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1. 发明授权

EP2265077B1 Enhanced random access procedure for mobile communications 有权
标题翻译：移动通信高级的随机存取方法
公开(公告)号：EP2265077B1
公开(公告)日：2012-03-21
申请号：EP09163134.1
申请日：2009-06-18
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Suzuki, Hidetoshi , Gonsa, Osvaldo , Feuersänger, Martin
IPC分类号： H04W74/08 , H04W72/04 , H04W72/12
CPC分类号： H04W72/042 , H04L1/1819 , H04L1/1854 , H04L1/1864 , H04W72/1205 , H04W74/006 , H04W74/0833

2. 发明公开

EP2360979A1 Power headroom reporting for non-scheduled uplink component carriers 审中-公开
标题翻译： Energiereserven-BerichterstattungfürnichtgeplanteAufwärtskomponententräger
公开(公告)号：EP2360979A1
公开(公告)日：2011-08-24
申请号：EP10177435.4
申请日：2010-09-17
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Suzuki, Hidetoshi , Feuersänger, Martin , Golitschek Edler von Elbwart, Alexander , Iwai, Takeshi
IPC分类号： H04W52/30 , H04W52/34 , H04W52/14 , H04W52/36
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 for power headroom reporting for uplink component carriers for which no uplink resource allocation is scheduled by the eNodeB. The user equipment (UE) calculates a virtual power headroom for the non-scheduled uplink component carrier, based on a virtual uplink resource assignment pre-configured by the UE and eNodeB. According to one embodiment the maximum transmit power of the UE is set to a pre-configured fixed value. Alternatively, the maximum transmit power is calculated by the UE considering the power reduction, while the uplink transmission power is set to zero. The virtual power headroom is then transmitted to the eNodeB, which in turn can infer therefrom the pathloss and/or power-per-resource-block for the non-scheduled uplink component carrier and may also infer the power reduction used by the UE. This allows a more accurate scheduling of future uplink transmissions on said non-scheduled uplink component carrier.
摘要翻译：本发明涉及一种用于上行链路分量载波的功率余量报告的方案，由eNodeB不调度上行链路资源分配。用户设备（UE）基于由UE和eNodeB预配置的虚拟上行链路资源分配来计算非调度上行链路分量载波的虚拟功率余量。根据一个实施例，UE的最大发射功率被设置为预先配置的固定值。或者，考虑到功率降低，UE计算最大发射功率，而上行链路传输功率被设置为零。然后，虚拟功率余量被发送到eNodeB，其又可以推断出非调度上行链路分量载波的路径损耗和/或每个资源块的功率，并且还可以推断UE使用的功率降低。这允许对所述非调度上行链路分量载波上的未来上行链路传输进行更精确的调度。

3. 发明公开

EP2317815A1 Power-limit reporting in a communication system using carrier aggregation 审中-公开
标题翻译： Leistungsgrenzenmeldung in einem Carrier-Aggregation-Kommunikationssystem
公开(公告)号：EP2317815A1
公开(公告)日：2011-05-04
申请号：EP09013756.3
申请日：2009-11-02
申请人： Panasonic Corporation
发明人： Feuersänger, Martin , Löhr, Joachim , Wengerter, Christian
IPC分类号： H04W72/12
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 scheduling of uplink transmission and generating transport blocks according to multiple received uplink resource assignments. 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 maximum available transmit power. This is achieved by defining a new MAC control element that is inserted by the UE to one or more protocol data units transmitted on respective (assigned) component carriers within a single sub-frame that is providing the eNodeB with a corresponding indication. The new MAC control element may report a per-UE power headroom calculated on all assigned component carriers of the sub-frame.
摘要翻译：本发明涉及根据多个接收的上行链路资源分配来调度上行链路传输和生成传输块的方法。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接近使用其最大可用发射功率。这是通过定义一个新的MAC控制元件来实现的，该MAC控制元素被UE插入到在提供eNodeB的单个子帧内的相应（分配的）分量载波上发送的一个或多个协议数据单元上。新的MAC控制元件可以报告在子帧的所有分配的分量载波上计算的每UE功率余量。

