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1. 发明授权

EP2618603B1 SIGNAL TRANSMISSION METHOD AND BASE STATION 有权
公开(公告)号：EP2618603B1
公开(公告)日：2018-09-26
申请号：EP11867109.8
申请日：2011-11-25
申请人： Huawei Technologies Co., Ltd.
发明人： HUANG, Yinghua , XING, Feng
IPC分类号： H04W28/00 , H04W88/08
CPC分类号： H04B7/024 , H04L27/265 , H04W72/0413 , H04W72/0426 , H04W88/08 , H04W92/20
摘要： The present invention provides a signal sending method and a base station device, where the signal sending method includes: receiving, by a frequency domain exchange module, a first frequency domain signal of a first user equipment, where the first frequency domain signal is obtained from at least one coordinated cell of the first user equipment and is sent by a baseband processing unit of at least two baseband processing units, where the baseband processing unit corresponds to the at least one coordinated cell of the first user equipment; and sending, by the frequency domain exchange module, the first frequency domain signal to a first baseband processing unit of the at least two baseband processing units, where the first baseband processing unit corresponds to a serving cell of the first user equipment. In the present invention, data exchange between a serving cell and a coordinated cell in an LTE-A system can be implemented, thereby effectively reducing influence of interference and improving the quality of a radio signal.

2. 发明公开

EP2618603A1 SIGNAL TRANSMISSION METHOD AND BASE STATION 有权
标题翻译：信号基础设施基础设施DAFÜR
公开(公告)号：EP2618603A1
公开(公告)日：2013-07-24
申请号：EP11867109.8
申请日：2011-11-25
申请人： Huawei Technologies Co., Ltd
发明人： HUANG, Yinghua , XING, Feng
IPC分类号： H04W28/00 , H04W88/08
CPC分类号： H04B7/024 , H04L27/265 , H04W72/0413 , H04W72/0426 , H04W88/08 , H04W92/20
摘要： The present invention provides a signal sending method and a base station device, where the signal sending method includes: receiving, by a frequency domain exchange module, a first frequency domain signal of a first user equipment, where the first frequency domain signal is obtained from at least one coordinated cell of the first user equipment and is sent by a baseband processing unit of at least two baseband processing units, where the baseband processing unit corresponds to the at least one coordinated cell of the first user equipment; and sending, by the frequency domain exchange module, the first frequency domain signal to a first baseband processing unit of the at least two baseband processing units, where the first baseband processing unit corresponds to a serving cell of the first user equipment. In the present invention, data exchange between a serving cell and a coordinated cell in an LTE-A system can be implemented, thereby effectively reducing influence of interference and improving the quality of a radio signal.
摘要翻译：本发明提供了一种信号发送方法和基站装置，其中信号发送方法包括：由频域交换模块接收第一用户设备的第一频域信号，其中第一频域信号从所述第一用户设备的至少一个协作小区由至少两个基带处理单元的基带处理单元发送，其中所述基带处理单元对应于所述第一用户设备的所述至少一个协作小区; 并且由所述频域交换模块将所述第一频域信号发送到所述至少两个基带处理单元的第一基带处理单元，其中所述第一基带处理单元对应于所述第一用户设备的服务小区。在本发明中，可以实现LTE-A系统中的服务小区与协作小区之间的数据交换，从而有效地减少干扰的影响，提高无线信号的质量。

3. 发明授权

EP3442153B1 SIGNAL TRANSMITTING METHOD AND BASE STATION DEVICE 有权
公开(公告)号：EP3442153B1
公开(公告)日：2020-09-23
申请号：EP18168880.5
申请日：2011-11-24
申请人： Huawei Technologies Co., Ltd.
发明人： HUANG, Yinghua , XING, Feng
IPC分类号： H04L5/00 , H04B7/024 , H04W72/04

4. 发明公开

EP2136483A1 A METHOD, SYSTEM AND DEVICE OF MAPPING SYSTEM INFORMATION BLOCK 有权
标题翻译： VERFAHREN，系统VORRICHTUNG ZUM映射EINES块VON SYSTEMINFORMATIONEN
公开(公告)号：EP2136483A1
公开(公告)日：2009-12-23
申请号：EP08800970.9
申请日：2008-09-24
申请人： Huawei Technologies Co., Ltd.
发明人： MA, Xiaofei , HUANG, Yinghua , XIE, Boyun , YU, Yinghui , XIE, Mingjiang , ZHU, Zuoyan , CHEN, Jun
IPC分类号： H04B7/26 , H04W4/00
CPC分类号： H04W72/1273 , H04W28/065 , H04W48/12
摘要： A method, system, and apparatus for mapping a system information block (SIB) are provided. The method includes: dividing system information into SIBs; and dynamically mapping the SIBs to SUs. With the present invention, the SIBs are dynamically mapped to the SUs at different scheduling frequencies according to different application scenarios of the system so as to support different scheduling frequencies for SIBs, to flexibly adjust system information overhead and system performance, and to improve system efficiency.
摘要翻译：提供了一种用于映射系统信息块（SIB）的方法，系统和装置。该方法包括：将系统信息划分为SIB; 并将SIB动态地映射到SU。利用本发明，根据系统的不同应用场景，SIB以不同的调度频率动态映射到SU，以支持SIB的不同调度频率，灵活调整系统信息开销和系统性能，提高系统效率。

