-
公开(公告)号：US20110317745A1
公开(公告)日：2011-12-29
申请号：US13142349
申请日：2009-12-24
IPC分类号： H04B1/707
CPC分类号： H04J13/0059 , H04J11/005 , H04J13/0074 , H04J13/14 , H04J13/22 , H04L27/2613 , H04W72/00 , H04W72/0446
摘要： In a mobile communication system according to the present invention, a reference signal sequence includes a plurality of signal sequences assigned in slot units in the predetermined physical channel based on a hopping pattern and a sequence shift pattern; the hopping pattern is configured to be determined based on a slot number and an SFN in the predetermined physical channel or the predetermined physical signal; the sequence shift pattern is configured to be determined based on the identification information of the cell to which the predetermined physical channel or the predetermined physical signal has been set; and the hopping cycle is configured to be determined based on a cycle of the slot number and an SFN cycle.
摘要翻译： 在根据本发明的移动通信系统中，参考信号序列包括基于跳频图案和序列移位模式在预定物理信道中以时隙单位分配的多个信号序列; 跳频图案被配置为基于预定物理信道中的时隙号和SFN或预定的物理信号来确定; 序列移位模式被配置为基于已经设置了预定物理信道或预定物理信号的小区的识别信息来确定; 并且跳频周期被配置为基于时隙号和SFN周期的周期来确定。
-
公开(公告)号：US20120207054A1
公开(公告)日：2012-08-16
申请号：US13496058
申请日：2010-09-13
申请人： Naoto Okubo , Hiroyuki Ishii , Sadayuki Abeta
发明人： Naoto Okubo , Hiroyuki Ishii , Sadayuki Abeta
CPC分类号： H04L47/10 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1867 , H04L1/20 , H04W24/10 , H04W28/04 , H04W28/06 , H04W72/042 , H04W88/08
摘要： A radio base station eNB according to the present invention includes: a CQI reception unit 11 configured to receive CQI in PDSCH from a mobile station UE; a CQI adjustment unit 13 configured to adjust the received CQI based on a transmission acknowledgement result for a downlink data signal transmitted via the PDSCH; a selectable TF number calculation unit 22 configured to calculate a selectable maximum transport block size based on the number of mobile stations UE in each scheduling unit period; and an MCS selection unit 15 configured to select a modulation scheme and a coding rate, which are to be applied to each resource blocks in the PDSCH, based on the adjusted CQI and a transmission format corresponding to the calculated selectable maximum transport block size.
摘要翻译： 根据本发明的无线基站eNB包括：CQI接收单元11，被配置为从移动台UE接收PDSCH中的CQI; CQI调整单元13，被配置为基于通过PDSCH发送的下行链路数据信号的发送确认结果来调整接收到的CQI; 被配置为基于每个调度单位周期中的移动台UE的数量来计算可选择的最大传输块大小的可选TF号码计算单元22; 以及MCS选择单元15，被配置为基于经调整的CQI和与所计算的可选择的最大传输块大小相对应的传输格式来选择要应用于PDSCH中的每个资源块的调制方案和编码率。
-
公开(公告)号：US08743728B2
公开(公告)日：2014-06-03
申请号：US13496058
申请日：2010-09-13
申请人： Naoto Okubo , Hiroyuki Ishii , Sadayuki Abeta
发明人： Naoto Okubo , Hiroyuki Ishii , Sadayuki Abeta
CPC分类号： H04L47/10 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1867 , H04L1/20 , H04W24/10 , H04W28/04 , H04W28/06 , H04W72/042 , H04W88/08
摘要： A radio base station eNB according to the present invention includes: a CQI reception unit 11 configured to receive CQI in PDSCH from a mobile station UE; a CQI adjustment unit 13 configured to adjust the received CQI based on a transmission acknowledgement result for a downlink data signal transmitted via the PDSCH; a selectable TF number calculation unit 22 configured to calculate a selectable maximum transport block size based on the number of mobile stations UE in each scheduling unit period; and an MCS selection unit 15 configured to select a modulation scheme and a coding rate, which are to be applied to each resource blocks in the PDSCH, based on the adjusted CQI and a transmission format corresponding to the calculated selectable maximum transport block size.
摘要翻译： 根据本发明的无线基站eNB包括：CQI接收单元11，被配置为从移动台UE接收PDSCH中的CQI; CQI调整单元13，被配置为基于通过PDSCH发送的下行链路数据信号的发送确认结果来调整接收到的CQI; 被配置为基于每个调度单位周期中的移动台UE的数量来计算可选择的最大传输块大小的可选TF号码计算单元22; 以及MCS选择单元15，被配置为基于经调整的CQI和与所计算的可选择的最大传输块大小相对应的传输格式来选择要应用于PDSCH中的每个资源块的调制方案和编码率。
-
4.发明申请USER APPARATUS, BASE STATION APPARATUS, AND METHOD IN MOBILE COMMUNICATION SYSTEM 有权用户装置，基站装置和移动通信系统中的方法公开(公告)号：US20130188584A1
公开(公告)日：2013-07-25
申请号：US13785865
申请日：2013-03-05
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04L1/0013 , H04L1/0026 , H04L1/0068 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L5/0053
摘要： A user apparatus transmits an uplink control signal to a base station apparatus using a single carrier scheme. The user apparatus includes: a unit configured to prepare acknowledgement information indicating positive acknowledgement or negative acknowledgement for a downlink data signal based on a result of demodulation of the downlink data signal; a unit configured to prepare channel state information indicating reception quality of a downlink reference signal; a unit configured to channel-code multiplexed control information in which the acknowledgement information and the channel state information are multiplexed to prepare the uplink control signal; and a unit configured to transmit the uplink control signal using dedicated resources different from resources for an uplink data signal.
