公开(公告)号：US20130163482A1

公开(公告)日：2013-06-27

申请号：US13822202

申请日：2011-09-29

申请人： Hidetoshi Suzuki ,  Hiromasa Umeda ,  Takashi Okada

发明人： Hidetoshi Suzuki ,  Hiromasa Umeda ,  Takashi Okada

IPC分类号： H04L5/14

CPC分类号： H04B1/0057

摘要： In order to enable simultaneous communication using a plurality of frequencies, provided is a mobile communication terminal including: a first combining circuit 210 that receives transmission signals of two frequency bands, and outputs a combined signal; a triplexer 220 including: a transmitting filter 221 that filters the signal inputted by the first combining circuit 210 and outputs the resultant signal; and a receiving filter A 222 and a receiving filter B 223 that each filter an inputted given signal and output the resultant signal; a combined signal filter 230 including: a filter P 231 having the same pass characteristic as that of the transmitting filter 221; and a filter Q 232 having the same pass characteristic as that of the receiving filter B 223, the combined signal filter 230 filtering the signal outputted by the first combining circuit 210 and outputting the resultant signal; a phase adjuster 240 that adjusts a phase of the signal outputted by the combined signal filter 230 to a phase opposite to that of an interference signal, and outputs the resultant signal; and a second combining circuit 250 that combines the signal outputted by the phase adjuster 240 with a signal (interference signal) that passes through both the transmitting filter 221 and the receiving filter B 223.

摘要翻译： 为了实现使用多个频率的同时通信，提供了一种移动通信终端，包括：第一组合电路210，其接收两个频带的传输信号，并输出组合信号; 三重器220包括：发射滤波器221，对由第一组合电路210输入的信号进行滤波并输出结果信号; 以及接收滤波器A 222和接收滤波器B 223，每个滤波器输​​入给定信号并输出​​结果信号; 组合信号滤波器230，包括：具有与发送滤波器221相同的通过特性的滤波器P 231; 以及具有与接收滤波器B 223相同的通过特性的滤波器Q232，组合信号滤波器230对由第一组合电路210输出的信号进行滤波并输出结果信号; 相位调整器240，其将由组合信号滤波器230输出的信号的相位调整到与干扰信号的相位相反的相位，并输出结果信号; 以及将由相位调整器240输出的信号与通过发送滤波器221和接收滤波器B 223两者的信号（干扰信号）组合的第二组合电路250。

公开(公告)号：US08175060B2

公开(公告)日：2012-05-08

申请号：US12596259

申请日：2008-03-26

申请人： Hidetoshi Suzuki ,  Takashi Okada ,  Shinsuke Ogawa ,  Masayuki Furusawa

发明人： Hidetoshi Suzuki ,  Takashi Okada ,  Shinsuke Ogawa ,  Masayuki Furusawa

IPC分类号： H04W4/00 ,  H04K3/00

CPC分类号： H04W36/30 ,  H04B17/318 ,  H04B17/382

摘要： A communication device and a communication method capable of implementing high-speed and high-quality communication processing such as handover. A mobile communication terminal is configured such that, in cases where it is judged by a power measurement unit that a reception signal received by a communication unit is equal to or less than a predetermined value, a frequency conversion unit performs computation by expanding a frequency range for performing time/frequency conversion with respect to the received reception signal. Further, a frequency measurement unit measures reception strength of reception signals in the expanded frequency range, and detects a frequency of, among the measured signals, a signal with a reception strength higher than a predetermined reception strength, and the communication unit executes connection processing by using the signal of this frequency.

