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51. 发明申请

WO2011082814A1 SIGNALING OF RESOURCE ASSIGNMENTS IN CROSS-CARRIER SCHEDULING SCENARIOS 审中-公开
标题翻译：资源分配在跨运输调度场景中的信号
公开(公告)号：WO2011082814A1
公开(公告)日：2011-07-14
申请号：PCT/EP2010/007894
申请日：2010-12-22
申请人： PANASONIC CORPORATION , HARIHARAN, Priya , WENGERTER, Christian , NISHIO, Akihiko , SUZUKI, Hidetoshi
发明人： HARIHARAN, Priya , WENGERTER, Christian , NISHIO, Akihiko , SUZUKI, Hidetoshi
IPC分类号： H04L27/26 , H04L5/00 , H04W72/04
CPC分类号： H04L5/0053 , H04L1/0029 , H04L1/0031 , H04L1/0072 , H04L1/06 , H04L1/1812 , H04L27/2602 , H04W72/042 , H04W72/0446
摘要： This invention relates to signaling of resource assignments in cross-carrier scheduling scenarios. In order to enable cross-carrier scheduling in a mobile communication system using carrier aggregation while avoiding erroneous detection of assigned physical resources that could lead to HARQ soft buffer corruption/degradation of the system throughput, the invention suggests a scheme for explicitly indicating within downlink control information (DCI) including a resource assignment for the downlink (or uplink) the number of OFDM symbol(s) used for control signaling within a sub-frame on a component carrier on which resources are assigned by the DCI. In one exemplary implementation the number of OFDM symbol(s) used for control signaling is the PCFICH values signaled in a 3GPP LTE-A network. The indication of the OFDM symbol(s) within the sub-frame on the assigned component carrier may for example be jointly encoded with other control signaling information, e.g. with the carrier indication of the carrier indicator field.
摘要翻译：本发明涉及跨载波调度场景中资源分配的信令。为了在使用载波聚合的移动通信系统中实现跨载波调度，同时避免错误地检测到可能导致HARQ软缓冲器破坏/降低系统吞吐量的所分配的物理资源，本发明提出了一种在下行链路控制中明确指示的方案信息（DCI），包括用于下行链路（或上行链路）的资源分配用于由DCI分配资源的分量载波上的子帧内的控制信令的OFDM符号的数量。在一个示例性实现中，用于控制信令的OFDM符号的数量是在3GPP LTE-A网络中发信号的PCFICH值。在分配的分量载波上的子帧内的OFDM符号的指示例如可以与其他控制信令信息共同编码，例如，与载波指示符字段的载波指示。

52. 发明申请

WO2011050921A1 POWER-LIMIT REPORTING IN A COMMUNICATION SYSTEM USING CARRIER AGGREGATION 审中-公开
标题翻译：使用载波聚合的通信系统中的功率限制报告
公开(公告)号：WO2011050921A1
公开(公告)日：2011-05-05
申请号：PCT/EP2010/006423
申请日：2010-10-20
申请人： PANASONIC CORPORATION , FEUERSANGER, Martin , LÖHR, Joachim , WENGERTER, Christian
发明人： FEUERSANGER, Martin , LÖHR, Joachim , WENGERTER, Christian
IPC分类号： H04W72/12 , H04W52/14
CPC分类号： H04W52/365 , H04L5/0007 , H04L5/001 , H04L5/0037 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04W52/146 , H04W52/34 , H04W52/367 , H04W72/0413 , H04W72/042 , H04W72/0473 , Y02D70/00
摘要： The invention relates to methods for informing an eNodeB on the transmit power status of a user equipment in a mobile communication system using component carrier (CC) aggregation. Furthermore, the invention is also related to the implementation of these methods by hardware and their implementation in software. The invention proposes procedures that allow the eNodeB to recognize the power usage status of a UE in a communication system using carrier aggregation. The UE indicates to the eNodeB, when the UE is close to using its total maximum UE transmit power or when it has exceeded same. This is achieved by the UE including indicator(s) and/or new MAC CEs to one or more protocol data units transmitted on respective component carriers within a single sub-frame that is providing the eNodeB with power status information. The MAC CEs may report a per-UE power headroom. Alternatively, the MAC CEs may report per-CC power headrooms and/or power reductions applied to the respective uplink CCs.
摘要翻译：本发明涉及用于向eNodeB通知使用分量载波（CC）聚合的移动通信系统中用户设备的发射功率状态的方法。此外，本发明还涉及通过硬件实现这些方法及其在软件中的实现。本发明提出了允许eNodeB在使用载波聚合的通信系统中识别UE的功率使用状态的过程。 UE向eNodeB指示何时UE接近使用其最大UE的最大发射功率，或者当UE超过相同时。这由UE包括指示符和/或新的MAC CE到一个或多个协议数据单元，这些协议数据单元是在向eNodeB提供电力状态信息的单个子帧内的各个分量载波上发送的。 MAC CE可以报告每个UE的功率余量。或者，MAC CE可以报告每个CC功率余量和/或应用于各个上行链路CC的功率减小。

