公开(公告)号：US08139473B2

公开(公告)日：2012-03-20

申请号：US12293530

申请日：2007-03-20

申请人： Daichi Imamura ,  Sadaki Futagi ,  Atsushi Matsumoto ,  Takashi Iwai ,  Tomofumi Takata

发明人： Daichi Imamura ,  Sadaki Futagi ,  Atsushi Matsumoto ,  Takashi Iwai ,  Tomofumi Takata

IPC分类号： H04J11/00

CPC分类号： H04W74/0833 ,  H04J13/0059 ,  H04J13/0066 ,  H04J13/16 ,  H04J13/22 ,  H04L5/0091 ,  H04W72/042

摘要： Provided is a mobile station capable of effectively reporting control information in RACH. In the mobile station, a signature selection unit (111) selects one of different code sequences as a signature according to inputted control information and a modulation unit (112) modulates a signature (code sequence). In a table provided in the signature selection unit (111), for control information ‘000’, CAZAC sequence #1 as a basic code sequence and a derived code sequence of shifts 0 to 7 derived from the CAZAC sequence #1 are set while being correlated to each other. The derived code sequence of shifts 0 to 7 of the CAZAC sequence #1 respectively correspond to signatures #1 to #8. Moreover, for control information ‘001’, CAZAC sequence #2 as a basic code sequence and a derived code sequence of shifts 0 to 7 derived from CAZAC sequence #2 are set while being correlated to each other. The derived code sequence of shifts 0 to 7 of the CAZAC sequence #2 respectively correspond to the signatures #9 to #16.

摘要翻译： 提供能够有效地报告RACH中的控制信息的移动站。 在移动站中，签名选择部（111）根据输入的控制信息选择不同的代码序列之一作为签名，调制部（112）调制签名（代码序列）。 在签名选择部（111）中设置的表中，对于控制信息'000'，作为基本代码序列的CAZAC序列＃1和从CAZAC序列＃1导出的移位0〜7的导出代码序列被设定为 相互关联。 CAZAC序列＃1的移位0到7的导出代码序列分别对应于签名＃1到＃8。 此外，对于控制信息“001”，作为基本代码序列的CAZAC序列＃2和从CAZAC序列＃2导出的移位0〜7的导出代码序列被设定为彼此相关。 CAZAC序列＃2的移位0到7的导出代码序列分别对应于签名＃9至＃16。

公开(公告)号：US08081617B2

公开(公告)日：2011-12-20

申请号：US12376002

申请日：2007-08-02

申请人： Takashi Iwai ,  Sadaki Futagi ,  Daichi Imamura ,  Atsushi Matsumoto ,  Yoshihiko Ogawa

发明人： Takashi Iwai ,  Sadaki Futagi ,  Daichi Imamura ,  Atsushi Matsumoto ,  Yoshihiko Ogawa

IPC分类号： H04B7/216

CPC分类号： H04W56/005 ,  H04J13/0074 ,  H04J13/10 ,  H04W8/26 ,  H04W74/0866

摘要： A radio transmitting apparatus and a radio transmitting method wherein the interference between codes can be reduced and the degradation of preamble detection capability can be prevented. According to these apparatus and method, a signature table storing part (103) that stores a table including a plurality of signatures obtained by classifying the magnitudes of propagation loss levels into levels in accordance with the distances from a base station, associating preamble detection window widths with those levels as classified, and by circularly shifting the pattern of a detection window signature #n corresponding to a signature #n to generate a signature #n+1. A signature selecting part (104) selects, based on the magnitude of a propagation loss level outputted by a propagation loss level determining part (102), one of the corresponding signatures from the signature table storing part (103) at random. A RACH signal generating part (105) uses the selected signature to generate a RACH signal.

