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61. 发明申请

US20130016676A1 COMPONENT CARRIER ACTIVATION AND DEACTIVATION USING RESOURCE ASSIGNMENTS 有权
标题翻译：使用资源分配进行组件运行和启动
公开(公告)号：US20130016676A1
公开(公告)日：2013-01-17
申请号：US13577861
申请日：2011-02-02
申请人： Joachim Lohr , Alexander Golitschek Edler Von Elbwart , Martin Feuersanger
发明人： Joachim Lohr , Alexander Golitschek Edler Von Elbwart , Martin Feuersanger
IPC分类号： H04W84/12
CPC分类号： H04L5/0098 , H04L1/0026 , H04L1/0038 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L1/1657 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0096 , H04L25/03866 , H04W24/08 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/343 , H04W52/365 , H04W72/00 , H04W72/042 , H04W72/0453
摘要： This invention relates to a proposal of an uplink resource assignment format and a downlink resource assignment format. Furthermore, the invention relates to the use of the new uplink/downlink resource assignments in methods for (de) activation of downlink component carrier (s) configured for a base station and a mobile terminal. To enable efficient and robust (de) activation of component carriers, while minimizing the signaling overhead, the invention proposes a new uplink/downlink resource assignment format that allow the activation/deactivation of individual downlink component carriers configured for a mobile. The new uplink or downlink resource assignment comprises an indication of the activation state of the configured downlink component carriers, i.e. indicate which downlink component carrier (s) is/are to be activated or deactivated. This indication is for example implemented by means of a bit-mask that indicates which of the configured uplink component carriers are to be activated respectively deactivated.
摘要翻译：本发明涉及一种上行链路资源分配格式和下行资源分配格式的方案。此外，本发明涉及在为基站和移动终端配置的下行链路分量载波的（de）激活的方法中使用新的上行链路/下行链路资源分配。为了使分量载波的高效和鲁棒（de）激活同时最小化信令开销，本发明提出了允许为移动设备配置的各个下行链路分量载波的激活/去激活的新的上行链路/下行链路资源分配格式。新的上行链路或下行链路资源分配包括配置的下行链路分量载波的激活状态的指示，即指示哪个下行链路分量载波将被激活或去激活。该指示例如通过位掩码来实现，该位掩码分别指示哪个配置的上行链路分量载波被激活分别被去激活。

62. 发明申请

US20120093065A1 SUB-FRAME STRUCTURE FOR USE IN ADVANCED COMMUNICATION SYSTEMS 有权
标题翻译：用于高级通信系统的子框架结构
公开(公告)号：US20120093065A1
公开(公告)日：2012-04-19
申请号：US13265257
申请日：2010-04-23
申请人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter
发明人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter
IPC分类号： H04B7/14 , H04L27/26
CPC分类号： H04L5/0053 , H04B7/15542 , H04W72/1289 , H04W84/047
摘要： The invention relates to the definition of a structure of a sub-frame for transmission from a Node B to at least one relay node in a communication system. Furthermore, the invention is also related to the operation of Node B and relay node regarding the generation, transmission and reception of such special sub-frame format. The invention is inter alia applicable to a 3GPP LTE-A system as standardized by the 3rd Generation Partnership Project (3GPP). The invention suggests a new structure for a sub-frame that is capable of conveying control information and/or data for a relay node to the relay node essentially independent from propagation delays. The structure of the sub-frame takes into account propagation delays of the radio signal from Node B to relay node, in that control information and/or data for a relay node is transmitted from the Node B on OFDM symbols that can be expected to be received by the relay node.
摘要翻译：本发明涉及用于在通信系统中从节点B向至少一个中继节点传输的子帧的结构的定义。此外，本发明还涉及节点B和中继节点关于这种特殊子帧格式的生成，发送和接收的操作。本发明尤其适用于由第三代合作伙伴计划（3GPP）标准化的3GPP LTE-A系统。本发明提出了一种子帧的新结构，其能够基本上独立于传播延迟将中继节点的控制信息和/或数据传送到中继节点。子帧的结构考虑了从节点B到中继节点的无线电信号的传播延迟，因为该控制信息和/或用于中继节点的数据从节点B在可以预期为的由中继节点接收。

