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1. 发明申请

WO2008031503A1 LINK ADAPTATION DEPENDENT CONTROL SIGNALING 审中-公开
标题翻译：链路自适应相关控制信令
公开(公告)号：WO2008031503A1
公开(公告)日：2008-03-20
申请号：PCT/EP2007/007592
申请日：2007-08-30
申请人： MATSUSHITA ELECTRONIC INDUSTRIAL CO, LTD , WENGERTER, Christian
发明人： WENGERTER, Christian
IPC分类号： H04L12/56
CPC分类号： H04L5/0028 , H04L1/0016 , H04L1/0025 , H04L1/0029 , H04L1/0033 , H04L1/1671 , H04L5/0007 , H04L5/0016 , H04L5/0023 , H04L5/0046 , H04L5/0053 , H04L5/0094 , H04L25/03834 , H04L27/0008 , H04L27/0012 , H04L47/14 , H04W72/042
摘要： The invention relates to a method and apparatus for providing an improved scheme for encoding control information for transmitting user data. Further the method and apparatus may allow for reducing the control signaling overhead. These advantages may be achieved by interpreting information on at least one link adaptation parameter for transmitting the user data to determine the at least one link adaptation parameter for transmitting the user data, wherein the at least one link adaptation parameter for transmitting the user data is comprised in control signaling. According to the invention the interpretation of the information depends on at least one link adaptation parameter employed for transmitting the control signaling.
摘要翻译：本发明涉及用于提供用于编码用于发送用户数据的控制信息的改进方案的方法和设备。此外，该方法和设备可以允许减少控制信令开销。这些优点可以通过解释关于用于发送用户数据的至少一个链路适配参数的信息来确定用于发送用户数据的至少一个链路适配参数来实现，其中用于发送用户数据的至少一个链路适配参数包括在控制信令中。根据本发明，信息的解释取决于用于传送控制信令的至少一个链路自适应参数。

2. 发明申请

WO2013110372A1 IMPROVED DISCONTINUOUS RECEPTION OPERATION WITH ADDITIONAL WAKE UP OPPORTUNITIES 审中-公开
标题翻译：改进的不连续接收操作与额外的唤醒机会
公开(公告)号：WO2013110372A1
公开(公告)日：2013-08-01
申请号：PCT/EP2012/073463
申请日：2012-11-23
申请人： PANASONIC CORPORATION , FEUERSAENGER, Martin , WENGERTER, Christian , LOEHR, Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander
发明人： FEUERSAENGER, Martin , WENGERTER, Christian , LOEHR, Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander
IPC分类号： H04W76/04
CPC分类号： H04W76/28 , H04W52/0216 , H04W52/0225 , H04W72/042 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： The invention relates to methods for improving the DRX operation of a UE by introducing an additional DRX wake-up cycle, which runs in parallel to the short and/or long DRX cycle. The DRX wake-up cycle defines time intervals after which the UE starts monitoring the PDCCH for a wake-up duration of time; the UE does not perform any other operation during the wake-up duration apart from monitoring the PDCCH. The time intervals of the wake-up cycle between the wake-up durations are preferably shorter than the one of the DRX long cycle, and may have the same or a shorter length than the ones of the DRX short cycle. The wake-up duration may be as long as the on-duration of the DRX short/long cycle, or may be preferably much shorter, such as only one or a few subframes.
摘要翻译：本发明涉及通过引入与短周期和/或长DRX周期并行运行的附加DRX唤醒周期来改善UE的DRX操作的方法。 DRX唤醒周期定义时间间隔，在此之后，UE开始监视PDCCH的唤醒持续时间; 除了监视PDCCH之外，UE在唤醒持续时间内不执行任何其他操作。唤醒持续时间之间的唤醒周期的时间间隔优选地短于DRX长周期中的一个，并且可以具有与DRX短周期相同或更短的长度。唤醒持续时间可以与DRX短/长周期的开启持续时间一样长，或者可以优选地更短，诸如仅一个或几个子帧。

