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21.发明申请BASE STATION, MOBILE STATION, AND PROPAGATION PATH MEASURING SIGNAL TRANSMISSION CONTROL METHOD 失效基站，移动站和传播路径测量信号传输控制方法公开(公告)号：US20090225666A1
公开(公告)日：2009-09-10
申请号：US12293511
申请日：2007-03-19
IPC分类号： H04L12/26
CPC分类号： H04W48/08 , H04L5/0007 , H04L25/0226 , H04W24/00 , H04W88/06 , H04W88/08
摘要： A base station includes a transmission method determining portion that determines whether to allow a mobile station to transmit a propagation path measuring signal by one of a multi-carrier method and a single carrier method; and a transmission method sending portion that sends information indicating the determined transmission method with the mobile station. A mobile station includes a data mapping portion that maps a signal sequence of a propagation path state measuring signal in accordance with transmission information that a base station sends in order to indicate the propagation path state measuring signal is transmitted by either one of a single carrier method and a multi-carrier method.
摘要翻译： 基站包括发送方法确定部，其确定是否允许移动台通过多载波方式和单载波方式之一发送传播路径测量信号; 以及发送方法发送部，其向移动台发送表示所确定的发送方式的信息。 移动站包括数据映射部分，其根据基站发送的传输信息映射传播路径状态测量信号的信号序列，以指示传播路径状态测量信号通过单载波方法 和多载波方法。
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公开(公告)号：US09590777B2
公开(公告)日：2017-03-07
申请号：US14343487
申请日：2012-09-06
申请人： Naoto Ookubo , Yoshiaki Ofuji
发明人： Naoto Ookubo , Yoshiaki Ofuji
CPC分类号： H04L5/0037 , H04W72/04 , H04W72/1205
摘要： A base station 100 includes a scheduling processing unit 109 configured to schedule each of multiple mobile stations to the PDCCH, and a UE-type judgment unit 107 configured to judge whether each of the mobile stations is an OLD UE supporting only CFI=1 to 3 or a NEW UE supporting CFI=1 to 4. The scheduling processing unit 109 schedules each of the multiple UEs to the PDCCH by use of any one of CFI=1 to 3 when UEs targeted to be scheduled to the PDCCH include an OLD UE.
摘要翻译： 基站100包括调度处理单元109，其被配置为将多个移动站中的每一个调度到PDCCH;以及UE类型判断单元107，被配置为判断每个移动站是否仅支持CFI = 1至3的OLD UE 或支持CFI = 1至4的新UE。当针对被调度到PDCCH的UE包括OLD UE时，调度处理单元109通过使用CFI = 1至3中的任一个来调度多个UE中的每一个到PDCCH。
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公开(公告)号：US08897284B2
公开(公告)日：2014-11-25
申请号：US13141374
申请日：2009-12-15
申请人： Yoshiaki Ofuji , Naoto Okubo
发明人： Yoshiaki Ofuji , Naoto Okubo
CPC分类号： H04B7/0417 , H04B7/063 , H04L1/0003 , H04L1/0007 , H04L1/0017 , H04L1/0026 , H04L1/1867 , H04W72/085
摘要： A radio base station (eNB) according to the present invention includes: an RI acquisition unit (11) configured to acquire, from a mobile station (UE), an “RI” indicating number of streams determined by the mobile station (UE); an adjustment unit (12) configured to adjust the “RI” acquired by the RI acquisition unit (11), by using an offset value “RI offset” unique to the mobile station (UE); and a stream-number determination unit (13) configured to determine the number of streams to be simultaneously transmitted to the mobile station (UE), based on the “RI” adjusted by the adjustment unit (12).
摘要翻译： 根据本发明的无线电基站（eNB）包括：RI获取单元（11），用于从移动台（UE）获取指示由移动台（UE）确定的流数的“RI”; 调整单元，被配置为通过使用移动站（UE）唯一的偏移值“RI偏移”来调整由RI获取单元（11）获取的“RI”; 以及流数确定单元，被配置为基于由所述调整单元（12）调整的“RI”来确定要同时发送到所述移动站（UE）的流的数量。
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公开(公告)号：US20140220989A1
公开(公告)日：2014-08-07
申请号：US14343547
申请日：2012-08-03
申请人： Yoshiaki Ofuji , Naoto Ookubo
发明人： Yoshiaki Ofuji , Naoto Ookubo
IPC分类号： H04L5/00
CPC分类号： H04L5/0037 , H04W48/10 , H04W72/042
摘要： A base station 100 includes: an external interface 101 configured to acquire the number of transmissions of the system information to the mobile station; a table holding unit 107 configured to hold a table in which a payload size of the system information, the number of transmissions, and the number of radio resource blocks corresponding to a combination of the payload size and the number of transmissions are associated with one another; a system information transmission control unit 105 configured to determine radio resource blocks required for the transmission of the system information, on the basis of the table held in the table holding unit 107; and a transmission data generation unit 111 configured to map the system information to predetermined regions of the shared channel by using the radio resource blocks determined by the system information transmission control unit 105.