53. 发明申请

WO2010086156A1 EFFICIENT PACKET DATA UNIT TRANSMISSIONS AND RE-TRANSMISSIONS INVOLVING A RELAY NODE 审中-公开
标题翻译：有效的数据单元传输和转发涉及继电器节点
公开(公告)号：WO2010086156A1
公开(公告)日：2010-08-05
申请号：PCT/EP2010/000494
申请日：2010-01-27
申请人： PANASONIC CORPORATION , GONSA, Osvaldo , LÖHR, Joachim , WENGERTER, Christian
发明人： GONSA, Osvaldo , LÖHR, Joachim , WENGERTER, Christian
IPC分类号： H04W28/06
CPC分类号： H04W28/06 , H04L1/0007 , H04L1/0026 , H04L1/1685 , H04L1/1812 , H04L2001/0097 , H04W88/04
摘要： The invention relates to a method for transmitting packet data units (PDU) from a eNodeB via a relay node to a mobile node. The relay node determines whether each PDU from the eNB is appropriate for the current channel conditions to the MN. Consequently, only if PDU is appropriate for the channel quality, same is transmitted. If not, eNB re-transmits the PDU according to current channel conditions. Moreover, the MN when failing to decode a PDU correctly, requests the re-transmission of said PDU from the eNB via a status report. The relay node intercepts said status report and learns which PDU(s) are to be re-transmitted. The relay node determines whether the unsuccessful PDUs are still available in its transport buffer or not andonly carries out the re-transmission if the PDU is in its buffer. If not, the re-transmission of said unsuccessful PDU is performed by the eNB.
摘要翻译：本发明涉及一种用于从eNodeB经由中继节点向移动节点发送分组数据单元（PDU）的方法。中继节点确定来自eNB的每个PDU是否适合于MN当前的信道条件。因此，只有当PDU适合于信道质量时，才发送相同的信道质量。如果不是，则eNB根据当前信道条件重新发送PDU。此外，当MN正确地解码PDU时，MN经由状态报告请求从eNB重新发送所述PDU。中继节点拦截所述状态报告，并学习要重传哪些PDU。中继节点确定不成功的PDU在其传输缓冲器中是否仍然可用，并且如果PDU处于其缓冲器中则执行重传。如果不是，则由eNB执行所述不成功的PDU的重传。

