专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012119626A1 PROPAGATION DELAY DIFFERENCE REPORTING FOR MULTIPLE COMPONENT CARRIERS 审中-公开
标题翻译：传播延迟报告给多个组件运营商
公开(公告)号：WO2012119626A1
公开(公告)日：2012-09-13
申请号：PCT/EP2011/006105
申请日：2011-12-06
申请人： PANASONIC CORPORATION , LÖHR, Joachim , SUZUKI, Hidetoshi , TAMURA, Takashi , FEUERSÄNGER, Martin , WENGERTER, Christian , AOYAMA, Takahisa
发明人： LÖHR, Joachim , SUZUKI, Hidetoshi , TAMURA, Takashi , FEUERSÄNGER, Martin , WENGERTER, Christian , AOYAMA, Takahisa
IPC分类号： H04W56/00
CPC分类号： H04W56/0065 , H04B3/36 , H04B7/0413 , H04J11/00 , H04L1/1812 , H04L5/0055 , H04L69/323 , H04L69/324 , H04W56/0005 , H04W56/0045 , H04W72/0413 , H04W72/042 , H04W88/085 , H04W88/12
摘要： The invention relates to methods for reporting on downlink timings by a mobile terminal in a mobile communication system. In order to allow for an aggregation access point to obtain information on propagation delay differences of downlink transmissions on aggregated serving cells, the invention suggests the mobile terminal to report timing information based on reception time difference information for a the target/reference cell. The mobile terminal performs measurements relating to transmission and/or reception time differences on the target/reference cell, and reports same to the eNodeB. The eNodeB compares the measurement result to a predefined maximum propagation delay time difference. Alternatively, the mobile terminal performs the measurements, compares same to the predefined maximum propagation delay time difference and then report the comparison result to the eNodeB.
摘要翻译：本发明涉及移动通信系统中移动终端报告下行链路定时的方法。为了允许聚合接入点获得关于聚合服务小区上的下行链路传输的传播延迟差异的信息，本发明建议移动终端基于目标/参考小区的接收时间差信息来报告定时信息。移动终端执行与目标/参考小区上的传输和/或接收时间差有关的测量，并将其报告给eNodeB。 eNodeB将测量结果与预定义的最大传播延迟时间差进行比较。或者，移动终端执行测量，将其与预定义的最大传播延迟时间差进行比较，然后将比较结果报告给eNodeB。

2. 发明申请

WO2012041422A2 TIMING ADVANCE CONFIGURATION FOR MULTIPLE UPLINK COMPONENT CARRIERS 审中-公开
标题翻译：多个UPLINK组件运营商的时序预先配置
公开(公告)号：WO2012041422A2
公开(公告)日：2012-04-05
申请号：PCT/EP2011/004091
申请日：2011-08-15
申请人： PANASONIC CORPORATION , LÖHR, Joachim , WENGERTER, Christian , FEUERSÄNGER, Martin , TAMURA, Takashi , SUZUKI, Hidetoshi , AOYAMA, Takahisa
发明人： LÖHR, Joachim , WENGERTER, Christian , FEUERSÄNGER, Martin , TAMURA, Takashi , SUZUKI, Hidetoshi , AOYAMA, Takahisa
IPC分类号： H04W56/00
CPC分类号： H04W36/30 , H04W36/04 , H04W56/0045 , H04W72/0446
摘要： The invention relates methods for time aligning uplink transmissions by a mobile terminal in a mobile communication system, and to methods for performing a handover of a mobile terminal to a target aggregation access point. The invention is also providing apparatus and system for performing these methods, and computer readable media the instructions of which cause the apparatus and system to perform the methods described herein. In order to allow for aligning the timing of uplink transmissions on uplink component carriers, where different propagation delays are imposed on the transmissions on the uplink component carriers, the inventions suggests to time align the uplink component carriers based on a reference time alignment of a reference cell and a reception time difference or propagation delay difference between the downlink transmissions in the reference cell and the other radio cells, the uplink component carriers of which need to be time aligned.
摘要翻译：本发明涉及用于在移动通信系统中由移动终端对上行链路传输进行时间对准的方法以及用于执行移动终端到目标聚合接入点的切换的方法。本发明还提供了用于执行这些方法的装置和系统，以及其指令使得装置和系统执行本文所述的方法的计算机可读介质。为了允许对上行链路分量载波上的上行链路传输的定时进行对准，其中对上行链路分量载波上的传输施加不同的传播延迟，本发明建议基于参考的参考时间对准来对准上行链路分量载波小区以及参考小区和其他无线小区中的下行链路传输之间的接收时间差或传播延迟差，其上行链路分量载波需要时间对准。

