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1. 发明申请

US20110299386A1 APPARATUS AND METHOD FOR SWITCHING BETWEEN REDUNDANT COMMUNICATION DEVICES 有权
标题翻译：用于在冗余通信设备之间切换的装置和方法
公开(公告)号：US20110299386A1
公开(公告)日：2011-12-08
申请号：US12956834
申请日：2010-11-30
申请人： Katsuhiko Negoto , Akihiro Kameda , Isamu Fukuda , Atsushi Morohashi , Toshifumi Inoue , Kiyohisa Hoshino , Nobuyuki Fukuda , Kenji Fukuda , Kazuhiro Yasuno
发明人： Katsuhiko Negoto , Akihiro Kameda , Isamu Fukuda , Atsushi Morohashi , Toshifumi Inoue , Kiyohisa Hoshino , Nobuyuki Fukuda , Kenji Fukuda , Kazuhiro Yasuno
IPC分类号： G06F11/00
CPC分类号： H04L45/28 , H04L45/22
摘要： A packet is transmitted from a transmitting device to an active communication device which transmits a reception history identifying the received packets to the transmitting device. The transmitting device transmits an active-mode request message to a standby communication device when having failed to receive the reception history from the active communication device within a predetermined time period. Then, the standby communication device becomes a new active communication device, and the active communication device becomes an old active communication device. The new active communication device transmits to the transmitting device a switching request message for switching a destination of the packet from the old active communication device to the new active communication device. The transmitting device retransmits packets that have been transmitted from the transmitting device to the old active communication device and have failed to be received by the old active communication device, to the new active communication device.
摘要翻译：从发送装置向发送装置发送识别接收到的分组的接收历史的有源通信装置发送分组。当在预定时间段内未能从活动通信设备接收到接收历史时，发送设备向备用通信设备发送主动模式请求消息。然后，备用通信装置成为新的有源通信装置，有源通信装置成为旧的有源通信装置。新的有源通信设备向发送设备发送用于将分组的目的地从旧的主动通信设备切换到新的主动通信设备的切换请求消息。发送装置将从发送装置发送的分组重新发送到旧的主动通信装置，并且由旧的有源通信装置未能接收到新的主动通信装置。

2. 发明授权

US08693313B2 Apparatus and method for switching between redundant communication devices 有权
标题翻译：用于在冗余通信设备之间切换的设备和方法
公开(公告)号：US08693313B2
公开(公告)日：2014-04-08
申请号：US12956834
申请日：2010-11-30
申请人： Katsuhiko Negoto , Akihiro Kameda , Isamu Fukuda , Atsushi Morohashi , Toshifumi Inoue , Kiyohisa Hoshino , Nobuyuki Fukuda , Kenji Fukuda , Kazuhiro Yasuno
发明人： Katsuhiko Negoto , Akihiro Kameda , Isamu Fukuda , Atsushi Morohashi , Toshifumi Inoue , Kiyohisa Hoshino , Nobuyuki Fukuda , Kenji Fukuda , Kazuhiro Yasuno
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L45/28 , H04L45/22
摘要： A packet is transmitted from a transmitting device to an active communication device which transmits a reception history identifying the received packets to the transmitting device. The transmitting device transmits an active-mode request message to a standby communication device when having failed to receive the reception history from the active communication device within a predetermined time period. Then, the standby communication device becomes a new active communication device, and the active communication device becomes an old active communication device. The new active communication device transmits to the transmitting device a switching request message for switching a destination of the packet from the old active communication device to the new active communication device. The transmitting device retransmits packets that have been transmitted from the transmitting device to the old active communication device and have failed to be received by the old active communication device, to the new active communication device.
摘要翻译：从发送装置向发送装置发送识别接收到的分组的接收历史的有源通信装置发送分组。当在预定时间段内未能从活动通信设备接收到接收历史时，发送设备向备用通信设备发送主动模式请求消息。然后，备用通信装置成为新的有源通信装置，有源通信装置成为旧的有源通信装置。新的有源通信设备向发送设备发送用于将分组的目的地从旧的主动通信设备切换到新的主动通信设备的切换请求消息。发送装置将从发送装置发送的分组重新发送到旧的主动通信装置，并且由旧的有源通信装置未能接收到新的主动通信装置。

