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1. 发明授权

EP3447985B1 PILOT PATTERN GENERATION FOR IRREGULAR SUBFRAMES 有权
公开(公告)号：EP3447985B1
公开(公告)日：2020-01-08
申请号：EP18198480.8
申请日：2009-03-27
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Chen, Ren-Jr , Zheng, Yan-Xiu
IPC分类号： H04L27/26 , H04L5/00

2. 发明公开

EP2613456A2 Method and communication device for handling time offsets between communication device and transmission points 有权转让
标题翻译：用于处理时间的方法和通信设备的通信设备和发送点之间变换
公开(公告)号：EP2613456A2
公开(公告)日：2013-07-10
申请号：EP13150365.8
申请日：2013-01-07
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien
IPC分类号： H04B7/02 , H04L27/26 , H04W56/00
CPC分类号： H04W8/00 , H04B7/024 , H04B7/0417 , H04B7/0639 , H04L27/2662 , H04L27/2675 , H04W56/0045
摘要： A method of handling a plurality of time offsets between a communication device of a wireless communication system and a plurality of transmission points of the wireless communication system is disclosed. The method is utilized in the communication device, and comprises obtaining the plurality of time offsets by using a first reference signal; and transmitting the plurality of time offsets to the plurality of transmission points, respectively; wherein the plurality of transmission points compensate the plurality of time offsets, respectively, when communicating with the communication device.
摘要翻译：的处理的无线通信系统的一通信装置和所述无线通信系统的发射点之间的多个时间偏移的多个方法游离缺失盘。该方法是用于在通信设备中，并包括：通过使用第一参考信号获取时间偏移的多元性; 和发射时间偏移到传输点，分别与所述多个多元性; worin传输点的多元补偿时间偏移量，分别的多元性，当与通信设备进行通信。

3. 发明公开

EP2134050A3 Wireless communication systems and methods using reference signals 审中-公开
标题翻译：无线通信系统和使用参考信号的方法
公开(公告)号：EP2134050A3
公开(公告)日：2018-04-04
申请号：EP09250897.7
申请日：2009-03-27
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Chen, Ren-Jr , Zheng, Yan-Xiu
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/0048 , H04L5/0007
摘要： A method used in a wireless communication apparatus based on reference signals is provided. The method may include obtaining a plurality of pilot rules and obtaining radio channel information of a radio channel between the wireless communication apparatus and another wireless communication apparatus. The wireless communication apparatus may be in an area including at least one cell and using one or more data streams. Further, the method may include selecting applicable pilot rules from the plurality of pilot rules based on the radio channel information, creating at least one pilot structure to be used in the radio channel; and using the created at least one pilot structure to transmit data over the radio channel.
摘要翻译：提供了基于参考信号的无线通信设备中使用的方法。该方法可以包括获得多个导频规则并获得无线通信装置与另一无线通信装置之间的无线电信道的无线电信道信息。无线通信设备可以处于包括至少一个小区并使用一个或多个数据流的区域中。此外，该方法可以包括基于无线电信道信息从多个导频规则中选择适用的导频规则，创建要在无线电信道中使用的至少一个导频结构; 以及使用所创建的至少一个导频结构来通过无线电信道传输数据。

4. 发明公开

EP2665221A3 Method for initializing sequence of reference signal and base station using the same 有权
标题翻译：一种用于初始化参考信号的序列，并且所述基站benutzend相同的方法
公开(公告)号：EP2665221A3
公开(公告)日：2016-03-09
申请号：EP13168048.0
申请日：2013-05-16
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien
IPC分类号： H04L5/00 , H04L25/02 , H04W72/04
CPC分类号： H04W72/0446 , H04L5/0035 , H04L5/0048 , H04L25/0204 , H04L25/0226
摘要： A method and an apparatus are provided for scrambling sequence initialization for downlink demodulation reference signal (DL DMRS) applied to the multi-user (MU) multi-input multi-output (MU-MIMO) in a coordinated multiple point (CoMP) scenario. The value of virtual slot index in the sequence initialization of the DL DMRS can be dynamically selected from two candidates and tied to the virtual cell ID and/or the physical downlink shared channel (PDSCH) scrambling ID. The two candidate values can be configured by a user equipment (UE) specific semi-statistical higher layer signaling if a subframe shifting is considered for enhanced inter-cell interference cancellation (eICIC) in HeNets. Possible values of virtual slot index used for generating the DL DMRS sequence initialization of the cell can then be derived so that access procedure information, which may include synchronization signal, physical broadcast channel, paging message, can be reliably received at the remote radio header (RRH) or pico cell.
摘要翻译：提供了用于加扰序列初始化用于在多点协作（CoMP）的情况下施加到所述多用户（MU）多输入多输出（MU-MIMO）下行链路解调参考信号（DL DMRS）的方法和装置。在DL DMRS的序列初始化虚拟时隙索引的值可以从两个候选动态地选择并且连接到所述虚拟小区ID和/或加扰标识号的物理下行链路共享信道（PDSCH）。两个候选值可通过在一个HeNets用户设备（UE），如果子帧移位被认为是增强型小区间干扰消除（eICIC的）特定半统计较高层信令来配置。然后用于生成小区的DL DMRS序列初始化虚拟时隙索引的可能值可以推导象访问过程的信息，其可包括同步信号，物理广播信道，寻呼消息，可以在远程无线电头能够可靠地接收（ RRH）或微微小区。