摘要翻译： 一种无线电发送装置和无线电发送方法，其中可以减少代码之间的干扰，并且可以防止前导码检测能力的劣化。 根据这些装置和方法，一种签名表存储部分（103），其存储包括根据与基站的距离将传播损耗级别的大小分级为等级而获得的多个签名的表，将前同步码检测窗宽度 通过循环移位与签名#n对应的检测窗签名#n的图案，生成签名＃n + 1。 签名选择部（104）基于由传播损耗等级确定部（102）输出的传播损耗等级的大小，从签名表存储部（103）中随机选择一个对应的签名。 RACH信号生成部（105）使用所选择的签名来生成RACH信号。

公开(公告)号：US20110182327A1

公开(公告)日：2011-07-28

申请号：US13121369

申请日：2009-09-28

申请人： Atsushi Matsumoto ,  Souhei Fukurotani ,  Daichi Imamaura ,  Sadaki Futagi ,  Takashi Iwai

发明人： Atsushi Matsumoto ,  Souhei Fukurotani ,  Daichi Imamaura ,  Sadaki Futagi ,  Takashi Iwai

IPC分类号： H04W72/04 ,  H04B1/713

CPC分类号： H04L1/1887 ,  H04L1/1893 ,  H04W72/1273

摘要： Provided are a radio transmission device and a radio transmission method which can reduce the transmission packet collision generation ratio even when a reception of scheduling information has failed in the retransmission method using a combination of the adaptive HARQ and the non-adaptive HARQ. In ST301, a resource control unit (206) stores resource allocation information and scheduling timing information transmitted from a base station (100). ST302 checks whether the scheduling information has been acquired. ST303 applies the adaptive HARQ. ST304 checks whether the scheduling information not acquired in ST302 has been acquired at the timing indicated by the scheduling timing information. In ST305, a resource control unit (206) instructs stop of the packet transmission. In ST306, the resource control unit (206) employs the non-adaptive HARQ.

摘要翻译： 提供了即使在使用自适应HARQ和非自适应HARQ的组合的重发方法中调度信息的接收失败的情况下也能够降低发送分组冲突发生率的无线发送装置和无线发送方法。 在ST301中，资源控制部（206）存储从基站（100）发送的资源分配信息和调度定时信息。 ST302检查是否已获取调度信息。 ST303应用自适应HARQ。 ST304检查在调度定时信息所指示的定时是否已经获取了在ST302中未获取的调度信息。 在ST305中，资源控制部（206）指示停止分组传输。 在ST306中，资源控制单元（206）采用非自适应HARQ。

公开(公告)号：US07872769B2

公开(公告)日：2011-01-18

申请号：US11148257

申请日：2005-06-09

申请人： Masamichi Akashi ,  Yukihiko Shimizu ,  Masataka Yasuda ,  Noriyuki Kobayashi ,  Shinichiro Maekawa ,  Takeshi Namikata ,  Hideki Sakai ,  Hirohiko Tashiro ,  Atsushi Matsumoto ,  Yushi Matsukubo

发明人： Masamichi Akashi ,  Yukihiko Shimizu ,  Masataka Yasuda ,  Noriyuki Kobayashi ,  Shinichiro Maekawa ,  Takeshi Namikata ,  Hideki Sakai ,  Hirohiko Tashiro ,  Atsushi Matsumoto ,  Yushi Matsukubo

IPC分类号： G06F3/12

CPC分类号： G06F3/1213 ,  G06F3/124 ,  G06F3/1259 ,  G06F3/1274 ,  G06F3/1285

摘要： In a computer system including a job scheduler which divides an input job and determines a client apparatus to assign the divided job, and a task manager which transmits the divided job to the client apparatus determined by the job scheduler, the job scheduler assigns the same job to a plurality of client apparatuses when the number of client apparatuses is larger than the number of divided jobs, and when the job is finished in one of the plurality of client apparatuses assigned the same job, execution of the job in the remaining client apparatuses is canceled so that the time until all jobs are finished is shortened.

