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1.发明授权Wireless communication system, wireless communication apparatus, wireless communication method and computer program 有权无线通信系统，无线通信装置，无线通信方式和计算机程序公开(公告)号：US08873517B2
公开(公告)日：2014-10-28
申请号：US13333582
申请日：2011-12-21
摘要： The present invention eliminates a transmission-waiting operation which is unnecessary while accommodating a prioritized traffic. Although a communication station enters a transmission-disallowed state in response to detection of a signal addressed to another station in accordance with medium access control based on CSMA, if the communication station receives a frame transmitted with priority to a local station during the transmission waiting, it cancels the transmission-disallowed state, sends back a frame responding the frame transmitted with priority and effectively operates a transmission prioritized period. The communication station starts a search procedure to perform a processing of evading duplication of the transmission prioritized periods if it judges a possibility of a problem occurring in a time zone in which reception with priority is possible.
摘要翻译： 本发明消除了在容纳优先业务量时不必要的传输等待操作。 虽然响应于根据基于CSMA的媒体访问控制寻址到另一站的信号的检测，通信站进入传输不允许状态，但是如果通信站在传输等待期间接收到优先发送到本地站的帧， 它取消传输不允许状态，发送一个响应优先发送的帧的帧，并有效地操作传输优先级周期。 如果通信站判断在优先级可以接收的时间段内发生问题的可能性，则开始搜索过程来执行回避发送优先级周期的重复的处理。
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2.发明申请WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION METHOD AND COMPUTER PROGRAM 有权无线通信系统，无线通信设备，无线通信方法和计算机程序公开(公告)号：US20120093137A1
公开(公告)日：2012-04-19
申请号：US13333582
申请日：2011-12-21
摘要： The present invention eliminates a transmission-waiting operation which is unnecessary while accommodating a prioritized traffic. Although a communication station enters a transmission-disallowed state in response to detection of a signal addressed to another station in accordance with medium access control based on CSMA, if the communication station receives a frame transmitted with priority to a local station during the transmission waiting, it cancels the transmission-disallowed state, sends back a frame responding the frame transmitted with priority and effectively operates a transmission prioritized period. The communication station starts a search procedure to perform a processing of evading duplication of the transmission prioritized periods if it judges a possibility of a problem occurring in a time zone in which reception with priority is possible.
摘要翻译： 本发明消除了在容纳优先业务量时不必要的传输等待操作。 虽然响应于根据基于CSMA的媒体访问控制寻址到另一站的信号的检测，通信站进入传输不允许状态，但是如果通信站在传输等待期间接收到优先发送到本地站的帧， 它取消传输不允许状态，发送一个响应优先发送的帧的帧，并有效地操作传输优先级周期。 如果通信站判断在优先级可以接收的时间段内发生问题的可能性，则开始搜索过程来执行回避发送优先级周期的重复的处理。
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3.发明授权Wireless communication system, wireless communication apparatus, wireless communication method and computer program 有权无线通信系统，无线通信装置，无线通信方式和计算机程序公开(公告)号：US08111671B2
公开(公告)日：2012-02-07
申请号：US12610058
申请日：2009-10-30
IPC分类号： H04J3/00
摘要： The present invention eliminates a transmission-waiting operation which is unnecessary while accommodating a prioritized traffic. Although a communication station enters a transmission-disallowed state in response to detection of a signal addressed to another station in accordance with medium access control based on CSMA, if the communication station receives a frame transmitted with priority to a local station during the transmission waiting, it cancels the transmission-disallowed state, sends back a frame responding the frame transmitted with priority and effectively operates a transmission prioritized period. The communication station starts a search procedure to perform a processing of evading duplication of the transmission prioritized periods if it judges a possibility of a problem occurring in a time zone in which reception with priority is possible.