3. 发明申请

WO2012041467A8 SEARCH SPACE FOR NON-INTERLEAVED RELAY PHYSICAL DOWNLINK CONTROL CHANNEL R-PDCCH 审中-公开
公开(公告)号：WO2012041467A8
公开(公告)日：2012-04-05
申请号：PCT/EP2011/004783
申请日：2011-09-23
申请人： PANASONIC CORPORATION , GOLITSCHEK EDLER VON ELBWART, Alexander , FENG, Sujuan , WENGERTER, Christian , SUZUKI, Hidetoshi
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , FENG, Sujuan , WENGERTER, Christian , SUZUKI, Hidetoshi
IPC分类号： H04L5/00
摘要： The present invention relates to providing control information within a search space for blind decoding in a multi-carrier communication system. In particular, the control information is carried within a sub-frame of the communication system, the sub-frame including a plurality of control channel elements. The control channel elements may be aggregated into candidates for blind decoding. The number of control channel elements in a candidate is called aggregation level. In accordance with the present invention, the candidates of lower aggregation levels are localised, meaning that the control channel elements of one candidate are located adjacently to each other in the frequency domain. Some candidates of the higher aggregation level(s) are distributed in the frequency.

4. 发明申请

WO2011029524A1 IMPROVED DATA FORWARDING DURING HANDOVERS INVOLVING A RELAY NODE 审中-公开
标题翻译：在涉及继电器节点的手持机中改进数据转发
公开(公告)号：WO2011029524A1
公开(公告)日：2011-03-17
申请号：PCT/EP2010/005137
申请日：2010-08-20
申请人： PANASONIC CORPORATION , GONSA, Osvaldo , LÖHR, Joachim , FENG, Sujuan , WENGERTER, Christian
发明人： GONSA, Osvaldo , LÖHR, Joachim , FENG, Sujuan , WENGERTER, Christian
IPC分类号： H04W36/02 , H04W84/04
CPC分类号： H04W36/02 , H04B7/15542 , H04B7/2606 , H04W16/26 , H04W84/047
摘要： The invention improves data forwarding during a handover of mobile nodes from a relay node to a target node. Forwarding data is transmitted to the corresponding base station using one or a small number of radio bearers, e.g. said data is assigned to one radio bearer only, thus achieving that said radio bearer transports only the forwarding data of the mobile node doing the handover. A second aspect defines a new header including an indication identifying the enclosed data as belonging to a mobile node doing handover and as data that is to be forwarded to the handover destination node. Additional information on the UE and the handover destination node are also added to the data in order for the base station to be able to forward said data towards its destination. For a third aspect the relay node requests the base station to assign more sub-frames to the uplink.
摘要翻译：本发明改进了移动节点从中继节点到目标节点的切换期间的数据转发。使用一个或少数无线电承载将转发数据发送到相应的基站，例如，所述数据仅分配给一个无线电承载，从而实现所述无线电承载仅传输执行切换的移动节点的转发数据。第二方面定义了一个新标题，其包括标识所附带的数据属于进行切换的移动节点的指示，以及要被转发到切换目的地节点的数据。关于UE和切换目的地节点的附加信息也被添加到数据中，以便基站能够将所述数据转发到其目的地。对于第三方面，中继节点请求基站向上行链路分配更多的子帧。

5. 发明申请

WO2010112236A1 BUFFER STATUS REPORTING IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：缓冲区在移动通信系统中的状态报告
公开(公告)号：WO2010112236A1
公开(公告)日：2010-10-07
申请号：PCT/EP2010/002118
申请日：2010-04-01
申请人： PANASONIC CORPORATION , FEUERSÄNGER, Martin , LÖHR, Joachim , WENGERTER, Christian
发明人： FEUERSÄNGER, Martin , LÖHR, Joachim , WENGERTER, Christian
IPC分类号： H04W72/12 , H04W74/08
CPC分类号： H04W28/0278 , H04W72/04 , H04W72/0413 , H04W72/1236 , H04W72/1268 , H04W72/1284 , H04W88/08
摘要： The invention relates to methods for transmitting a buffer status report (BSR) in a mobile communication system, more particularly to the definition of rules for triggering, generating and transmitting buffer status reports. The invention also relates to a data transmission method utilizing new rules to decide data of which radio bearers is transmitted within a given transmission time interval. Moreover, the invention relates to scheduling method for radio resources that is taking into account additional scheduling- relevant information from the buffer status reporting and/or data transmission method. To avoid unnecessary grants from the network and to suggest an advanced handling of data transmissions the invention suggests a buffer status reporting and data transmission schemes that take into account the scheduling mode of data of radio bearers pending for transmission to decide whether to report on it in a buffer status report, respectively, whether to multiplex the data to a transport block for transmission.
摘要翻译：本发明涉及用于在移动通信系统中发送缓冲状态报告（BSR）的方法，更具体地说，涉及用于触发，产生和发送缓冲器状态报告的规则的定义。本发明还涉及利用新规则来确定在给定传输时间间隔内传送哪个无线承载的数据的数据传输方法。此外，本发明涉及考虑到来自缓冲器状态报告和/或数据传输方法的附加调度相关信息的无线电资源的调度方法。为了避免来自网络的不必要的授权并建议数据传输的高级处理，本发明提出了一种缓冲状态报告和数据传输方案，该方案考虑到等待传输的无线电承载的数据的调度方式，以决定是否在缓冲状态报告，分别是否将数据复用到传输块进行传输。

