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公开(公告)号：US20180083755A1
公开(公告)日：2018-03-22
申请号：US15824923
申请日：2017-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lixia XUE , Jingyuan SUN , Yan CHENG
CPC classification number: H04L5/0048 , H04L1/1607 , H04L1/1887 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04W28/06 , H04W72/04 , H04W72/0446
Abstract: A resource mapping method and an apparatus are provided relating to the communications field, the solutions capable of flexibly implementing resource mapping of a channel or a signal. In one example implementation, first information is obtained that is used to indicate a cyclic shift start resource block location or a cyclic shift end resource block location for resource mapping of a first channel or a first signal in a resource block cyclic shift manner in a bandwidth used by user equipment. A resource mapping location of the first channel or the first signal in the bandwidth used by the user equipment is determined according to the resource block cyclic shift manner and the first information. The first channel or the first signal is received or sent at the resource mapping location. The resource mapping method and the apparatus are used to map a resource.
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公开(公告)号：US20170374559A1
公开(公告)日：2017-12-28
申请号：US15686669
申请日：2017-08-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jingyuan SUN , Lixia Xue , Jiafeng Shao
Abstract: The method in the embodiment of the present invention includes: determining a shared frequency band, and a cell of the shared frequency band is a secondary serving cell of UE1 that performs communication by using the first network and a secondary serving cell of UE2 that performs communication by using the second network, and both the UE1 and the UE2 can work on the shared frequency band and at least one other frequency band than the shared frequency band; and transmitting only a common signal of the second network on the shared frequency band when service transmission of the first network is performed on the shared frequency band.
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公开(公告)号：US20170373811A1
公开(公告)日：2017-12-28
申请号：US15699603
申请日：2017-09-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang XIA , Yongxing ZHOU , David Jean-Marie MAZZARESE , Jingyuan SUN
IPC: H04L5/00 , H04L1/00 , H04W24/00 , H04B17/345 , H04W24/08 , H04W24/10 , H04W72/12 , H04W88/08 , H04W72/02 , H04W88/02
CPC classification number: H04L5/0053 , H04B17/345 , H04L1/00 , H04W24/00 , H04W24/08 , H04W24/10 , H04W72/02 , H04W72/1273 , H04W88/02 , H04W88/08
Abstract: Embodiments of the present invention provide an interference measurement method, a base station, and a user equipment. The method includes: determining, by a user equipment, a first resource for interference measurement in a first subframe or determining a second resource not for interference measurement in the first subframe according to at least one of the zero-power CSI-RS configuration information, the non-zero power CSI-RS configuration information, and the CSI-IM configuration information; and performing interference measurement on the first resource, or performing no interference measurement on the second resource. The embodiments of the present invention can improve precision of interference measurement.
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14.发明申请SEQUENCE GENERATION METHOD, AND TERMINAL AND BASE STATION FOR TERMINAL FOR SEQUENCE GENERATION TERMINAL AND A BASE STATION FOR SEQUENCE GENERATION 审中-公开序列生成方法，终端基站和终端基站，用于序列生成终端和基站生成序列生成公开(公告)号：US20170078067A1
公开(公告)日：2017-03-16
申请号：US15360815
申请日：2016-11-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Lixia XUE , Jian WANG
CPC classification number: H04L5/0048 , H04L27/2601 , H04L27/2613 , H04W16/02 , H04W72/0446 , H04W72/0453 , H04W88/08
Abstract: The present invention discloses a sequence generation method and a base station. The method includes: determining, by a terminal, at least one first sequence according to at least one candidate sequence, where a length of the candidate sequence is less than a sequence length corresponding to a maximum available system bandwidth; and connecting, by the terminal, the at least one first sequence to generate a second sequence or directly using the at least one first sequence as a second sequence, and receiving a signal according to the second sequence, where the second sequence is at least one of a reference signal sequence or a scrambling code sequence.
