专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07385967B2 Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication 失效
标题翻译：网络互联装置，网络节点装置和用于高速，大容量网络间通信的分组传送方法
公开(公告)号：US07385967B2
公开(公告)日：2008-06-10
申请号：US11013468
申请日：2004-12-17
申请人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
发明人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
IPC分类号： H04L12/66 , H04L12/28
CPC分类号： H04L12/4608 , H04L2012/562 , H04L2012/5667 , H04Q11/0478
摘要： A packet transfer scheme in a network system capable of realizing a high speed, large capacity inter-network communication under an internet environment. A network interconnection apparatus (router) has a memory for storing a correspondence relationship between a virtual connection used in receiving a packet from one logical network and a virtual connection used in transmitting a packet to another logical network, and a transfer at a datalink layer is carried out according to the registered correspondence relationship, to effectively form a bypass pipe capable of transferring a packet by an datalink layer level processing alone over a plurality of networks from the transmission terminal to the destination terminal, so that a high speed packet transfer between networks can be realized.
摘要翻译：一种能够在互联网环境下实现高速，大容量的网络间通信的网络系统中的分组传送方案。网络互连装置（路由器）具有用于存储用于从一个逻辑网络接收分组的虚拟连接与将数据包发送到另一个逻辑网络所使用的虚拟连接之间的对应关系的存储器，并且数据链路层的传输是根据注册的对应关系进行，以便有效地形成能够通过多个网络从传输终端到目的地终端的数据链路层级处理来传送分组的旁路管，使得网络之间的高速分组传送可以实现。

2. 发明授权

US06343322B2 IP over ATM system using control messages to set up cut-through paths or bypass pipes in routers 失效
标题翻译： IP over ATM系统使用控制消息在路由器中设置直通路径或旁路管道
公开(公告)号：US06343322B2
公开(公告)日：2002-01-29
申请号：US09122644
申请日：1998-07-27
申请人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
发明人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
IPC分类号： G06F1516
CPC分类号： H04L12/4608 , H04L2012/562 , H04L2012/5667 , H04Q11/0478
摘要： A packet transfer scheme for transferring packets at a boundary of a plurality networks is disclosed. A network interconnection apparatus (router) communicates with a previous hop node in one of the plurality of networks by a first control message including a first identification information for identifying an upstream path from the previous hop node and a specification information for specifying a group of packets to be transferred on the upstream path, and with a next hop node in another of the plurality of networks by a second control message including a second identification information for identifying a downstream path to the next hop node and a specification information for specifying a group of packets to be transferred on the downstream path. Then, the network interconnection apparatus stores a first identifier at a layer lower than layer 3 of the upstream path and a second identifier at a layer lower than layer 3 of the downstream path corresponding to the upstream path, according to the first and second control messages, and transfers a packet from the upstream path to the corresponding downstream path, referring to the memory.
摘要翻译：公开了一种用于在多个网络的边界传送分组的分组传送方案。网络互连装置（路由器）通过包括用于识别来自前一跳节点的上游路径的第一标识信息和用于指定一组分组的规格信息的第一控制消息与多个网络中的一个网络中的前一跳节点进行通信通过第二控制消息在第二控制消息中在上游路径上传送下一跳节点，并且具有用于识别到下一跳节点的下行路径的第二标识信息，以及用于指定一组要在下游路径上传输的数据包。然后，根据第一控制消息和第二控制消息，网络互连装置在比上行路径的层3低的层存储第一标识符和比对应于上游路径的下行路径的层3低的第二标识符并且参考存储器将分组从上游路径传送到相应的下游路径。

3. 发明授权

US5189667A Method and apparatus for controlling call processing based upon load conditions 失效
标题翻译：基于负载条件控制呼叫处理的方法和装置
公开(公告)号：US5189667A
公开(公告)日：1993-02-23
申请号：US638984
申请日：1991-01-10
申请人： Hiroshi Esaki , Takashi Kamitake
发明人： Hiroshi Esaki , Takashi Kamitake
IPC分类号： H04L12/70
CPC分类号： H04L47/10 , H04L47/12 , H04L2012/5634 , H04L2012/568
摘要： In a call set-up control operation used for a data packet communication network, a call set-up controlling method comprises the steps of: preparing a plurality of call set-up algorithms different from each other; and, selecting one of the call set-up algorithms suitable for a call set-up demand, depending upon at least a load condition of the packet data communication network, whereby the call set-up operation is carried out in accordance with the selected call set-up algorithm.

