专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20130077510A1 APPARATUS AND METHOD FOR SWITCHING A PACKET 有权
标题翻译：用于切换分组的装置和方法
公开(公告)号：US20130077510A1
公开(公告)日：2013-03-28
申请号：US13595224
申请日：2012-08-27
申请人： Kazuto NISHIMURA , Hideo Abe , Satoshi Nemoto
发明人： Kazuto NISHIMURA , Hideo Abe , Satoshi Nemoto
IPC分类号： H04L12/50 , H04L12/26
CPC分类号： G06F11/2005 , H04L12/6418 , H04L47/24 , H04L47/56 , H04L47/6215 , H04L49/15 , H04L49/90
摘要： An apparatus includes a first switch circuit in an active mode and a second switch circuit in a standby mode. The apparatus receives high-priority packets and low-priority packets. Each switch circuit stores the high-priority packets and the low-priority packets into first and second buffers, respectively. The each switch circuit performs packet-readout processing reading out a packet from the first and second buffers where the packet-readout processing is performed on the first buffer on a priority basis. The apparatus controls the first switch circuit so that a back-pressure time for the high-priority packets becomes longer with increasing amount of data transmitted by the high-priority packets, when a low-priority packet outputted from the first switch circuit is determined to be a packet that has been received at a first time that is later than a second time at which another low-priority packet outputted from the second switch circuit has been received.
摘要翻译：一种装置包括处于待机模式的第一开关电路和处于待机模式的第二开关电路。该设备接收高优先级的报文和低优先级的报文。每个开关电路分别将高优先级分组和低优先级分组存储到第一和第二缓冲器中。每个开关电路执行分组读出处理，从第一和第二缓冲器读出分组，其中在第一缓冲器上优先执行分组读出处理。当从第一开关电路输出的低优先级分组被确定为：第一开关电路时，随着高优先级分组发送的数据量的增加，高优先级分组的背压时间变长，是在第一时间接收到的分组，该分组晚于在第二时间接收到从第二开关电路输出的另一低优先级分组的分组。

22. 发明申请

US20100098590A1 CLEANING DEVICE, METHOD FOR DETECTING SUCTION NOZZLE CLOGGING, AND AUTOMATIC ANALYZER 有权
标题翻译：清洗装置，检测抽吸喷嘴的方法和自动分析仪
公开(公告)号：US20100098590A1
公开(公告)日：2010-04-22
申请号：US12641193
申请日：2009-12-17
申请人： Shinichi Inamura , Kenichi Kakizaki , Satoshi Nemoto
发明人： Shinichi Inamura , Kenichi Kakizaki , Satoshi Nemoto
IPC分类号： G01N35/10 , A47L7/00 , G01R27/26 , G01N21/00
CPC分类号： G01N35/1016 , B01L99/00 , B01L2200/143 , G01N35/1004 , G01N2035/1018
摘要： A cleaning device includes a discharge nozzle that discharges cleaning liquid; a suction nozzle that sucks the cleaning liquid or reaction liquid in the cleaning tank or the reaction vessel; a discard vessel connected to the suction nozzle via a pipe to discard the cleaning liquid or the reaction liquid; a detecting unit that detects whether an electrostatic capacity at least between the suction nozzle and an electrode provided in the pipe exceeds a threshold value; a determination unit that determines that the suction nozzle is clogged when a totalizing time, for which the electrostatic capacity exceeds the threshold value during a preset clogging determination time, is longer than a totalizing time, for which the electrostatic capacity exceeds the threshold value during a preset normal determination time; and a control unit that stops the discharge nozzle from discharging the cleaning liquid to the reaction vessel when the suction nozzle is clogged.
摘要翻译：清洗装置包括排出清洗液的排出喷嘴; 吸入清洗槽或反应容器内的清洗液或反应液的吸嘴; 通过管连接到吸嘴的废弃容器，以丢弃清洗液或反应液; 检测单元，其检测至少所述吸嘴和设置在所述管道中的电极之间的静电电容是否超过阈值; 确定单元，当在预设的堵塞确定时间期间，当静电电容超过阈值的累计时间长于在a期间静电电容超过阈值的累计时间时，确定吸嘴堵塞预设正常确定时间; 以及控制单元，当所述吸嘴堵塞时，所述控制单元停止所述排出喷嘴将所述清洗液排出到所述反应容器。