63. 发明授权

US08160175B2 Quasi-pilot symbol substitution 有权
标题翻译：准飞行员符号替代
公开(公告)号：US08160175B2
公开(公告)日：2012-04-17
申请号：US11817398
申请日：2005-03-29
申请人： Alexander Golitschek Edler Von Elbwart , Isamu Yoshii , Christian Wengerter
发明人： Alexander Golitschek Edler Von Elbwart , Isamu Yoshii , Christian Wengerter
IPC分类号： H04L27/00
CPC分类号： H04L25/0226
摘要： To improve the reliability of channel estimation, data symbols at determined positions of the transmitted data stream are replaced by quasi-pilot symbols. The quasi-pilot symbols carry data modulated onto the carrier with a different modulation scheme than the original symbols. The modulation scheme for the quasi-pilot symbols has a lower amplitude and/or phase ambiguity than the modulation scheme for the original data symbol.
摘要翻译：为了提高信道估计的可靠性，将所发送的数据流的确定位置处的数据符号替换为准导频符号。准导频符号使用与原始符号不同的调制方案将数据调制到载波上。用于准导频符号的调制方案具有比原始数据符号的调制方案更低的幅度和/或相位模糊度。

64. 发明授权

US08005163B2 Constellation rearrangement for transmit diversity schemes 有权
标题翻译：用于发射分集方案的星座重排
公开(公告)号：US08005163B2
公开(公告)日：2011-08-23
申请号：US12484060
申请日：2009-06-12
申请人： Christian Wengerter , Alexander Golitschek Edler Von Elbwart , Eiko Seidel
发明人： Christian Wengerter , Alexander Golitschek Edler Von Elbwart , Eiko Seidel
IPC分类号： H04L27/00 , H04L27/36 , H04L23/00 , H03C7/02
CPC分类号： H04L1/06 , H04B7/0842 , H04L1/0071 , H04L1/02 , H04L1/08 , H04L1/1819 , H04L1/1845 , H04L1/1893 , H04L25/067 , H04L27/0008 , H04L27/34
摘要： A method of transmitting data in a wireless communication system from a transmitter to a receiver, comprising the steps of modulating data at the transmitter using a first signal constellation pattern to obtain a first data symbol. The first data symbol is transmitted to the receiver using a first diversity branch. Further, the data is modulated at the transmitter using a second signal constellation pattern to obtain a second data symbol. Then, the second data symbol is transmitted to the receiver over a second diversity path. Finally, the received first and second data symbol are diversity combined at the receiver.The invention further relates to a transmitter and a receiver embodied to carry out the method of the invention.
摘要翻译：一种在无线通信系统中从发射机向接收机发送数据的方法，包括以下步骤：使用第一信号星座图模式在发射机处调制数据，以获得第一数据符号。使用第一分集分支将第一数据符号发送到接收机。此外，使用第二信号星座图模式在发射机处对数据进行调制以获得第二数据符号。然后，第二数据符号通过第二分集路径发送到接收机。最后，所接收的第一和第二数据符号在接收机处被分集组合。本发明还涉及实现本发明的方法的发射机和接收机。

65. 发明申请

US20110141994A1 CONSTELLATION REARRANGEMENT FOR ARQ TRANSMIT DIVERSITY SCHEMES 有权
标题翻译： ARQ发送多元化计划的咨询重组
公开(公告)号：US20110141994A1
公开(公告)日：2011-06-16
申请号：US13034348
申请日：2011-02-24
申请人： Christian WENGERTER , Alexander Golitschek Edler Von Elbwart , Eiko SEIDEL
发明人： Christian WENGERTER , Alexander Golitschek Edler Von Elbwart , Eiko SEIDEL
IPC分类号： H04W72/04
CPC分类号： H04L1/1845 , H04B7/0842 , H04L1/0003 , H04L1/0016 , H04L1/0071 , H04L1/08 , H04L1/1816 , H04L1/1819 , H04L25/067 , H04L27/34 , H04L27/3472
摘要： An ARQ (re-) transmission method of transmitting data in a wireless communication system wherein data packets are transmitted from a transmitter to a receiver, using a first transmission and a second transmission based on a repeat request. The method comprises the steps of modulating data at the transmitter using a first signal constellation pattern to obtain a first data symbol. The first data symbol is transmitted as the first transmission to the receiver using a first diversity branch. Further, the data is modulated at the transmitter using a second signal constellation pattern to obtain a second data symbol. Then, the second data symbol is transmitted as the second transmission to the receive over a second diversity branch. Finally, the received first and second data symbol data symbol are diversity combined at the receiver. The invention further relates to a transmitter and a receiver embodied to carry out the method of the invention.
摘要翻译：一种用于在无线通信系统中发送数据的ARQ（再发送）传输方法，其中数据分组从发射机发射到接收机，使用第一传输和基于重复请求的第二传输。该方法包括以下步骤：使用第一信号星座图模式在发射机处调制数据以获得第一数据符号。使用第一分集分支将第一数据符号作为第一传输发送到接收机。此外，使用第二信号星座图模式在发射机处对数据进行调制以获得第二数据符号。然后，第二数据符号作为第二传输发送到第二分集分支的接收。最后，所接收的第一和第二数据符号数据符号在接收机处被分集组合。本发明还涉及实现本发明的方法的发射机和接收机。