Abstract translation: 本发明公开了一种序列生成方法和基站。 该方法包括：根据至少一个候选序列，由终端确定至少一个第一序列，其中候选序列的长度小于与最大可用系统带宽相对应的序列长度; 以及由所述终端连接所述至少一个第一序列以产生第二序列或者直接使用所述至少一个第一序列作为第二序列，以及根据所述第二序列接收信号，其中所述第二序列是至少一个 的参考信号序列或扰码序列。
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公开(公告)号：US20160338056A1
公开(公告)日：2016-11-17
申请号：US15217542
申请日：2016-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lixia XUE , Lei GUAN , Yongxing ZHOU , Jingyuan SUN
CPC classification number: H04W72/0446 , H04L7/007 , H04L27/2278 , H04L27/26 , H04W4/025 , H04W4/06 , H04W48/16 , H04W74/0833
Abstract: Embodiments of the present disclosure provide an information transmission method, user equipment (UE), and a base station. The method includes: determining, by the UE, at least one candidate sequence of a synchronization signal of an access cell and multiple candidate access resources of the access cell; detecting, by the UE, the synchronization signal according to the at least one candidate sequence; and determining, by the UE, a resource location of an actual access resource corresponding to a detected actual sequence in the access cell according to a location relationship between each candidate access resource in the multiple candidate access resources and the resource on which the access cell is located and a correspondence between the any candidate sequence in the at least one candidate sequence and the multiple candidate access resources.
Abstract translation: 本公开的实施例提供了一种信息传输方法，用户设备（UE）和基站。 该方法包括：由UE确定接入小区的同步信号和接入小区的多个候选接入资源的至少一个候选序列; 根据所述至少一个候选序列，由所述UE检测所述同步信号; 以及根据所述多个候选接入资源中的每个候选接入资源与所述接入小区所属的资源之间的位置关系，由所述UE确定与所述接入小区中检测到的实际序列相对应的实际接入资源的资源位置 以及所述至少一个候选序列中的任何候选序列与所述多个候选接入资源之间的对应关系。
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Patent Agency Ranking
16.发明申请METHOD FOR MEASURING AND FEEDING BACK RADIO RESOURCE MANAGEMENT INFORMATION, BASE STATION, AND USER EQUIPMENT 审中-公开测量和馈送无线电资源管理信息，基站和用户设备的方法公开(公告)号：US20140241198A1
公开(公告)日：2014-08-28
申请号：US14274021
申请日：2014-05-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jingyuan SUN , Yongxing Zhou , Liang Xia , Xiaotao Ren
CPC classification number: H04L5/0048 , H04L5/006 , H04L5/0094 , H04W24/08 , H04W72/085
Abstract: The present application discloses a method for measuring and feeding back radio resource management information, a base station, and a user equipment, relates to the field of communications. The method includes: receiving, by a user equipment UE, a measurement indication from a base station, where the measurement indication includes: information used for indicating, to the UE, at least one channel-state information-reference signal CSI-RS resource used for measuring a received signal strength indicator RSSI; acquiring, by the UE, at least one RSSI according to the measurement indication; acquiring, by the UE, at least one reference signal received quality RSRQ according to the at least one RSSI, where the at least one RSRQ is one-to-one corresponding to the at least one RSSI; and feeding back, by the UE, the at least one RSRQ to the base station.
Abstract translation: 本申请公开了一种用于测量和反馈无线资源管理信息的方法，基站和用户设备涉及通信领域。 该方法包括：由用户设备UE接收来自基站的测量指示，其中测量指示包括：用于向UE指示至少一个使用的信道状态信息参考信号CSI-RS资源的信息 用于测量接收信号强度指示符RSSI; 由所述UE根据所述测量指示获取至少一个RSSI; 由所述UE获取根据所述至少一个RSSI的至少一个参考信号接收质量RSRQ，其中所述至少一个RSRQ与所述至少一个RSSI对应的一对一; 以及由所述UE向所述基站反馈所述至少一个RSRQ。
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17.发明申请公开(公告)号：US20140211723A1
公开(公告)日：2014-07-31
申请号：US14231131
申请日：2014-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang XIA , Yongxing ZHOU , Jingyuan SUN , Mingyu ZHOU , Xiaotao REN
CPC classification number: H04L5/0053 , H04L5/0007 , H04L5/0023 , H04L5/0035 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L5/0073 , H04L5/0094 , H04L25/0224 , H04W24/02
Abstract: Embodiments of the present invention disclose an interference measurement indication method, an interference measurement method, a related device, and a communication system. The interference measurement indication method includes: transmitting, by a base station, at least one piece of first-type channel state information reference signal CSI-RS configuration signaling to a user equipment UE, where the at least one piece of first-type CSI-RS configuration signaling indicates a first resource set used for CSI-RS transmission; and transmitting, by the base station, at least one piece of second-type CSI-RS configuration signaling to the UE, where a second resource set used for CSI-RS transmission, which is indicated by the at least one piece of second-type CSI-RS configuration signaling, is a subset of the first resource set. Technical solutions provided by the embodiments of the present invention help improve the flexibility of interference measurement of the UE.
