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公开(公告)号：US20120033625A1
公开(公告)日：2012-02-09
申请号：US13143381
申请日：2010-01-06
IPC分类号： H04W72/12
CPC分类号： H04W72/1231 , H04L5/0023 , H04L5/003 , H04L5/0039 , H04L5/0041 , H04L5/006 , H04W72/1273 , H04W88/08
摘要： To improve the frequency diversity effect and enhance reception quality characteristics in a mobile terminal apparatus even when the system bandwidth is extended, provided are a base station apparatus which assigns transmission data to each user to a single or plurality of group bands among group bands configured by dividing a system band into a plurality of bands, and transmits the transmission data assigned to the group bands on downlink, and a mobile terminal apparatus which receives the transmission data assigned to the group bands.
摘要翻译： 即使在系统带宽扩展的情况下，为了提高移动终端装置的频率分集效果，提高接收质量特性，提供了一种基站装置，其向每个用户分配发送数据到由一组或多个组频带组成的组带中， 将系统频带划分为多个频带，并且发送在下行链路上分配给组频带的发送数据，以及接收分配给组频带的发送数据的移动终端装置。
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公开(公告)号：US20110319113A1
公开(公告)日：2011-12-29
申请号：US13256261
申请日：2010-03-10
IPC分类号： H04W72/08
CPC分类号： H04L1/0026 , H04L1/0003 , H04L1/0009 , H04L1/1812 , H04L5/0007 , H04L5/0039 , H04L5/0042 , H04L5/006 , H04L5/0064 , H04W72/082 , H04W72/085
摘要： Provided are a base station apparatus and an information transmitting method capable of enhancing frequency diversity effect and improving reception quality characteristics at a mobile terminal apparatus even when a system bandwidth is extended. The information transmitting method comprises: using reception quality information from the mobile terminal apparatus as a basis to select one or more than one group band from a set of group bands obtained by dividing a system band (ST302), selecting schedule information by comparing data rates of an overall system obtained after allocating transmission data to the group bands (ST309, ST310); and transmitting the transmission data scheduled in accordance with the schedule information to the mobile terminal apparatus on downlink.
摘要翻译： 提供了即使在系统带宽扩展的情况下，也能够提高移动终端装置的频率分集效果，提高接收质量特性的基站装置和信息发送方法。 信息发送方法包括：使用来自移动终端装置的接收质量信息作为从通过划分系统频带获得的一组组频带中选择一个或多于一个组频带的基础（ST302），通过比较数据速率来选择时间表信息 （ST309，ST310）分配发送数据后获得的整体系统; 以及在下行链路上向所述移动终端装置发送根据所述调度信息调度的发送数据。
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3.发明授权Base station apparatus, mobile terminal apparatus, and information transmission method 有权基站装置，移动终端装置和信息传输方法公开(公告)号：US09491775B2
公开(公告)日：2016-11-08
申请号：US13143376
申请日：2010-01-06
CPC分类号： H04W72/1231 , H04L5/0023 , H04L5/003 , H04L5/0039 , H04L5/0041 , H04L5/006 , H04W72/1273 , H04W72/1289
摘要： To improve the frequency diversity effect and enhance reception quality characteristics in a mobile terminal apparatus even when the system bandwidth is extended, provided are a base station apparatus which maps transmission data to each user to a single or plurality of group bands among group bands configured by dividing a system band into a plurality of bands, and transmits the mapped transmission data on downlink, and a mobile terminal apparatus which receives the transmission data mapped to the group bands and demaps the transmission data.
摘要翻译： 为了提高移动终端装置中的频率分集效果，提高接收质量特性，即使在系统带宽扩展的情况下，也可以提供一种基站装置，其将发送数据映射到各个用户， 将系统频带划分为多个频带，并且在下行链路上发送映射的发送数据;以及移动终端装置，其接收映射到组频带的发送数据并对发送数据进行解映射。
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4.发明申请BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, AND INFORMATION TRANSMISSION METHOD 有权基站设备，移动终端设备和信息传输方法公开(公告)号：US20120039267A1
公开(公告)日：2012-02-16
申请号：US13143376
申请日：2010-01-06
IPC分类号： H04W72/04
CPC分类号： H04W72/1231 , H04L5/0023 , H04L5/003 , H04L5/0039 , H04L5/0041 , H04L5/006 , H04W72/1273 , H04W72/1289
摘要： To improve the frequency diversity effect and enhance reception quality characteristics in a mobile terminal apparatus even when the system bandwidth is extended, provided are a base station apparatus which maps transmission data to each user to a single or plurality of group bands among group bands configured by dividing a system band into a plurality of bands, and transmits the mapped transmission data on downlink, and a mobile terminal apparatus which receives the transmission data mapped to the group bands and demaps the transmission data.
