备获取小区工作状态的持续时间，其中小区工作状态的持续时间包括小区执行信元发送的持续时间和/或小区不执行信号发送的持续时间; 并且第一网络侧设备确定用户设备执行测量和/或同步的时间，其中用户设备执行测量的时间在被测小区执行信号发送的持续时间的范围内， 并且用户设备执行同步的时间在服务小区执行信号发送的持续时间的范围内。
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