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1. 发明授权

US09385826B2 Communication apparatus and communication method 有权
标题翻译：通信设备和通信方法
公开(公告)号：US09385826B2
公开(公告)日：2016-07-05
申请号：US14000522
申请日：2011-02-21
申请人： Hisafumi Koumoto
发明人： Hisafumi Koumoto
IPC分类号： H04J3/06 , H04L12/26 , H04L12/403
CPC分类号： H04J3/0658 , H04L12/403 , H04L43/0858 , H04L43/0864 , H04L43/10
摘要： A managing station comprises a delay time measuring unit that measures, while transmitting a delay time measurement frame to each of the slave stations and receiving a response frame responsive to the delay time measurement frame from the slave station, an elapsed time from when transmitting the delay time measurement frame to when receiving the response frame and that calculates a delay time of the slave station; and a delay detecting unit that compares the calculated delay time and a delay judgment value that is an average of the delay times calculated in a past for the slave station to determine whether delay is occurring in the slave station for each of the slave stations and that identifies, if delay is occurring in the slave station, the position of a delay element using connection configuration information indicating connection states between the communication apparatuses in the network.
摘要翻译：管理站包括延迟时间测量单元，其在向每个从站发送延迟时间测量帧的同时，响应于来自从站的延迟时间测量帧来接收响应帧，从发送延迟时间起经过的时间时间测量帧，当接收到响应帧并计算从站的延迟时间时; 以及延迟检测单元，其将所计算的延迟时间和作为对于从站计算出的延迟时间的平均值的延迟判定值进行比较，以确定从站中对于每个从站是否发生延迟，并且如果在从站中发生延迟，则使用指示网络中的通信设备之间的连接状态的连接配置信息来识别延迟元件的位置。

2. 发明申请

US20110255549A1 COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION APPARATUS, AND COMMUNICATION METHOD 有权
标题翻译：通信管理装置，通信装置和通信方法
公开(公告)号：US20110255549A1
公开(公告)日：2011-10-20
申请号：US13142239
申请日：2008-12-25
申请人： Masato Nakamura , Hisafumi Koumoto
发明人： Masato Nakamura , Hisafumi Koumoto
IPC分类号： H04L12/56
CPC分类号： H04L12/433 , H04L12/403 , H04L12/417 , H04L49/25 , H04L49/351
摘要： A communication management apparatus includes a token-circulation-order-information storing unit that stores token circulation order, a token-frame processing unit that determines whether transmission right acquiring apparatus information of the token frame indicates the own apparatus and transmits a token frame in which first transmission right acquisition determination information indicating a sequence number of a communication apparatus that can acquire a transmission right in the token circulation order, second transmission right acquisition determination information indicating the number of frames that can be transmitted during one token frame circulation, and transmission right acquiring apparatus information indicating the next transmission destination of the token frame after the own apparatus acquired from the token circulation order are set, and a data-frame-communication processing unit that transmits and receives the data frame, thereby to reduce time required until a communication node that acquired the token frame transmits data.
摘要翻译：通信管理装置包括存储令牌循环顺序的令牌循环顺序信息存储单元，令牌帧处理单元，其确定令牌帧的发送权获取装置信息是否指示自己的装置，并发送令牌帧，其中，指示可以获取令牌循环顺序中的发送权的通信装置的序列号的第一发送权获取确定信息，表示在一个令牌帧循环期间可以发送的帧数的第二发送权获取确定信息和发送权设置从令牌循环顺序取得的本装置之后的令牌帧的下一发送目的地的装置信息，以及发送接收数据帧的数据帧通信处理部，从而减少通信所需的时间获取令牌帧的通知节点发送数据。

3. 发明授权

US09270483B2 Communication management apparatus, communication apparatus, and communication method 有权
公开(公告)号：US09270483B2
公开(公告)日：2016-02-23
申请号：US13325125
申请日：2011-12-14
申请人： Masato Nakamura , Hisafumi Koumoto
发明人： Masato Nakamura , Hisafumi Koumoto
IPC分类号： H04L12/433 , H04L12/417 , H04L12/403
CPC分类号： H04L12/433 , H04L12/403 , H04L12/417 , H04L49/25 , H04L49/351
摘要： A communication management apparatus includes a token-circulation-order-information storing unit that stores token circulation order, a token-frame processing unit that determines whether transmission right acquiring apparatus information of the token frame indicates the own apparatus and transmits a token frame in which first transmission right acquisition determination information indicating a sequence number of a communication apparatus that can acquire a transmission right in the token circulation order, second transmission right acquisition determination information indicating the number of frames that can be transmitted during one token frame circulation, and transmission right acquiring apparatus information indicating the next transmission destination of the token frame after the own apparatus acquired from the token circulation order are set, and a data-frame-communication processing unit that transmits and receives the data frame, thereby to reduce time required until a communication node that acquired the token frame transmits data.

