公开(公告)号：US06512767B1

公开(公告)日：2003-01-28

申请号：US09130601

申请日：1998-08-07

申请人： Hidetoshi Takeda ,  Yasuo Hamamoto

发明人： Hidetoshi Takeda ,  Yasuo Hamamoto

IPC分类号： H04L1228

CPC分类号： H04L12/40071 ,  H04L12/40117 ,  H04L12/462 ,  H04L12/64

摘要： A transmission medium connecting device is used for connecting multiple bus type transmission media. The connecting device includes an apparatus information list containing information related to apparatuses connected to the bus type transmission media. The connecting device collects the apparatus information of each of the apparatuses, and prepares the apparatus information list. Also included are a packet receiver for receiving a packet transmitted from the transmission media and a packet transmitter for transmitting a packet to the transmission media. An apparatus connected to the bus type transmission media may request access to the apparatus information list and read out information from the apparatus information list regarding another apparatus to be communicated with.

摘要翻译： 传输介质连接装置用于连接多总线型传输介质。 连接装置包括装置信息列表，该装置信息列表包含与连接到总线型传输介质的装置有关的信息。 连接装置收集每个装置的装置信息，并准备装置信息列表。 还包括用于接收从传输介质发送的分组的分组接收机和用于向传输介质发送分组的分组发射机。 连接到总线类型传输介质的设备可以请求访问设备信息列表，并从设备信息列表中读出关于要通信的另一设备的信息。

公开(公告)号：US06311243B1

公开(公告)日：2001-10-30

申请号：US09203836

申请日：1998-12-02

申请人： Yasuo Hamamoto ,  Hidetoshi Takeda

发明人： Yasuo Hamamoto ,  Hidetoshi Takeda

IPC分类号： G06F1300

CPC分类号： H04L12/40058 ,  G06F13/385 ,  G06F13/4291 ,  H04L12/40065 ,  H04L12/40117

摘要： A serial bus control apparatus is disclosed. The apparatus includes a device for providing a reservation control table for reserving a transmission bandwidth and a transmission channel used at a future time on a serial bus. The reservation control table is organized such that transmission of data of certain bandwidth and channel at a certain future time can be reserved for a transmission between arbitrary nodes. The reservation control table is stored and controlled on a first register. The register is accessible for reading and writing from an arbitrary node on the serial bus. The apparatus may further include a detection part to detect present time and a second and third register for securing available transmission bandwidth and channel at present time. By having this reservation control table, it becomes possible for each node on the serial bus to secure transmission of data of certain bandwidth and transmission channel in a desired future time.

摘要翻译： 公开了一种串行总线控制装置。 该装置包括用于在串行总线上提供预留传输带宽和未来时间使用的传输信道的预留控制表的设备。 预约控制表的组织方式使得可以为某个未来时间的特定带宽和信道的数据的传输保留用于任意节点之间的传输。 预约控制表存储并控制在第一寄存器上。 该寄存器可用于从串行总线上的任意节点进行读写。 该装置还可以包括检测当前时间的检测部分和用于在当前时间保护可用传输带宽和信道的第二和第三寄存器。 通过具有该预约控制表，串行总线上的每个节点可以在期望的未来时间内确保特定带宽和传输信道的数据的传输。

公开(公告)号：US20110051866A1

公开(公告)日：2011-03-03

申请号：US12663330

申请日：2009-05-07

申请人： Yuji Nadamoto ,  Yasuo Hamamoto

发明人： Yuji Nadamoto ,  Yasuo Hamamoto

IPC分类号： H04B1/10

CPC分类号： H04B7/0848

摘要： A demodulation device comprises at least a diversity combiner, an elimination parameter storage, an elimination parameter investigator, a noise eliminator, and a noise collection means. The elimination parameter storage stores elimination parameters used for eliminating a noise, as elimination parameters for each of antennas, the noise collection means receives a noise and outputs the received noise as a collected noise signal, and the diversity combiner outputs a combined signal along with combining parameters, each representing a parameter related to the combining for each of the antennas. The noise eliminator eliminates the noise by using the elimination parameters for all the antennas as well as the combining parameters for all the antennas.