摘要翻译： 本发明消除了在容纳优先业务量时不必要的传输等待操作。 虽然响应于根据基于CSMA的媒体访问控制寻址到另一站的信号的检测，通信站进入传输不允许状态，但是如果通信站在传输等待期间接收到优先发送到本地站的帧， 它取消传输不允许状态，发送一个响应优先发送的帧的帧，并有效地操作传输优先级周期。 如果通信站判断在优先级可以接收的时间段内发生问题的可能性，则开始搜索过程来执行回避发送优先级周期的重复的处理。
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4.发明申请Wireless communication system, wireless communication apparatus, wireless communication method and computer program 有权无线通信系统，无线通信装置，无线通信方式和计算机程序公开(公告)号：US20050243782A1
公开(公告)日：2005-11-03
申请号：US11066482
申请日：2005-02-28
IPC分类号： H04L12/413 , H04L12/56 , H04W72/10 , H04W74/08 , H04Q7/24
摘要： The present invention eliminates a transmission-waiting operation which is unnecessary while accommodating a prioritized traffic. Although a communication station enters a transmission-disallowed state in response to detection of a signal addressed to another station in accordance with medium access control based on CSMA, if the communication station receives a frame transmitted with priority to a local station during the transmission waiting, it cancels the transmission-disallowed state, sends back a frame responding the frame transmitted with priority and effectively operates a transmission prioritized period. The communication station starts a search procedure to perform a processing of evading duplication of the transmission prioritized periods if it judges a possibility of a problem occurring in a time zone in which reception with priority is possible.
摘要翻译： 本发明消除了在容纳优先业务量时不必要的传输等待操作。 虽然响应于根据基于CSMA的媒体访问控制寻址到另一站的信号的检测，通信站进入传输不允许状态，但是如果通信站在传输等待期间接收到优先发送到本地站的帧， 它取消传输不允许状态，发送一个响应优先发送的帧的帧，并有效地操作传输优先级周期。 如果通信站判断在优先级可以接收的时间段内发生问题的可能性，则开始搜索过程来执行回避发送优先级周期的重复的处理。
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5.发明授权公开(公告)号：US07948939B2
公开(公告)日：2011-05-24
申请号：US11062952
申请日：2005-02-23
申请人： Shigeru Sugaya , Mitsuhiro Suzuki , Kazuyuki Sakoda , Kenzo Nishikawa , Chihiro Fujita , Yuichi Morioka
发明人： Shigeru Sugaya , Mitsuhiro Suzuki , Kazuyuki Sakoda , Kenzo Nishikawa , Chihiro Fujita , Yuichi Morioka
摘要： A wireless communication system in which each of communication stations performs networking operation in an autonomous, distributed manner, wherein each of the communication stations gathers information indicative of a band use situation in peripheral stations, grasps bands usable and unusable by the own station from the gathered information to set a band to be actually used by the own station, and mutually recognize bands to be used and unusable by the own station by informing to the peripheral stations.
摘要翻译： 一种无线通信系统，其中每个通信站以自主的，分布的方式执行联网操作，其中每个通信站收集指示外围站的频带使用情况的信息，掌握本站可用和不可用的频带从收集的 用于设置本站实际使用的频带的信息，并且通过向周边站通知来相互识别本站要使用和不可用的频带。
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6.发明授权Wireless communication system, wireless communication apparatus, wireless communication method and computer program 有权无线通信系统，无线通信装置，无线通信方式和计算机程序公开(公告)号：US07664130B2
公开(公告)日：2010-02-16
申请号：US11066482
申请日：2005-02-28
IPC分类号： H04B7/212
摘要： The present invention eliminates a transmission-waiting operation which is unnecessary while accommodating a prioritized traffic. Although a communication station enters a transmission-disallowed state in response to detection of a signal addressed to another station in accordance with medium access control based on CSMA, if the communication station receives a frame transmitted with priority to a local station during the transmission waiting, it cancels the transmission-disallowed state, sends back a frame responding the frame transmitted with priority and effectively operates a transmission prioritized period. The communication station starts a search procedure to perform a processing of evading duplication of the transmission prioritized periods if it judges a possibility of a problem occurring in a time zone in which reception with priority is possible.