66. 发明申请

US20100098006A1 AVOIDANCE OF FEEDBACK COLLISION IN MOBILE COMMUNICATIONS 有权
标题翻译：避免移动通信中的反馈冲突
公开(公告)号：US20100098006A1
公开(公告)日：2010-04-22
申请号：US12520522
申请日：2007-11-15
申请人： Alexander Golitschek Edler Von Elbwart , Joachim Löhr
发明人： Alexander Golitschek Edler Von Elbwart , Joachim Löhr
IPC分类号： H04W72/04
CPC分类号： H04L1/1854 , H04L1/1861
摘要： The invention relates to feedback transmission for data packets in a mobile communication system. In particular the invention provides a communication system wherein feedback information of a retransmission protocol for transmitted data packets is transmitted. Further, the invention relates to a method for determining radio resources for the transmission of feedback information of a retransmission protocol for transmitted data packets as well as to a base station and a mobile station performing the method. In order to prevent potential collisions of feedback information while omitting a destination identifier for identifying the receiver of the feedback, the feedback resources for sending the feedback are determined at least based on a current transmission counter for a packet.
摘要翻译：本发明涉及移动通信系统中的数据分组的反馈传输。特别地，本发明提供一种通信系统，其中发送用于发送的数据分组的重传协议的反馈信息被发送。此外，本发明涉及一种用于确定用于发送用于发送的数据分组的重传协议的反馈信息以及执行该方法的基站和移动台的无线资源的方法。为了防止反馈信息的潜在冲突，同时省略用于识别反馈的接收机的目的地标识符，至少基于分组的当前发送计数器来确定用于发送反馈的反馈资源。

67. 发明申请

US20090262699A1 RESOURCE RESERVATION FOR USERS IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中用户的资源预留
公开(公告)号：US20090262699A1
公开(公告)日：2009-10-22
申请号：US12300607
申请日：2007-02-07
申请人： Christian Wengerter , Joachim Lohr , Alexander Golitschek Edler Von Elbwart
发明人： Christian Wengerter , Joachim Lohr , Alexander Golitschek Edler Von Elbwart
IPC分类号： H04W72/04
CPC分类号： H04W28/26 , H04L1/0072 , H04L1/0084 , H04L1/1812 , H04L5/0007 , H04L5/0039 , H04L5/0094 , H04W72/04 , H04W72/042
摘要： The invention relates to a method and scheduling apparatus for reserving radio resources in radio resource block units in a mobile communication system for a plurality of users. Further, another aspect of the invention is the indication of a radio resource reservation in radio resource block units in a mobile communication system to one of a plurality of mobile terminals. To provide a new mechanism allowing an efficient utilization of radio resources the invention proposes a resource reservation mechanism that reserves radio resources for a plurality of users in resource block units. Thereby, individual resource blocks are reserved for the individual users for a reservation period that comprises a plurality of time slots (or sub-frames). Further, the resource block reservations for the users overlap at least partially among the users, i.e. individual ones of the resource blocks are reserved for plural users.
摘要翻译：本发明涉及一种用于在多个用户的移动通信系统中的无线资源块单元中保留无线电资源的方法和调度装置。此外，本发明的另一方面是将移动通信系统中的无线资源块单元中的无线资源预留指示给多个移动终端中的一个。为了提供能够有效利用无线电资源的新机制，本发明提出一种资源预留机制，其以资源块单元为多个用户预留无线电资源。因此，对于包括多个时隙（或子帧）的预留时段，各个用户保留个别资源块。此外，用户的资源块预留至少部分地在用户之间重叠，即为多个用户预留了各个资源块。

