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71. 发明公开

EP3383117A1 INTERFERENCE COORDINATION METHOD IN LTE SYSTEM 审中-公开
公开(公告)号：EP3383117A1
公开(公告)日：2018-10-03
申请号：EP18153613.7
申请日：2012-07-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LI, Zhongfeng
IPC分类号： H04W72/08 , H04L5/00
CPC分类号： H04L5/0032 , H04L5/0053 , H04L5/0064 , H04L5/0073 , H04L5/0094 , H04L27/2601 , H04W72/042 , H04W72/082 , H04W72/10
摘要： Embodiments of the present invention disclose an interference coordination method and node device in an LTE system, where the interference coordination method in an LTE system includes: generating an interference coordination message, where the interference coordination message includes a priority configuration of each resource of multiple resources of a source node device, and a resource with a preset priority in the priority configuration is used to transmit a control channel or a control message; sending the interference coordination message to a target node device, so that the target node device performs interference coordination according to the interference coordination message; or sending the interference coordination message to an operation, administration and maintenance network element, so that the operation, administration and maintenance network element configures the interference coordination message for a target node device, so that the target node device performs interference coordination according to the interference coordination message. By using the present invention, interference coordination can be implemented with higher efficiency, and it is further ensured that a resource used to transmit a control channel is free from interference.

72. 发明授权

EP2620027B1 SEARCH SPACE RECONFIGURATION IN A COMMUNICATIONS SYSTEM 有权
公开(公告)号：EP2620027B1
公开(公告)日：2018-09-26
申请号：EP11831598.5
申请日：2011-10-06
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Deping , GONG, Zhengwei , LI, Zhongfeng , SARTORI, Philippe , GU, Rongting
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W16/04 , H04L5/0044 , H04L5/0053 , H04W72/042
摘要： A system and method for search space reconfiguration in a communications system are provided. A method for communications controller operations includes reconfiguring a first search space including a first set of resources into a second search space including a second set of resources, signaling second search space information to a communications device, and signaling a first set of other information to the communications device within an intermediate search space including resources common to both the first set of resources and the second set of resources.

73. 发明公开

EP3376730A1 METHOD FOR TRANSMITTING DATA, BASE STATION AND USER EQUIPMENT 有权
公开(公告)号：EP3376730A1
公开(公告)日：2018-09-19
申请号：EP16870024.3
申请日：2016-12-02
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Zhongfeng , WU, Ning , ZHU, Youtuan , CAO, Yongzhao
IPC分类号： H04L27/34
摘要： The present invention discloses a data transmission method, a base station, and user equipment, to expand coverage of a broadcast channel. The present invention provides a data transmission method, including: obtaining, by a base station, a plurality of data blocks carried on N broadcast channels, where an i th broadcast channel in the N broadcast channels corresponds to an i th antenna port in N antenna ports, or an i th broadcast channel in the N broadcast channels corresponds to an i th antenna port group in N antenna port groups; scrambling, by the base station, the data blocks carried on the N broadcast channels, to obtain scrambled code blocks carried on the N broadcast channels; and sending, by the base station on different time resource units by respectively using the N antenna ports, corresponding scrambled code blocks carried on the broadcast channels, or sending, by the base station on different time resource units by respectively using the N antenna port groups, corresponding scrambled code blocks carried on the broadcast channels.

74. 发明公开

EP3367742A1 METHOD AND APPARATUS FOR TRANSMITTING SCHEDULING INFORMATION 有权
公开(公告)号：EP3367742A1
公开(公告)日：2018-08-29
申请号：EP16863449.1
申请日：2016-08-12
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Zhongfeng , WU, Ning , CAO, Yongzhao
IPC分类号： H04W74/04
CPC分类号： H04W72/1273 , H04W72/042 , H04W72/044 , H04W72/0493 , H04W72/1289 , H04W74/04
摘要： The present invention provides a scheduling information transmission method and apparatus. The method includes: allocating, by a network device, a level-one dedicated channel and a level-two dedicated channel to a target terminal device; sending, by the network device, indication information of the level-one dedicated channel by using a preset first time-frequency resource; sending, by the network device, indication information of the level-two dedicated channel to the target terminal device by using the level-one dedicated channel; and sending, by the network device, dedicated scheduling information for the target terminal device to the target terminal device by using the level-two dedicated channel. Therefore, scheduling information transmission flexibility can be improved, and system performance and user experience can be improved.