摘要翻译： 本发明消除了在容纳优先业务量时不必要的传输等待操作。 虽然响应于根据基于CSMA的媒体访问控制寻址到另一站的信号的检测，通信站进入传输不允许状态，但是如果通信站在传输等待期间接收到优先发送到本地站的帧， 它取消传输不允许状态，发送一个响应优先发送的帧的帧，并有效地操作传输优先级周期。 如果通信站判断在优先级可以接收的时间段内发生问题的可能性，则开始搜索过程来执行回避发送优先级周期的重复的处理。
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7.发明申请Wireless communication system, wireless communication apparatus and wireless communication method, and computer program 有权无线通信系统，无线通信装置和无线通信方法以及计算机程序公开(公告)号：US20060068820A1
公开(公告)日：2006-03-30
申请号：US11062952
申请日：2005-02-23
申请人： Shigeru Sugaya , Mitsuhiro Suzuki , Kazuyuki Sakoda , Kenzo Nishikawa , Chihiro Fujita , Yuichi Morioka
发明人： Shigeru Sugaya , Mitsuhiro Suzuki , Kazuyuki Sakoda , Kenzo Nishikawa , Chihiro Fujita , Yuichi Morioka
摘要： A wireless communication system in which each of communication stations performs networking operation in an autonomous, distributed manner, wherein each of the communication stations gathers information indicative of a band use situation in peripheral stations, grasps bands usable and unusable by the own station from the gathered information to set a band to be actually used by the own station, and mutually recognize bands to be used and unusable by the own station by informing to the peripheral stations.
摘要翻译： 一种无线通信系统，其中每个通信站以自主的，分布的方式执行联网操作，其中每个通信站收集指示外围站的频带使用情况的信息，掌握本站可用和不可用的频带从收集的 用于设置本站实际使用的频带的信息，并且通过向周边站通知来相互识别本站要使用和不可用的频带。
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8.发明授权Wireless communication system, wireless communication device and wireless communication method, and computer program 有权无线通信系统，无线通信设备和无线通信方法以及计算机程序公开(公告)号：US08891456B2
公开(公告)日：2014-11-18
申请号：US12044555
申请日：2008-03-07
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
CPC分类号： H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.
摘要翻译： 基于CSMA的访问控制有利于使用RTS / CTS方法。 如果一起使用RTS / CTS过程，则响应于RTS信息的接收来发送CTS信息，并且响应于CTS的接收而发送数据。 CTS发送站测量RTS接收信号的质量，从而确定其可以接收的传输速率，并将站点通知为CTS的目的地。 作为CTS的目的地的站根据CTS信息发送数据。 作为该数据的传输速率，应用CTS中的RATE字段中指示的传输速率。
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9.发明授权Apparatus and associated methodology of adjusting a RTS/CTS transmission protocol 有权调整RTS / CTS传输协议的装置和相关方法公开(公告)号：US08274961B2
公开(公告)日：2012-09-25
申请号：US10916596
申请日：2004-08-12
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
CPC分类号： H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.
摘要翻译： 基于CSMA的访问控制有利于使用RTS / CTS方法。 如果一起使用RTS / CTS过程，则响应于RTS信息的接收来发送CTS信息，并且响应于CTS的接收而发送数据。 CTS发送站测量RTS接收信号的质量，从而确定其可以接收的传输速率，并将站点通知为CTS的目的地。 作为CTS的目的地的站根据CTS信息发送数据。 作为该数据的传输速率，应用CTS中的RATE字段中指示的传输速率。
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10.发明授权Wireless communication system, wireless communication device and wireless communication method, and computer program 有权无线通信系统，无线通信设备和无线通信方法以及计算机程序公开(公告)号：US08428041B2
公开(公告)日：2013-04-23
申请号：US10971075
申请日：2004-10-25
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
IPC分类号： H04B7/212 , H04L12/413
CPC分类号： H04L1/0002 , H04L1/1614 , H04L1/1628 , H04L12/413 , H04L43/0823 , H04L43/0894 , H04L43/16 , H04L47/10 , H04L47/14 , H04L47/263 , H04W24/00 , H04W28/22 , H04W72/1231 , H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.
摘要翻译： 基于CSMA的访问控制有利于使用RTS / CTS方法。 如果一起使用RTS / CTS过程，则响应于RTS信息的接收来发送CTS信息，并且响应于CTS的接收而发送数据。 CTS发送站测量RTS接收信号的质量，从而确定其可以接收的传输速率，并将站点通知为CTS的目的地。 作为CTS的目的地的站根据CTS信息发送数据。 作为该数据的传输速率，应用CTS中的RATE字段中指示的传输速率。
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