公开(公告)号：US09219650B2

公开(公告)日：2015-12-22

申请号：US14003315

申请日：2011-03-07

申请人： Masayuki Sakata ,  Yukio Ogawa ,  Sayuri Kaneko ,  Kosuke Kaneko ,  Toshihiko Murakami ,  Yusuke Nishi ,  Osamu Takada

发明人： Masayuki Sakata ,  Yukio Ogawa ,  Sayuri Kaneko ,  Kosuke Kaneko ,  Toshihiko Murakami ,  Yusuke Nishi ,  Osamu Takada

IPC分类号： H04L12/24 ,  H04L12/707

CPC分类号： H04L41/0816 ,  H04L41/00 ,  H04L41/065 ,  H04L45/24

摘要： A network management apparatus is designed so that when reassigning the existing address, the network management apparatus extracts a link with the largest link cost from among links comprising the network based on the network configuration information and specifies a flow routed though the extracted link based on the statistic information; when receiving a path change request and a via link request to request a via link with respect to the specified flow from an external terminal, the network management apparatus selects either one of addresses of an address pair of the specified flow as a change target address; and when changing the selected change target address, the network management apparatus changes the change target address to a candidate address to be assigned by selecting an address, which is routed through a link included in the via link request and has not been assigned, as the candidate address to be assigned.

摘要翻译： 网络管理装置被设计成使得当重新分配现有地址时，网络管理装置基于网络配置信息从包括网络的链路中提取具有最大链路成本的链路，并且基于所述网络配置信息指定通过提取的链路路由的流 统计资料 当从外部终端接收到路径改变请求和通过链路请求相对于指定流的通路连接时，网络管理装置选择指定流的地址对的地址之一作为改变目标地址; 并且当改变所选择的改变目标地址时，网络管理装置通过选择通过包括在通过链路请求中的链路被路由并且尚未被分配的地址来将改变目标地址改变为要分配的候选地址作为 待分配的候选人地址。

公开(公告)号：US07168043B2

公开(公告)日：2007-01-23

申请号：US10230102

申请日：2002-08-29

申请人： Atsushi Shimizu ,  Kenichi Yoshida ,  Takashi Nisikado ,  Fumio Noda ,  Osamu Takada

发明人： Atsushi Shimizu ,  Kenichi Yoshida ,  Takashi Nisikado ,  Fumio Noda ,  Osamu Takada

IPC分类号： G06F17/00 ,  G06F15/16

CPC分类号： H04L67/16 ,  H04L12/14 ,  H04L41/00 ,  H04L67/02 ,  H04L67/28 ,  H04L67/2804 ,  H04L69/329

摘要： In communication between communication terminals utilizing a network, a communication apparatus that receives and interprets service contents information described by a tag-type language or the like and performs processing in accordance with the interpretation thereof is disposed between the communication terminals. The communication apparatus can combine a plurality of processing operations in accordance with the described contents of the information to be implemented and can make various service designs. Further, the communication apparatus is characterized to acquire a program for updating a processing method definition connecting the service contents information and the processing operations by means of the Internet so that the processing method definition of the apparatuses distributed dispersedly can be modified promptly and the whole system can cope with modification of service contents promptly.

摘要翻译： 在利用网络的通信终端之间的通信中，在通信终端之间设置接收和解释由标签类型语言等描述的服务内容信息并根据其解释进行处理的通信装置。 通信装置可以根据要实现的信息的内容组合多个处理操作，并且可以进行各种服务设计。 此外，通信装置的特征在于获取用于更新通过因特网连接服务内容信息和处理操作的处理方法定义的程序，以便能够迅速地修改分散分布的装置的处理方法定义，并且整个系统 可以及时处理服务内容的修改。

公开(公告)号：US06758881B2

公开(公告)日：2004-07-06

申请号：US10396751

申请日：2003-03-25

申请人： Takayoshi Otani ,  Osamu Takada ,  Mitsuo Ikeda ,  Yoichi Sakaura ,  Naoki Morita ,  Takahiro Sakamoto ,  Kyoji Inukai ,  Youichi Murakami ,  Yasuyuki Wakahara ,  Masami Niimi ,  Ryochi Honbo

发明人： Takayoshi Otani ,  Osamu Takada ,  Mitsuo Ikeda ,  Yoichi Sakaura ,  Naoki Morita ,  Takahiro Sakamoto ,  Kyoji Inukai ,  Youichi Murakami ,  Yasuyuki Wakahara ,  Masami Niimi ,  Ryochi Honbo

IPC分类号： C22C104

CPC分类号： H01R39/22 ,  H01R43/12

摘要： Ag particles produced by chemical reduction and having a mean particle size of 5 &mgr;m are added by 0.05-3 wt % and Zn are added by 2-10 wt % to a Pb-less brush body containing graphite, Cu and a metal sulfide solid lubricant of a metal-graphite brush.