摘要翻译： 用户装置使用单载波方式向基站装置发送上行控制信号。 用户装置包括：单元，被配置为基于下行链路数据信号的解调结果来准备指示下行链路数据信号的肯定确认或否定确认的确认信息; 配置为准备指示下行链路参考信号的接收质量的信道状态信息的单元; 配置为对所述确认信息和所述信道状态信息进行多路复用的复用控制信息进行编码的单元，准备上行链路控制信号; 以及被配置为使用与用于上行链路数据信号的资源不同的专用资源来发送所述上行链路控制信号的单元。
-
5.发明申请USER APPARATUS, BASE STATION APPARATUS, AND METHOD IN MOBILE COMMUNICATION SYSTEM 有权用户装置，基站装置和移动通信系统中的方法公开(公告)号：US20100103891A1
公开(公告)日：2010-04-29
申请号：US12531824
申请日：2008-03-13
IPC分类号： H04W4/00
CPC分类号： H04W24/02 , H04L1/0013 , H04L1/0026 , H04L1/0068 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L5/0053
摘要： A user apparatus transmits an uplink control signal to a base station apparatus using a single carrier scheme. The user apparatus includes: a unit configured to prepare acknowledgement information indicating positive acknowledgement or negative acknowledgement for a downlink data signal based on a result of demodulation of the downlink data signal; a unit configured to prepare channel state information indicating reception quality of a downlink reference signal; a unit configured to channel-code multiplexed control information in which the acknowledgement information and the channel state information are multiplexed to prepare the uplink control signal; and a unit configured to transmit the uplink control signal using dedicated resources different from resources for an uplink data signal.
摘要翻译： 用户装置使用单载波方式向基站装置发送上行控制信号。 用户装置包括：单元，被配置为基于下行链路数据信号的解调结果来准备指示下行链路数据信号的肯定确认或否定确认的确认信息; 配置为准备指示下行链路参考信号的接收质量的信道状态信息的单元; 配置为对所述确认信息和所述信道状态信息进行多路复用的复用控制信息进行编码的单元，准备上行链路控制信号; 以及被配置为使用与用于上行链路数据信号的资源不同的专用资源来发送所述上行链路控制信号的单元。
-
公开(公告)号：US20120026960A1
公开(公告)日：2012-02-02
申请号：US13255374
申请日：2010-03-03
申请人： Naoto Okubo , Hiroyuki Ishii , Yoshihisa Kishiyama
发明人： Naoto Okubo , Hiroyuki Ishii , Yoshihisa Kishiyama
CPC分类号： H04L1/0026 , H04B7/0632 , H04B7/0634 , H04B7/0689 , H04L1/0003 , H04W72/085
摘要： A radio base station (eNB) is a radio base station that can simultaneously transmit a first downlink signal in which a transmission stream number is adaptively changed, and a second downlink signal in which a transmission stream number is fixed to 1, to a mobile station using an MIMO scheme, the radio base station including: a reception quality reception unit configured to receive information indicating reception quality of the first downlink signal transmitted by the mobile station; a reception quality adjustment unit configured to calculate an adjustment value of the information indicating the reception quality based on a stream number of the first downlink signal; and a processing unit configured to perform an adaptive modulation and demodulation process and a transmission power control process on the second downlink signal based on the calculated adjustment value.
摘要翻译： 无线基站（eNB）是能够同时向移动台发送发送流号码自适应地变更的第一下行链路信号和发送流号码固定为1的第二下行链路信号的无线基站 使用MIMO方式，所述无线基站包括：接收质量接收单元，被配置为接收指示由所述移动台发送的所述第一下行链路信号的接收质量的信息; 接收质量调整单元，被配置为基于第一下行链路信号的流数来计算表示接收质量的信息的调整值; 以及处理单元，被配置为基于所计算的调整值对所述第二下行链路信号执行自适应调制和解调处理和发送功率控制处理。
-
7.发明授权User apparatus, base station apparatus, and method in mobile communication system 有权移动通信系统中的用户装置，基站装置和方法公开(公告)号：US09220020B2
公开(公告)日：2015-12-22
申请号：US12531824
申请日：2008-03-13
CPC分类号： H04W24/02 , H04L1/0013 , H04L1/0026 , H04L1/0068 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L5/0053
摘要： A user apparatus transmits an uplink control signal to a base station apparatus using a single carrier scheme. The user apparatus includes: a unit configured to prepare acknowledgement information indicating positive acknowledgement or negative acknowledgement for a downlink data signal based on a result of demodulation of the downlink data signal; a unit configured to prepare channel state information indicating reception quality of a downlink reference signal; a unit configured to channel-code multiplexed control information in which the acknowledgement information and the channel state information are multiplexed to prepare the uplink control signal; and a unit configured to transmit the uplink control signal using dedicated resources different from resources for an uplink data signal.