5. 发明公开

EP3562218A1 MANAGEMENT METHOD AND DEVICE FOR DISCONTINUOUS RECEPTION 有权
公开(公告)号：EP3562218A1
公开(公告)日：2019-10-30
申请号：EP17891224.2
申请日：2017-01-14
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Zhendong , WU, Lianfang , HUANG, Yinghua
IPC分类号： H04W52/02
摘要： Embodiments of this application provide a discontinuous reception DRX management method, including: determining, by a base station, that a terminal has a voice service; and setting up, by the base station, a voice bearer for the terminal, and activating a DRX function of the terminal when setting up the voice bearer for the terminal. It can be learned that, in the method, the terminal does not activate the DRX function before setting up the voice bearer, and does not activate the DRX function until the voice bearer is set up, to effectively reduce a voice paging connection delay.

6. 发明授权

EP2613606B1 Signal transmission in CoMP based wireless communications networks 有权
公开(公告)号：EP2613606B1
公开(公告)日：2018-06-27
申请号：EP11870171.3
申请日：2011-11-24
申请人： Huawei Technologies Co., Ltd.
发明人： HUANG, Yinghua , XING, Feng
IPC分类号： H04L5/00 , H04B7/02 , H04B7/04 , H04B7/06 , H04W88/08
CPC分类号： H04L5/0035 , H04B7/024 , H04W72/04 , H04W72/0446 , H04W72/0453
摘要： The present invention provides a signal transmitting method and a base station device. The signal transmitting method is applied to a base station device including a time domain exchanging module and at least one baseband processing unit, where the time domain exchanging module is respectively connected to the at least one baseband processing unit. The method includes: receiving, by the time domain exchanging module, a first time domain signal transmitted by a first user equipment through a radio frequency channel of a serving cell of the first user equipment, and receiving a second time domain signal transmitted by the first user equipment through a radio frequency channel of at least one coordinating cell of the first user equipment; and transmitting, by the time domain exchanging module, the first time domain signal and the second time domain signal to a baseband processing unit corresponding to the serving cell of the first user equipment in the at least one baseband processing unit. Through the present invention, CoMP data exchange can be implemented in an LTE-A system.

7. 发明授权

EP2523508B1 SIGNAL SENDING METHOD OF BASE STATION AND ENERGY-SAVING BASE STATION 有权
公开(公告)号：EP2523508B1
公开(公告)日：2013-08-28
申请号：EP11731677.8
申请日：2011-01-06
申请人： Huawei Technologies Co., Ltd.
发明人： HUANG, Yinghua
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W68/00 , H04W88/08 , Y02D70/1262
摘要： A method for sending signals from a base station is provided, which includes: setting an energy-saving flag when intending to enter an energy-saving mode; notifying the energy-saving mode corresponding to the energy-saving flag to a User Equipment (UE); and sending signals in the energy-saving mode applied after setting the energy-saving flag. The energy-saving flag may be a Reference Symbol (RS) energy-saving indication, data transmission bandwidth indication, or an indication of reducing antennas for sending data. When the cell load is light, the method and the energy-saving base station provided herein change the bandwidth of transmitting downlink RSs of the cell dynamically to reduce energy consumption of the base station without changing the cell bandwidth which is a critical parameter, and relieve impact on the service caused by power consumption reduction but add no complexity to the UE.