摘要翻译： 能够实现诸如切换的高速和高质量通信处理的通信设备和通信方法。 移动通信终端被配置为使得在由功率测量单元判断由通信单元接收的接收信号等于或小于预定值的情况下，频率转换单元通过扩展频率范围来执行计算 用于对接收的接收信号执行时间/频率转换。 此外，频率测量单元测量扩展频率范围内的接收信号的接收强度，并且检测测量信号中具有高于预定接收强度的接收强度的信号的频率，并且通信单元执行通过 使用这个频率的信号。

公开(公告)号：US20110069671A1

公开(公告)日：2011-03-24

申请号：US12993404

申请日：2009-05-22

申请人： Seigo Nakao ,  Hidetoshi Suzuki ,  Akihiko Nishio ,  Kenichi Kuri

发明人： Seigo Nakao ,  Hidetoshi Suzuki ,  Akihiko Nishio ,  Kenichi Kuri

IPC分类号： H04W72/04

CPC分类号： H03M13/27 ,  H03M13/09 ,  H03M13/6525 ,  H04B7/12 ,  H04L1/0061 ,  H04L1/0071 ,  H04L5/0007 ,  H04L5/0044 ,  H04L25/03159 ,  H04L27/0008 ,  H04L2025/03414

摘要： Provided is a mobile station which can obtain an equivalent diversity effect in each communication scheme while keeping to an minimum the increase in the circuit scale of a mobile station even when the mobile station is compatible with a plurality of communication schemes. In a mobile station (100) which performs either single-carrier frequency-division multiple access (SC-FDMA) communication or orthogonal frequency division multiple access (OFDMA) communication, an interleaving unit (103) interleaves a plurality of resource elements, which are divided into a plurality of code blocks, in a plurality of code blocks when either SC-FDMA or OFDMA communication is performed. In addition, only when OFDMA communication is performed, a serial-to-parallel (SIP) converter (107) converts the data symbols to parallel streams and generates the OFDM symbols. A shifter (108) provides a different frequency shift to each OFDM symbol for the OFDM symbols input from the S/P converter (107), and distributes and places the plurality of resource elements of each plurality of code blocks after interleaving in the frequency domain.

摘要翻译： 提供了一种能够在每个通信方案中获得等效分集效应的移动站，即使当移动台与多种通信方案兼容时，也能够将移动台的电路规模的增加最小化。 在执行单载波频分多址（SC-FDMA）通信或正交频分多址（OFDMA）通信的移动台（100）中，交织单元（103）对多个资源元素进行交织， 当执行SC-FDMA或OFDMA通信时，在多个码块中分成多个码块。 此外，只有在执行OFDMA通信时，串行到并行（SIP）转换器（107）将数据符号转换为并行流并生成OFDM符号。 移位器（108）对于从S / P转换器（107）输入的OFDM符号为每个OFDM符号提供不同的频移，并且在频域中分配并放置每个多个码块的多个资源元素 。

公开(公告)号：US20100202377A1

公开(公告)日：2010-08-12

申请号：US12671198

申请日：2008-12-26

申请人： Akihiko Nishio ,  Christian Wengerter ,  Hidetoshi Suzuki ,  Katsuhiko Hiramatsu

发明人： Akihiko Nishio ,  Christian Wengerter ,  Hidetoshi Suzuki ,  Katsuhiko Hiramatsu

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0053 ,  H04W72/00 ,  H04W72/04 ,  H04W72/042 ,  H04W72/044

摘要： It is an object to provide a wireless communication base station device that can prevent the decline of a system throughput due to the degradation of a utilization efficiency of a communication resource of a channel for carrying out a frequency diversity transmission when a frequency scheduling transmission and a frequency diversity transmission are concurrently carried out in multiple carrier communication. In the wireless communication base station device, a modulation unit (12) carries out modulation processing for Dch data after coding to generate a Dch data symbol. A modulation unit (22) carries out modulation processing for Lch data after coding to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and Lch data symbol to each sub-carrier composing an OFDM symbol and outputs the allocated sub-carrier to a multiplex unit (104). In this case, the allocation unit (103) allocates the Dch data symbol to a plurality of resource blocks where one Dch is arranged at an interval equal to integral multiples of the number of resource blocks composing a resource block group.