75. 发明授权

EP3041306B1 METHOD AND USER EQUIPMENT FOR TRANSMITTING UPLINK DATA 有权
公开(公告)号：EP3041306B1
公开(公告)日：2018-08-22
申请号：EP13894197.6
申请日：2013-09-27
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Zhongfeng , TANG, Zhenfei
IPC分类号： H04W72/12 , H04L5/00 , H04L1/18 , H04L5/14
CPC分类号： H04W72/1273 , H04L1/1812 , H04L5/001 , H04L5/0055 , H04L5/14 , H04W72/1268
摘要： Embodiments of the present invention provide a method for transmitting uplink data, user equipment, and a base station. The method includes: when user equipment UE correctly receives, in a subframe n, downlink control signaling used for instructing the UE to transmit a physical uplink shared channel PUSCH, determining, by the UE according to the downlink control signaling and a subframe bundling configuration, a bundled subframe for transmitting the PUSCH, where the subframe bundling configuration includes a quantity of bundled subframes; and transmitting the PUSCH in the bundled subframe. In the embodiments of the present invention, a bundled subframe is introduced, which increases scheduling resources for a PUSCH, and enhances coverage performance of a signal.

76. 发明公开

EP3151460A1 METHOD AND DEVICE FOR TRANSMITTING PUSCH 无效
标题翻译： VERFAHREN UND VORRICHTUNG ZUR PUSCH-ÜBERTRAGUNG
公开(公告)号：EP3151460A1
公开(公告)日：2017-04-05
申请号：EP14895958.8
申请日：2014-06-27
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Zhongfeng , TANG, Zhenfei
IPC分类号： H04L5/00 , H04W72/12
CPC分类号： H04W72/0446 , H04L5/00 , H04L5/0053 , H04L5/1469 , H04W72/042 , H04W72/12
摘要： Embodiments of the present invention disclose a PUSCH transmission method and apparatus, so as to invoke a special subframe to perform PUSCH transmission. The method includes: sending, in a first subframe, downlink control signaling that instructs user equipment UE to transmit a physical uplink shared channel PUSCH, where the downlink control signaling carries downlink control information, and the downlink control information is used to indicate a subframe for transmitting the PUSCH, where the subframe for transmitting the PUSCH is any one of or any combination of N subframes, the N subframes include a special subframe, and N is an integer not less than 1; and receiving the PUSCH in the subframe indicated by the downlink control information. It can be seen that, in the embodiments of the present invention, a subframe in which a PUSCH is transmitted and that is indicated by downlink control information includes a special subframe; therefore, the special subframe can be scheduled to transmit the PUSCH.
摘要翻译：本发明的实施例公开了一种PUSCH传输方法和装置，以便调用特殊子帧来执行PUSCH传输。该方法包括：在第一子帧中发送指示用户设备UE发送物理上行链路共享信道PUSCH的下行链路控制信令，其中下行链路控制信令携带下行链路控制信息，并且下行链路控制信息用于指示子帧发送PUSCH，其中用于发送PUSCH的子帧是N个子帧中的任一个或任何组合，N个子帧包括特殊子帧，N是不小于1的整数; 以及在由下行链路控制信息指示的子帧中接收PUSCH。可以看出，在本发明的实施例中，发送PUSCH并由下行链路控制信息表示的子帧包括特殊子帧; 因此，可以调度特殊子帧来发送PUSCH。