4. 发明授权

US4970720A Packet communication exchange including dummy packet transmission 失效
标题翻译：分组通信交换包括虚包传输
公开(公告)号：US4970720A
公开(公告)日：1990-11-13
申请号：US324725
申请日：1989-03-17
申请人： Hiroshi Esaki
发明人： Hiroshi Esaki
IPC分类号： H04L12/413 , H04L12/70 , H04L12/937
CPC分类号： H04L47/10 , H04L47/135 , H04L47/29 , H04L47/30 , H04L12/40
摘要： A packet communication exchanging apparatus includes: a common communication channel through which a plurality of data packets are communicated; a plurality of input modules coupled to the common communication channel, for receiving the data packets and transferring the data packets to the communication channel; and, a plurality of output modules coupled to the common communication channel, for temporarily storing the data packets sent from the input modules via the communication channel, and for generating and sending a dummy packet to the communication channel when the amount of the data packets temporarily stored therein exceeds a predetermined threshold value, whereby the input module detects a packet contention occurring on the communication channel due to the dummy packet supplied thereto so as to control the data packet transmission from the input module to the communication channel.

5. 发明授权

US4554856A Music box with indicator hoist mechanism 失效
标题翻译：带指示器升降机构的音乐盒
公开(公告)号：US4554856A
公开(公告)日：1985-11-26
申请号：US586123
申请日：1984-03-05
申请人： Hiroshi Esaki
发明人： Hiroshi Esaki
IPC分类号： A63H5/00 , G10F1/06
CPC分类号： G10F1/06
摘要： Provided is a music box capable of simultaneously playing music and hoisting an indicator, wherein a pole extends upright from a housing, a pulley is mounted on a shaft interlocked with a rotating member having projections opposing a vibrating plate disposed in the housing, one end of a string connected to a flag is fixed to the pulley and is wound therearound, and the other end of the string is also fixed to the pulley through a top of the pole.
摘要翻译：提供了能够同时播放音乐并提升指示器的音乐盒，其中极从外壳直立延伸，滑轮安装在与具有与设置在壳体中的振动板相对的突起的旋转构件互锁的轴上，连接到标记的弦固定到滑轮并且绕其缠绕，并且弦的另一端也通过杆的顶部固定到滑轮。

6. 发明申请

US20050100025A1 Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication 失效
标题翻译：网络互联装置，网络节点装置和用于高速，大容量网络间通信的分组传送方法
公开(公告)号：US20050100025A1
公开(公告)日：2005-05-12
申请号：US11013468
申请日：2004-12-17
申请人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
发明人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
IPC分类号： H04Q3/00 , H04L12/28 , H04L12/46 , H04L12/66 , H04L12/701 , H04L12/721 , H04L12/747 , H04L12/751 , H04L12/801 , H04L12/911 , H04L12/951 , H04Q11/04 , H04L12/56
CPC分类号： H04L12/4608 , H04L2012/562 , H04L2012/5667 , H04Q11/0478
摘要： A packet transfer scheme in a network system capable of realizing a high speed, large capacity inter-network communication under an internet environment. A network interconnection apparatus (router) has a memory for storing a correspondence relationship between a virtual connection used in receiving a packet from one logical network and a virtual connection used in transmitting a packet to another logical network, and a transfer at a datalink layer is carried out according to the registered correspondence relationship, to effectively form a bypass pipe capable of transferring a packet by an datalink layer level processing alone over a plurality of networks from the transmission terminal to the destination terminal, so that a high speed packet transfer between networks can be realized.
摘要翻译：一种能够在互联网环境下实现高速，大容量的网络间通信的网络系统中的分组传送方案。网络互连装置（路由器）具有用于存储用于从一个逻辑网络接收分组的虚拟连接与将数据包发送到另一个逻辑网络所使用的虚拟连接之间的对应关系的存储器，并且数据链路层的传输是根据注册的对应关系进行，以便有效地形成能够通过多个网络从传输终端到目的地终端的数据链路层级处理来传送分组的旁路管，使得网络之间的高速分组传送可以实现。

7. 发明授权

US5835710A Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication 失效
标题翻译：网络互联装置，网络节点装置和用于高速，大容量网络间通信的分组传送方法
公开(公告)号：US5835710A
公开(公告)日：1998-11-10
申请号：US924825
申请日：1997-09-05
申请人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
发明人： Kenichi Nagami , Junko Ami , Yasuhiro Katsube , Takeshi Saito , Hiroshi Esaki
IPC分类号： H04Q3/00 , H04L12/28 , H04L12/46 , H04L12/66 , H04L12/701 , H04L12/721 , H04L12/747 , H04L12/751 , H04L12/801 , H04L12/911 , H04L12/951 , H04Q11/04 , G06F13/14
CPC分类号： H04L12/4608 , H04Q11/0478 , H04L2012/562 , H04L2012/5667
摘要： A packet transfer scheme in a network system capable of realizing a high speed, large capacity inter-network communication under an internet environment. A network interconnection apparatus (router) has a memory for storing a correspondence relationship between a virtual connection used in receiving a packet from one logical network and a virtual connection used in transmitting a packet to another logical network, and a transfer at a datalink layer is carried out according to the registered correspondence relationship, to effectively form a bypass pipe capable of transferring a packet by an datalink layer level processing alone over a plurality of networks from the transmission terminal to the destination terminal, so that a high speed packet transfer between networks can be realized.
摘要翻译：一种能够在互联网环境下实现高速，大容量的网络间通信的网络系统中的分组传送方案。网络互连装置（路由器）具有用于存储用于从一个逻辑网络接收分组的虚拟连接与将数据包发送到另一个逻辑网络所使用的虚拟连接之间的对应关系的存储器，并且数据链路层的传输是根据注册的对应关系进行，以便有效地形成能够通过多个网络从传输终端到目的地终端的数据链路层级处理来传送分组的旁路管，使得网络之间的高速分组传送可以实现。