23. 发明授权

US07546496B2 Packet transmission device and packet transmission method 有权
标题翻译：分组传输设备和分组传输方式
公开(公告)号：US07546496B2
公开(公告)日：2009-06-09
申请号：US11064848
申请日：2005-02-25
申请人： Toshinori Koyanagi , Hideo Sunaga , Satoshi Nemoto , Shigetoshi Nakai
发明人： Toshinori Koyanagi , Hideo Sunaga , Satoshi Nemoto , Shigetoshi Nakai
IPC分类号： G01R31/28 , G06K11/00 , H03M13/00 , G06F7/02 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L45/28 , H04L45/02
摘要： A packet transmission device that is connected to a plurality of communication lines, and transmits a packet received, includes a failure detecting unit that monitors a condition of the communication lines, and detects a failure in the communication lines; and a packet transmitting unit that transmits, when the failure detecting unit detects a failure in a communication line, and when a packet having a same transmission-destination address as an address corresponding to a port of the communication line in which the failure has been detected is received, the packet from all preset ports.
摘要翻译：连接到多条通信线路并发送接收到的分组的分组传输装置包括故障检测单元，其监视通信线路的状态，并检测通信线路中的故障; 以及分组发送单元，当故障检测单元检测到通信线路中的故障时，以及当具有与其中检测到故障的通信线路的端口相对应的地址相同的发送目的地地址的分组时，被接收，来自所有预设端口的数据包。

24. 发明授权

US06754172B1 Non-interruptive protection switching device and network system using the same 失效
标题翻译：非中断保护开关器件和网络系统使用相同
公开(公告)号：US06754172B1
公开(公告)日：2004-06-22
申请号：US09723116
申请日：2000-11-27
申请人： Masayuki Tanaka , Masaki Kubo , Satoshi Nemoto , Shuji Sakakura , Shigeo Handa , Yuji Kamura
发明人： Masayuki Tanaka , Masaki Kubo , Satoshi Nemoto , Shuji Sakakura , Shigeo Handa , Yuji Kamura
IPC分类号： H04J306
CPC分类号： H04J3/0623 , H04J3/085 , H04J2203/0042 , H04J2203/006 , H04J2203/0096
摘要： A non-interruptive protection switching device which performs protection switching in a more efficient and robust way. The device has a working-channel signal storage unit to store data signals received through a working channel. Multiframe synchronization timings are detected by a working-channel multiframe synchronization controller, which provides a working-channel multiframe sync detection pulse signal when the main signals are in a normal condition and stops it when the channel is disrupted. A working-channel write controller controls every write access to the working-channel signal storage unit, generating a write pulse signal therefor. The working-channel write controller also produces working-channel write phase data by identifying a phase difference of the detected multiframe synchronization timing with respect to a reference phase signal. The generation of this write pulse signal is based on the multiframe sync detection pulse signal when the working-channel multiframe sync detection pulse signal is available, or on a free-running timebase when it is stopped. The stored data in the working- and protection-channel signal storage units are read out simultaneously, under the control of a read controller which produces read pulses from the write phase data.
摘要翻译：一种非中断保护切换装置，以更有效和鲁棒的方式进行保护倒换。该设备具有工作信道信号存储单元，用于存储通过工作信道接收的数据信号。多帧同步定时由工作信道复帧同步控制器检测，当主信号处于正常状态时，该帧同步控制器提供工作信道复帧同步检测脉冲信号，并在通道中断时停止。工作通道写入控制器控制对工作通道信号存储单元的每个写入访问，产生写入脉冲信号。工作通道写入控制器还通过相对于参考相位信号识别检测到的多帧同步定时的相位差来产生工作通道写入相位数据。当工作信道复帧同步检测脉冲信号可用时，或者在停止时的自由运行时基上，该写入脉冲信号的产生基于多帧同步检测脉冲信号。工作和保护通道信号存储单元中存储的数据在读写控制器的控制下被同时读出，读控制器从写相位数据产生读脉冲。

25. 发明授权

US06330237B1 Time slot assignment circuit 有权
标题翻译：时隙分配电路
公开(公告)号：US06330237B1
公开(公告)日：2001-12-11
申请号：US09150721
申请日：1998-09-10
申请人： Yukio Suda , Satoshi Nemoto , Yasuhiro Murakami , Masahiro Shioda
发明人： Yukio Suda , Satoshi Nemoto , Yasuhiro Murakami , Masahiro Shioda
IPC分类号： H04L1250
CPC分类号： H04L12/43 , H04J2203/0042 , H04J2203/0089 , H04J2203/0091 , H04L2012/5675 , H04Q11/0478
摘要： A time slot assignment circuit capable of performing channel setting with a high efficiency and with a high degree of freedom of channel setting with respect to a large volume of transmission data and in addition having a small circuit scale and low power consumption, provided a time switch provided with a transmission data memory into which transmission data is sequentially written and performing switching in a time domain with respect to the transmission data, a space switch for performing switching in a space domain with respect to an output thereof, an address control memory which outputs a channel setting address for controlling the two switches, and a channel setting information converting unit for converting a channel setting information from the outside to a channel setting address and an accessing address for the memory.
摘要翻译：一种时隙分配电路，其能够相对于大量的传输数据以高效率和高自由度地进行信道设置，并且另外具有小的电路规模和低功耗，从而提供时间转换设置有传输数据存储器，传输数据被顺序地写入到传输数据存储器中，并且相对于传输数据在时域中执行切换;空间切换器，用于相对于其输出在空域中执行切换;地址控制存储器，其输出用于控制两个开关的通道设置地址，以及用于将来自外部的通道设置信息转换为通道设置地址的通道设置信息转换单元和用于存储器的访问地址。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式