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1. 发明授权

US09402255B2 Timing advance configuration for multiple uplink component carriers 有权
标题翻译：多个上行链路分量载波的定时提前配置
公开(公告)号：US09402255B2
公开(公告)日：2016-07-26
申请号：US13822850
申请日：2011-08-15
申请人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
发明人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
IPC分类号： H04W72/04 , 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。

2. 发明申请

US20130250925A1 TIMING ADVANCE CONFIGURATION FOR MULTIPLE UPLINK COMPONENT CARRIERS 有权
标题翻译：多个UPLINK组件运营商的时序预先配置
公开(公告)号：US20130250925A1
公开(公告)日：2013-09-26
申请号：US13822850
申请日：2011-08-15
申请人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
发明人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
IPC分类号： H04W72/04
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. 发明授权

US09344985B2 Propagation delay difference reporting for multiple component carriers 有权
标题翻译：多分量载波的传播延迟差异报告
公开(公告)号：US09344985B2
公开(公告)日：2016-05-17
申请号：US14002636
申请日：2011-12-06
申请人： Joachim Loehr , Hidetoshi Suzuki , Takashi Tamura , Martin Feuersaenger , Christian Wengerter , Takahisa Aoyama
发明人： Joachim Loehr , Hidetoshi Suzuki , Takashi Tamura , Martin Feuersaenger , Christian Wengerter , Takahisa Aoyama
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。

4. 发明申请

US20140029586A1 PROPAGATION DELAY DIFFERENCE REPORTING FOR MULTIPLE COMPONENT CARRIERS 有权
标题翻译：传播延迟报告给多个组件运营商
公开(公告)号：US20140029586A1
公开(公告)日：2014-01-30
申请号：US14002636
申请日：2011-12-06
申请人： Joachim Loehr , Hidetoshi Suzuki , Takashi Tamura , Martin Feuersaenger , Christian Wengerter , Takahisa Aoyama
发明人： Joachim Loehr , Hidetoshi Suzuki , Takashi Tamura , Martin Feuersaenger , Christian Wengerter , Takahisa Aoyama
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。

5. 发明授权

US08687541B2 Logical channel prioritization procedure for generating multiple uplink transport blocks 有权
标题翻译：用于生成多个上行链路传输块的逻辑信道优先级过程
公开(公告)号：US08687541B2
公开(公告)日：2014-04-01
申请号：US13265468
申请日：2010-04-01
申请人： Joachim Löhr , Takahisa Aoyama , Martin Feuersänger
发明人： Joachim Löhr , Takahisa Aoyama , Martin Feuersänger
IPC分类号： H04W52/28 , H04W52/30
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：本发明涉及根据多个接收的上行链路分配调度上行链路传输和生成传输块的方法。此外，本发明还涉及这些方法在硬件和软件中的实现。为了提出在给定时间约束内产生多个传输块的策略，本发明引入了上行链路分配的优先级，使得可以按照优先级顺序在移动终端中对多个上行链路分配进行排名。使用上行链路分配的优先级来确定与上行链路分配相对应的各个传输块的顺序分别如何将不同的逻辑信道的数据复用到传输块以在上行链路中传输。本发明的另一方面是提出对从接收到的上行链路分配累积的虚拟传输块进行操作的联合逻辑信道过程。可以并行地执行一个或多个这样的联合逻辑信道过程。

6. 发明授权

US09008050B2 Transmit power control for physical random access channels 有权
标题翻译：发送物理随机接入信道的功率控制
公开(公告)号：US09008050B2
公开(公告)日：2015-04-14
申请号：US13637607
申请日：2011-04-01
申请人： Martin Feuersänger , Joachim Löhr , Takahisa Aoyama
发明人： Martin Feuersänger , Joachim Löhr , Takahisa Aoyama
IPC分类号： H04J3/00 , H04W52/32 , H04W52/28 , H04W52/34 , H04W52/14 , H04W56/00
CPC分类号： H04W52/325 , H04W52/146 , H04W52/281 , H04W52/327 , H04W52/34 , H04W52/346 , H04W56/0045 , H04W72/0413 , H04W74/004 , H04W74/006 , H04W74/0833
摘要： The invention relates to methods for adjusting the transmit power utilized by a mobile terminal for uplink transmissions, and to methods for adjusting the transmit power used by a mobile terminal for one or more RACH procedures. 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 adjusting the transmit power of uplink transmissions on uplink component carriers, the invention suggests introducing a power scaling for uplink PRACH transmissions performing RACH procedures on an uplink component carrier. The power scaling is proposed on the basis of a prioritization among multiple uplink transmissions or on the basis of the uplink component carriers on which RACH procedures are performed.
摘要翻译：本发明涉及用于调整移动终端用于上行链路传输的发射功率的方法，以及用于调整移动终端对于一个或多个RACH过程使用的发射功率的方法。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。为了允许调整上行链路分量载波上的上行链路传输的发射功率，本发明建议为在上行链路分量载波上执行RACH过程的上行链路PRACH传输引入功率缩放。基于多个上行链路传输中的优先级或基于执行RACH过程的上行链路分量载波来提出功率缩放。