摘要翻译： 本发明的目的是提供一种无线通信基站装置，其能够防止由于在频率调度发送时的用于进行频率分集发送的信道的通信资源的利用效率的劣化而导致的系统吞吐量的下降 频率分集传输在多载波通信中同时进行。 在无线通信基站装置中，调制部（12）对编码后的Dch数据进行调制处理，生成Dch数据符号。 调制单元（22）对编码后的Lch数据进行调制处理，生成Lch数据符号。 分配单元（103）将Dch数据符号和Lch数据符号分配给构成OFDM符号的每个子载波，并将所分配的子载波输出到多路复用单元（104）。 在这种情况下，分配单元（103）将Dch数据符号分配给多个资源块，其中一个Dch以等于构成资源块组的资源块的数量的整数倍的间隔排列。

公开(公告)号：US20100144297A1

公开(公告)日：2010-06-10

申请号：US12596259

申请日：2008-03-26

申请人： Hidetoshi Suzuki ,  Takashi Okada ,  Shinsuke Ogawa ,  Masayuki Furusawa

发明人： Hidetoshi Suzuki ,  Takashi Okada ,  Shinsuke Ogawa ,  Masayuki Furusawa

IPC分类号： H04B1/16 ,  H04B17/00

CPC分类号： H04W36/30 ,  H04B17/318 ,  H04B17/382

摘要： A communication device and a communication method capable of implementing high-speed and high-quality communication processing such as handover. A mobile communication terminal is configured such that, in cases where it is judged by a power measurement unit that a reception signal received by a communication unit is equal to or less than a predetermined value, a frequency conversion unit performs computation by expanding a frequency range for performing time/frequency conversion with respect to the received reception signal. Further, a frequency measurement unit measures reception strength of reception signals in the expanded frequency range, and detects a frequency of, among the measured signals, a signal with a reception strength higher than a predetermined reception strength, and the communication unit executes connection processing by using the signal of this frequency.

摘要翻译： 能够实现诸如切换的高速和高质量通信处理的通信设备和通信方法。 移动通信终端被配置为使得在由功率测量单元判断由通信单元接收的接收信号等于或小于预定值的情况下，频率转换单元通过扩展频率范围来执行计算 用于对接收的接收信号执行时间/频率转换。 此外，频率测量单元测量扩展频率范围内的接收信号的接收强度，并且检测测量信号中具有高于预定接收强度的接收强度的信号的频率，并且通信单元执行通过 使用这个频率的信号。

公开(公告)号：US20100061345A1

公开(公告)日：2010-03-11

申请号：US12522539

申请日：2007-12-10

申请人： Christian Wengerter ,  Hidetoshi Suzuki ,  Akihiko Nishio

发明人： Christian Wengerter ,  Hidetoshi Suzuki ,  Akihiko Nishio

IPC分类号： H04B7/216 ,  H04L27/28

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04B7/0417 ,  H04L1/0003 ,  H04L1/0004 ,  H04L1/0009 ,  H04L1/001 ,  H04L1/0017 ,  H04L1/0046 ,  H04L1/0072 ,  H04L1/0075 ,  H04L1/0079 ,  H04L1/06 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0053 ,  H04L2001/0093 ,  H04W72/1263

摘要： The invention relates to a method, apparatus and system for configuring control channels in a mobile communication network and a mobile station. In order to suggest another improved scheme for configuring control channels, in particular control channels related to the transmission of user data the invention suggests aligning the size of the control channel information of different formats to an equal number of coded control channel information bits and/or modulation symbols for each control channel. The control channels may comprise scheduling related control information. According to another aspect of the invention, a more flexible solution is proposed that may allow for taking different geometries of mobile stations within a cell into account. Similar to the aspect above, the size of the control channel information is aligned by means of modulation and/or coding, however the control channel information is aligned to one out of a set of numbers of coded control channel information bits and/or modulation symbols for each control channel.

