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11.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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12.发明申请METHOD AND SYSTEM FOR MEASURING A CHANNEL QUALITY INDICATOR, USER EQUIPMENT AND BASE STATION 有权测量通道质量指示器，用户设备和基站的方法和系统公开(公告)号：US20140241193A1
公开(公告)日：2014-08-28
申请号：US14267581
申请日：2014-05-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Yongxing ZHOU , David MAZZARESE , Xiaotao REN
CPC classification number: H04B7/0632 , H04B7/0456 , H04B7/0639 , H04B17/345 , H04L1/0026 , H04W24/08 , H04W52/243
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.
Abstract translation: 本发明的实施例提供了一种用于测量信道质量指示符，用户设备和基站的方法和系统。 该方法包括：获取信道质量指示符配置，其中信道质量指示符配置包括第一组合，并且第一组合包括有效信号处理方式和干扰信号处理方式; 根据第一组合中的有效信号处理方式和干扰信号处理方式执行有效信号处理和干扰信号处理，以获得有效信号和干扰信号; 根据有效信号和干扰信号进行信道质量指标计算，获得信道质量指标; 并将信道质量指示符馈送回基站。
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公开(公告)号：US20130100935A1
公开(公告)日：2013-04-25
申请号：US13709899
申请日：2012-12-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingyu ZHOU , Lei WAN , Xiaotao REN
IPC: H04W72/08
CPC classification number: H04W72/082 , H04B7/0684 , H04L5/0023 , H04L5/0048 , H04L27/2613
Abstract: A method and a device for transmitting a reference signal (RS) are provided. The method includes following steps: based on a mapping relationship between antennas, transmission layers and RS resources, a user equipment (UE) generates an RS on each transmission layer by using an RS resource corresponding to the transmission layer, and transmits the generated RS at a first RS transmission time via an antenna corresponding to the transmission layer; the UE updates the mapping relationship, and generates an RS on each transmission layer by using an RS resource corresponding to the transmission layer based on the updated mapping relationship, and transmits the generated RS at a second RS transmission time via an antenna corresponding to the transmission layer.
Abstract translation: 提供一种用于发送参考信号（RS）的方法和装置。 该方法包括以下步骤：基于天线，传输层和RS资源之间的映射关系，用户设备（UE）通过使用与传输层相对应的RS资源在每个传输层上生成RS，并将生成的RS发送到 通过对应于所述传输层的天线的第一RS传输时间; UE更新映射关系，并且通过使用基于更新的映射关系的与传输层相对应的RS资源在每个传输层上生成RS，并且经由与传输对应的天线在第二RS传输时间发送所生成的RS 层。
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公开(公告)号：US20220369261A1
公开(公告)日：2022-11-17
申请号：US17832333
申请日：2022-06-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Liang XIA , Yongxing ZHOU , Xiaotao REN
Abstract: A 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 solutions provided in embodiments of the present application, system information of a cell may be dynamically or semi-statically adjusted according to user equipment distribution and service distribution.
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公开(公告)号：US20210345326A1
公开(公告)日：2021-11-04
申请号：US17373236
申请日：2021-07-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongxing ZHOU , Jingyuan SUN , David Jean-Marie MAZZARESE , Lixia XUE , Xiaotao REN
Abstract: Embodiments of the present invention provide a bandwidth allocation method and apparatus, user equipment, and a base station. The method includes: receiving, by user equipment, virtual bandwidth configuration information, where the virtual bandwidth configuration information is used for indicating a configuration of a virtual bandwidth; and performing, by the user equipment, signal reception and/or signal processing according to the virtual bandwidth indicated by the virtual bandwidth configuration information, where each virtual bandwidth is a part or all of a downlink maximum available bandwidth or a downlink transmission bandwidth, and the downlink maximum available bandwidth is a maximum bandwidth available for downlink transmission. In the embodiments of the present invention, reduction of overheads and reduction of complexity of signal reception and signal processing are implemented, and overheads and complexity of signal reception and processing feedback can be flexibly controlled.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20190140797A1
公开(公告)日：2019-05-09
申请号：US16201672
申请日：2018-11-27
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.
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17.发明申请公开(公告)号：US20150124638A1
公开(公告)日：2015-05-07
申请号：US14589686
申请日：2015-01-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan SUN , Liang XIA , Yongxing ZHOU , Xiaotao REN , Mingyu ZHOU , Tao GUO
Abstract: A method for virtual carrier aggregation, a base station, and a user equipment are provided. A base station receives measurement capability indication information and indication information indicating a capability of receiving data transmission that are reported by a UE. The base station selects a measurement set for the UE according to the measurement capability indication information, and sends the measurement set to the UE, where the indication information indicating the capability of receiving data transmission includes information of carriers on which the UE supports concurrent receiving of data transmission and the measurement capability indication information includes indication information indicating a capability of the UE for measuring CSI and/or indication information indicating a capability of the UE for measuring RSRP. The base station can flexibly select an activated carrier set for the UE.
Abstract translation: 提供了一种用于虚拟载波聚合的方法，基站和用户设备。 基站接收测量能力指示信息和指示由UE报告的接收数据传输的能力的指示信息。 基站根据测量能力指示信息选择UE的测量集，并将测量集发送给UE，其中指示接收数据传输的能力的指示信息包括UE支持同时接收的载波的信息 数据传输和测量能力指示信息包括指示用于测量CSI的UE的能力的指示信息和/或指示用于测量RSRP的UE的能力的指示信息。 基站可以灵活地选择用于UE的激活的载波集合。
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18.发明申请METHOD AND DEVICE FOR RESOLVING COLLISION BETWEEN APERIODIC SRS AND UPLINK CONTROL SIGNALING 审中-公开用于解决APERIODIC SRS和UPLINK控制信号之间的冲突的方法和装置公开(公告)号：US20140016475A1
公开(公告)日：2014-01-16
申请号：US14021506
申请日：2013-09-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingyu ZHOU , Xiaotao REN
IPC: H04W28/12
CPC classification number: H04W28/12 , H04L5/0023 , H04L5/0048 , H04L5/0064 , H04W72/1242
Abstract: The present invention provides a method and device for resolving a collision between an aperiodic sounding reference signal (SRS) and an uplink control signaling. The method includes: acquiring priority criteria of the aperiodic SRS and the uplink control signaling of a UE; receiving, by the UE, a downlink control signaling transmitted by a base station, and acquiring a time when a transmission of the aperiodic SRS is needed; if a transmission of the uplink control signaling through a physical uplink control channel (PUCCH) is needed at the time when the transmission of the aperiodic SRS is needed, transmitting, by the UE, the aperiodic SRS or the uplink control signaling with a higher priority at the time according to the acquired priority criteria; if the transmission of the uplink control signaling through the PUCCH is not needed at the time, transmitting the aperiodic SRS at the time.
Abstract translation: 本发明提供一种用于解决非周期性探测参考信号（SRS）和上行链路控制信令之间的冲突的方法和装置。 该方法包括：获取非周期SRS的优先级标准和UE的上行控制信令; 由UE接收由基站发送的下行链路控制信令，并且获取需要非周期性SRS的传输的时间; 如果在需要非周期性SRS的传输时需要通过物理上行链路控制信道（PUCCH）的上行链路控制信令的传输，则由UE以较高的优先级向UE发送非周期性SRS或上行链路控制信令 根据获得的优先标准; 如果当时不需要通过PUCCH传输上行链路控制信令，则在此时发送非周期性SRS。
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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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