5. 发明公开

EP2549676A2 Method of performing retransmissions by using different resources and related communication device 审中-公开
标题翻译：用于通过使用不同的资源进行重传方法及相关通信装置
公开(公告)号：EP2549676A2
公开(公告)日：2013-01-23
申请号：EP12176796.6
申请日：2012-07-18
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Yang, Hua-Lung , Yen, Chia-Pang
IPC分类号： H04L1/18
CPC分类号： H04L1/1893
摘要： A method of performing a retransmission of a packet from at least one transmission point of a wireless communication system to a mobile device in the wireless communication system is disclosed. The method comprises transmitting the packet from the at least one transmission point to the mobile device by using a first resource group in a first transmission; and transmitting the packet from the at least one transmission point to the mobile device by using a second resource group in a second transmission, after transmitting the packet in the first transmission, wherein the first resource group and the second resource group are different resource groups.
摘要翻译：所述无线通信系统中从无线通信系统中的至少一个发射点进行分组的重传到移动设备的方法是游离缺失盘。该方法包括通过使用在第一传输的第一组资源发送来自所述至少一个发射点到移动设备的分组; 并且通过使用第二资源组中的第二传输，在第一发送发送分组后，worin所述第一资源组和第二资源组发送来自所述至少一个发射点到移动设备的分组是不同的资源组。

6. 发明公开

EP2134050A2 Wireless communication systems and methods using reference signals 审中-公开
标题翻译： Drahtlose Kommunikationssysteme und -verfahren unter Verwendung von Referenzsignalen
公开(公告)号：EP2134050A2
公开(公告)日：2009-12-16
申请号：EP09250897.7
申请日：2009-03-27
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Chen, Ren-Jr , Zheng, Yan-Xiu
IPC分类号： H04L27/26
CPC分类号： H04L5/0048 , H04L5/0007
摘要： A method used in a wireless communication apparatus based on reference signals is provided. The method may include obtaining a plurality of pilot rules and obtaining radio channel information of a radio channel between the wireless communication apparatus and another wireless communication apparatus. The wireless communication apparatus may be in an area including at least one cell and using one or more data streams. Further, the method may include selecting applicable pilot rules from the plurality of pilot rules based on the radio channel information, creating at least one pilot structure to be used in the radio channel; and using the created at least one pilot structure to transmit data over the radio channel.
摘要翻译：提供了一种在基于参考信号的无线通信设备中使用的方法。该方法可以包括获得多个导频规则并获取无线通信装置与另一无线通信装置之间的无线电信道的无线电信道信息。无线通信装置可以在包括至少一个小区的区域中并且使用一个或多个数据流。此外，该方法可以包括基于无线电信道信息从多个导频规则中选择适用的导频规则，创建要在无线电信道中使用的至少一个导频结构; 以及使用所创建的至少一个导频结构来在无线电信道上传输数据。

7. 发明授权

EP3029849B1 HIERARCHICAL BEAMFORMING METHOD AND BASE STATION AND USER EQUIPMENT USING THE SAME 有权
标题翻译：巴基斯坦自治区基础设施基础设施
公开(公告)号：EP3029849B1
公开(公告)日：2017-05-10
申请号：EP15197276.7
申请日：2015-12-01
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Chen, Ren-Jr , Wang, Yi-Ting , Chen, Wen-Chiang , Ting, Pang-An
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04W72/046 , H04B7/0408 , H04B7/0617 , H04B7/0695 , H04L45/74 , H04W72/0406 , H04W72/06 , H04W72/14
摘要： The present disclosure proposes a hierarchical beamforming method and a base station and a user equipment using the same. The method includes following steps. A network entry procedure is performed via a plurality of coarse beams by using a superframe header of a superframe corresponding to each of the coarse beams. In response to a success message associated with the network entry procedure being received, a network entry done message is transmitted by using a preferred coarse beam among the coarse beams. A user equipment (UE) connection is performed via a plurality of fine beams within a direction range of the preferred coarse beam, so as to determine a preferred fine beam by using a frame header of a basic frame corresponding to each of the fine beams, and perform a data packet transmission by using a packet transmission block of the basic frame corresponding to the preferred fine beam.
摘要翻译：本公开提出了分层波束成形方法和基站以及使用该波束成形方法的用户设备。该方法包括以下步骤。通过使用与每个粗略波束对应的超帧的超帧头部，经由多个粗略波束执行网络进入程序。响应于正在接收到的与网络进入过程相关联的成功消息，通过在粗略波束中使用优选的粗略波束来发送网络进入完成消息。通过在优选粗略波束的方向范围内的多个精细波束执行用户设备（UE）连接，以便通过使用与每个精细波束对应的基本帧的帧头来确定优选的精细波束，并且通过使用对应于优选精细波束的基本帧的分组传输块来执行数据分组传输。