摘要翻译： 基站100包括：外部接口101，被配置为向移动台获取系统信息的发送次数; 表保持单元107，被配置为保持其中与有效载荷大小和传输次数的组合相对应的系统信息的有效负载大小，传输次数和无线电资源块的数量彼此相关联的表 ; 系统信息发送控制单元105，被配置为基于保持在表保持单元107中的表来确定发送系统信息所需的无线电资源块; 以及发送数据生成单元111，被配置为通过使用由系统信息发送控制单元105确定的无线电资源块将系统信息映射到共享信道的预定区域。
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公开(公告)号：US08248990B2
公开(公告)日：2012-08-21
申请号：US12438349
申请日：2007-08-17
IPC分类号： H04J3/08
CPC分类号： H04L5/0091 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04W72/1226 , H04W72/1289
摘要： A disclosed transmission device includes a frequency scheduling unit configured to allocate a resource block divided from a system bandwidth into blocks of consecutive frequency subcarriers or distributed-type resource blocks including discretely-distributed frequency subcarriers in a system bandwidth and divided from the resource block, assign locations and identification numbers of the distributed-type resource blocks divided by a predetermined division number with respect to each resource block, and determine the distributed-type resource blocks to be allocated to a user based on the assigned locations of the distributed-type resource blocks; a mapping unit configured to allocate transmission data to either the resource block or distributed-type resource blocks in accordance with the allocation; and a control information generating unit configured to generate control information with respect to a mobile station to which either the resource block or the distributed-type resource blocks are allocated based on the identification numbers.
摘要翻译： 所公开的发送装置包括：频率调度部，被配置为将从系统带宽划分的资源块分配给连续的频率子载波的块或分散型资源块，所述分散型资源块包括系统带宽中的离散分布的频率副载波，并从资源块划分，分配 分配型资源块的位置和识别号码相对于每个资源块除以预定的分割数，并且基于分配型资源块的分配位置来确定要分配给用户的分布式资源块 ; 映射单元，被配置为根据所述分配向所述资源块或分布式资源块分配发送数据; 以及控制信息生成单元，被配置为基于所述识别号码生成关于资源块或所述分布式资源块被分配的移动站的控制信息。
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公开(公告)号：US08195238B2
公开(公告)日：2012-06-05
申请号：US12304258
申请日：2007-06-14
IPC分类号： H04M1/00
摘要： A disclosed paging method includes a random access channel generating step of, when a group including an own station is being paged based on a paging indicator channel (PICH) transmitted from a base station apparatus, generating a random access channel (RACH) including information indicating a response to the paging indicator channel (PICH) by a mobile station apparatus; a transmitting step of transmitting the random access channel (RACH) by the mobile station apparatus; a random access channel detecting step of detecting the random access channel (RACH) as the response to the paging indicator channel (PICH) by the base station apparatus; a paging information generation determining step of determining whether paging information is to be generated based on a detection result of the random access channel (RACH); and a paging information generating step of generating paging information based on the determination result.
摘要翻译： 所公开的寻呼方法包括：随机接入信道生成步骤，基于从基站装置发送的寻呼指示符信道（PICH），对包含本台站的组进行寻呼时，生成随机接入信道（RACH），该随机接入信道包括表示 由移动站装置对寻呼指示符信道（PICH）的响应; 发送步骤，由所述移动站装置发送所述随机接入信道（RACH）; 随机接入信道检测步骤，由基站装置检测随机接入信道（RACH）作为对寻呼指示信道（PICH）的响应; 寻呼信息生成确定步骤，基于随机接入信道（RACH）的检测结果确定是否生成寻呼信息; 以及寻呼信息生成步骤，根据判定结果生成寻呼信息。
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公开(公告)号：US20110294439A1
公开(公告)日：2011-12-01
申请号：US13142095
申请日：2009-12-18
申请人： Yoshiaki Ofuji , Hiroyuki Ishii , Naoto Okubo
发明人： Yoshiaki Ofuji , Hiroyuki Ishii , Naoto Okubo
IPC分类号： H04W4/00
CPC分类号： H04L1/0003 , H04L1/0026 , H04L1/20
摘要： A radio base station (eNB) according to the present invention includes: a calculation unit (12) configured to calculate an adjusted value of a reception quality, based on the reception quality in a specific mobile station in at least one first resource block assigned to the specific mobile station in a PUSCH, and the number of resource elements assigned to transmission of dedicated control information in the first resource blocks; and a selection unit (13) configured to select, based on the adjusted value of the reception quality, the number of bits which can be transmitted and a modulation scheme that should be used in the first resource blocks.