摘要翻译： 解调装置至少包括分集组合器，消除参数存储器，消除参数调查器，噪声消除器和噪声采集装置。 消除参数存储存储用于消除噪声的消除参数，作为每个天线的消除参数，噪声收集装置接收噪声并输出接收到的噪声作为收集的噪声信号，并且分集组合器输出组合信号以及组合 参数，每个参数表示与每个天线的组合相关的参数。 噪声消除器通过使用所有天线的消除参数以及所有天线的组合参数来消除噪声。

公开(公告)号：US20090161600A1

公开(公告)日：2009-06-25

申请号：US11629295

申请日：2006-06-13

申请人： Shuichi Sato ,  Yasuo Hamamoto ,  Hiroshi Hayashino ,  Kazuhiro Ohta ,  Yosuke Ukita ,  Hironori Nakae ,  Yoshitaka Ohta

发明人： Shuichi Sato ,  Yasuo Hamamoto ,  Hiroshi Hayashino ,  Kazuhiro Ohta ,  Yosuke Ukita ,  Hironori Nakae ,  Yoshitaka Ohta

IPC分类号： H04W88/08

CPC分类号： H04W28/06 ,  H04W8/26 ,  H04W68/00 ,  H04W84/22

摘要： In a network area of a wireless network managed by a wireless master device, a wireless slave device performs wireless network communication with another wireless slave device connected by wire to a terminal, and wired network communication with a terminal connected by wire to the wireless slave device. The wireless slave device includes a wireless reception unit (121) that wirelessly receives a notification frame including a MAC address of the terminal connected by wire to the other wireless slave device and a MAC address of the other wireless slave device, a storage unit (112) that associates and stores the MAC address of the other wireless slave device and the MAC address of the terminal both included in the wirelessly received notification frame, a wire reception unit (120) that receives a frame transmitted from the terminal connected by wire to the wireless slave device, and a filtering unit (111) that discards the frame if the transmission destination MAC address of the frame received by wire does not match the MAC address stored in the storage unit.

摘要翻译： 在由无线主设备管理的无线网络的网络区域中，无线从设备执行与通过有线连接到终端的另一无线从设备的无线网络通信，以及与通过有线连接到无线从设备的终端的有线网络通信 。 无线从设备包括：无线接收单元（121），无线接收包括通过有线连接到另一无线从设备的终端的MAC地址的通知帧和另一无线从设备的MAC地址;存储单元（112） ），其将所述另一无线从设备的MAC地址和所述终端的MAC地址相关联并存储在所述无线接收通知帧中，所述有线接收单元（120）接收从通过有线连接到所述终端的所述终端发送的帧 无线从设备，以及如果由有线接收的帧的发送目的地MAC地址与存储在存储单元中的MAC地址不匹配的丢弃帧的过滤单元（111）。

公开(公告)号：US6115537A

公开(公告)日：2000-09-05

申请号：US389954

申请日：1995-02-17

申请人： Masazumi Yamada ,  Yukio Kurano ,  Kenji Kunitake ,  Yuzo Murakami ,  Akira Iketani ,  Chiyoko Matsumi ,  Yasuo Hamamoto ,  Akihiro Takeuchi

发明人： Masazumi Yamada ,  Yukio Kurano ,  Kenji Kunitake ,  Yuzo Murakami ,  Akira Iketani ,  Chiyoko Matsumi ,  Yasuo Hamamoto ,  Akihiro Takeuchi

IPC分类号： H04N5/00 ,  H04N5/7826 ,  H04N5/783 ,  H04N7/52 ,  H04N9/804 ,  H04N9/82 ,  H04N5/782 ,  H04N5/917

CPC分类号： H04N21/4147 ,  H04N21/236 ,  H04N21/434 ,  H04N9/8042 ,  H04N5/78263 ,  H04N5/783 ,  H04N9/8227 ,  H04N9/8233

摘要： In a digital signal recording and reproducing apparatus, digital input data is transmitted in a transmission packet format and is recorded in a recording packet format. In a recording stage, an auxiliary signal generator (3) generates an auxiliary signal for special reproduction in the transmission packet format, and the digital and auxiliary signals are converted into respective recording packets by means of recording signal converters (5, 6). Recording means (9, 10) performs a specific recording process on the recording packets and an identification signal for identifying between the recording packets of the digital signal and of the auxiliary signal. While in a reproducing stage, reproduction signal processing means (14, 15) performs a specific reproduction process on the reproduction signal to thereby reconstruct the recording packets and the identification signal. A packet selector (16) detects the reconstructed identification signal to determine whether the recording packet is of the digital signal or of the auxiliary signal, and then the digital signal or auxiliary signal is reconstructed by a signal reconstructor (17) in the transmission format using the selected recording packet, whereby a high quality image output conforming to the transmission format used in the normal reproductions mode is also obtained during the special reproduction modes.