摘要翻译： 通过化学还原并且平均粒径为5μm的Ag颗粒加入0.05-3重量％，Zn添加2-10重量％的无铅刷体，其含有石墨，Cu和金属硫化物固体润滑剂 的金属石墨刷。

公开(公告)号：US06307857B1

公开(公告)日：2001-10-23

申请号：US09102194

申请日：1998-06-22

申请人： Tatsuya Yokoyama ,  Mika Mizutani ,  Osamu Takada ,  Eizo Hashi

发明人： Tatsuya Yokoyama ,  Mika Mizutani ,  Osamu Takada ,  Eizo Hashi

IPC分类号： H04L1256

CPC分类号： H04L12/5601 ,  H04L2012/5616 ,  H04L2012/5652

摘要： An asynchronous transfer mode (ATM) controller includes a buffer memory, a transfer circuit which transfers packet data between the buffer memory and an internal memory of an associative terminal unit with a data block of predetermined length being a unit therefor, a cell transmit circuit section that subdivides or “slices” the predetermined length data block sent from the terminal memory to the buffer memory into data cells which are then sent forth to the ATM network, a cell receive control circuit operable to reconstruct or re-assemble those data cells received from the ATM network over a transfer path thereby forming in the buffer memory a predetermined length data block, and a transfer control circuit operable to permit or “instruct” the transfer circuit to transfer the predetermined length data block between the buffer memory and the terminal memory and also instruct both the cell transmit control circuit and the cell receive control circuit to transfer the data cells between the buffer memory and the ATM network over the transfer path, thereby enabling accommodation of a variety of kinds of setup configurations and/or any possible changes or alterations in ATM protocol processing as assigned to a microprocessor.

摘要翻译： 异步传输模式（ATM）控制器包括一个缓冲存储器，一个传输电路，用于在缓冲存储器和一个具有预定长度的数据块作为其单元的相关终端单元的内部存储器之间传送分组数据;小区发射电路部分 将从终端存储器发送到缓冲存储器的预定长度数据块细分或“切片”成随后发送到ATM网络的数据单元，小区接收控制电路可操作以重建或重新组合从 从而在缓冲存储器中形成预定长度的数据块，以及传送控制电路，其可操作以允许或“指示”传送电路在缓冲存储器和终端存储器之间传送预定长度的数据块，以及 还指示小区发射控制电路和小区接收控制电路在两者之间传送数据小区 缓冲存储器和ATM网络，从而能够调节各种设置配置和/或分配给微处理器的ATM协议处理中的任何可能的改变或更改。

公开(公告)号：US5625675A

公开(公告)日：1997-04-29

申请号：US500690

申请日：1995-07-11

申请人： Ikuko Katsumaru ,  Junji Fukuzawa ,  Masato Terada ,  Osamu Takada

发明人： Ikuko Katsumaru ,  Junji Fukuzawa ,  Masato Terada ,  Osamu Takada

IPC分类号： H04M3/42 ,  H04M3/53 ,  H04M3/533 ,  H04M1/64

CPC分类号： H04M3/533 ,  H04M3/5307

摘要： The voice mail system includes a voice mail exchanger and a mail server. A voice mail communication between a telephone and a terminal device, such as a client computer, is registered in a LAN based multi-media mail box. A PBX based voice mail apparatus and a LAN based multi-media mail system are integrated such that voice information can be commonly used and reused.