68. 发明授权

US07552375B2 Method, an encoder and communication device for individually encoding code block segments 有权
标题翻译：方法，用于对代码块段进行单独编码的编码器和通信设备
公开(公告)号：US07552375B2
公开(公告)日：2009-06-23
申请号：US10565194
申请日：2004-04-26
申请人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter , Elko Seidel
发明人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter , Elko Seidel
IPC分类号： H03M13/00
CPC分类号： H04L1/0041 , H03M13/296 , H03M13/356 , H04L1/0066 , H04L1/007
摘要： A method of encoding data in a code block comprising an information bit sequence in a communication device of a communication system comprising the step of separating the information bit sequence into a plurality of subsets of information bits. Each subset forming a code block segment. Further, the method comprises the step of encoding the code block segments individually using at least one encoding method. The invention also relates to a correspondingly adapted encoder and communication device to carry out the encoding method.
摘要翻译：一种在包括通信系统的通信设备中的信息比特序列的码块中编码数据的方法，包括将信息比特序列分离成多个信息比特子集的步骤。每个子组成一个代码块段。此外，该方法包括使用至少一种编码方法分别对码块段进行编码的步骤。本发明还涉及一种相应适应的编码器和通信装置，用于执行编码方法。

69. 发明申请

US20090052576A1 DATA TRANSMISSIONS IN A MOBILE COMMUNICATION SYSTEM EMPLOYING DIVERSITY AND CONSTELLATION REARRANGEMENT OF A 16 QAM SCHEME 有权
标题翻译：移动通信系统中的数据传输采用16 QAM方案的多样性和协调排列
公开(公告)号：US20090052576A1
公开(公告)日：2009-02-26
申请号：US11913475
申请日：2005-05-04
申请人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter , Isamu Yoshii
发明人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter , Isamu Yoshii
IPC分类号： H04L27/36 , H04L27/38
CPC分类号： H04L27/34 , H04L1/0045
摘要： The invention relates to methods for transmitting and receiving a data bit stream in a communication system using 16-QAM constellations. Further, an apparatus for performing the methods is provided. To improve the bit-error rate performance of the communication using the 16-QAM constellations the invention suggests the use 16-QAM constellations with specially selected mapping rules together with a special constellation rearrangement for creating different versions of the 16-QAM constellations. Further, the data stream is transmitted according to a diversity scheme employing different versions of the 16-QAM constellations obtained adhering the mapping rules and rearrangement rules defined by the invention.
摘要翻译：本发明涉及在使用16-QAM星座的通信系统中发送和接收数据比特流的方法。此外，提供了一种用于执行该方法的装置。为了提高使用16-QAM星座的通信的误码率性能，本发明建议使用具有特别选择的映射规则的16-QAM星座以及用于创建不同版本的16-QAM星座的特殊星座重排。此外，数据流是根据采用不同版本的16-QAM星座的分集方案进行传输的，这些版本遵循了本发明所定义的映射规则和重排规则。

70. 发明授权

US07471740B2 ARQ retransmission with reordering scheme employing multiple redundancy versions and receiver/transmitter therefor 有权
标题翻译： ARQ重传与重新排序方案采用多个冗余版本和接收机/发射机
公开(公告)号：US07471740B2
公开(公告)日：2008-12-30
申请号：US11484776
申请日：2006-07-12
申请人： Alexander Golitschek Edler Von Elbwart , Eiko Seidel , Christian Wengerter
发明人： Alexander Golitschek Edler Von Elbwart , Eiko Seidel , Christian Wengerter
IPC分类号： H04L27/36
CPC分类号： H04L1/1819 , H04L1/0071 , H04L1/1812 , H04L1/1845 , H04L1/1893 , H04L25/03318 , H04L27/22 , H04L27/34 , H04L27/3416 , H04L27/38
摘要： An ARQ retransmission method in a communication system, wherein data packets comprising modulation symbols are retransmitted based on an automatic repeat request and subsequently combined with previously received data packets, the symbols of said data packets being modulated by a mapping unit employing a predetermined signal constellation. The retransmitted data packets being retransmitted in form of a selected one of a plurality of different redundancy versions. According to the invention, the bits to be transmitted are reordered prior to modulation over the retransmissions in accordance with the selected redundancy version.
摘要翻译：一种在通信系统中的ARQ重传方法，其中包括调制符号的数据分组基于自动重传请求重传，并且随后与先前接收的数据分组组合，所述数据分组的符号由采用预定信号星座的映射单元进行调制。重发的数据分组以多个不同冗余版本中的所选择的一个形式被重传。根据本发明，在根据所选择的冗余版本对重传进行调制之前，要发送的比特被重新排序。

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