摘要翻译： 根据本发明的无线电基站（eNB）包括：计算单元（12），被配置为基于分配给至少一个第一资源块的特定移动台中的接收质量来计算接收质量的调整值 PUSCH中的特定移动站以及分配给第一资源块中的专用控制信息的发送的资源元素的数量; 以及选择单元（13），被配置为基于所述接收质量的调整值来选择可以发送的比特数和应当在第一资源块中使用的调制方案。
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公开(公告)号：US08000296B2
公开(公告)日：2011-08-16
申请号：US13041139
申请日：2011-03-04
CPC分类号： H04W72/085 , H04J13/00 , H04J13/16 , H04L1/0003 , H04L1/0009 , H04L1/1822 , H04W72/0413
摘要： One aspect of the present invention relates to a base station wherein either resource blocks resulting from division of a system bandwidth into blocks of consecutive frequency subcarriers or distributed type resource blocks consisting of frequency subcarriers discretely distributed within the system bandwidth and resulting from segmentation of the resource blocks into multiple resource blocks are assigned to mobile stations, the base station including: a scheduling unit configured to assign either the resource blocks or the distributed type resource blocks to the mobile stations at a predefined assignment cycle based on respective downlink reception channel states transmitted from the mobile stations.
摘要翻译： 本发明的一个方面涉及一种基站，其中将由系统带宽划分成连续的频率子载波的块或由分散在系统带宽内的频率副载波组成的分散型资源块产生的资源块， 基站包括：调度单元，被配置为基于从下一个发送的各个下行链路接收信道状态以预定的分配周期将资源块或分布式资源块分配给移动站 移动台。
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公开(公告)号：US07974177B2
公开(公告)日：2011-07-05
申请号：US12521966
申请日：2007-12-26
申请人： Yoshiaki Ofuji , Anil Umesh , Kenichi Higuchi , Mamoru Sawahashi
发明人： Yoshiaki Ofuji , Anil Umesh , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04J11/00
CPC分类号： H04L1/1854 , H04J13/0059 , H04L1/0026 , H04L1/1692 , H04L1/1861 , H04L5/0007 , H04L5/0044 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04W72/0413
摘要： User equipment that is capable of transmitting at least an uplink control channel to a base station apparatus using a single carrier method and to which persistent scheduling is applied, the user equipment includes a unit providing data arrival acknowledgement information, a unit providing channel quality information, a control channel generation unit generating an uplink control channel including at least one of the data arrival acknowledgement information or the channel quality information, and a transmission unit transmitting the uplink control channel using a predetermined dedicated bandwidth, in which the uplink control channel includes at least one unit block including a sequence in which a same factor reported using an upper-layer signaling is multiplied to each chip of an orthogonal code sequence for the user equipment.
摘要翻译： 能够使用单载波方式向基站装置发送至少上行链路控制信道并且应用了持续调度的用户设备，用户设备包括提供数据到达确认信息的单元，提供信道质量信息的单元， 产生包括数据到达确认信息或信道质量信息中的至少一个的上行链路控制信道的控制信道生成单元，以及使用预定的专用带宽发送上行链路控制信道的发送单元，其中，上行链路控制信道至少包括 一个单元块包括其中使用上层信令报告的相同因子的序列被乘以用于用户设备的正交码序列的每个码片。
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公开(公告)号：US20110149896A1
公开(公告)日：2011-06-23
申请号：US13041139
申请日：2011-03-04
IPC分类号： H04W72/04
CPC分类号： H04W72/085 , H04J13/00 , H04J13/16 , H04L1/0003 , H04L1/0009 , H04L1/1822 , H04W72/0413
摘要： One aspect of the present invention relates to a base station wherein either resource blocks resulting from division of a system bandwidth into blocks of consecutive frequency subcarriers or distributed type resource blocks consisting of frequency subcarriers discretely distributed within the system bandwidth and resulting from segmentation of the resource blocks into multiple resource blocks are assigned to mobile stations, the base station including: a scheduling unit configured to assign either the resource blocks or the distributed type resource blocks to the mobile stations at a predefined assignment cycle based on respective downlink reception channel states transmitted from the mobile stations.
摘要翻译： 本发明的一个方面涉及一种基站，其中将由系统带宽划分成连续的频率子载波的块或由分散在系统带宽内的频率副载波组成的分散型资源块产生的资源块， 基站包括：调度单元，被配置为基于从下一个发送的各个下行链路接收信道状态以预定的分配周期将资源块或分布式资源块分配给移动站 移动台。
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