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1. 发明授权

US10623314B2 Switch system, and monitoring centralized control method 有权
公开(公告)号：US10623314B2
公开(公告)日：2020-04-14
申请号：US13824356
申请日：2011-09-26
申请人： Kazushi Kubota , Masanori Takashima , Yoji Suzuki , Masashi Hayashi , Tetsu Izawa
发明人： Kazushi Kubota , Masanori Takashima , Yoji Suzuki , Masashi Hayashi , Tetsu Izawa
IPC分类号： H04L12/56 , H04L12/721 , H04L12/931 , H04L12/26
CPC分类号： H04L45/70 , H04L43/026 , H04L45/38 , H04L49/35
摘要： A switch system allows free change of a grain degree of monitoring without being conscious of a routing control. For example, a control protocol of a transmitter is used based on the open flow (OpenFlow) technique to control the monitoring function of the switch system, and the centralized control of the monitoring can be realized as the whole network and the monitoring result is reflected on the routing control. Here, the switch has a flow table for packet transfer and a flow table for monitoring. Both of the tables are searched to one packet and a multi-hit operation is performed to execute the operation of each of the entries. That is, both the tables are searched and the packet is transferred according to corresponding flow entries.

2. 发明授权

US09577931B2 Switching system, switching control system, and storage medium 有权
标题翻译：开关系统，开关控制系统和存储介质
公开(公告)号：US09577931B2
公开(公告)日：2017-02-21
申请号：US13821344
申请日：2011-07-21
申请人： Yoji Suzuki , Masanori Takashima , Kazushi Kubota , Tetsu Izawa , Masashi Hayashi
发明人： Yoji Suzuki , Masanori Takashima , Kazushi Kubota , Tetsu Izawa , Masashi Hayashi
IPC分类号： H04L12/28 , H04L12/743 , H04L12/935 , H04L12/24 , H04L12/851 , H04L12/741
CPC分类号： H04L45/7457 , H04L41/0806 , H04L45/74 , H04L45/745 , H04L47/24 , H04L49/3009
摘要： A switch system realizes extension of the number of entries of an open flow table by using tables in a switch as existing resources. Specifically, the switch configures an open flow table by logically combining a plurality of tables, each of which defines processing to a given packet, based on a condition and a processing content defined in each table. The switch refers to the open flow table to determine the processing content to a reception packet. The switch executes the processing of the reception packet based on the determined processing content.
摘要翻译：交换机系统通过使用交换机中的表作为现有资源来实现对开放流表的条目数量的扩展。具体地，交换机基于每个表中定义的条件和处理内容逻辑组合多个表来构造开放流表，每个表定义对给定分组的处理。交换机是指开放流表以确定到接收分组的处理内容。交换机基于确定的处理内容执行接收分组的处理。

3. 发明授权

US09294400B2 Switching system, switching control system, and storage medium 有权
公开(公告)号：US09294400B2
公开(公告)日：2016-03-22
申请号：US13821344
申请日：2011-07-21
申请人： Yoji Suzuki , Masanori Takashima , Kazushi Kubota , Tetsu Izawa , Masashi Hayashi
发明人： Yoji Suzuki , Masanori Takashima , Kazushi Kubota , Tetsu Izawa , Masashi Hayashi
IPC分类号： H04L12/28 , H04L12/743 , H04L12/935 , H04L12/24 , H04L12/741
摘要： A switch system realizes extension of the number of entries of an open flow table by using tables in a switch as existing resources. Specifically, the switch configures an open flow table by logically combining a plurality of tables, each of which defines processing to a given packet, based on a condition and a processing content defined in each table. The switch refers to the open flow table to determine the processing content to a reception packet. The switch executes the processing of the reception packet based on the determined processing content.

4. 发明申请

US20130176888A1 SWITCH SYSTEM, AND MONITORING CENTRALIZED CONTROL METHOD 审中-公开
标题翻译：开关系统和监控中央控制方法
公开(公告)号：US20130176888A1
公开(公告)日：2013-07-11
申请号：US13824356
申请日：2011-09-26
申请人： Kazushi Kubota , Masanori Takashima , Yoji Suzuki , Masashi Hayashi , Tetsu Izawa
发明人： Kazushi Kubota , Masanori Takashima , Yoji Suzuki , Masashi Hayashi , Tetsu Izawa
IPC分类号： H04L12/56
CPC分类号： H04L45/70 , H04L43/026 , H04L45/38 , H04L49/35
摘要： A switch system allows free change of a grain degree of monitoring without being conscious of a routing control. For example, a control protocol of a transmitter is used based on the open flow (OpenFlow) technique to control the monitoring function of the switch system, and the centralized control of the monitoring can be realized as the whole network and the monitoring result is reflected on the routing control. Here, the switch has a flow table for packet transfer and a flow table for monitoring. Both of the tables are searched to one packet and a multi-hit operation is performed to execute the operation of each of the entries. That is, both the tables are searched and the packet is transferred according to corresponding flow entries.
摘要翻译：开关系统允许在不意识到路由控制的情况下自由地改变谷物监视度。例如，基于开放流（OpenFlow）技术来使用发射机的控制协议来控制交换机系统的监控功能，可以实现对整个网络的监控集中控制，监控结果得到反映在路由控制上。这里，交换机具有用于分组传送的流程表和用于监视的流程表。搜索两个表到一个分组，并执行多命中操作以执行每个条目的操作。也就是说，两个表被搜索，并且根据相应的流条目传送分组。