8. 发明授权

US5835484A Method and apparatus for controlling congestion in communication network 失效
标题翻译：控制通信网络拥塞的方法和装置
公开(公告)号：US5835484A
公开(公告)日：1998-11-10
申请号：US928435
申请日：1997-09-12
申请人： Katsumi Yamato , Hiroshi Esaki
发明人： Katsumi Yamato , Hiroshi Esaki
IPC分类号： H04Q3/00 , H04L12/24 , H04L12/70 , H04L12/807 , H04L12/813 , H04L12/825 , H04Q11/04 , H04J3/14
CPC分类号： H04L12/5602 , H04L47/10 , H04L47/16 , H04L47/263 , H04L47/28 , H04L47/30 , H04L47/33 , H04Q11/0478 , H04L2012/5615 , H04L2012/5619 , H04L2012/563 , H04L2012/5635 , H04L2012/5636
摘要： A scheme for controlling a congestion in the communication network, capable of realizing a recovery from the congestion state by the operation at the lower layer level for the communication data transfer alone, without relying on the upper layer protocol to be defined at the terminals. In a communication network including first and second node systems, a flow of communication data transmitted from the first node system to the second node system is monitored and regulated by using a monitoring parameter. On the other hand, an occurrence of congestion in the second node system is detected according to communication data transmitted from the second node system, and the monitoring parameter used in monitoring and regulating the flow of communication data is changed according to a detection of the occurrence of congestion in the second node system.
摘要翻译：用于控制通信网络中的拥塞的方案，其能够通过仅在通信数据传输下层操作实现从拥塞状态的恢复，而不依赖于在终端上定义上层协议。在包括第一和第二节点系统的通信网络中，通过使用监视参数监视和调节从第一节点系统发送到第二节点系统的通信数据流。另一方面，根据从第二节点系统发送的通信数据来检测第二节点系统中的拥塞的发生，并且用于监视和调节通信数据流的监视参数根据发生的检测而改变的第二个节点系统中的拥塞。

9. 发明授权

US5748626A ATM communication system with high speed connection-less service function 失效
公开(公告)号：US5748626A
公开(公告)日：1998-05-05
申请号：US689920
申请日：1996-08-16
申请人： Hiroshi Esaki , Takeshi Saito , Shigeo Matsuzawa
发明人： Hiroshi Esaki , Takeshi Saito , Shigeo Matsuzawa
IPC分类号： H04L12/46 , H04L12/56 , H04L12/66 , H04Q11/04
CPC分类号： H04L12/4608 , H04L12/66 , H04Q11/0478 , H04L2012/5618 , H04L2012/5623 , H04L2012/5645
摘要： ATM communication system capable of realizing a high speed and efficient datagram delivery for the connection-less communication among the terminals in the ATM network. In the system formed by a plurality of ATM networks inter-networking with each other, each network containing a plurality of terminals, the ATM networks with connection-less service function units for managing a connection-less datagram transmission are provided in the ATM networks, and the connection-less datagram transmission from each terminal to a destination terminal is performed by resolving a connection identifier for identifying an ATM connection connected to a destination side connection-less service function unit associated with a destination side ATM network containing the destination terminal, and transmitting datagram from said each terminal to the destination side connection-less service function unit through the ATM connection identified by the resolved connection identifier.

10. 发明授权

US5450406A ATM communication system with high speed connection-less service function 失效
公开(公告)号：US5450406A
公开(公告)日：1995-09-12
申请号：US230539
申请日：1994-04-20
申请人： Hiroshi Esaki , Takeshi Saito , Shigeo Matsuzawa
发明人： Hiroshi Esaki , Takeshi Saito , Shigeo Matsuzawa
IPC分类号： H04L12/46 , H04L12/56 , H04L12/66 , H04Q11/04
CPC分类号： H04L12/4608 , H04L12/66 , H04Q11/0478 , H04L2012/5618 , H04L2012/5623 , H04L2012/5645
摘要： ATM communication system capable of realizing a high speed and efficient datagram delivery for the connection-less communication among the terminals in the ATM network. In the system formed by a plurality of ATM networks inter-networking with each other, each network containing a plurality of terminals, the ATM networks with connection-less service function units for managing a connection-less datagram transmission are provided in the ATM networks, and the connection-less datagram transmission from each terminal to a destination terminal is performed by resolving a connection identifier for identifying an ATM connection connected to a destination side connection-less service function unit associated with a destination side ATM network containing the destination terminal, and transmitting datagram from said each terminal to the destination side connection-less service function unit through the ATM connection identified by the resolved connection identifier.

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