6. 发明申请

WO2009080290A1 CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSPORT FORMAT AND REDUNDANCY VERSION 审中-公开
标题翻译：使用常规信号进行控制信道信号传输格式和冗余版本
公开(公告)号：WO2009080290A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/010845
申请日：2008-12-18
申请人： PANASONIC CORPORATION , WENGERTER, Christian , NISHIO, Akihiko , SUZUKI, Hidetoshi , LÖHR, Joachim , HIRAMATSU, Katsuhiko
发明人： WENGERTER, Christian , NISHIO, Akihiko , SUZUKI, Hidetoshi , LÖHR, Joachim , HIRAMATSU, Katsuhiko
IPC分类号： H04L1/00 , H04L1/18
CPC分类号： H04W72/0413 , H04L1/0079 , H04L1/1607 , H04L1/1812 , H04L1/1893 , H04L1/1896 , H04W72/042
摘要： The invention relates to a method for providing control signalling associated to a protocol data unit conveying user data in a mobile communication system and to the control channel signal itself. Furthermore, the invention also provides a mobile station and a base station and their respective operation in view of the newly defined control channel signals defined herein. In order to reduce the control channel overhead, the invention suggests defining a common field for the transport format and redundancy version in the control channel information format. According to one approach, the common field is used to jointly encode transport format and redundancy version therein. According to another aspect, one shared field is provided on the control channel signal that indicates either a transport format or a redundancy version depending of whether the control channel signal relates to an initial transmission or a retransmission. In another embodiment, further enhancements to a HARQ protocol are suggested for addressing certain error cases.
摘要翻译：本发明涉及一种用于提供与在移动通信系统中传送用户数据的协议数据单元相关联的控制信令和控制信道信号本身的方法。此外，鉴于本文定义的新定义的控制信道信号，本发明还提供了移动台和基站及其相应的操作。为了减少控制信道开销，本发明建议在控制信道信息格式中定义传输格式和冗余版本的公共字段。根据一种方法，公共字段用于联合编码其中的传输格式和冗余版本。根据另一方面，在控制信道信号上提供一个共享字段，其指示传输格式或冗余版本，取决于控制信道信号是否与初始传输或重传有关。在另一个实施例中，建议对HARQ协议的进一步增强用于解决某些错误情况。

7. 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。

8. 发明申请

WO2006114126A1 REPETITION-DEPENDENT MAPPING FOR HIGHER ORDER MODULATION SCHEMES 审中-公开
标题翻译：针对高阶调制方案的重复依赖映射
公开(公告)号：WO2006114126A1
公开(公告)日：2006-11-02
申请号：PCT/EP2005/004596
申请日：2005-04-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENGERTER, Christian , GOLITSCHEK EDLER VON ELBWART, Alexander. , YOSHII, Isamu
发明人： WENGERTER, Christian , GOLITSCHEK EDLER VON ELBWART, Alexander. , YOSHII, Isamu
IPC分类号： H04L1/00 , H04L27/34
CPC分类号： H04L27/18 , H04L1/0003 , H04L1/0013 , H04L1/0071 , H04L1/08 , H04L27/34 , Y02D50/10
摘要： A method and apparatus is disclosed, for digital data transmission using higher order modulation schemes, wherein a plurality of bits is mapped to bit positions of a symbol and the transmission has different error probabilities for at least two out of the bit positions. Bits are selected from a data stream of original bits for repetition and repeated. Repeated and unrepeated bits are mapped to modulation symbols, wherein the mapping of bits to bit positions depends on the error probabilities of the bit positions and on the selection result.
摘要翻译：公开了一种用于使用更高阶调制方案的数字数据传输的方法和装置，其中多个比特被映射到符号的比特位置，并且该传输对于位位置中的至少两个具有不同的误差概率。从用于重复和重复的原始比特的数据流中选择比特。重复和未中继比特被映射到调制符号，其中比特到比特位置的映射取决于比特位置的错误概率和选择结果。

