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21.发明申请公开(公告)号：US20150146542A1
公开(公告)日：2015-05-28
申请号：US14611548
申请日：2015-02-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Liang XIA , Kunpeng LIU
CPC classification number: H04M3/26 , H04L5/0032 , H04L5/0048 , H04L5/0053 , H04W24/02
Abstract: The embodiments of the present invention provide a method for configuring a reference signal, a base station and a user equipment. The method includes: receiving, by a first base station, candidate reference signal configuration information of a second base station transmitted by the second base station, and/or candidate reference signal configuration information of the first base station transmitted by an operation and maintenance entity (OAM); and configuring, by the first base station, a reference signal for a user equipment (UE) according to the candidate reference signal configuration information of the second base station, and/or, configuring, by the first base station, a reference signal for a UE according to the candidate reference signal configuration information of the first base station.
Abstract translation: 本发明的实施例提供了一种用于配置参考信号，基站和用户设备的方法。 该方法包括：由第一基站接收由第二基站发送的第二基站的候选参考信号配置信息和/或由操作和维护实体发送的第一基站的候选参考信号配置信息（ OAM）; 以及由所述第一基站根据所述第二基站的候选参考信号配置信息配置用于用户设备（UE）的参考信号，和/或由所述第一基站配置用于所述第二基站的参考信号 UE根据第一基站的候选参考信号配置信息。
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22.发明申请公开(公告)号：US20150055503A1
公开(公告)日：2015-02-26
申请号：US14537379
申请日：2014-11-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang XIA , David MAZZARESE , Yongxing ZHOU , Xiaotao REN , Jingyuan SUN
CPC classification number: H04W24/08 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04W88/02 , H04W88/08
Abstract: The present invention provides a method for processing a reference signal, a user equipment, and a base station. The method includes: obtaining, by a UE, a first reference signal resource set, where the first signal resource set includes at least one first reference signal resource; and executing, by the UE, an operation of performing a co-location assumption process for at least one antenna port indicated by each first reference signal resource.
Abstract translation: 本发明提供一种处理参考信号，用户设备和基站的方法。 该方法包括：由UE获得第一参考信号资源集合，其中第一信号资源集合包括至少一个第一参考信号资源; 以及由所述UE执行对由每个第一参考信号资源指示的至少一个天线端口执行共位置假定处理的操作。
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23.发明申请CELL CONFIGURATION METHOD, SYNCHRONIZATION METHOD, USER EQUIPMENT, AND BASE STATION 有权小区配置方法，同步方法，用户设备和基站公开(公告)号：US20150003442A1
公开(公告)日：2015-01-01
申请号：US14487911
申请日：2014-09-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Liang XIA , Yongxing ZHOU , Xiaotao REN
CPC classification number: H04W56/0015 , H04L5/0092 , H04W16/02 , H04W16/04 , H04W72/042
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.
Abstract translation: 本发明的实施例公开了一种小区配置方法，用于实现用户设备与基站，用户设备和基站之间的同步的方法。 小区配置方法包括：由对应于第一小区的第一基站确定第二小区的系统信息; 以及由所述第一基站通知与所述系统信息的所述第二小区对应的第二基站，使得所述第二基站根据所述系统信息发送和接收信号。 根据本发明实施例提供的解决方案，可以根据用户设备分布和业务分布对小区的系统信息进行动态或半静态调整，从而可以更好地为需要用户设备的用户设备提供网络资源 提高了服务用户设备的能力。
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公开(公告)号：US20140086093A1
公开(公告)日：2014-03-27
申请号：US14095152
申请日：2013-12-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kunpeng LIU , Liang XIA , Yuan XIA
IPC: H04W24/02
CPC classification number: H04W24/02 , H04J13/10 , H04L25/0226
Abstract: An implementation manner of the present invention provides a reference signal sequence configuration method. The method includes: selecting, by a network device and from candidate IDs, an ID used for generating a reference signal initialization sequence for a terminal, where the candidate IDs include at least two IDs, and the selected ID does not include a scrambling ID; and generating a reference signal initialization sequence for the terminal according to the selected ID. An implementation manner of the present invention further provides a network device. In the reference signal sequence configuration method and the network device, a reference signal initialization sequence is generated according to the selected ID, thereby providing a manner of generating a reference signal initialization sequence different from the manner in the prior art.