54. 发明申请

WO2010069422A1 HARQ ACK/NACK FOR DYNAMIC PDSCH 审中-公开
标题翻译：用于动态PDSCH的HARQ ACK / NACK
公开(公告)号：WO2010069422A1
公开(公告)日：2010-06-24
申请号：PCT/EP2009/007236
申请日：2009-10-08
申请人： PANASONIC CORPORATION , HARIHARAN, Priya , WENGERTER, Christian
发明人： HARIHARAN, Priya , WENGERTER, Christian
IPC分类号： H04L1/16 , H04L5/00
CPC分类号： H04L1/1607 , H04L1/1854 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0055 , H04L5/0091 , H04L5/14
摘要： The aim of the present invention is to provide an efficient and reliable transmission/reception mechanisms for a communication system with multiple component carriers, each of which further includes physical resources such as transmission slot/symbol, subcarrier/frequency subband, code, or radiation pattern. Accordingly, the control signal of a component carrier comprises a scheduling assignment specifying for said component carrier a resource for transmission of a data signal, and an allocation map specifying that a scheduling assignment has been sent for another component carrier. Signalizing the allocation map enables detection of possibly missed scheduling assignments.
摘要翻译：本发明的目的是提供一种用于具有多个分量载波的通信系统的有效和可靠的发送/接收机制，每个分量载波还包括诸如传输时隙/符号，子载波/频率子带，码或辐射图的物理资源。因此，分量载波的控制信号包括调度分配，为所述分量载波指定用于数据信号的传输的资源，以及指定已经为另一分量载波发送了调度分配的分配图。信号分配图能够检测到可能错过的调度分配。

55. 发明申请

WO2009115261A1 IMPROVED HARQ PROCESS MANAGEMENT 审中-公开
标题翻译：改进的HARQ过程管理
公开(公告)号：WO2009115261A1
公开(公告)日：2009-09-24
申请号：PCT/EP2009/001894
申请日：2009-03-16
申请人： PANASONIC CORPORATION , FEUERSÄNGER, Martin , LÖHR, Joachim , WENGERTER, Christian
发明人： FEUERSÄNGER, Martin , LÖHR, Joachim , WENGERTER, Christian
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04L1/1822 , H04L1/1838 , H04L1/1845
摘要： The invention relates to a method for receiving data units when using one HARQ process of an HARQ protocol. The memory associated to the HARQ process is divided into several sub-areas, which are addressable by an identifier. Then, when data is received, same is stored in one of the sub-areas. By providing more than one sub-area for one HARQ process, it is possible to actually use one HARQ process for two (or more) different received data units, being from the same data flow or from a different data flow. The actual sub-area of the HARQ process for storing data units can be either freely selected at the receiving end or is indicated by an identifier associated with the data. Furthermore, persistent scheduled data is transmitted in units, scheduled at fixed time intervals. Thus, a control signaling field, usually used for indicating new units, can be used to store the identifier.
摘要翻译：本发明涉及当使用HARQ协议的一个HARQ进程时接收数据单元的方法。与HARQ进程相关联的存储器被划分成可由标识符寻址的几个子区域。然后，当接收到数据时，相同的存储在其中一个子区域中。通过为一个HARQ进程提供多于一个子区域，可以实际使用来自相同数据流或不同数据流的两个（或多个）不同接收数据单元的一个HARQ进程。可以在接收端自由选择用于存储数据单元的HARQ过程的实际子区域，或者由与该数据相关联的标识符指示。此外，持续调度的数据以固定时间间隔的单位发送。因此，通常用于指示新单元的控制信令字段可以用于存储标识符。

56. 发明申请

WO2011082744A3 TRANSMIT POWER CONTROL SIGNALING FOR COMMUNICATION SYSTEMS USING CARRIER AGGREGATION 审中-公开
公开(公告)号：WO2011082744A3
公开(公告)日：2011-07-14
申请号：PCT/EP2010/007260
申请日：2010-11-30
申请人： PANASONIC CORPORATION , HARIHARAN, Priya , NISHIO, Akihiko , WENGERTER, Christian
发明人： HARIHARAN, Priya , NISHIO, Akihiko , WENGERTER, Christian
IPC分类号： H04W52/58 , H04W52/54
摘要： This invention relates to methods for transmitting and receiving transmit power control commands from a base station to a group of mobile terminals in a OFDM based mobile communication system using component carrier aggregation of plural component carriers. Furthermore, the invention also relates to an implementation of these methods in hardware and software. The invention suggests an efficient scheme for signaling transmit power control commands. In one signaling format multiple TPC commands are sent for the uplink component carriers of a mobile terminal in one TPC message. In another signaling format, the TPC commands for the mobile terminal are signaled in respective TPC messages. A further aspect of the invention is the reduction of signaling overhead by signaling carrier group TPC commands that control the transmit power of a group of component carriers. Similarly, an all carrier TPC command is provided to control the transmit power on all uplink component carriers of a mobile terminal.