8. 发明公开

EP3059877A1 BEAMFORMING METHOD OF MILLIMETER WAVE COMMUNICATION AND BASE STATION AND USER EQUIPMENT USING THE SAME 有权
标题翻译：基督教基督教徒基督教徒威廉·威廉·肯尼迪克
公开(公告)号：EP3059877A1
公开(公告)日：2016-08-24
申请号：EP15202261.2
申请日：2015-12-23
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Chen, Ren-Jr , Chen, Wen-Chiang
IPC分类号： H04B7/04 , H04B7/06 , H04W48/00
CPC分类号： H04B7/0408 , H04B7/0617 , H04B7/0639 , H04B7/0695 , H04W16/28 , H04W48/00
摘要： A beamforming method of millimeter wave communication is introduced herein. the beamforming method is adapted to a base station and includes following steps. A plurality of periodic signals are transmitted by using a frame header of M radio frames via Q base station beams designated as Q scan beams while performing a network entry, wherein M≧1 and Q≧1. Data packets are transceived by using a payload region of the M radio frames via at least one scheduled beam while a user equipment connection is performed via the scheduled beam selected from the Q base station beams.
摘要翻译：本文介绍了毫米波通信的波束成形方法。波束成形方法适用于基站，包括以下步骤。通过在执行网络输入时被指定为Q扫描波束的Q个基站波束，通过使用M个无线电帧的帧头传输多个周期信号，其中M‰§1和Q‰§1。通过经由至少一个调度波束的M个无线电帧的有效载荷区域收发数据分组，同时经由从Q个基站波束选择的调度波束执行用户设备连接。

9. 发明公开

EP2613456A3 Method and communication device for handling time offsets between communication device and transmission points 有权转让
标题翻译：用于处理时间的方法和通信设备的通信设备和发送点之间变换
公开(公告)号：EP2613456A3
公开(公告)日：2013-08-21
申请号：EP13150365.8
申请日：2013-01-07
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien
IPC分类号： H04B7/02 , H04L27/26 , H04W56/00
CPC分类号： H04W8/00 , H04B7/024 , H04B7/0417 , H04B7/0639 , H04L27/2662 , H04L27/2675 , H04W56/0045
摘要： A method of handling a plurality of time offsets between a communication device of a wireless communication system and a plurality of transmission points of the wireless communication system is disclosed. The method is utilized in the communication device, and comprises obtaining the plurality of time offsets by using a first reference signal; and transmitting the plurality of time offsets to the plurality of transmission points, respectively; wherein the plurality of transmission points compensate the plurality of time offsets, respectively, when communicating with the communication device.

10. 发明公开

EP2549662A2 Method of performing retransmissions via different transmission points and related communication device 审中-公开
标题翻译：一种用于执行通过不同信道的重传方法及相关通信装置
公开(公告)号：EP2549662A2
公开(公告)日：2013-01-23
申请号：EP12176797.4
申请日：2012-07-18
申请人： Industrial Technology Research Institute
发明人： Ho, Chung-Lien , Yang, Hua-Lung , Yen, Chia-Pang
IPC分类号： H04B7/02
CPC分类号： H04B7/024 , H04L1/1819
摘要： A method of performing a retransmission of a packet from a plurality of transmission points in a wireless communication system to a mobile device of the wireless communication system is disclosed. The method comprises transmitting the packet from a first transmission point of the plurality of transmission points to the mobile device in a first transmission; and transmitting the packet from a second transmission point of the plurality of transmission points to the mobile device in a second transmission, after transmitting the packet from the first transmission point in the first transmission, wherein the first transmission point and the second transmission point are different transmission points.
摘要翻译：在无线通信系统中的无线通信系统的一移动装置从传输点处的多个执行分组的重发的方法是游离缺失盘。该方法包括发送从发送点到在第一传输移动装置中的多个第一传输点所述分组; 和发射从发送点到在第二传输移动装置中的多个第二传输点所述分组，从所述第一传输点发送分组的第一传输，worin第一传输点和所述第二传输点后是不同的传输点。

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