摘要翻译： 本发明涉及一种在移动通信网络和移动台中配置控制信道的方法，装置和系统。 为了提出用于配置控制信道，特别是与用户数据传输相关的控制信道的另一改进方案，本发明建议将不同格式的控制信道信息的大小对准到相等数量的编码控制信道信息比特和/或 每个控制通道的调制符号。 控制信道可以包括调度相关控制信息。 根据本发明的另一方面，提出了一种更灵活的解决方案，其可以考虑考虑小区内的移动台的不同几何形状。 与上述方面类似，通过调制和/或编码来对齐控制信道信息的大小，然而控制信道信息与一组编码的控制信道信息位和/或调制符号中的一个对齐 为每个控制通道。

公开(公告)号：US20100040003A1

公开(公告)日：2010-02-18

申请号：US12522368

申请日：2008-09-01

申请人： Akihiko Nishio ,  Hidetoshi Suzuki ,  Christian Wengerter

发明人： Akihiko Nishio ,  Hidetoshi Suzuki ,  Christian Wengerter

IPC分类号： H04W72/04 ,  H04L27/28

CPC分类号： H04L1/001 ,  H04L1/0004 ,  H04L1/0038 ,  H04L1/04 ,  H04L5/0005 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0091 ,  H04L5/0094 ,  H04L27/2626 ,  H04W52/0206 ,  Y02D70/00

摘要： Provided is a radio communication base station device which can reduce the number of judgment times for a control signal in a mobile station, thereby suppressing power consumption by the mobile station. The radio communication base station device (100) includes: a mapping setting unit (122) which sets a mapping method in a mapping unit (102); the mapping unit (102) which maps a control signal to respective mobile stations to any of subcarriers constituting the OFDM symbol according to the mapping method set by the mapping setting unit (122); an MCS setting unit (121) which references a mapping table in which correlation between a plurality of MCS having different MCS levels and mapping methods is set according to the judgment result of the mapping setting unit (122) and sets MCS in encoding/modulation units (101-1 to 101-n).

摘要翻译： 提供一种能够减少移动台中的控制信号的判断次数的无线通信基站装置，由此抑制移动台的电力消耗。 无线通信基站装置（100）包括：映射设置单元，其在映射单元（102）中设置映射方法; 映射单元（102），其根据由映射设置单元（122）设置的映射方法将控制信号映射到各个移动站到构成OFDM符号的任何子载波; 参考其中根据映射设置单元（122）的判断结果设置具有不同MCS级别的多个MCS和映射方法之间的相关性的映射表的MCS设置单元（121），并且在编码/调制单元 （101-1〜101-n）。

公开(公告)号：US20100023830A1

公开(公告)日：2010-01-28

申请号：US12440906

申请日：2007-08-31

申请人： Christian Wengerter ,  Akihiko Nishio ,  Hidetoshi Suzuki

发明人： Christian Wengerter ,  Akihiko Nishio ,  Hidetoshi Suzuki

IPC分类号： H04J3/16 ,  H04L27/28 ,  H04B7/00 ,  H04J13/00 ,  H04L1/18 ,  G06F11/14

CPC分类号： H04L1/0025 ,  H04L1/0004 ,  H04L1/0005 ,  H04L1/0016 ,  H04L1/0029 ,  H04L1/0038 ,  H04L1/1671 ,  H04L5/0003 ,  H04L5/0007 ,  H04L47/14 ,  H04W72/042

摘要： The invention relates to a method and apparatus for providing an improved scheme for encoding control information for transmitting user data. Further the method and apparatus may allow for reducing the control signaling overhead. These advantages may be achieved by interpreting information on at least one link adaptation parameter for transmitting the user data to determine the at least one link adaptation parameter for transmitting the user data, wherein the at least one link adaptation parameter for transmitting the user data is comprised in control signaling. According to the invention the interpretation of the information depends on at least one link adaptation parameter employed for transmitting the control signaling.