摘要翻译： 在数字信号记录和再现装置中，数字输入数据以传输分组格式发送，以记录分组格式记录。 在记录阶段，辅助信号发生器（3）以发送分组格式生成用于特殊再现的辅助信号，并通过记录信号转换器（5,6）将数字和辅助信号转换成各自的记录分组。 记录装置（9,10）对记录包执行特定记录处理，以及用于识别数字信号和辅助信号的记录包之间的识别信号。 在再现阶段，再现信号处理装置（14,15）对再现信号执行特定的再现处理，从而重建记录包和识别信号。 分组选择器（16）检测重建的识别信号以确定记录分组是数字信号还是辅助信号，然后数字信号或辅助信号由传输格式的信号重构器（17）重建，使用 所选择的记录包，由此在特殊再现模式期间也获得符合正常再现模式中使用的传输格式的高质量图像输出。

公开(公告)号：US08290101B2

公开(公告)日：2012-10-16

申请号：US12920201

申请日：2009-08-04

申请人： Yasuo Hamamoto

发明人： Yasuo Hamamoto

IPC分类号： H04B7/10

CPC分类号： H04B7/0854 ,  H04B7/0669 ,  H04L1/0631

摘要： A wireless receiver including receiving antennas, frequency-space transformers, noise wave removers, a back-end signal processor, a pattern detector, a broadcast interruption detector, and a back-end controller. The frequency-space transformers convert signals received by the antennas into frequency-space signals. The noise wave removers each at least perform the calculation of a transmission line coefficient matrix and the calculation of an inter-antenna covariance matrix on the frequency-space signals. A controller controls the back-end signal processor to operate when the multicarrier transmission waves have been detected to be interrupted. The noise wave removers each perform the calculation of the inter-antenna covariance matrix when a broadcast interruption detector has detected the interruption of the multicarrier airwaves. Thus, the wireless receiver removes noise generated within it, thereby having high reception sensitivity.

摘要翻译： 包括接收天线，频率 - 空间变压器，噪声去除器，后端信号处理器，模式检测器，广播中断检测器和后端控制器的无线接收器。 频率空间变换器将由天线接收的信号转换为频率 - 空间信号。 噪声波去除器每个至少执行传输线系数矩阵的计算和频率 - 空间信号之间的天线间协方差矩阵的计算。 当检测到多载波传输波被中断时，控制器控制后端信号处理器进行操作。 当广播中断检测器检测到多载波无线电波的中断时，噪声波去除器各自执行天线间协方差矩阵的计算。 因此，无线接收器去除其内产生的噪声，从而具有高的接收灵敏度。

公开(公告)号：US07936727B2

公开(公告)日：2011-05-03

申请号：US12301328

申请日：2007-05-16

申请人： Hironori Nakae ,  Yasuo Hamamoto ,  Yosuke Ukita

发明人： Hironori Nakae ,  Yasuo Hamamoto ,  Yosuke Ukita

IPC分类号： H04W4/00 ,  G01R31/08

CPC分类号： H04L1/0002 ,  H04L1/0015 ,  H04L69/24 ,  H04W28/22

摘要： One transmission rate of a physical layer (PHY rate) is selected from among a plurality of PHY rates of a protocol stack by calculating one or more effective values of transmission rates of an upper layer of the protocol stack with respect to one or more PHY rates of the plurality of PHY rates respectively, and making a comparison with use of the calculated one or more effective values. Each of the one or more effective values is calculated based on (i) an ideal value of corresponding one of the transmission rates and (ii) a retransmission ratio via the physical layer that corresponds to a reception power value detected in the reception apparatus.

摘要翻译： 通过相对于一个或多个PHY速率计算协议栈的上层的传输速率的一个或多个有效值，从协议栈的多个PHY速率中选择物理层（PHY速率）的一个传输速率 分别对多个PHY速率进行比较，并且与所计算的一个或多个有效值的使用进行比较。 基于（i）相应的传输速率的理想值和（ii）经由物理层的与在接收设备中检测到的接收功率值相对应的重传率来计算一个或多个有效值中的每一个。

公开(公告)号：US6054095A

公开(公告)日：2000-04-25

申请号：US105

申请日：1998-01-16

申请人： Ken Minato ,  Yasuo Hamamoto ,  Shinichiro Tomino ,  Takuro Hosojima ,  Hiroo Ishibashi

发明人： Ken Minato ,  Yasuo Hamamoto ,  Shinichiro Tomino ,  Takuro Hosojima ,  Hiroo Ishibashi

IPC分类号： C21D1/60 ,  C21D1/667 ,  C21D9/573

CPC分类号： C21D9/573 ,  C21D1/613 ,  C21D1/667 ,  C21D1/60

摘要： The present invention is to provide a cooling system for cooling a strip in a vertical path of a continuous strip heat-treating process in which cooling nozzles are arranged in a width direction of a strip on the surfaces of cooling headers arranged closely opposed to both surfaces of the strip, and each cooling nozzle is inclined to both edge portions in the width direction of the strip by an inclination angle in such a manner that a center line of a jet of a cooling medium, which is jetted out from the cooling nozzle, is inclined with respect to a normal line at a position on the strip surface where the center line of the jet of the cooling medium crosses the strip.