摘要翻译： 在包括划分输入作业并确定分配作业的客户端装置的作业调度器的计算机系统中，以及将分配的作业发送到由作业调度器确定的客户端装置的任务管理器，作业调度器分配相同的作业 当客户端设备的数量大于分配的作业数量时，当多个客户端设备中的任务被完成时，分配了相同作业的多个客户端设备中的一个客户端设备中，其余的客户端设备中的作业的执行是 取消了所有工作完成的时间。

公开(公告)号：US20100284265A1

公开(公告)日：2010-11-11

申请号：US12810814

申请日：2008-12-26

申请人： Yoshihiko Ogawa ,  Daichi Imamura ,  Sadaki Futagi ,  Takashi Iwai ,  Atsushi Matsumoto ,  Tomofumi Takata

发明人： Yoshihiko Ogawa ,  Daichi Imamura ,  Sadaki Futagi ,  Takashi Iwai ,  Atsushi Matsumoto ,  Tomofumi Takata

IPC分类号： H04J11/00

CPC分类号： H04J13/0062 ,  H04J11/005 ,  H04J13/22

摘要： A wireless communication terminal apparatus wherein the occurrences of inter-sequence interferences between cells can be reduced. In this apparatus, a sequence number deciding part (105) has a table in which the sequence numbers of a plurality of Zadoff-Chu sequences having different sequence lengths are associated with the sequence group numbers of a plurality of sequence groups into which the Zadoff-Chu sequences are grouped and with the transmission bandwidths of reference signals. In accordance with a sequence group number and a transmission bandwidth both received from a decoding part (104), the sequence number deciding part (105) refers to the table to decide the sequence number of a Zadoff-Chu sequence. In the table of the sequence number deciding part (105), different sequence-number start-positions are established for the Zadoff-Chu sequences having the different sequence lengths.

摘要翻译： 可以减少小区间序列间干扰出现的无线通信终端装置。 在该装置中，序列号判定部（105）具有将具有不同序列长度的多个Zadoff-Chu序列的序列号与多个序列组的序列组号相关联的表，Zadoff- Chu序列被分组并且具有参考信号的传输带宽。 根据从解码部（104）接收的序列组号和发送带宽，序列号决定部（105）参照表来决定Zadoff-Chu序列的序列号。 在序列号决定部（105）的表中，针对具有不同序列长度的Zadoff-Chu序列建立不同的序列号开始位置。

公开(公告)号：US20100012026A1

公开(公告)日：2010-01-21

申请号：US12306904

申请日：2007-06-13

申请人： Kaoru Hirata ,  Masaaki Nagase ,  Atsushi Hidaka ,  Atsushi Matsumoto ,  Ryousuke Dohi ,  Kouji Nishino ,  Nobukazu Ikeda

发明人： Kaoru Hirata ,  Masaaki Nagase ,  Atsushi Hidaka ,  Atsushi Matsumoto ,  Ryousuke Dohi ,  Kouji Nishino ,  Nobukazu Ikeda

IPC分类号： C23C16/52 ,  F16K17/38

CPC分类号： C23C16/4481 ,  C23C16/52 ,  G05D16/2013 ,  Y10T137/7737

摘要： An evaporation supply apparatus for raw material used in semiconductor manufacturing includes a source tank in which a raw material is pooled; a flow rate control device that supplies carrier gas at a regulated flow rate into the source tank; a primary piping path for feeding mixed gas G0, made up of raw material vapor G4 and carrier gas G1, an automatic pressure regulating device that regulates a control valve based on the detected values of the pressure and temperature of mixed gas G0 to regulate the cross-sectional area of the passage through which the mixed gas G0 is distributed so as to hold the pressure of the mixed gas G0 inside the source tank constant; and a constant-temperature heating unit for heating the source tank to a set temperature, in which mixed gas G0 is supplied to a process chamber while controlling the pressure inside the source tank.

摘要翻译： 用于半导体制造的原料的蒸发供给装置包括：原料汇集在其中的源罐; 流量控制装置，其以规定的流量将载气供给到所述源罐; 用于供给由原料蒸气G4和载气G1组成的混合气体G0的主要管路，基于混合气体G0的压力和温度的检测值来调节控制阀的自动调压装置，以调节十字 混合气体G0通过其分配的通道的截面积，以将混合气体G0的压力保持在源箱内部恒定; 以及用于将源罐加热到设定温度的恒温加热单元，其中将混合气体G0供给到处理室，同时控制源罐内的压力。