4. 发明公开

EP2265077A1 Enhanced random access procedure for mobile communications 有权
标题翻译： Erweitertes Direktzugriffsverfahrenfürmobile Kommunikationen
公开(公告)号：EP2265077A1
公开(公告)日：2010-12-22
申请号：EP09163134.1
申请日：2009-06-18
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Suzuki, Hidetoshi , Gonsa, Osvaldo , Feuersänger, Martin
IPC分类号： H04W74/08 , H04W72/12
CPC分类号： H04W72/042 , H04L1/1819 , H04L1/1854 , H04L1/1864 , H04W72/1205 , H04W74/006 , H04W74/0833
摘要： The invention relates to a random access procedure for use in a mobile communication system. Furthermore, the invention also provides a mobile terminal and a base station that as suitably adapted to perform the random access procedure as well as the definition of a special format of a random access response message signalled during the random access procedure. To suggest a random access procedure that allows more information to be conveyed in the fist scheduled transmission of the random access procedure, the invention proposes a random access procedure for use in a mobile communication system, wherein a base station transmits a random access response in response to receiving a random access preamble from a mobile terminal, wherein the random access response message comprises a grant for a scheduled transmission by the mobile terminal and an indication on the uplink transmission mode for the scheduled transmission.
摘要翻译：本发明涉及一种在移动通信系统中使用的随机接入过程。此外，本发明还提供了适合于执行随机接入过程的移动终端和基站以及在随机接入过程期间发信号的随机接入响应消息的特殊格式的定义。为了提出允许在随机接入过程的第一次调度传输中传送更多信息的随机接入过程，本发明提出了一种在移动通信系统中使用的随机接入过程，其中基站发送响应中的随机接入响应从移动终端接收随机接入前导码，其中所述随机接入响应消息包括由所述移动终端进行的调度传输的准许和所述调度传输的所述上行链路传输模式的指示。

5. 发明公开

EP2166804A1 Deactivation of semi-persistent resource allocations in a mobile communication network 审中-公开
标题翻译：在einem mobilen Kommunikationsnetz的制作人Ressourcenzuweisungen的Deaktivierung
公开(公告)号：EP2166804A1
公开(公告)日：2010-03-24
申请号：EP08016365.2
申请日：2008-09-17
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Golitschek Edler von Elbwart, Alexander , Feuersänger, Martin
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：本发明涉及一种用于在基于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，其不需要对物理层至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，指示SPS资源的释放。或者，提出用于定义在PDCCH中用信号通知的专用传输块大小的另一解决方案是命令释放SPS资源。

6. 发明公开

EP2026491A1 Soft-buffer management of a re-transmission protocol for unicast and multicast transmissions 审中-公开
标题翻译： Software-PufferverwaltungfüreinÜbertragungswiederholungsprotokollfürUnicast- und Multicast-Übertragung
公开(公告)号：EP2026491A1
公开(公告)日：2009-02-18
申请号：EP07015909.0
申请日：2007-08-13
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Feuersänger, Martin , Golitschek Edler von Elbwart, Alexander
IPC分类号： H04L1/18
CPC分类号： H04L1/1845 , H04L1/1812 , H04L1/1822 , H04L2001/0093
摘要： The invention relates to a method for transmitting data packets between an eNodeB and a mobile node (MN) when simultaneously using the HARQ protocol with soft-combining for unicast and multicast transmissions. Unicast transmissions are assigned to HARQ processes by the eNB, whereas multicast transmissions need to be assigned to a HARQ process by the MN. According to a first aspect, the soft-buffer memory is strictly separated into a unicast and multicast section, and HARQ protocol operations for unicast and multicast are independent. Due to the separation, the eNB can still correctly assign the unicast transmissions to a HARQ process. According to a second aspect, the soft-buffer is not separated but commonly used for unicast and multicast. However, in order for the eNB to still be able to correctly assign the unicast transmissions to a free HARQ process, the MN assigns the multicast transmission depending on a rule, known also to the eNB.
摘要翻译：本发明涉及一种在同步使用具有用于单播和多播传输的软组合的HARQ协议时，在eNodeB与移动节点（MN）之间传输数据分组的方法。单播传输由eNB分配给HARQ进程，而多播传输需要由MN分配给HARQ进程。根据第一方面，软缓冲存储器严格分为单播和多播部分，单播和多播的HARQ协议操作是独立的。由于分离，eNB仍然能够将单播传输正确地分配给HARQ进程。根据第二方面，软缓冲器不分离，但是通常用于单播和多播。然而，为了使eNB仍然能够将单播传输正确地分配给空闲HARQ进程，MN根据eNB也知道的规则分配多播传输。