5. 发明申请

US20130170495A1 SWITCHING SYSTEM, SWITCHING CONTROL SYSTEM, AND STORAGE MEDIUM 有权
标题翻译：切换系统，切换控制系统和存储介质
公开(公告)号：US20130170495A1
公开(公告)日：2013-07-04
申请号：US13821344
申请日：2011-07-21
申请人： Yoji Suzuki , Masanori Takashima , Kazushi Kubota , Tetsu Izawa , Masashi Hayashi
发明人： Yoji Suzuki , Masanori Takashima , Kazushi Kubota , Tetsu Izawa , Masashi Hayashi
IPC分类号： H04L12/56
CPC分类号： H04L45/7457 , H04L41/0806 , H04L45/74 , H04L45/745 , H04L47/24 , H04L49/3009
摘要： A switch system realizes extension of the number of entries of an open flow table by using tables in a switch as existing resources. Specifically, the switch configures an open flow table by logically combining a plurality of tables, each of which defines processing to a given packet, based on a condition and a processing content defined in each table. The switch refers to the open flow table to determine the processing content to a reception packet. The switch executes the processing of the reception packet based on the determined processing content.
摘要翻译：交换机系统通过使用交换机中的表作为现有资源来实现对开放流表的条目数量的扩展。具体地，交换机基于每个表中定义的条件和处理内容逻辑组合多个表来构造开放流表，每个表定义对给定分组的处理。交换机是指开放流表以确定到接收分组的处理内容。交换机基于确定的处理内容执行接收分组的处理。

6. 发明授权

US09608908B2 Network system and VLAN tag data acquiring method 有权
公开(公告)号：US09608908B2
公开(公告)日：2017-03-28
申请号：US14007341
申请日：2012-03-21
申请人： Hirokazu Yoshida , Yoji Suzuki , Masanori Takashima
发明人： Hirokazu Yoshida , Yoji Suzuki , Masanori Takashima
IPC分类号： H04L12/801 , H04L12/46 , H04L12/721
CPC分类号： H04L47/10 , H04L12/4641 , H04L12/465 , H04L12/4666 , H04L45/38
摘要： In the present situation, a switch cannot identify inner tag data (VLAN ID data before QinQed in the input of OF-NW) given to each of packets which flow in an open flow network (OF-NW). Therefore, OF-NW composed only one VLAN cannot handle a plurality of VLANs. Specifically, a controller handles a plurality of VLANs in the OF-NW in which there is only one VLAN, by mapping the inner tag data given to the packets which flow through the OF-NW, and flow cookie data showing the flow entry corresponding to the packets which flow through the OF-NW. Specifically, the flow flowing into the OF-NW is transferred from the switch to the controller, and the controller learns VLAN ID data in the input of the OF-NW, and handles the plurality of VLANs by mapping this VLAN ID and the flow cookie data showing the flow entry corresponding to the packet in the OF-NW.

7. 发明授权

US09525635B2 Network communication apparatus and method of preferential band limitation of transfer frame 有权
标题翻译：传输帧优先带限制的网络通信装置和方法
公开(公告)号：US09525635B2
公开(公告)日：2016-12-20
申请号：US14357746
申请日：2012-11-15
申请人： Shihomi Matsumura , Masanori Takashima , Yoji Suzuki
发明人： Shihomi Matsumura , Masanori Takashima , Yoji Suzuki
IPC分类号： H04L12/819 , H04L12/823 , H04L12/851
CPC分类号： H04L47/215 , H04L47/24 , H04L47/2408 , H04L47/32
摘要： In a network communication apparatus, transfer and discard processing is realized for each transfer frame having a priority, and a band limitation is carried out to prevent the congestion of a transfer destination apparatus. Specifically, a bucket is provided for every priority, and tokens of an amount determined based on the priority are supplemented. Moreover, before a bucket evaluation, one shared bucket is provided. All of the tokens existing in the bucket provided for every priority are transferred to the shared bucket for every constant period. The tokens overflowing beyond a capacity of the shared bucket are discarded. All of the frames are equally evaluated and transferred regardless of the priority of each of the frames, as far as the token exists in the shared bucket. When there is no token in the shared bucket, switching to the preferential band limitation is carried out and each priority bucket is evaluated. The bucket corresponding to the priority of the frame is checked and when the token exists, transfer processing of the frame is carried out. When there is no token, discard processing of the frame is carried out.
摘要翻译：在网络通信装置中，对具有优先权的每个传送帧实现传送和丢弃处理，并且执行频带限制以防止传送目的地装置的拥塞。具体地说，为每个优先级提供桶，并且补充基于优先级确定的量的令牌。此外，在桶评估之前，提供一个共享桶。存储在桶中的每个优先级中的所有令牌将每隔一段时间转移到共享存储桶。超出共享存储桶容量的令牌被丢弃。无论每个帧的优先级如何，只要令牌存在于共享存储桶中，则所有帧都被同等评估和传输。当共享桶中没有令牌时，执行切换到优先带限制，并评估每个优先级桶。对应于帧的优先级的桶被检查，并且当令牌存在时，执行帧的传送处理。当没有令牌时，执行帧的丢弃处理。