9. 发明申请

WO2006094578A1 METHOD AND APPARATUS FOR THE SYNCHRONISATION OF THE PHYSICAL LAYERS IN HETEROGENEOUS MOBILE COMMUNICATIONS NETWORKS 审中-公开
标题翻译：异构移动通信网络中物理层同步的方法和装置
公开(公告)号：WO2006094578A1
公开(公告)日：2006-09-14
申请号：PCT/EP2006/000520
申请日：2006-01-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD , DIMOU, Konstantinos , SEIDEL, Eiko , PETROVIC, Dragan , WENGERTER, Christian
发明人： DIMOU, Konstantinos , SEIDEL, Eiko , PETROVIC, Dragan , WENGERTER, Christian
IPC分类号： H04Q7/32 , H04L12/56
CPC分类号： H04W88/06 , H04W28/26 , H04W48/08 , H04W74/04 , H04W80/00 , H04W84/12
摘要： The method according to the present invention provides synchronization in a heterogeneous mobile network, for the purpose of interoperability, of a wireless local area network, in which a medium is reserved for a certain service or user in radio channel reservation periods (702) of variable duration, to a radio access network, transmitting data in transmission time intervals of pre-defined duration (603). The variable duration of a radio channel reservation period (702) is defined such that it ends by a pre-defined time period (609) before the end of a transmission time interval (603). The method may be implemented in an access point (1400) of a heterogeneous network as well as in a mobile station (1500).
摘要翻译：根据本发明的方法提供了在无线局域网的互操作性的异构移动网络中的同步，在无线局域网中，在可变的无线电信道保留时段（702）中为特定服务或用户保留媒体持续时间到无线电接入网络，以预定的持续时间（603）的传输时间间隔发送数据。定义无线电信道预留周期（702）的可变持续时间，使得其在传输时间间隔（603）结束之前结束预定义的时间段（609）。该方法可以在异构网络的接入点（1400）以及移动台（1500）中实现。

10. 发明申请

WO2005122496A1 SERVICE DEPENDENT SHARED PHYSICAL CHANNEL MAPPING 审中-公开
标题翻译：服务依赖共享物理通道映射
公开(公告)号：WO2005122496A1
公开(公告)日：2005-12-22
申请号：PCT/EP2004/013776
申请日：2004-12-03
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENGERTER, Christian , SEIDEL, Eiko
发明人： WENGERTER, Christian , SEIDEL, Eiko
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/2441 , H04L47/2491
摘要： A method is disclosed for use in wireless communication systems employing dynamic resource allocation schemes (Dynamic Channel Allocation, DCA) together with Link Adaptation (LA) schemes. The method allows to provide individually optimized Quality of Service to each of a plurality of services. This is achieved by exclusively mapping data belonging to one single service to a Physical Data Block. Based on information about the packets, the services and/or the shared physical channels, scheduling metrics are calculated, based upon the scheduling metrics it is decided which of said services is to be served next. Therefore, it is possible to adapt the transmission parameters of physical channels individually to the required Quality of Service of data transmitted over the channel. As a further advantage, the transmission capacity of the physical channel can be economically utilized.
摘要翻译：公开了一种用于使用动态资源分配方案（Dynamic Channel Allocation，DCA）与链路适配（LA）方案的无线通信系统中的方法。该方法允许为多个服务中的每一个提供单独优化的服务质量。这通过将属于一个单一服务的数据专门地映射到物理数据块来实现。基于关于分组的信息，服务和/或共享物理信道，基于调度度量来计算调度度量，所述调度度量决定下一个服务中的哪个服务。因此，可以将物理信道的传输参数单独调整为通过信道发送的数据所需的服务质量。作为另一个优点，可以经济地利用物理信道的传输容量。

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