7. 发明申请

US20130058315A1 TRANSMIT POWER CONTROL FOR PHYSICAL RANDOM ACCESS CHANNELS 有权
公开(公告)号：US20130058315A1
公开(公告)日：2013-03-07
申请号：US13637607
申请日：2011-04-01
申请人： Martin Feuersänger , Joachim Löhr , Takahisa Aoyama
发明人： Martin Feuersänger , Joachim Löhr , Takahisa Aoyama
IPC分类号： H04W52/14
CPC分类号： H04W52/325 , H04W52/146 , H04W52/281 , H04W52/327 , H04W52/34 , H04W52/346 , H04W56/0045 , H04W72/0413 , H04W74/004 , H04W74/006 , H04W74/0833
摘要： The invention relates to methods for adjusting the transmit power utilized by a mobile terminal for uplink transmissions, and to methods for adjusting the transmit power used by a mobile terminal for one or more RACH procedures. 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 adjusting the transmit power of uplink transmissions on uplink component carriers, the invention suggests introducing a power scaling for uplink PRACH transmissions performing RACH procedures on an uplink component carrier. The power scaling is proposed on the basis of a prioritization among multiple uplink transmissions or on the basis of the uplink component carriers on which RACH procedures are performed.

8. 发明申请

US20120057547A1 LOGICAL CHANNEL PRIORITIZATION PROCEDURE FOR GENERATING MULTIPLE UPLINK TRANSPORT BLOCKS 有权
标题翻译：用于生成多个上行链路传输块的逻辑通道优化步骤
公开(公告)号：US20120057547A1
公开(公告)日：2012-03-08
申请号：US13265468
申请日：2010-04-01
申请人： Joachim Löhr , Takahisa Aoyama , Martin Feuersänger
发明人： Joachim Löhr , Takahisa Aoyama , Martin Feuersänger
IPC分类号： H04W72/10 , H04W52/04
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：本发明涉及根据多个接收的上行链路分配调度上行链路传输和生成传输块的方法。此外，本发明还涉及这些方法在硬件和软件中的实现。为了提出在给定时间约束内产生多个传输块的策略，本发明引入了上行链路分配的优先级，使得可以按照优先级顺序在移动终端中对多个上行链路分配进行排名。使用上行链路分配的优先级来确定与上行链路分配相对应的各个传输块的顺序分别如何将不同的逻辑信道的数据复用到传输块以在上行链路中传输。本发明的另一方面是提出对从接收到的上行链路分配累积的虚拟传输块进行操作的联合逻辑信道过程。可以并行地执行一个或多个这样的联合逻辑信道过程。

9. 发明授权

US08923220B2 Base station, terminal, band allocation method, and downlink data communication method 有权
公开(公告)号：US08923220B2
公开(公告)日：2014-12-30
申请号：US13056615
申请日：2009-08-03
申请人： Seigo Nakao , Hidetoshi Suzuki , Akihiko Nishio , Takahisa Aoyama , Katsuhiko Hiramatsu
发明人： Seigo Nakao , Hidetoshi Suzuki , Akihiko Nishio , Takahisa Aoyama , Katsuhiko Hiramatsu
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00 , H04L27/26
摘要： Provided are a base station, a terminal, a band allocation method, and a downlink data communication method in which a mapping method for synchronization signals and report signals is implemented with high resource usage efficiency when a first system in which an independent single communication is allocated to a unit band co-exists with a second system in which a plurality of unit bands can be allocated to a single communication. In a base station (200), an OFDM signal generation unit (225) maps primary synchronization channel (P-SCH), secondary synchronization channel (S-SCH), primary broadcast channel (P-BCH), and dynamic broadcast channel (D-BCH), which can be decoded by both an LTE terminal and an LTE+ terminal, to some of a plurality of unit bands available to the station itself. The OFDM signal generation unit (225) also maps D-BCH+, which can be decoded only by an LTE+ terminal, to all of the plurality of unit bands to produce a multiplexed transmission signal. When the terminal which has transmitted terminal capability information is an LTE+ terminal, a control unit (265) transmits a band movement indication which indicates changes in the reception band to that terminal.

10. 发明授权

US08412211B2 Transmission and reception of broadcast system information in a mobile communication system 有权
标题翻译：在移动通信系统中发送和接收广播系统信息
公开(公告)号：US08412211B2
公开(公告)日：2013-04-02
申请号：US12094267
申请日：2006-10-20
申请人： Dragan Petrovic , Takahisa Aoyama , Hidetoshi Suzuki
发明人： Dragan Petrovic , Takahisa Aoyama , Hidetoshi Suzuki
IPC分类号： H04W72/00
CPC分类号： H04W72/1294 , H04W48/10 , H04W48/12 , H04W72/005 , H04W72/042
摘要： The present invention relates to a method and transmission apparatus for transmitting broadcast system information in a mobile communication system. Further, the invention relates to a method and mobile terminal receiving the broadcast system information. To provide an improved method for broadcasting broadcast system information the invention suggests mapping different partitions of broadcast system information to a shared transport channel or a broadcast transport channel for transmission. The mapping may take into account parameters inherent to the mobile terminals to which the broadcast system information is to be transmitted and/or parameters inherent to the different partitions of broadcast system information.
摘要翻译：本发明涉及在移动通信系统中发送广播系统信息的方法和发送装置。此外，本发明涉及一种接收广播系统信息的方法和移动终端。为了提供广播广播系统信息的改进方法，本发明建议将广播系统信息的不同分区映射到共享传输信道或广播传输信道进行传输。映射可以考虑到要发送广播系统信息的移动终端固有的参数和/或广播系统信息的不同分区固有的参数。

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