摘要翻译： 语音邮件系统包括语音邮件交换器和邮件服务器。 电话机和诸如客户端计算机的终端设备之间的语音邮件通信被登记在基于LAN的多媒体邮箱中。 集成了基于PBX的语音邮件装置和基于LAN的多媒体邮件系统，使得语音信息可以被普遍使用和重用。

公开(公告)号：US5434863A

公开(公告)日：1995-07-18

申请号：US935919

申请日：1992-08-27

申请人： Katsuyoshi Onishi ,  Naoya Ikeda ,  Osamu Takada ,  Toshiaki Koyama ,  Hiromichi Enomoto

发明人： Katsuyoshi Onishi ,  Naoya Ikeda ,  Osamu Takada ,  Toshiaki Koyama ,  Hiromichi Enomoto

IPC分类号： H04L12/66 ,  H04L12/931 ,  H04L12/935 ,  H04L12/947

CPC分类号： H04L49/25 ,  H04L12/66 ,  H04L49/3009 ,  H04L49/351

摘要： An internetworking apparatus which handles a scale of a network flexibly without degrading high speed operation. A router manager and a plurality of routing accelerator modules for performing routing are connected to one another through a high speed bus, and a plurality of communication ports are connected to the respective routing accelerators independently of one another. The plurality of routing accelerators can perform the routing for reception data packet at high speed. If more routing accelerators are provided, the disposal to the networks having a small scale to a large scale can be readily realized.

摘要翻译： 一种在不降低高速运行的情况下灵活处理网络规模的互联网络设备。 用于执行路由的路由器管理器和多个路由加速器模块通过高速总线彼此连接，并且多个通信端口彼此独立地连接到相应的路由加速器。 多个路由加速器可以高速地执行用于接收数据分组的路由。 如果提供更多的路由加速器，则可以容易地实现对具有小规模到大规模的网络的处置。

公开(公告)号：US5220562A

公开(公告)日：1993-06-15

申请号：US520712

申请日：1990-05-08

申请人： Osamu Takada ,  Katsuyoshi Onishi ,  Koichi Kimura ,  Kazunori Nakamura ,  Yoshihiro Takiyasu ,  Mitsuhiro Yamaga ,  Kunio Hiyama

发明人： Osamu Takada ,  Katsuyoshi Onishi ,  Koichi Kimura ,  Kazunori Nakamura ,  Yoshihiro Takiyasu ,  Mitsuhiro Yamaga ,  Kunio Hiyama

IPC分类号： H04L12/46

CPC分类号： H04L12/4616 ,  H04L45/742

摘要： Frontend LANs connecting plural stations are connected to plural nodes of a backbone LAN respectively. The backbone LAN is constituted by plural physical or logical links, and each node corresponds to each frontend LAN. A first data block is segmented into one or plural second data block units of fixed length and transferred to destination nodes, a bridge is provided in order to assemble the second data blocks into the first data block. The bridge can transmit the second data blocks to arbitrary links, and the receiving is performed through one link. The bridge a decoder also has a decoder for decoding whether the learning should be performed or not, based on the learning indication information existing in the second data block including the routing information.

公开(公告)号：US5113392A

公开(公告)日：1992-05-12

申请号：US539961

申请日：1990-06-18

申请人： Yoshihiro Takiyasu ,  Mitsuhiro Yamaga ,  Kazunori Nakamura ,  Eiichi Amada ,  Hidehiko Jusa ,  Naoya Kobayashi ,  Osamu Takada ,  Satoru Hirayama ,  Tatsuhito Iiyama

发明人： Yoshihiro Takiyasu ,  Mitsuhiro Yamaga ,  Kazunori Nakamura ,  Eiichi Amada ,  Hidehiko Jusa ,  Naoya Kobayashi ,  Osamu Takada ,  Satoru Hirayama ,  Tatsuhito Iiyama

IPC分类号： H04L13/08 ,  H04L12/813 ,  H04L12/815 ,  H04L12/863 ,  H04L12/951

CPC分类号： H04L49/3009 ,  H04L49/252

摘要： In a network having a plurality of node apparatus connected to a transmission line, each node apparatus segmenting a transmission message into information blocks of a predetermined length and transmitting them to the transmission line in the form of a fixed length packet (cell) having a source address, each node apparatus sequentially stores packets having different source addresses in vacant memory blocks of a buffer memory. There is written in each memory block the packet data as well as a next address pointer indicating a memory block in which the next received packet having the same source address is stored. When a packet containing the last information block of a message is received, stored in a read address queue is the address indicating the memory block which stores the first information block of the same packet. Reading the first block of a message from the buffer memory is executed in accordance with an address read from the read address queue, and reading the following blocks is executed in accordance with the next address pointer. Read/write of the buffer memory is alternately executed in units of memory block.