57. 发明申请

WO2010108566A1 RETRANSMISSION MODE SIGNALING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的恢复模式信令
公开(公告)号：WO2010108566A1
公开(公告)日：2010-09-30
申请号：PCT/EP2010/000623
申请日：2010-02-02
申请人： PANASONIC CORPORATION , HARIHARAN, Priya , WENGERTER, Christian
发明人： HARIHARAN, Priya , WENGERTER, Christian
IPC分类号： H04L1/16
CPC分类号： H04L1/1685 , H04L1/1887
摘要： The invention relates to a method for determining a retransmission mode of a retransmission protocol for data transmissions provided to a communication terminal. Furthermore, the invention relates to the operation of the communication terminal, e.g. a user equipment or relay node, to perform such method, as well as a Node B cooperating with the communication terminal. The invention is inter alia applicable to a 3GPP LTE-A system as standardized by the 3rd Generation Partnership Project (3GPP). In order to suggest a mechanism for determining or dynamically configuring a retransmission mode of a retransmission protocol, the invention suggests a control message format that allows a dynamic signaling of the retransmission mode of a retransmission protocol. The control message is designed to comprise a field that can indicate a plurality of different codepoints. The codepoints are divided into at least two subsets, wherein the codepoints of each subset indicate a respective retransmission mode.
摘要翻译：本发明涉及一种确定用于提供给通信终端的数据传输的重传协议的重传模式的方法。此外，本发明涉及通信终端的操作，例如，用户设备或中继节点，以及与通信终端协作的节点B. 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。为了提出一种用于确定或动态地配置重发协议的重传模式的机制，本发明提出了允许重发协议的重传模式的动态信令的控制消息格式。控制消息被设计为包括可指示多个不同编码点的字段。码点被划分为至少两个子集，其中每个子集的码点表示相应的重传模式。

58. 发明申请

WO2009135574A1 CONTROL CHANNEL SIGNALLING FOR TRIGGERING THE INDEPENDENT TRANSMISSION OF A CHANNEL QUALITY INDICATOR 审中-公开
标题翻译：控制信道信号用于触发信道质量指示符的独立传输
公开(公告)号：WO2009135574A1
公开(公告)日：2009-11-12
申请号：PCT/EP2009/002422
申请日：2009-04-02
申请人： PANASONIC CORPORATION , GOLITSCHECK , Alexander Edler von Elbwart , WENGERTER, Christian , LÖHR, Joachim
发明人： GOLITSCHECK , Alexander Edler von Elbwart , WENGERTER, Christian , LÖHR, Joachim
IPC分类号： H04L1/00 , H04B7/06 , H04W28/00
CPC分类号： H04L5/0057 , H04B7/0617 , H04L1/0007 , H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/0029 , H04L1/1812 , H04L1/1819 , H04L5/0007 , H04L5/0021 , H04L43/16 , H04W28/14 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/085 , H04W74/02 , H04W88/02 , H04W88/08
摘要： The invention suggests a method for providing control signalling in a communication system, comprising the steps performed by a base station of the communication system of generating a control channel signal comprising a transport format and a channel quality indicator trigger signal for triggering a transmission of a channel quality indicator by at least one terminal to the base station, and transmitting the generated control channel signal to at least one terminal, wherein said transport format is a predetermined format for user data transmission by the at least one terminal to the base station and said control channel signal indicates a predetermined mode for reporting the channel quality indicator to the base station, wherein the channel quality indicator transmission is to be triggered by the at least one terminal based on the channel quality indicator trigger signal.
摘要翻译：本发明提出了一种用于在通信系统中提供控制信令的方法，包括由通信系统的基站执行的步骤，用于产生包括传输格式的控制信道信号和用于触发信道传输的信道质量指示符触发信号通过至少一个终端到基站的质量指示符，并且将生成的控制信道信号发送到至少一个终端，其中所述传输格式是用于由至少一个终端发送到基站的用户数据的传输格式，并且所述控制信道信号指示用于向基站报告信道质量指示符的预定模式，其中，基于信道质量指示符触发信号，由至少一个终端触发信道质量指示符传输。