3. 发明申请

US20100296395A1 PACKET TRANSMISSION SYSTEM, PACKET TRANSMISSION APPARATUS, AND PACKET TRANSMISSION METHOD 审中-公开
标题翻译：分组传输系统，分组传输设备和分组传输方法
公开(公告)号：US20100296395A1
公开(公告)日：2010-11-25
申请号：US12783724
申请日：2010-05-20
申请人： Isamu Fukuda , Katsuhiko Negoto , Toshifumi Inoue , Kiyohisa Hoshino , Nobuyuki Fukuda , Yoshiaki Fukunaga , Satoru Hirasawa , Kenji Fukuda
发明人： Isamu Fukuda , Katsuhiko Negoto , Toshifumi Inoue , Kiyohisa Hoshino , Nobuyuki Fukuda , Yoshiaki Fukunaga , Satoru Hirasawa , Kenji Fukuda
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L63/1466 , H04L63/164
摘要： A first apparatus includes a sending unit which attaches a sequence number which is numbered for each priority of QoS set in a first packet, the sequence number is numbered for each priority of QoS set in the first packet, and sends the first packet with the sequence number. A second apparatus includes a storage unit which stores, for each priority, a history of sequence numbers attached to packets received, a determining unit which receives the first packet from the first apparatus, identifies the sequence number of the first packet, and determines whether the first packet has been previously received by comparing the identified sequence number with the history of sequence numbers according to the priority of QoS set in the first packet stored in the storage unit, and a unit which discards, when the determining unit determines the first packet has been previously received, the first packet.
摘要翻译：第一装置包括发送单元，该发送单元附加对于在第一分组中设置的QoS优先级编号的序列号，对于在第一分组中设置的QoS的每个优先级编号序列号，并且发送具有序列的第一分组数。第二装置包括存储单元，其针对每个优先级存储附加到接收到的分组的序列号的历史，确定单元，其从第一装置接收第一分组，识别第一分组的序列号，并确定是否先前通过将所识别的序列号与序列号的历史根据存储在存储单元中的第一个分组中设置的QoS的优先级进行比较而先前接收到的单元，以及当确定单元确定第一分组具有以前收到过的第一个包。

4. 发明授权

US08897441B2 Packet transmitting and receiving apparatus and packet transmitting and receiving method 有权
标题翻译：分组发送和接收设备和分组发送和接收方法
公开(公告)号：US08897441B2
公开(公告)日：2014-11-25
申请号：US12781435
申请日：2010-05-17
申请人： Toshifumi Inoue , Isamu Fukuda , Kenji Fukuda , Kiyohisa Hoshino , Nobuyuki Fukuda , Yoshiaki Fukunaga , Satoru Hirasawa
发明人： Toshifumi Inoue , Isamu Fukuda , Kenji Fukuda , Kiyohisa Hoshino , Nobuyuki Fukuda , Yoshiaki Fukunaga , Satoru Hirasawa
IPC分类号： H04L9/00 , H04L9/08 , H04W12/04
CPC分类号： H04L9/0841 , H04L63/0272 , H04L63/06 , H04L63/164 , H04L2209/08 , H04L2209/80 , H04W12/04
摘要： When being triggered by a call setting request that has been made, dummy information that is different from information to be transmitted and is information used for creating a path on which encrypted communication is to be performed is generated. The path on which the encrypted communication is to be performed is established by using the generated dummy information. A responding process of responding to the call setting request is performed after the path on which the encrypted communication is to be performed has been established. Thus, in the case where information that is obtained after the responding process of responding to the call setting request is encrypted and transmitted, it is possible to transmit the information while maintaining the real-time characteristics of the information to be transmitted.
摘要翻译：当由已经进行的呼叫设置请求触发时，生成与要发送的信息不同的虚拟信息，并且是用于创建要进行加密通信的路径的信息。通过使用生成的虚拟信息来建立要执行加密通信的路径。响应于呼叫设置请求的响应过程在建立了要进行加密通信的路径之后执行。因此，在响应于呼叫设置请求的响应处理之后获得的信息被加密和发送的情况下，可以在保持要发送的信息的实时特性的同时发送信息。