摘要翻译： 用户装置使用单载波方式向基站装置发送上行控制信号。 用户装置包括：单元，被配置为基于下行链路数据信号的解调结果来准备指示下行链路数据信号的肯定确认或否定确认的确认信息; 配置为准备指示下行链路参考信号的接收质量的信道状态信息的单元; 配置为对所述确认信息和所述信道状态信息进行多路复用的复用控制信息进行编码的单元，准备上行链路控制信号; 以及被配置为使用与用于上行链路数据信号的资源不同的专用资源来发送所述上行链路控制信号的单元。
-
8.发明申请公开(公告)号：US20120307648A1
公开(公告)日：2012-12-06
申请号：US13520984
申请日：2011-01-05
申请人： Naoto Okubo , Tetsushi Abe , Sadayuki Abeta
发明人： Naoto Okubo , Tetsushi Abe , Sadayuki Abeta
IPC分类号： H04W24/00
摘要： A user device includes a RI generating unit that generates a rank indicator based on a channel condition of a downlink, and a transmitting unit that transmits an uplink signal including the rank indicator to a base station. When the rank indicator is reported to the base station prior to category information of the user device being reported, the RI generating unit generates the rank indicator of a number of bits that has already been known to the user device and the base station.
摘要翻译： 用户设备包括：RI生成单元，其基于下行链路的信道状况生成秩指示符;以及发送单元，其向基站发送包括秩指示符的上行链路信号。 当在所报告的用户设备的类别信息之前将秩指示符报告给基站时，RI生成单元生成用户设备和基站已经知道的比特数的秩指示符。
-
公开(公告)号：US20120201188A1
公开(公告)日：2012-08-09
申请号：US13497262
申请日：2010-10-01
申请人： Minami Ishii , Sadayuki Abeta , Naoto Okubo
发明人： Minami Ishii , Sadayuki Abeta , Naoto Okubo
CPC分类号： H04W72/005 , H04L5/0023 , H04L5/0053 , H04L5/0094 , H04L27/2602
摘要： When MBMS communication is performed, a radio resource is efficiently used. A mobile communication method according to the present invention includes a step of notifying, by a radio base station eNB, the configuration of an MBSFN subframe through SIB2, and a step of receiving, by a mobile station UE, a PDSCH signal, which is transmitted in the MBSFN subframe through unicast communication, based on a PDCCH signal generated using C-RNTI of the mobile station UE when a PDCCH signal generated using MBSFN_Off-RNTI and a PDCCH signal generated using the C-RNTI of the mobile station UE have been received in a predetermined OFDM symbol in the MBSFN subframe.
摘要翻译： 当进行MBMS通信时，有效地使用无线资源。 根据本发明的移动通信方法包括以下步骤：通过无线基站eNB通过SIB2通知MBSFN子帧的配置，以及由移动台UE接收发送的PDSCH信号的步骤 在使用MBSFN_Off-RNTI生成的PDCCH信号和使用移动台UE的C-RNTI生成的PDCCH信号的基础上，基于使用移动台UE的C-RNTI生成的PDCCH信号，通过单播通信的MBSFN子帧 在MBSFN子帧中的预定OFDM符号中。
-
公开(公告)号：US20120190393A1
公开(公告)日：2012-07-26
申请号：US13392111
申请日：2010-08-27
申请人： Minami Ishii , Sadayuki Abeta , Naoto Okubo , Mikio Iwamura
发明人： Minami Ishii , Sadayuki Abeta , Naoto Okubo , Mikio Iwamura
CPC分类号： G01S5/0205 , G01S1/20 , G01S5/0036 , H04W64/00
摘要： A radio base station eNB according to the present invention includes: a PRS transmission unit 12 configured to transmit PRS in subordinate cells #1 to #3; and a PDCCH signal transmission unit 10 configured to, when transmitting the PRS in the cells #1 to #3, generate and transmit a PDCCH signal by using PRS-RNTI.
摘要翻译： 根据本发明的无线基站eNB包括：PRS发送单元12，被配置为在下级小区＃1〜＃3中发送PRS; 以及PDCCH信号发送单元10，被配置为当在小区＃1至＃3中发送PRS时，通过使用PRS-RNTI生成并发送PDCCH信号。
-
-
-
-
-
-
-
-
-
搜索结果
62 条记录 (耗时 0.021 秒)