Abstract translation: 本发明的实施例公开了干扰测量指示方法，干扰测量方法，相关设备和通信系统。 干扰测量指示方法包括：由基站向用户设备UE发送至少一条第一类型信道状态信息参考信号CSI-RS配置信令，其中，所述至少一条第一类型CSI- RS配置信令指示用于CSI-RS传输的第一资源集合; 以及由所述基站向所述UE发送至少一条第二类型的CSI-RS配置信令，其中用于所述CSI-RS传输的第二资源集由所述至少一个第二类型 CSI-RS配置信令，是第一个资源集的子集。 由本发明的实施例提供的技术方案有助于提高UE的干扰测量的灵活性。
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公开(公告)号：US20200084740A1
公开(公告)日：2020-03-12
申请号：US16684154
申请日：2019-11-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Liang XIA , Yongxing ZHOU , Xiaotao REN
Abstract: Embodiments of the present invention disclose a cell configuration method, a method for implementing synchronization between a user equipment and a base station, a user equipment, and a base station. The cell configuration method includes: determining, by a first base station corresponding to a first cell, system information of a second cell; and notifying, by the first base station, a second base station corresponding to the second cell of the system information, so that the second base station sends and receives signals according to the system information. According to the solutions provided in the embodiments of the present invention, system information of a cell may be dynamically or semi-statically adjusted according to user equipment distribution and service distribution, so that network resources can be better provided for a user equipment that needs them, a capability of serving the user equipment is improved.
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公开(公告)号：US20190182787A1
公开(公告)日：2019-06-13
申请号：US16282049
申请日：2019-02-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Liang XIA , Yongxing ZHOU , Xiaotao REN
Abstract: Embodiments of the present invention disclose a cell configuration method, a method for implementing synchronization between a user equipment and a base station, a user equipment, and a base station. The cell configuration method includes: determining, by a first base station corresponding to a first cell, system information of a second cell; and notifying, by the first base station, a second base station corresponding to the second cell of the system information, so that the second base station sends and receives signals according to the system information. According to the solutions provided in the embodiments of the present invention, system information of a cell may be dynamically or semi-statically adjusted according to user equipment distribution and service distribution, so that network resources can be better provided for a user equipment that needs them, a capability of serving the user equipment is improved.
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20.发明申请公开(公告)号：US20190123802A1
公开(公告)日：2019-04-25
申请号：US16227278
申请日：2018-12-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Yongxing ZHOU , David MAZZARESE , Xiaotao REN
IPC: H04B7/06 , H04W24/08 , H04W52/24 , H04L1/00 , H04B17/345
Abstract: Embodiments of the present invention provide a method and a system for measuring a channel quality indicator, a user equipment and a base station. The method includes: obtaining a channel quality indicator configuration, where the channel quality indicator configuration includes a first combination, and the first combination includes a valid signal processing manner and an interfering signal processing manner; performing valid signal processing and interfering signal processing according to the valid signal processing manner and the interfering signal processing manner in the first combination to obtain a valid signal and an interfering signal; performing channel quality indicator calculation according to the valid signal and the interfering signal to obtain a channel quality indicator; and feeding the channel quality indicator back to a base station.
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