77. 发明公开

EP2947914A1 COMMUNICATION METHOD, COMMUNICATION APPARATUS AND COMMUNICATION DEVICE 有权
标题翻译： KOMMUNIKATIONSVERFAHREN，KOMMUNIKATIONSMASCHINE UND KOMMUNIKATIONSVORRICHTUNG
公开(公告)号：EP2947914A1
公开(公告)日：2015-11-25
申请号：EP13874803.3
申请日：2013-02-07
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Ke , LI, Zhongfeng
IPC分类号： H04W36/00
CPC分类号： H04W24/10 , H04W4/70
摘要： Embodiments of the present invention provide a communication method, a communications apparatus, and a communications device. The communication method includes: sending, by a base station device, at least one piece of measurement indication information to a piece of user equipment, where the measurement indication information includes first carrier information used for indicating a target carrier, at least one machine type communication MTC cell is configured on the target carrier, and the measurement indication information further includes at least one of the following information: first measurement bandwidth indication information, at least one piece of reference symbol indication information, and at least one piece of subframe indication information; and receiving, by the base station device, first measurement report information that is sent by the user equipment after the user equipment performs measurement according to the measurement indication information, and communicating with the user equipment according to the first measurement report information. By setting different measurement bandwidths for an MTC cell and a non-MTC cell, measuring the MTC cell according to a reference symbol on a side corresponding to the MTC cell, and listening on and measuring only a subframe including the MTC cell, a measurement effect of the MTC cell can be improved.
摘要翻译：本发明的实施例提供一种通信方法，通信装置和通信设备。通信方法包括：由基站装置向用户设备发送至少一条测量指示信息，其中测量指示信息包括用于指示目标载波的第一载波信息，至少一个机器类型通信 MTC小区被配置在目标载体上，测量指示信息还包括以下信息中的至少一个：第一测量带宽指示信息，至少一条参考符号指示信息和至少一条子帧指示信息; 以及由所述基站装置接收在所述用户装置根据所述测量指示信息进行测量之后由所述用户设备发送的第一测量报告信息，并且根据所述第一测量报告信息与所述用户设备进行通信。通过为MTC小区和非MTC小区设置不同的测量带宽，根据与MTC小区相对应的一侧的参考符号来测量MTC小区，并仅监听和测量包括MTC小区的子帧，测量效果可以改善MTC小区。

78. 发明公开

EP2893753A1 COMMUNICATIONS SYSTEM FOR CONFIGURING CHANNEL STATE INFORMATION 有权
标题翻译：配置信道状态信息的通信系统
公开(公告)号：EP2893753A1
公开(公告)日：2015-07-15
申请号：EP13842816.4
申请日：2013-09-27
申请人： Huawei Technologies Co., Ltd.
发明人： BI, Hao , WANG, Ke , LI, Zhongfeng , LU, Jianmin , MAZZARESE, David Jean-Marie
IPC分类号： H04W52/04 , H04W72/04 , H04W72/08
CPC分类号： H04W72/082 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L25/024
摘要： A method for communicating in a wireless communications system includes generating a channel state information (CSI) process information element (IE) including a CSI process identifier, a non-zero padded CSI-reference signal (CSI-RS) identifier, an interference measurement resource (IMR) identifier, and channel quality indicator (CQI) report configuration information (block 407). The method also includes transmitting the CSI process IE (block 410).
摘要翻译：一种用于在无线通信系统中进行通信的方法包括：生成包括CSI过程标识符，非零填充的CSI参考信号（CSI-RS）标识符，干扰测量资源（CSI-RS）的信道状态信息（IMR）标识符和信道质量指示符（CQI）报告配置信息（方框407）。该方法还包括发送CSI过程IE（框410）。

79. 发明授权

EP2352265B1 RELAY TRANSMISSION METHOD AND DEVICE 有权
标题翻译：方法和设备中继传输
公开(公告)号：EP2352265B1
公开(公告)日：2013-08-28
申请号：EP09821585.8
申请日：2009-10-19
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Zhongfeng , SHANG, Zheng
IPC分类号： H04B7/26 , H04B7/155
CPC分类号： H04B7/15542 , H04B7/155 , H04B7/2606 , H04L5/0007 , H04L5/0035 , H04L5/1438

80. 发明公开

EP2620027A1 SYSTEM AND METHOD FOR SEARCH SPACE RECONFIGURATION IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：系统及方法的通信系统搜索房间重构
公开(公告)号：EP2620027A1
公开(公告)日：2013-07-31
申请号：EP11831598.5
申请日：2011-10-06
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Deping , GONG, Zhengwei , LI, Zhongfeng , SARTORI, Philippe , GU, Rongting
IPC分类号： H04W72/00
CPC分类号： H04W16/04 , H04L5/0044 , H04L5/0053 , H04W72/042
摘要： A system and method for search space reconfiguration in a communications system are provided. A method for communications controller operations includes reconfiguring a first search space including a first set of resources into a second search space including a second set of resources, signaling second search space information to a communications device, and signaling a first set of other information to the communications device within an intermediate search space including resources common to both the first set of resources and the second set of resources.

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