7. 发明授权

EP2549817B1 Semi-persistent scheduled resource release procedure in a mobile communication network 有权转让
标题翻译：在移动通信网络Semipersistentes计划资源共享方法
公开(公告)号：EP2549817B1
公开(公告)日：2014-05-14
申请号：EP12188532.1
申请日：2009-08-11
申请人： Panasonic Corporation
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.

8. 发明公开

EP2360866A1 Component carrier activation and deactivation using resource assignments 审中-公开
标题翻译： Aktivierung bzw. on en en en en en en en en en en en en en en
公开(公告)号：EP2360866A1
公开(公告)日：2011-08-24
申请号：EP10153484.0
申请日：2010-02-12
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Golitschek Edler von Eberwart, Alexander , Feuersänger, Martin
IPC分类号： H04L5/00
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链路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被去激活。该指示例如通过位掩码来实现，其指示被配置的上行链路分量载波中的哪一个被激活分别被去激活。

9. 发明公开

EP2244514A1 Logical channel prioritization procedure for generating multiple uplink transport blocks 审中-公开
标题翻译：用于生成多个上行链路传输块的逻辑信道优先化过程
公开(公告)号：EP2244514A1
公开(公告)日：2010-10-27
申请号：EP09005727.4
申请日：2009-04-23
申请人： Panasonic Corporation
发明人： Löhr, Joachim , Aoyama, Takahisa , Feuersänger, Martin
IPC分类号： H04W72/12
CPC分类号： H04W52/146 , H04L5/0007 , H04L5/0039 , H04L5/0064 , H04L5/0092 , H04L5/0094 , H04W72/04 , H04W72/1242 , H04W72/1268
摘要： The invention relates to methods for scheduling of uplink transmission and generating transport blocks according to multiple received uplink assignments. Furthermore, the invention is also related to the implementation of these methods in hardware and software. To propose strategies for generating plural transport blocks within a given time constraint, the invention introduces prioritization of the uplink assignments, so that multiple uplink assignments can be ranked in the mobile terminal in a priority order. The prioritization of the uplink assignments is used to determine the order in which the individual transport blocks corresponding to the uplink assignments are filled, respectively how the data of different logical channels is multiplexed to the transport blocks for transmission in the uplink. Another aspect of the invention is to suggest joint logical channel procedures that operate on virtual transport blocks accumulated from the received uplink assignments. One or more such joint logical channel procedure can be performed in parallel.
摘要翻译：本发明涉及用于根据多个接收到的上行链路分配来调度上行链路传输和产生传输块的方法。此外，本发明还涉及用硬件和软件来实现这些方法。为了提出在给定的时间约束内生成多个传输块的策略，本发明引入了上行链路分配的优先级，使得多个上行链路分配可以按照优先级顺序排列在移动终端中。使用上行链路指配的优先级来确定填充对应于上行链路指配的各个传输块的顺序，以及不同逻辑信道的数据如何多路复用到传输块以用于上行链路中的传输。本发明的另一个方面是提出联合逻辑信道过程，该联合逻辑信道过程对从所接收的上行链路分配中累积的虚拟传输块进行操作一个或多个这样的联合逻辑信道过程可以并行执行。

10. 发明公开

EP2104261A1 Improved HARQ process management 有权转让
标题翻译： Verb甜点HARQ-Prozess管理
公开(公告)号：EP2104261A1
公开(公告)日：2009-09-23
申请号：EP08004953.9
申请日：2008-03-17
申请人： Panasonic Corporation
发明人： Feuersänger, Martin , Löhr, Joachim , Wengerter, Christian
IPC分类号： H04L1/18
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，持续调度的数据以单位发送，以固定的时间间隔进行调度。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。

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