摘要翻译： 为了提高移动终端装置中的频率分集效果，提高接收质量特性，即使在系统带宽扩展的情况下，也可以提供一种基站装置，其将发送数据映射到各个用户， 将系统频带划分为多个频带，并且在下行链路上发送映射的发送数据;以及移动终端装置，其接收映射到组频带的发送数据并对发送数据进行解映射。
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5.发明申请RADIO BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND RADIO COMMUNICATION METHOD 有权无线基站装置，移动终端装置和无线电通信方法公开(公告)号：US20120044916A1
公开(公告)日：2012-02-23
申请号：US13147217
申请日：2010-01-29
IPC分类号： H04W92/00
CPC分类号： H04L5/0007 , H04L5/0053 , H04W72/042
摘要： Provided is a radio base station apparatus capable of transmitting a control signal efficiently even in radio communications using a system band that includes a plurality of component carriers. In the radio base station apparatus, control signals of transport blocks corresponding to the plural component carriers are coded jointly and the coded control signal is assigned to one or plural component carriers to be transmitted. A mobile terminal apparatus receives data from the radio base station apparatus, separates the control signal from the received data and decodes the separated control signal thereby to obtain control information of the transport blocks of the corresponding component carriers.
摘要翻译： 提供一种能够使用包括多个分量载波的系统频带在无线通信中有效地发送控制信号的无线基站装置。 在无线基站装置中，与多个分量载波对应的传输块的控制信号被共同编码，并且将编码的控制信号分配给要传输的一个或多个分量载波。 移动终端装置从无线基站装置接收数据，从接收到的数据分离控制信号，对分离的控制信号进行解码，得到对应的分量载波的传输块的控制信息。
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6.发明申请BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, MOBILE COMMUNICATION SYSTEM AND INFORMATION RETRANSMISSION METHOD 有权基站设备，移动终端设备，移动通信系统和信息恢复方法公开(公告)号：US20110255493A1
公开(公告)日：2011-10-20
申请号：US13126692
申请日：2009-10-29
IPC分类号： H04W72/08
CPC分类号： H04L1/06 , H04L1/0067 , H04L1/1893
摘要： To suppress deterioration of retransmission efficiency and retransmit a transmission signal efficiently, provided are a base station apparatus which divides, in a retransmission block dividing section, a transmission signal into retransmission blocks according to a retransmission block table with which are registered the numbers of the retransmission blocks, each of the transmission blocks is a retransmission unit of a transmission signal, the numbers of the retransmission blocks are required numbers corresponding to the number of transmission antennas and the system bandwidth in case that the maximum value of the size of the retransmission block is fixed to a certain value, and retransmits in downlink transmission signals associated with the divided retransmission blocks, and a mobile terminal apparatus which receives the transmission signals associated with the retransmission blocks from the base station apparatus, and combines the retransmission blocks to restore the transmission signal prior to division.
摘要翻译： 为了抑制重传效率的恶化并有效地重发传输信号，基站装置根据重传块表将重传块划分部分将发送信号划分为重发块，并根据重传块表登记重发次数 块，每个发送块是发送信号的重发单元，重发块的数量是与重发块的大小的最大值相对应的发送天线数和系统带宽的数量 固定为一定值，并重新发送与划分的重发块相关联的下行链路传输信号;以及移动终端装置，其从基站装置接收与重传块相关联的传输信号，并组合重传块以恢复传输si 在分裂之前。
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7.发明授权公开(公告)号：US08311550B2
公开(公告)日：2012-11-13
申请号：US12665362
申请日：2008-06-16
CPC分类号： H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0091 , H04L5/0092 , H04W72/0453
摘要： The base station apparatus includes: a distributed transmission determination unit (12) configured to determine a number (NDRB) of resource blocks to be used for data transmission of a distributed transmission scheme for a user apparatus at predetermined time interval; and a division number determination unit (13) configured to variably determine a division number of one resource block according to the determined number of resource blocks of the distributed transmission scheme. As a configuration example, a control information generation unit (19) may be provided for reporting the determined division number to the user apparatus.