公开(公告)号：US20090323641A1

公开(公告)日：2009-12-31

申请号：US12514270

申请日：2007-11-09

申请人： Sadaki Futagi ,  Daichi Imamura ,  Yoshihiko Ogawa ,  Atsushi Matsumoto ,  Takashi Iwai ,  Katsuhiko Hiramatsu

发明人： Sadaki Futagi ,  Daichi Imamura ,  Yoshihiko Ogawa ,  Atsushi Matsumoto ,  Takashi Iwai ,  Katsuhiko Hiramatsu

IPC分类号： H04B7/216

CPC分类号： H04W72/085 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0017 ,  H04W28/18

摘要： Provided is a radio communication mobile station device capable of preventing a transmission delay when a transmission data amount is increased in a radio communication system where persistent scheduling is performed. In this device, an MCS selection unit (104) selects a first MCS if the transmission data amount accumulated in a buffer of a data control unit (105) is smaller than a threshold value and selects a second MCS having a higher MCS level than the first MCS if the transmission data amount is not smaller than the threshold value. Thus, in a mobile station (100), data encoded and modulated according to the first MCS is transmitted during a normal state when the transmission data amount is small, and data encoded and modulated according to the second MCS having a higher MCS level than the first MCS is transmitted when the transmission data amount is increased to a large amount.

摘要翻译： 提供一种无线电通信移动站装置，其能够在执行持续调度的无线电通信系统中防止传输数据量增加时的传输延迟。 在该装置中，如果在数据控制单元（105）的缓冲器中累积的发送数据量小于阈值，则MCS选择单元（104）选择第一MCS，并且选择具有比该阈值更高的MCS级别的第二MCS 如果传输数据量不小于阈值，则是第一MCS。 因此，在移动台（100）中，当发送数据量小时，在正常状态期间发送根据第一MCS编码和调制的数据，并且根据具有比该第一MCS更高的MCS级别的第二MCS编码和调制的数据 当发送数据量增加到大量时，发送第一MCS。

公开(公告)号：US20090233598A1

公开(公告)日：2009-09-17

申请号：US11917758

申请日：2006-06-15

申请人： Masaru Fukuoka ,  Sadaki Futagi ,  Atsushi Matsumoto ,  Kenichi Miyoshi ,  Akihiko Nishio

发明人： Masaru Fukuoka ,  Sadaki Futagi ,  Atsushi Matsumoto ,  Kenichi Miyoshi ,  Akihiko Nishio

IPC分类号： H04W36/20

CPC分类号： H04B7/0854 ,  H04B1/7107 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/08 ,  H04L25/0224 ,  H04L27/2602 ,  H04L27/2626 ,  H04L27/2647 ,  H04W52/48

摘要： There is provided a mobile station device capable of effectively performing interference suppression symbol synthesis while suppressing the lowering of the transfer rate when using the repetition technique in multi-carrier communication. In the mobile station device (100), when the interference level exceeds a threshold value, a switching control unit (110) controls a switch (109) to connect a P/S unit (106) to a weight multiplication unit (113) and controls a switch (111) to connect a channel estimation unit (108) to a weight calculation unit (112). The weight calculation unit (112) calculates an interference suppression weight based on MMSE from a pilot symbol and a channel estimation value. The weight multiplication unit (113) multiplies a data symbol by the interference suppression weight. A synthesis unit (114) synthesizes the data symbol multiplied by the interference suppression weight in repetition unit.

摘要翻译： 提供了一种能够在多载波通信中使用重复技术的同时抑制传输速率降低的同时有效地进行干扰抑制符号合成的移动站装置。 在移动站装置（100）中，当干扰电平超过阈值时，切换控制单元（110）控制开关（109）将P / S单元（106）连接到加权乘法单元（113），并且 控制开关（111）将信道估计单元（108）连接到权重计算单元（112）。 权重计算单元（112）根据来自导频符号的MMSE和信道估计值来计算干扰抑制加权。 加权乘法单元（113）将数据符号乘以干扰抑制权重。 合成单元（114）以重复单位合成乘以干扰抑制权重的数据符号。