摘要翻译： PCT No.PCT / JP97 / 01743 Sec。 371日期1998年1月16日 102（e）日期1998年1月16日PCT提交1997年5月23日PCT公布。 WO97 / 44498 PCT公开号 日期：1997年11月27日本发明提供一种用于冷却连续条带热处理工艺的垂直路径中的条带的冷却系统，其中冷却喷嘴沿着布置在冷却集管表面上的条带的宽度方向布置 与条的两个表面紧密相对，并且每个冷却喷嘴沿着带的宽度方向上的两个边缘部分倾斜倾斜角度，使得喷射出的冷却介质的射流的中心线 从冷却喷嘴的冷却介质的射流的中心线与条带的横截面相对于条带表面上的位置相对于法线倾斜。

公开(公告)号：US5841941A

公开(公告)日：1998-11-24

申请号：US513485

申请日：1995-08-10

申请人： Kenji Morimoto ,  Tadashi Kunihira ,  Akihiro Takeuchi ,  Yasuo Hamamoto ,  Masazumi Yamada ,  Mutsuyuki Okayama ,  Atsuo Ochi ,  Masaaki Kobayashi ,  Akira Iketani

发明人： Kenji Morimoto ,  Tadashi Kunihira ,  Akihiro Takeuchi ,  Yasuo Hamamoto ,  Masazumi Yamada ,  Mutsuyuki Okayama ,  Atsuo Ochi ,  Masaaki Kobayashi ,  Akira Iketani

IPC分类号： G11B15/18 ,  G11B15/467 ,  G11B20/10 ,  G11B20/18 ,  G11B27/00 ,  H04N5/7826 ,  H04N5/783 ,  H04N9/79 ,  H04N9/797 ,  H04N9/804 ,  H04N9/82 ,  H04N5/765

CPC分类号： G11B15/4671 ,  G11B15/1875 ,  G11B15/4673 ,  G11B20/10 ,  G11B27/005 ,  H04N9/8042 ,  G11B20/1876 ,  H04N5/78263 ,  H04N5/783 ,  H04N9/7921 ,  H04N9/7973 ,  H04N9/8227

摘要： A recording and reproducing apparatus for an input encoded data stream having two different bit rates N.sub.1 and N.sub.2, where N.sub.1

摘要翻译： 一种用于具有两个不同比特率N1和N2的输入编码数据流的记录和再现装置，其中N1

公开(公告)号：US5299003A

公开(公告)日：1994-03-29

申请号：US849332

申请日：1992-03-10

申请人： Atsuo Ochi ,  Masayuki Yoneyama ,  Yasuo Hamamoto ,  Akihiro Takeuchi ,  Masaaki Kobayashi ,  Haruo Ohta

发明人： Atsuo Ochi ,  Masayuki Yoneyama ,  Yasuo Hamamoto ,  Akihiro Takeuchi ,  Masaaki Kobayashi ,  Haruo Ohta

IPC分类号： H03F1/32 ,  H03G5/00 ,  H04N5/923 ,  H04N5/931 ,  H04N7/24 ,  H04N5/213

CPC分类号： H04N7/24 ,  H03F1/3241 ,  H03G5/005 ,  H04N5/923 ,  H04N5/9315

摘要： A signal processing apparatus for changing the frequency characteristics of an input signal, e.g.--a video or audio signal, allows a signal to pass through a transmission circuit in a positive time sequence and then, allows the signal to be transmitted through another transmission circuit having the same transmission characteristics in a reverse time sequence with respect to the positive time sequence. Also, while the transmission circuit is arranged to have a zero-phase characteristic, each segment of a continuous signal is processed throughout a period which is equal to at least two times a duration of an impulse response direction of the transmission circuit. Accordingly, unwanted wave errors appearing at discontinuous regions of the signals are eliminated.

摘要翻译： 用于改变例如视频或音频信号的输入信号的频率特性的信号处理装置允许信号以正时序顺序通过传输电路，然后允许信号通过具有 相对于正时序的反向时间序列具有相同的传输特性。 此外，当发送电路被布置为具有零相位特性时，连续信号的每个段在等于发送电路的脉冲响应方向的持续时间的至少两倍的周期内被处理。 因此，消除了在信号的不连续区域出现的不期望的波形误差。