摘要翻译： 基站装置包括：分布式发送决定单元，被配置为以预定的时间间隔确定用于用户装置的分布式发送方案的数据发送的资源块的数量（NDRB）; 以及分割数确定单元，被配置为根据确定的分布式传输方案的资源块数量，可变地确定一个资源块的分割数。 作为配置示例，可以提供控制信息生成单元（19），用于向所述用户装置报告所确定的分组号。
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8.发明申请BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, MOBILE COMMUNICATION SYSTEM AND INFORMATION RETRANSMISSION METHOD 有权基站设备，移动终端设备，移动通信系统和信息恢复方法公开(公告)号：US20110274142A1
公开(公告)日：2011-11-10
申请号：US13126706
申请日：2009-10-29
IPC分类号： H04B1/707
CPC分类号： H04L1/06 , H04L1/0006 , H04L1/0009 , H04L1/0026 , H04L1/0071 , H04L1/04 , H04L1/1671 , H04L1/1812 , H04L1/1893 , H04L5/003
摘要： To suppress deterioration of retransmission efficiency and retransmit a transmission signal efficiently even when the system bandwidth is extended, provided are a base station apparatus (20) which divides, in a retransmission block dividing section (21), a transmission signal into retransmission blocks according to a retransmission block table in which the number of the retransmission blocks each of which is a retransmission unit of a transmission signal is increased corresponding to the number of transmission antennas and registered, and retransmits in downlink transmission signals associated with the divided retransmission blocks, and a mobile terminal apparatus (10) which receives the transmission signals associated with the retransmission blocks from the base station apparatus (20), and combines the retransmission blocks to restore the transmission signal prior to division.
摘要翻译： 为了抑制重发效率的恶化，即使在系统带宽扩展时也有效地重传发送信号，在基站装置（20）中，根据重发块分割部（21）将发送信号分割为重发块， 其中发送信号的重传单元的重传块的数量根据发送天线的数量而增加并被登记，并且重发与分割的重发块相关联的下行链路发送信号， 移动终端装置（10），其从所述基站装置（20）接收与所述重发块相关联的发送信号，并且组合所述重传块以在分割之前恢复所述发送信号。
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9.发明授权Radio base station apparatus, mobile terminal apparatus and radio communication method 有权无线基站装置，移动终端装置及无线通信方式公开(公告)号：US08897281B2
公开(公告)日：2014-11-25
申请号：US13147217
申请日：2010-01-29
CPC分类号： H04L5/0007 , H04L5/0053 , H04W72/042
摘要： Provided is a radio base station apparatus capable of transmitting a control signal efficiently even in radio communications using a system band that includes a plurality of component carriers. In the radio base station apparatus, control signals of transport blocks corresponding to the plural component carriers are coded jointly and the coded control signal is assigned to one or plural component carriers to be transmitted. A mobile terminal apparatus receives data from the radio base station apparatus, separates the control signal from the received data and decodes the separated control signal thereby to obtain control information of the transport blocks of the corresponding component carriers.
摘要翻译： 提供一种能够使用包括多个分量载波的系统频带在无线通信中有效地发送控制信号的无线基站装置。 在无线基站装置中，与多个分量载波对应的传输块的控制信号被共同编码，并且将编码的控制信号分配给要传输的一个或多个分量载波。 移动终端装置从无线基站装置接收数据，从接收到的数据分离控制信号，对分离的控制信号进行解码，得到对应的分量载波的传输块的控制信息。
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10.发明申请RADIO COMMUNICATION CONTROL METHOD, BASE STATION APPARATUS AND USER APPARATUS 失效无线电通信控制方法，基站装置和用户装置公开(公告)号：US20100184447A1
公开(公告)日：2010-07-22
申请号：US12665362
申请日：2008-06-16
CPC分类号： H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0091 , H04L5/0092 , H04W72/0453
摘要： The base station apparatus includes: a distributed transmission determination unit (12) configured to determine a number (NDRB) of resource blocks to be used for data transmission of a distributed transmission scheme for a user apparatus at predetermined time interval; and a division number determination unit (13) configured to variably determine a division number of one resource block according to the determined number of resource blocks of the distributed transmission scheme. As a configuration example, a control information generation unit (19) may be provided for reporting the determined division number to the user apparatus.
摘要翻译： 基站装置包括：分布式发送决定单元，被配置为以预定的时间间隔确定用于用户装置的分布式发送方案的数据发送的资源块的数量（NDRB）; 以及分割数确定单元，被配置为根据确定的分布式传输方案的资源块数量，可变地确定一个资源块的分割数。 作为配置示例，可以提供控制信息生成单元（19），用于向所述用户装置报告所确定的分组号。
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