4. 发明授权

US09184933B2 Communication management apparatus, communication apparatus, and communication method 有权
标题翻译：通信管理装置，通信装置和通信方法
公开(公告)号：US09184933B2
公开(公告)日：2015-11-10
申请号：US13142239
申请日：2008-12-25
申请人： Masato Nakamura , Hisafumi Koumoto
发明人： Masato Nakamura , Hisafumi Koumoto
IPC分类号： H04L12/433 , H04L12/417 , H04L12/403
CPC分类号： H04L12/433 , H04L12/403 , H04L12/417 , H04L49/25 , H04L49/351
摘要： A communication management apparatus includes a token-circulation-order-information storing unit that stores token circulation order, a token-frame processing unit that determines whether transmission right acquiring apparatus information of the token frame indicates the own apparatus and transmits a token frame in which first transmission right acquisition determination information indicating a sequence number of a communication apparatus that can acquire a transmission right in the token circulation order, second transmission right acquisition determination information indicating the number of frames that can be transmitted during one token frame circulation, and transmission right acquiring apparatus information indicating the next transmission destination of the token frame after the own apparatus acquired from the token circulation order are set, and a data-frame-communication processing unit that transmits and receives the data frame, thereby to reduce time required until a communication node that acquired the token frame transmits data.
摘要翻译：通信管理装置包括存储令牌循环顺序的令牌循环顺序信息存储单元，令牌帧处理单元，其确定令牌帧的发送权获取装置信息是否指示自己的装置，并发送令牌帧，其中，指示可以获取令牌循环顺序中的发送权的通信装置的序列号的第一发送权获取确定信息，表示在一个令牌帧循环期间可以发送的帧数的第二发送权获取确定信息和发送权设置从令牌循环顺序取得的本装置之后的令牌帧的下一发送目的地的装置信息，以及发送接收数据帧的数据帧通信处理部，从而减少通信所需的时间获取令牌帧的通知节点发送数据。

5. 发明申请

US20120082170A1 COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION APPARATUS, AND COMMUNICATION METHOD 审中-公开
标题翻译：通信管理装置，通信装置和通信方法
公开(公告)号：US20120082170A1
公开(公告)日：2012-04-05
申请号：US13325125
申请日：2011-12-14
申请人： Masato NAKAMURA , Hisafumi Koumoto
发明人： Masato NAKAMURA , Hisafumi Koumoto
IPC分类号： H04L12/427
CPC分类号： H04L12/433 , H04L12/403 , H04L12/417 , H04L49/25 , H04L49/351
摘要： A communication management apparatus includes a token-circulation-order-information storing unit that stores token circulation order, a token-frame processing unit that determines whether transmission right acquiring apparatus information of the token frame indicates the own apparatus and transmits a token frame in which first transmission right acquisition determination information indicating a sequence number of a communication apparatus that can acquire a transmission right in the token circulation order, second transmission right acquisition determination information indicating the number of frames that can be transmitted during one token frame circulation, and transmission right acquiring apparatus information indicating the next transmission destination of the token frame after the own apparatus acquired from the token circulation order are set, and a data-frame-communication processing unit that transmits and receives the data frame, thereby to reduce time required until a communication node that acquired the token frame transmits data.
摘要翻译：通信管理装置包括存储令牌循环顺序的令牌循环顺序信息存储单元，令牌帧处理单元，其确定令牌帧的发送权获取装置信息是否指示自己的装置，并发送令牌帧，其中，指示可以获取令牌循环顺序中的发送权的通信装置的序列号的第一发送权获取确定信息，表示在一个令牌帧循环期间可以发送的帧数的第二发送权获取确定信息和发送权设置从令牌循环顺序取得的本装置之后的令牌帧的下一发送目的地的装置信息，以及发送接收数据帧的数据帧通信处理部，从而减少通信所需的时间获取令牌帧的通知节点发送数据。

6. 发明申请

US20130329753A1 COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权
标题翻译：通信设备和通信方法
公开(公告)号：US20130329753A1
公开(公告)日：2013-12-12
申请号：US14000522
申请日：2011-02-21
申请人： Hisafumi Koumoto
发明人： Hisafumi Koumoto
IPC分类号： H04J3/06
CPC分类号： H04J3/0658 , H04L12/403 , H04L43/0858 , H04L43/0864 , H04L43/10
摘要： A managing station comprises a delay time measuring unit that measures, while transmitting a delay time measurement frame to each of the slave stations and receiving a response frame responsive to the delay time measurement frame from the slave station, an elapsed time from when transmitting the delay time measurement frame to when receiving the response frame and that calculates a delay time of the slave station; and a delay detecting unit that compares the calculated delay time and a delay judgment value that is an average of the delay times calculated in a past for the slave station to determine whether delay is occurring in the slave station for each of the slave stations and that identifies, if delay is occurring in the slave station, the position of a delay element using connection configuration information indicating connection states between the communication apparatuses in the network.
摘要翻译：管理站包括延迟时间测量单元，其在向每个从站发送延迟时间测量帧的同时，响应于来自从站的延迟时间测量帧来接收响应帧，从发送延迟时间起经过的时间时间测量帧，当接收到响应帧并计算从站的延迟时间时; 以及延迟检测单元，其将所计算的延迟时间和作为对于从站计算出的延迟时间的平均值的延迟判定值进行比较，以确定从站中对于每个从站是否发生延迟，并且如果在从站中发生延迟，则使用指示网络中的通信设备之间的连接状态的连接配置信息来识别延迟元件的位置。

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