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1. 发明申请

US20130039202A1 COMPONENT CARRIER (DE)ACTIVATION IN COMMUNICATION SYSTEMS USING CARRIER AGGREGATION 有权
公开(公告)号：US20130039202A1
公开(公告)日：2013-02-14
申请号：US13578216
申请日：2011-02-04
申请人： Martin Feuersanger , Joachim Lohr , Alexander Golitschek Edler Von Elbwart , Christian Wengerter
发明人： Martin Feuersanger , Joachim Lohr , Alexander Golitschek Edler Von Elbwart , Christian Wengerter
IPC分类号： H04W72/00 , H04W24/00
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.

2. 发明申请

US20120069805A1 BUFFER STATUS REPORTING IN A MOBILE COMMUNICATION SYSTEM 有权
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：US20120069805A1
公开(公告)日：2012-03-22
申请号：US13257270
申请日：2010-04-01
申请人： Martin Feuersanger , Joachim Lohr , Christian Wengerter
发明人： Martin Feuersanger , Joachim Lohr , Christian Wengerter
IPC分类号： H04W72/14
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。

3. 发明授权

US08976694B2 Component carrier (de)activation in communication systems using carrier aggregation 有权
标题翻译：使用载波聚合的通信系统中的分量载波（de）激活
公开(公告)号：US08976694B2
公开(公告)日：2015-03-10
申请号：US13578216
申请日：2011-02-04
申请人： Martin Feuersanger , Joachim Lohr , Alexander Golitschek Edler Von Elbwart , Christian Wengerter
发明人： Martin Feuersanger , Joachim Lohr , Alexander Golitschek Edler Von Elbwart , Christian Wengerter
IPC分类号： G01R31/08 , H04L5/00 , H04L1/00 , H04L25/03 , H04W8/26 , H04W28/04 , H04W48/16 , H04W72/00
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专用或小区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。

4. 发明授权

US09055585B2 Power headroom reporting for non-scheduled uplink component carriers 有权
标题翻译：用于非调度上行链路分量载波的功率余量报告
公开(公告)号：US09055585B2
公开(公告)日：2015-06-09
申请号：US13577631
申请日：2011-02-10
申请人： Joachim Lohr , Hidetoshi Suzuki , Martin Feuersanger , Alexander Golitschek Edler von Elbwart , Takashi Iwai
发明人： Joachim Lohr , Hidetoshi Suzuki , Martin Feuersanger , Alexander Golitschek Edler von Elbwart , Takashi Iwai
IPC分类号： H04W72/04 , H04L1/00 , H04L5/00 , H04W52/14 , H04W52/30 , H04W52/34 , H04W52/36 , H04W24/08 , H04L1/16 , H04L25/03 , H04W72/00
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 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：本发明涉及用于由eNodeB不调度上行链路资源分配的上行链路分量载波的功率余量报告的方案。用户设备（UE）基于由UE和eNodeB预先配置的虚拟上行链路资源分配，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，由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。

5. 发明授权

US08855132B2 Component carrier activation and deactivation using resource assignments 有权
标题翻译：使用资源分配的组件载体激活和停用
公开(公告)号：US08855132B2
公开(公告)日：2014-10-07
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： H04L12/28 , H04W52/36 , H04L5/00 , H04W52/14 , H04W52/30 , H04W52/34 , H04W72/00 , H04W72/04 , H04L1/00 , H04L1/16 , H04L25/03
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。

6. 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。

7. 发明申请

US20130010720A1 POWER HEADROOM REPORTING FOR NON-SCHEDULED UPLINK COMPONENT CARRIERS 有权
标题翻译：非调度UPLINK组件运营商的电源报告
公开(公告)号：US20130010720A1
公开(公告)日：2013-01-10
申请号：US13577631
申请日：2011-02-10
申请人： Joachim Lohr , Hidetoshi Suzuki , Martin Feuersanger , Alexander Golitschek Edler Von Elbwart , Takashi Iwai
发明人： Joachim Lohr , Hidetoshi Suzuki , Martin Feuersanger , Alexander Golitschek Edler Von Elbwart , Takashi Iwai
IPC分类号： H04W72/04 , H04W52/04
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：本发明涉及用于由eNodeB不调度上行链路资源分配的上行链路分量载波的功率余量报告的提案。用户设备（UE）基于由UE和eNodeB预先配置的虚拟上行链路资源分配，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，由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。

8. 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。

9. 发明授权

US08582484B2 Soft-buffer management of a re-transmission protocol for unicast and multicast transmissions 有权
标题翻译：用于单播和多播传输的重传协议的软缓冲器管理
公开(公告)号：US08582484B2
公开(公告)日：2013-11-12
申请号：US12672912
申请日：2008-06-25
申请人： Joachim Lohr , Martin Feuersanger , Alexander Golitschek Edler Von Elbwart
发明人： Joachim Lohr , Martin Feuersanger , Alexander Golitschek Edler Von Elbwart
IPC分类号： H04H20/71 , H04J3/26
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软组合的单播和多播传输的HARQ协议的情况下，在eNodeB和移动节点（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，软缓冲存储器被严格地分成单播和多播部分，并且用于单播和多播的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。

10. 发明申请

US20100296427A1 Soft-Buffer Management of a Re-Transmission Protocol for Unicast and Multicast Transmissions 有权
标题翻译：用于单播和组播传输的重传协议的软缓冲器管理
公开(公告)号：US20100296427A1
公开(公告)日：2010-11-25
申请号：US12672912
申请日：2008-06-25
申请人： Joachim Lohr , Martin Feuersanger , Alexander Golitschek Edler Von Elbwart
发明人： Joachim Lohr , Martin Feuersanger , Alexander Golitschek Edler Von Elbwart
IPC分类号： H04W40/00
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软组合的单播和多播传输的HARQ协议的情况下，在eNodeB和移动节点（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，软缓冲存储器被严格地分成单播和多播部分，并且用于单播和多播的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。

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