3. 发明申请

WO2012130373A1 EFFICIENT EXTENDED POWER HEADROOM REPORTING FOR SEMI-PERSISTENT SCHEDULING 审中-公开
标题翻译：有效的扩展功率报告用于半密码安排
公开(公告)号：WO2012130373A1
公开(公告)日：2012-10-04
申请号：PCT/EP2012/000942
申请日：2012-03-02
申请人： PANASONIC CORPORATION , LÖHR, Joachim , WENGERTER, Christian , FEUERSÄNGER, Martin , TAMURA, Takashi
发明人： LÖHR, Joachim , WENGERTER, Christian , FEUERSÄNGER, Martin , TAMURA, Takashi
IPC分类号： H04W52/36
CPC分类号： H04W52/365 , H04W52/34 , H04W72/10 , H04W72/1242 , H04W72/1278
摘要： The invention relates to a method for transmitting power headroom information from a user equipment to the base station. The transmission is made dependent on scheduling type of the uplink resource, for which the power headroom information is to be calculated and over which it is to be transmitted. If the uplink resource is dynamically scheduled, then the extended power headroom report according to LTE Rel. 10 is transmitted; if it is scheduled persistently, e.g. as part of a semi -persistent scheduling configuration, then a basic power headroom report according to LTE Rel.8/9 is transmitted. The invention circumvents the problem of delaying data in persistently allocated uplink resources when transmitting an extended power headroom report.
摘要翻译：本发明涉及一种从用户设备向基站发送功率余量信息的方法。该传输取决于上行链路资源的调度类型，对于该上行链路资源，将计算功率余量信息并将其发送。如果上行资源动态调度，则根据LTE Rel。的扩展功率余量报告。 10被发送; 如果它被持续排列，例如作为半持续调度配置的一部分，则发送根据LTE Rel.8 / 9的基本功率余量报告。本发明规避了在发送扩展功率余量报告时延迟持续分配的上行链路资源中的数据的问题。

4. 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。

5. 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。

6. 发明申请

WO2010031470A1 SEMI-PERSISTENT SCHEDULED RESOURCE RELEASE PROCEDURE IN A MOBILE COMMUNICATION NETWORK 审中-公开
标题翻译：移动通信网络中的半密集资源释放程序
公开(公告)号：WO2010031470A1
公开(公告)日：2010-03-25
申请号：PCT/EP2009/005831
申请日：2009-08-11
申请人： PANASONIC CORPORATION , LÖHR Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander , FEUERSÄNGER, Martin , WENGERTER, Christian
发明人： LÖHR Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander , FEUERSÄNGER, Martin , WENGERTER, Christian
IPC分类号： H04W72/04
CPC分类号： H04W72/1289 , H04L1/1607 , H04L1/1812 , H04L27/2601 , H04W72/042
摘要： The invention relates to a method for deactivating a semi-persistent resource allocation of a user equipment in an LTE-based mobile communication system. Furthermore, the invention also related to a user equipment and a eNode B implementing this method. To provide a mechanism for deactivating a semi-persistent resource allocation in a LTE system which is not requiring any changes to the Physical layer-to-MAC layer interface and/or preferably no changes to the PDCCH formats agreed by the 3GPP a combination of NDI value and MCS index is defined that is commanding the release of SPS resources. Alternatively, another solution proposed to define a special transport block size that when signaled in a PDCCH is commanding the release of SPS resources.
摘要翻译：本发明涉及一种在基于LTE的移动通信系统中去激活用户设备的半持久资源分配的方法。此外，本发明还涉及实现该方法的用户设备和eNode B。为了提供一种用于去激活LTE系统中的半持久资源分配的机制，其不需要对物理层到MAC层接口进行任何改变，和/或优选地不改变由3GPP同意的PDCCH格式，NDI的组合定义了价值和MCS指数，这是指挥SPS资源的释放。或者，提出用于定义在PDCCH中用信号通知的特殊传输块大小的另一个解决方案正在命令释放SPS资源。

7. 发明申请

WO2011098236A1 COMPONENT CARRIER (DE) ACTIVATION IN COMMUNICATION SYSTEMS USING CARRIER AGGREGATION 审中-公开
标题翻译：使用载波聚合的通信系统中的组件载体（DE）激活
公开(公告)号：WO2011098236A1
公开(公告)日：2011-08-18
申请号：PCT/EP2011/000532
申请日：2011-02-04
申请人： PANASONIC CORPORATION , FEUERSÄNGER, Martin , LÖHR, Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
发明人： FEUERSÄNGER, Martin , LÖHR, Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
IPC分类号： H04L5/00 , H04W76/06 , H04W72/04
CPC分类号： H04L5/0098 , H04L1/0026 , H04L1/0061 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0096 , H04L25/03866 , H04W8/26 , H04W28/04 , H04W48/16 , H04W72/00 , H04W72/0453
摘要： This invention relates to the proposal of component carrier (de)activation message that is allowing a activation or deactivation of one or more component carriers in the uplink or downlink. Furthermore, the invention relates to the use of the new component carrier (de)activation message in methods for (de)activation of downlink component carrier(s) configured for a mobile terminal, a base station and a mobile terminal. To enable efficient and robust (de)activation of component carriers, the invention proposes to use component carrier-specific or cell-RNTI(s) for the scrambling of the CRC of the component carrier (de)activation message, and to explicitly indicate the intended recipient of the component carrier (de)activation message in a corresponding field in the message. Furthermore, the invention further proposes different designs of the component carrier (de)activation message and further uses thereof, so as to trigger CQI reporting and/or SRS transmission by a mobile terminal.
摘要翻译：本发明涉及允许在上行链路或下行链路中激活或去激活一个或多个分量载波的分量载波（de）激活消息的提议。此外，本发明涉及在为移动终端，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分量载波（de）激活消息。为了实现分量载波的有效和鲁棒（de）激活，本发明提出使用分量载波特定或小区RNTI来加密分量载波（de）激活消息的CRC，并且明确地指示消息中的相应字段中的分量载体（de）激活消息的预期接收者。此外，本发明还提出了分量载波（de）激活消息的不同设计及其进一步的使用，以便触发移动终端的CQI报告和/或SRS传输。

8. 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。

9. 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.

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式