59. 发明申请

WO2009118097A2 RESOURCE ALLOCATION SIZE DEPENDENT TRANSPORT BLOCK SIZE SIGNALING 审中-公开
标题翻译：资源分配尺寸依赖运输块大小信号
公开(公告)号：WO2009118097A2
公开(公告)日：2009-10-01
申请号：PCT/EP2009/001711
申请日：2009-03-10
申请人： PANASONIC CORPORATION , WENGERTER, Christian , SUZUKI, Hidetoshi , NISHIO, Akihiko
发明人： WENGERTER, Christian , SUZUKI, Hidetoshi , NISHIO, Akihiko
IPC分类号： H04L5/02 , H04L27/26
CPC分类号： H04L5/0094 , H04W28/06 , H04W72/042
摘要： The invention relates to a method for providing control signalling associated to a transport block in a mobile communication system. Furthermore, the invention also provides a receiving apparatus and a transmitting apparatus that performs the methods proposed herein. In order to obtain a control signaling mechanism that is increasing the number of available transport block sizes that can be used for transmissions of a transport block, without increasing the control signaling overhead, the invention suggests to apply a partitioning to the transport block size indices defined over the entire range of applicable resource allocation sizes and modulation and coding scheme levels, wherein the transport blocks size indicator is selecting the transport block size index from a respective partition depending on the resource allocation size.
摘要翻译：本发明涉及一种在移动通信系统中提供与传输块有关的控制信令的方法。此外，本发明还提供一种执行本文提出的方法的接收装置和发送装置。为了获得控制信令机制，其增加可用于传输块的传输的可用传输块大小的数量，而不增加控制信令开销，本发明建议将划分应用于定义的传输块大小索引在适用的资源分配大小和调制和编码方案级别的整个范围内，其中传输块大小指示符根据资源分配大小从相应的分区中选择传输块大小索引。

60. 发明申请

WO2007096038A1 RESOURCE BLOCK CANDIDATE SELECTION TECHNIQUE EMPLOYING PACKET SCHEDULING IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：资源块候选人选择技术在无线通信系统中采用分组安排
公开(公告)号：WO2007096038A1
公开(公告)日：2007-08-30
申请号：PCT/EP2007/000648
申请日：2007-01-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENGERTER, Christian , LÖHR, Joachim
发明人： WENGERTER, Christian , LÖHR, Joachim
IPC分类号： H04L1/18
CPC分类号： H04W72/0406 , H04L1/0026 , H04L1/16 , H04L1/1819 , H04L1/1887 , H04L5/0007 , H04L2001/0093 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/1289
摘要： A method of transmitting data packets over a plurality of dynamically allocated resource blocks in at least one or a combination of a time, code or frequency domain on a shared channel of a wireless communication system, comprising the steps of selecting a number of resource block candidates for potential transmission of data packets destined for a receiver and transmitting the data packet to the receiver using at least one allocated resource block from the selected resource block candidates. The invention also relates to a corresponding method of decoding data packets, a transmitter, receiver and communication system.
摘要翻译：一种在无线通信系统的共享信道上的时间，码或频域中的至少一个或组合的多个动态分配的资源块上发送数据分组的方法，包括以下步骤：选择资源块候选的数量用于潜在地传输去往接收机的数据分组，并且使用所选择的资源块候选中的至少一个分配的资源块将数据分组发送到接收机。本发明还涉及解码数据分组，发射机，接收机和通信系统的相应方法。

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