5. 发明申请

US20100303233A1 PACKET TRANSMITTING AND RECEIVING APPARATUS AND PACKET TRANSMITTING AND RECEIVING METHOD 有权
标题翻译：分组发送和接收设备和分组发送和接收方法
公开(公告)号：US20100303233A1
公开(公告)日：2010-12-02
申请号：US12781435
申请日：2010-05-17
申请人： Toshifumi INOUE , Isamu Fukuda , Kenji Fukuda , Kiyohisa Hoshino , Nobuyuki Fukuda , Yoshiaki Fukunaga , Satoru Hirasawa
发明人： Toshifumi INOUE , Isamu Fukuda , Kenji Fukuda , Kiyohisa Hoshino , Nobuyuki Fukuda , Yoshiaki Fukunaga , Satoru Hirasawa
IPC分类号： H04L9/08
CPC分类号： H04L9/0841 , H04L63/0272 , H04L63/06 , H04L63/164 , H04L2209/08 , H04L2209/80 , H04W12/04
摘要： When being triggered by a call setting request that has been made, dummy information that is different from information to be transmitted and is information used for creating a path on which encrypted communication is to be performed is generated. The path on which the encrypted communication is to be performed is established by using the generated dummy information. A responding process of responding to the call setting request is performed after the path on which the encrypted communication is to be performed has been established. Thus, in the case where information that is obtained after the responding process of responding to the call setting request is encrypted and transmitted, it is possible to transmit the information while maintaining the real-time characteristics of the information to be transmitted.
摘要翻译：当由已经进行的呼叫设置请求触发时，生成与要发送的信息不同的虚拟信息，并且是用于创建要进行加密通信的路径的信息。通过使用生成的虚拟信息来建立要执行加密通信的路径。响应于呼叫设置请求的响应过程在建立了要进行加密通信的路径之后执行。因此，在响应于呼叫设置请求的响应处理之后获得的信息被加密和发送的情况下，可以在保持要发送的信息的实时特性的同时发送信息。

6. 发明申请

US20060067233A1 Network device with traffic shaping functions and bandwidth control method using leaky bucket algorithm 失效
标题翻译：具有流量整形功能的网络设备和使用泄漏桶算法的带宽控制方法
公开(公告)号：US20060067233A1
公开(公告)日：2006-03-30
申请号：US11034630
申请日：2005-01-13
申请人： Nobuyuki Fukuda , Tatsuji Hamamura
发明人： Nobuyuki Fukuda , Tatsuji Hamamura
IPC分类号： H04L12/26
CPC分类号： H04L47/21 , H04L12/5601 , H04L12/5602 , H04L2012/5637
摘要： A network device with bandwidth usage control functions using a leaky bucket algorithm to provide a traffic service conforming to given user parameters. A leaky bucket counter produces a new leaky-bucket (LB) count at predetermined cell slot intervals by adding an output rate parameter to the previous count, and then by subtracting therefrom a full rate parameter if a cell output request signal is active. An upper limit calculator determines an upper limit for such LB count values, and a count modifier applies this upper limit, thereby producing a modified LB count. When the modified LB count from the count modifier equals or exceeds an output reference value, a comparator activates an output timing signal, which permits transmission of a pending cell in a buffer.
摘要翻译：具有使用泄漏桶算法的带宽使用控制功能的网络设备来提供符合给定用户参数的业务服务。泄漏桶计数器以预定的小区时隙间隔产生新的泄漏桶（LB）计数，通过将输出速率参数加到先前的计数中，然后如果小区输出请求信号有效，则从其中减去全速率参数。上限计算器确定这样的LB计数值的上限，并且计数修改器应用该上限，从而产生修改的LB计数。当来自计数修改器的经修改的LB计数等于或超过输出参考值时，比较器激活输出定时信号，这允许在缓冲器中传输待决单元。

7. 发明授权

US07396406B2 Single crystal semiconductor manufacturing apparatus and method 有权
标题翻译：单晶半导体制造装置及方法
公开(公告)号：US07396406B2
公开(公告)日：2008-07-08
申请号：US10588533
申请日：2004-02-09
申请人： Hiroshi Inagaki , Masahiro Shibata , Shigeki Kawashima , Nobuyuki Fukuda
发明人： Hiroshi Inagaki , Masahiro Shibata , Shigeki Kawashima , Nobuyuki Fukuda
IPC分类号： C30B15/20
CPC分类号： C30B15/14 , C30B15/22 , C30B15/305 , C30B29/06 , C30B30/04 , Y10S117/917 , Y10T117/10 , Y10T117/1016 , Y10T117/1088
摘要： A single crystal semiconductor manufacturing method for realizing a dislocation-free single crystal while not varying or hardly varying electric power supplied to a heater when and after a seed crystal comes into contact with a melt. The allowable temperature difference ΔTc not causing dislocation in the seed crystal is determined according to the concentration (C) of the impurities added to the seed crystal (14) and the size (diameter D) of the seed crystal (14). When the seed crystal (14) comes into contact with the melt (5), electric power supplied to a bottom heater (19) is fixed, and a magnetic field produced by a magnet (20) is applied to the melt (5). Electric power supplied to a main heater (9) is controlled so that the temperature at the surface of the melt (5) which the seed crystal (14) comes into contact with may be a target value. After the seed crystal (14) comes into contact with the melt (5), single crystal silicon is pulled up without performing a necking process.
摘要翻译：一种单晶半导体制造方法，用于在晶种与熔体接触的同时，在不改变或几乎不变化供给加热器的电力的情况下实现无位错单晶。根据添加到晶种（14）中的杂质浓度（C）和晶种（14）的尺寸（直径D）来确定晶种中不产生位错的允许温差DeltaTc。当籽晶（14）与熔体（5）接触时，提供给底部加热器（19）的电力被固定，并且由磁体（20）产生的磁场被施加到熔体（5）。控制提供给主加热器（9）的电力使得晶种（14）接触的熔体（5）的表面处的温度可以是目标值。在籽晶（14）与熔体（5）接触之后，单晶硅被拉起而不进行缩颈处理。