摘要翻译： 本发明涉及一种用于提供编码用于发送用户数据的控制信息的改进方案的方法和装置。 此外，该方法和装置可以允许减少控制信令开销。 这些优点可以通过解释关于至少一个链路自适应参数的信息来实现，用于发送用户数据以确定用于发送用户数据的至少一个链路自适应参数，其中包括用于发送用户数据的至少一个链路自适应参数被包括 在控制信令中。 根据本发明，信息的解释取决于用于发送控制信令的至少一个链路自适应参数。

公开(公告)号：US20090201651A1

公开(公告)日：2009-08-13

申请号：US12302376

申请日：2006-05-30

申请人： Shuichi Muramatsu ,  Hidetoshi Suzuki ,  Tomoyuki Sato ,  Kazuo Hara

发明人： Shuichi Muramatsu ,  Hidetoshi Suzuki ,  Tomoyuki Sato ,  Kazuo Hara

IPC分类号： H05K7/00

CPC分类号： H01L23/3107 ,  H01L21/565 ,  H01L23/49562 ,  H01L23/49575 ,  H01L2924/0002 ,  H01L2924/00

摘要： A resin sealing semiconductor device (2) having a structure in which a portion to be sealed of components including a plurality of chip mounting board, a semiconductor chip mounted to a front surface of each chip mounting board, and a plurality of leads provided correspondingly to each chip mounting board is embedded in resin molded portions (41 and 42) molded into a generally plate shape, and outer lead portions of the plurality of leads (16 and 17) are led out in line from a side surface at one end in a width direction of the resin molded portions, and back surfaces as exposed surfaces (11u1 to 11w1 and 12u1 to 12w1) of each chip mounting board are placed on one surfaces of the resin molded portions (41 and 42), wherein a plurality of positioning protrusions (50) are provided on one surfaces of the resin molded portions (41 and 42), and a protrusion height of the positioning protrusions is set so that a gap to be filled with insulating resin is formed between each part of the exposed surface of each chip mounting board and a radiator plate when the positioning protrusions (50) are abutted against the radiator plate.

摘要翻译： 一种树脂密封半导体器件（2），其结构是将包括多个芯片安装板的部件被密封的部分，安装到每个芯片安装板的前表面的半导体芯片以及相应于 每个芯片安装板嵌入到模制成大致板形的树脂模制部分（41和42）中，并且多个引线（16和17）的外引线部分从一端的侧表面被引出 树脂模制部分的宽度方向和每个芯片安装板的暴露表面（11u1至11w1和12u1至12w1）的背面放置在树脂模制部分（41和42）的一个表面上，其中多个定位突起 （40）设置在树脂模制部分（41和42）的一个表面上，并且定位突起的突出高度被设定成在暴露的每个部分之间形成填充有绝缘树脂的间隙 当定位突起（50）抵靠散热板时，每个芯片安装板的表面和散热板。

公开(公告)号：US07466108B2

公开(公告)日：2008-12-16

申请号：US11652941

申请日：2007-01-12

申请人： Hidetoshi Suzuki ,  Hirofumi Yamaguchi ,  Shuichi Muramatsu ,  Masaki Asari

发明人： Hidetoshi Suzuki ,  Hirofumi Yamaguchi ,  Shuichi Muramatsu ,  Masaki Asari

IPC分类号： H02K7/00 ,  H02P9/00

CPC分类号： H02J7/1492 ,  H02J7/1438 ,  H02P9/48 ,  H02P2101/45 ,  Y02T10/92

摘要： A battery charging control device comprising a control circuit that performs control to keep a voltage across a battery charged by an output of an AC generator around a target value, comprising: a load driving switch inserted between the battery and a load; and a load driving switch control circuit that performs control to turn on the load driving switch when the AC generator generates the output and a voltage across the load is equal to or lower than a set value, and turn off the load driving switch when the voltage across the load exceeds the set value lower than the target value of the voltage across the battery.

摘要翻译： 一种电池充电控制装置，包括控制电路，所述控制电路执行控制以将由AC发电机的输出充电的电池的电压保持在目标值附近，包括：插入在所述电池和负载之间的负载驱动开关; 以及负载驱动开关控制电路，当所述交流发电机产生所述输出并且所述负载两端的电压为设定值以下时，进行负载驱动开关的接通控制，在所述负载驱动开关的电压 跨越负载的电流超过设定值低于电池两端的电压的目标值。