8. 发明授权

US07208042B2 Method of manufacturing silicon single crystal and silicon single crystal manufactured by the method 有权
标题翻译：通过该方法制造硅单晶和硅单晶的方法
公开(公告)号：US07208042B2
公开(公告)日：2007-04-24
申请号：US10769367
申请日：2004-01-30
申请人： Kazuhiro Harada , Yoji Suzuki , Hidenobu Abe
发明人： Kazuhiro Harada , Yoji Suzuki , Hidenobu Abe
IPC分类号： C30B15/20
CPC分类号： C30B29/06 , C30B15/203 , Y10T117/1068 , Y10T117/1072
摘要： A silicon single crystal ingot is pulled at a pull rate so that the interior of the ingot results in a perfect region in which agglomerates of interstitial silicon-type point defects and agglomerates of vacancy-type point defects are absent, while rotating a quartz crucible for storing a silicon melt at a predetermined rotation speed and rotating the ingot pulled from the silicon melt in the opposite direction to the rotation of the quartz crucible at a predetermined rotation speed. An average rotation speed CRTAV of the quartz crucible during the pulling of a top ingot portion is set to be faster than an average rotation speed CRTAV of the quartz crucible during the pulling of a bottom ingot portion of the silicon single crystal ingot.
摘要翻译：硅单晶锭以拉伸速率被拉伸，使得锭的内部形成了完美的区域，其中不存在间隙硅型点缺陷和空位型点缺陷聚集体的附聚物，同时旋转石英坩埚用于以预定的转速存储硅熔体，并以与预定旋转速度的石英坩埚的旋转相反的方向旋转从硅熔体拉出的锭。在顶部铸锭部分的牵引期间，石英坩埚的平均转速CR TAV 被设定为比石英坩埚的平均转速CR > TAV

9. 发明申请

US20050263063A1 Method of manufacturing silicon single crystal and silicon single crystal manufactured by the method 有权
标题翻译：通过该方法制造硅单晶和硅单晶的方法
公开(公告)号：US20050263063A1
公开(公告)日：2005-12-01
申请号：US10769367
申请日：2004-01-30
申请人： Kazuhiro Harada , Yoji Suzuki , Hidenobu Abe
发明人： Kazuhiro Harada , Yoji Suzuki , Hidenobu Abe
IPC分类号： C30B29/06 , C30B15/00 , C30B15/20 , C30B21/06 , C30B27/02 , C30B28/10 , C30B30/04
CPC分类号： C30B29/06 , C30B15/203 , Y10T117/1068 , Y10T117/1072
摘要： A silicon single crystal ingot is pulled at a pull rate so that the interior of the ingot results in a perfect region in which agglomerates of interstitial silicon-type point defects and agglomerates of vacancy-type point defects are absent, while rotating a quartz crucible for storing a silicon melt at a predetermined rotation speed and rotating the ingot pulled from the silicon melt in the opposite direction to the rotation of the quartz crucible at a predetermined rotation speed. An average rotation speed CRTAV of the quartz crucible during the pulling of a top ingot portion is set to be faster than an average rotation speed CRTAV of the quartz crucible during the pulling of a bottom ingot portion of the silicon single crystal ingot.
摘要翻译：硅单晶锭以拉伸速率被拉伸，使得锭的内部形成了完美的区域，其中不存在间隙硅型点缺陷和空位型点缺陷聚集体的附聚物，同时旋转石英坩埚用于以预定的转速存储硅熔体，并以与预定旋转速度的石英坩埚的旋转相反的方向旋转从硅熔体拉出的锭。在顶部铸锭部分的牵引期间，石英坩埚的平均转速CR TAV 被设定为比石英坩埚的平均转速CR > TAV

10. 发明授权

US06472738B2 Compound semiconductor device 失效
公开(公告)号：US06472738B2
公开(公告)日：2002-10-29
申请号：US09945622
申请日：2001-09-05
申请人： Yoji Suzuki
发明人： Yoji Suzuki
IPC分类号： H01L2304
CPC分类号： H01L23/66 , H01L23/481 , H01L23/645 , H01L24/11 , H01L2221/6835 , H01L2221/68359 , H01L2221/68363 , H01L2924/1305 , H01L2924/13063 , H01L2924/14 , H01L2924/15787 , H01L2924/0002 , H01L2924/00012 , H01L2924/00
摘要： Active elements are formed only on a first surface of a semiconductor substrate, and signal connections of the active elements are leaded to terminals formed on a second surface side of the semiconductor substrate. Accordingly, there can be provided a compound semiconductor device such as MMIC, that is capable of reducing the restriction on the arrangement of elements constituting the integrated circuit and also suppressing variation in an inductance component in the high frequency transmission system.

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