公开(公告)号：US20090161650A1

公开(公告)日：2009-06-25

申请号：US12293530

申请日：2007-03-20

申请人： Daichi Imamura ,  Sadaki Futagi ,  Atsushi Matsumoto ,  Takashi Iwai ,  Tomohumi Takata

发明人： Daichi Imamura ,  Sadaki Futagi ,  Atsushi Matsumoto ,  Takashi Iwai ,  Tomohumi Takata

IPC分类号： H04B7/216

CPC分类号： H04W74/0833 ,  H04J13/0059 ,  H04J13/0066 ,  H04J13/16 ,  H04J13/22 ,  H04L5/0091 ,  H04W72/042

摘要： Provided is a mobile station capable of effectively reporting control information in RACH. In the mobile station, a signature selection unit (111) selects one of different code sequences as a signature according to inputted control information and a modulation unit (112) modulates a signature (code sequence). In a table provided in the signature selection unit (111), for control information ‘000’, CAZAC sequence #1 as a basic code sequence and a derived code sequence of shifts 0 to 7 derived from the CAZAC sequence #1 are set while being correlated to each other. The derived code sequence of shifts 0 to 7 of the CAZAC sequence #1 respectively correspond to signatures #1 to #8. Moreover, for control information ‘001’, CAZAC sequence #2 as a basic code sequence and a derived code sequence of shifts 0 to 7 derived from CAZAC sequence #2 are set while being correlated to each other. The derived code sequence of shifts 0 to 7 of the CAZAC sequence #2 respectively correspond to the signatures #9 to #16.

摘要翻译： 提供能够有效地报告RACH中的控制信息的移动站。 在移动站中，签名选择部（111）根据输入的控制信息选择不同的代码序列之一作为签名，调制部（112）调制签名（代码序列）。 在签名选择部（111）中设置的表中，对于控制信息'000'，作为基本代码序列的CAZAC序列＃1和从CAZAC序列＃1导出的移位0〜7的导出代码序列被设定为 相互关联。 CAZAC序列＃1的移位0到7的导出代码序列分别对应于签名＃1到＃8。 此外，对于控制信息“001”，作为基本代码序列的CAZAC序列＃2和从CAZAC序列＃2导出的移位0〜7的导出代码序列被设定为彼此相关。 CAZAC序列＃2的移位0到7的导出代码序列分别对应于签名＃9至＃16。

公开(公告)号：US20090147688A1

公开(公告)日：2009-06-11

申请号：US12298473

申请日：2008-04-24

申请人： Atsushi Matsumoto ,  Daichi Imamura ,  Yoshihiko Ogawa ,  Sadaki Futagi ,  Takashi Iwai

发明人： Atsushi Matsumoto ,  Daichi Imamura ,  Yoshihiko Ogawa ,  Sadaki Futagi ,  Takashi Iwai

IPC分类号： H04J3/14

CPC分类号： H04W74/0841 ,  H04J11/0056 ,  H04L1/1887 ,  H04W74/0891

摘要： It is possible to provide a radio communication terminal device, a radio communication base station device, and a radio communication method capable of improving the resource use efficiency and the throughput in synchronous random access. A resource control unit (111) has a table correlating a combination or resources used by UE with a plurality of different pilot patterns, so that a selectable resource is selected from the table at random. The selected resource and the pilot signal correlated with the resource are transmitted to Node B. Node B has the same table as the table owned by the resource control unit (111). According to the pilot signal transmitted from each UE, Node B judges the resource which has caused a conflict and the resource which has caused the conflict is reported to each UE. The UE in which the conflict has occurred re-transmits only the resource which has caused the conflict.

摘要翻译： 可以提供能够提高同步随机接入中的资源利用效率和吞吐量的无线通信终端装置，无线通信基站装置和无线通信方法。 资源控制单元（111）具有将UE使用的组合或资源与多个不同的导频模式相关联的表格，使得从表中随机选择可选资源。 所选择的资源和与资源相关的导频信号被发送到节点B.节点B具有与资源控制单元（111）拥有的表相同的表。 根据从每个UE发送的导频信号，节点B判断已经引起冲突的资源，并且将引起冲突的资源报告给每个UE。 发生冲突的UE重新只传送引起冲突的资源。