8. 发明公开

EP2613606A1 SIGNAL TRANSMISSION METHOD AND BASE STATION EQUIPMENT 有权
标题翻译： SIGNALÜBERTRAGUNGSVERFAHRENUND BASISSTATIONSVORRICHTUNG
公开(公告)号：EP2613606A1
公开(公告)日：2013-07-10
申请号：EP11870171.3
申请日：2011-11-24
申请人： Huawei Technologies Co., Ltd
发明人： HUANG, Yinghua , XING, Feng
IPC分类号： H04W88/08
CPC分类号： H04L5/0035 , H04B7/024 , H04W72/04 , H04W72/0446 , H04W72/0453
摘要： The present invention provides a signal transmitting method and a base station device. The signal transmitting method is applied to a base station device including a time domain exchanging module and at least one baseband processing unit, where the time domain exchanging module is respectively connected to the at least one baseband processing unit. The method includes: receiving, by the time domain exchanging module, a first time domain signal transmitted by a first user equipment through a radio frequency channel of a serving cell of the first user equipment, and receiving a second time domain signal transmitted by the first user equipment through a radio frequency channel of at least one coordinating cell of the first user equipment; and transmitting, by the time domain exchanging module, the first time domain signal and the second time domain signal to a baseband processing unit corresponding to the serving cell of the first user equipment in the at least one baseband processing unit. Through the present invention, CoMP data exchange can be implemented in an LTE-A system.
摘要翻译：本发明提供一种信号发送方法和基站装置。信号发送方法被应用于包括时域交换模块和至少一个基带处理单元的基站装置，其中时域交换模块分别连接到至少一个基带处理单元。该方法包括：由时域交换模块接收由第一用户设备通过第一用户设备的服务小区的射频信道发送的第一时域信号，并且接收由第一用户设备发送的第二时域信号用户设备通过所述第一用户设备的至少一个协调小区的射频信道; 并且由所述时域交换模块将所述第一时域信号和所述第二时域信号发送到与所述至少一个基带处理单元中的所述第一用户设备的所述服务小区相对应的基带处理单元。通过本发明，可以在LTE-A系统中实现CoMP数据交换。

9. 发明公开

EP2523508A1 SIGNAL SENDING METHOD OF BASE STATION AND ENERGY-SAVING BASE STATION 有权
标题翻译：基站和节能基站的信号发送方法
公开(公告)号：EP2523508A1
公开(公告)日：2012-11-14
申请号：EP11731677.8
申请日：2011-01-06
申请人： Huawei Technologies Co., Ltd.
发明人： HUANG, Yinghua
IPC分类号： H04W52/02 , H04W88/08
CPC分类号： H04W52/0206 , H04W68/00 , H04W88/08 , Y02D70/1262
摘要： A method for sending signals from a base station is provided, which includes: setting an energy-saving flag when intending to enter an energy-saving mode; notifying the energy-saving mode corresponding to the energy-saving flag to a User Equipment (UE); and sending signals in the energy-saving mode applied after setting the energy-saving flag. The energy-saving flag may be a Reference Symbol (RS) energy-saving indication, data transmission bandwidth indication, or an indication of reducing antennas for sending data. When the cell load is light, the method and the energy-saving base station provided herein change the bandwidth of transmitting downlink RSs of the cell dynamically to reduce energy consumption of the base station without changing the cell bandwidth which is a critical parameter, and relieve impact on the service caused by power consumption reduction but add no complexity to the UE.
摘要翻译：本发明提供了一种基站发送信号的方法，包括：在打算进入节能模式时，设置节能标志; 向用户设备（UE）通知节能标志对应的节能模式; 并在设置节能标志之后应用节能模式发送信号。节能标志可以是参考符号（RS）节能指示，数据传输带宽指示或用于发送数据的减少天线的指示。当小区负载较轻时，本文提供的方法和节能基站动态地改变小区发送的下行链路RS的带宽，以降低基站的能量消耗，而不改变作为关键参数的小区带宽，并且减轻对降低功耗造成的对服务的影响，但不增加UE的复杂性。

10. 发明公开

EP2117238A1 A DETERMINATION METHOD AND DEVICE FOR A TERMINAL DEVICE MEASURING THE RESTRICTED NETWORK 审中-公开
标题翻译： BESTIMMUNGSVERFAHREN UND-GERÄTFÜREINBESCHRÄNKTESNETZMESSENDESENDGERÄT
公开(公告)号：EP2117238A1
公开(公告)日：2009-11-11
申请号：EP08757782.1
申请日：2008-06-19
申请人： Huawei Technologies Co., Ltd.
发明人： XIE, Boyun , YU, Chengyu , HUANG, Yinghua , YU, Chang
IPC分类号： H04Q7/20
CPC分类号： H04W48/16 , H04J11/0069
摘要： A determination method and an apparatus for a UE measuring a restricted network are provided. To be specific, the method includes obtaining the location information of the restricted network and/or user equipment (UE), and determining whether the UE starts measuring the restricted network or not. Thus, the method can correctly determine the occasion for the UE to start measuring the restricted network, reduce the blindness of the measurement, and reduce the measurement burden of the UE.
摘要翻译：提供了一种用于测量受限网络的UE的确定方法和装置。具体而言，该方法包括获取受限网络和/或用户设备（UE）的位置信息，以及确定UE是否开始测量受限网络。因此，该方法可以正确地确定UE开始测量受限网络的场合，减少测量的盲目性，减少UE的测量负担。

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