Abstract translation: 本发明的实施方式提供了一种参考信号序列配置方法。 该方法包括：由网络设备和候选ID选择用于生成用于终端的参考信号初始化序列的ID，其中候选ID包括至少两个ID，并且所选择的ID不包括加扰ID; 以及根据所选择的ID生成终端的参考信号初始化序列。 本发明的实现方式还提供一种网络设备。 在参考信号序列配置方法和网络设备中，根据所选择的ID生成参考信号初始化序列，从而提供生成与现有技术不同的参考信号初始化序列的方式。
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25.发明申请公开(公告)号：US20130316719A1
公开(公告)日：2013-11-28
申请号：US13954666
申请日：2013-07-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： David MAZZARESE , Yongxing ZHOU , Liang XIA
IPC: H04W88/08
CPC classification number: H04W88/08 , H04B7/0684 , H04L1/0026 , H04L1/0027 , H04L1/06 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L5/0094
Abstract: The present invention provides a method of processing reference signal configuration information, a base station and a terminal. The method includes: sending, by a base station, first reference signal configuration information and at least one piece of second reference signal configuration information to a terminal, such that the terminal performs detection of downlink channel state information according to the first reference signal configuration information and the at least one piece of second reference signal configuration information, wherein the first reference signal configuration information includes configuration information of a reference signal sent by antenna port(s) identified by a first number of ports, and the second reference signal configuration information includes configuration information of a reference signal sent by at least one antenna port of other antenna ports than the antenna port(s) identified by the first number of ports among the antenna ports configured by the base station.
Abstract translation: 本发明提供一种处理参考信号配置信息，基站和终端的方法。 该方法包括：由基站向终端发送第一参考信号配置信息和至少一条第二参考信号配置信息，使得终端根据第一参考信号配置信息执行下行链路信道状态信息的检测 以及所述至少一条第二参考信号配置信息，其中所述第一参考信号配置信息包括由第一端口识别的天线端口发送的参考信号的配置信息，并且所述第二参考信号配置信息包括 由比由由基站配置的天线端口中的由第一数量的端口标识的天线端口的其它天线端口的至少一个天线端口发送的参考信号的配置信息。
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Patent Agency Ranking
公开(公告)号：US20190289564A1
公开(公告)日：2019-09-19
申请号：US16428464
申请日：2019-05-31
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：US20170353882A1
公开(公告)日：2017-12-07
申请号：US15683264
申请日：2017-08-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang XIA , Xiaotao REN , Yongxing ZHOU
CPC classification number: H04W24/10 , H04B7/0626 , H04B7/063 , H04B7/0639 , H04L1/0026 , H04L1/06 , H04W28/04 , H04W72/1231
Abstract: Provided in embodiments of the present application are a method and terminal for handling channel state information (CSI). The embodiments use the terminal to measure and report to a base station first CSI, where the first CSI comprises a first rank indicator (RI), a first precoding matrix indicator (PMI), and a first channel quality indicator (CQI), to acquire a second RI and/or a second PMI on the basis of the first CSI. The terminal is able to utilize the second RI to measure and report to the base station the PMI and CQI corresponding to the second RI; or, utilize the second RI and the second PMI to measure and report to the base station the CQI corresponding to the second RI and to the second PMI; or, utilize the second PMI to measure and report to the base station the RI and CQI corresponding to the second PMI.
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28.发明申请公开(公告)号：US20170331609A1
公开(公告)日：2017-11-16
申请号：US15663447
申请日：2017-07-28
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.
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29.发明申请公开(公告)号：US20170222864A1
公开(公告)日：2017-08-03
申请号：US15493480
申请日：2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zitao WANG , Qin WU , Yihong HUANG , Liang XIA
IPC: H04L12/24 , H04L12/26 , H04L12/707
CPC classification number: H04L41/042 , H04L41/022 , H04L41/0266 , H04L41/0853 , H04L43/0829 , H04L45/22
Abstract: The present application discloses a method and an apparatus for implementing an OAM function. In this solution, a unified OAM management center processes, based on a unified OAM management data model, network OAM status information, but the unified OAM management data model is unrelated to a network technology used by a network entity.
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30.发明申请CHANNEL-STATE INFORMATION PROCESS PROCESSING METHOD, NETWORK DEVICE, AND USER EQUIPMENT 有权信道状态信息处理方法，网络设备和用户设备公开(公告)号：US20150207604A1
公开(公告)日：2015-07-23
申请号：US14671926
申请日：2015-03-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , David Jean-Marie MAZZARESE , Yongxing ZHOU , Liang XIA , Xiaotao REN , Yan CHENG
CPC classification number: H04L5/0048 , H04B7/024 , H04B7/0626 , H04L1/0026 , H04L1/0027
Abstract: Embodiments of the present invention provide a channel-state information process processing method, a network device, and a user equipment, where the channel-state information process processing method includes: after receiving a first channel-state information CSI request sent by a first network device, if CSI corresponding to multiple aperiodic CSI processes has not been reported by a user equipment, dropping CSI corresponding to a part of aperiodic CSI processes among the multiple aperiodic CSI processes, where each CSI process is associated with a channel measurement resource and an interference measurement resource. A problem existing after a CoMP technology is introduced can be solved that the UE cannot implement processing of multiple CSI processes.
Abstract translation: 本发明的实施例提供了一种信道状态信息处理方法，网络设备和用户设备，其中信道状态信息处理处理方法包括：在接收到由第一网络发送的第一信道状态信息CSI请求 设备，如果用户设备尚未报告对应于多个非周期CSI进程的CSI，则在多个非周期CSI进程之中丢弃对应于非周期性CSI进程的一部分的CSI，其中每个CSI进程与信道测量资源和干扰 测量资源 可以解决引入CoMP技术之后存在的问题，即UE不能实现多个CSI进程的处理。
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