8. 发明授权

US07333436B2 Network device with traffic shaping functions and bandwidth control method using leaky bucket algorithm 失效
标题翻译：具有流量整形功能的网络设备和使用泄漏桶算法的带宽控制方法
公开(公告)号：US07333436B2
公开(公告)日：2008-02-19
申请号：US11034630
申请日：2005-01-13
申请人： Nobuyuki Fukuda , Tatsuji Hamamura
发明人： Nobuyuki Fukuda , Tatsuji Hamamura
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L47/21 , H04L12/5601 , H04L12/5602 , H04L2012/5637
摘要： A network device with bandwidth usage control functions using a leaky bucket algorithm to provide a traffic service conforming to given user parameters. A leaky bucket counter produces a new leaky-bucket (LB) count at predetermined cell slot intervals by adding an output rate parameter to the previous count, and then by subtracting therefrom a full rate parameter if a cell output request signal is active. An upper limit calculator determines an upper limit for such LB count values, and a count modifier applies this upper limit, thereby producing a modified LB count. When the modified LB count from the count modifier equals or exceeds an output reference value, a comparator activates an output timing signal, which permits transmission of a pending cell in a buffer.
摘要翻译：具有使用泄漏桶算法的带宽使用控制功能的网络设备来提供符合给定用户参数的业务服务。泄漏桶计数器以预定的小区时隙间隔产生新的泄漏桶（LB）计数，通过将输出速率参数加到先前的计数中，然后如果小区输出请求信号有效，则通过从其中减去全速率参数。上限计算器确定这样的LB计数值的上限，并且计数修改器应用该上限，从而产生修改的LB计数。当来自计数修改器的经修改的LB计数等于或超过输出参考值时，比较器激活输出定时信号，这允许在缓冲器中传输待决单元。

9. 发明申请

US20070157871A1 Single crystal semiconductor manufacturing apparatus and method 有权
标题翻译：单晶半导体制造装置及方法
公开(公告)号：US20070157871A1
公开(公告)日：2007-07-12
申请号：US10588533
申请日：2004-02-09
申请人： Hiroshi Inagaki , Masahiro Shibata , Shigeki Kawashima , Nobuyuki Fukuda
发明人： Hiroshi Inagaki , Masahiro Shibata , Shigeki Kawashima , Nobuyuki Fukuda
IPC分类号： C30B15/00 , C30B13/00 , C30B11/00 , C30B28/08 , C30B21/04
CPC分类号： C30B15/14 , C30B15/22 , C30B15/305 , C30B29/06 , C30B30/04 , Y10S117/917 , Y10T117/10 , Y10T117/1016 , Y10T117/1088
摘要： A single crystal semiconductor manufacturing method for realizing a dislocation-free single crystal while not varying or hardly varying electric power supplied to a heater when and after a seed crystal comes into contact with a melt. The allowable temperature difference ΔTc not causing dislocation in the seed crystal is determined according to the concentration (C) of the impurities added to the seed crystal (14) and the size (diameter D) of the seed crystal (14). When the seed crystal (14) comes into contact with the melt (5), electric power supplied to a bottom heater (19) is fixed, and a magnetic field produced by a magnet (20) is applied to the melt (5). Electric power supplied to a main heater (9) is controlled so that the temperature at the surface of the melt (5) which the seed crystal (14) comes into contact with may be a target value. After the seed crystal (14) comes into contact with the melt (5), single crystal silicon is pulled up without performing a necking process.
摘要翻译：一种单晶半导体制造方法，用于在晶种与熔体接触的同时，在不改变或几乎不变化供给加热器的电力的情况下实现无位错单晶。根据添加到晶种（14）中的杂质浓度（C）和晶种（14）的尺寸（直径D）来确定晶种中不产生位错的允许温差DeltaTc。当籽晶（14）与熔体（5）接触时，提供给底部加热器（19）的电力被固定，并且由磁体（20）产生的磁场被施加到熔体（5）。控制提供给主加热器（9）的电力使得晶种（14）接触的熔体（5）的表面处的温度可以是目标值。在籽晶（14）与熔体（5）接触之后，单晶硅被拉起而不进行缩颈处理。

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