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1. 发明申请

WO2009110161A1 WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION APPARATUS CONTROL METHOD AND COMPUTER READABLE STORAGE MEDIUM 审中-公开
标题翻译：无线通信设备，无线通信设备控制方法和计算机可读存储介质
公开(公告)号：WO2009110161A1
公开(公告)日：2009-09-11
申请号：PCT/JP2008/073664
申请日：2008-12-18
申请人： KABUSHIKI KAISHA TOSHIBA , UTSUNOMIYA, Yoriko , NAKAJIMA, Tetsu , TANDAI, Tomoya , TAKAGI, Masahiro
发明人： UTSUNOMIYA, Yoriko , NAKAJIMA, Tetsu , TANDAI, Tomoya , TAKAGI, Masahiro
IPC分类号： H04W74/08
CPC分类号： H04W72/082 , H04W16/28
摘要： By using multiple channels at the same time to realize broadbanding of the frequency channels and suppressing increase in the waiting time before starting transmission of wireless signals, improvement of the practical throughput can be realized. A wireless communication apparatus AP1 is a wireless communication apparatus provided with a space division processing unit 40 for identifying which space area a radio wave has come from; a frequency division processing unit 30 for identifying which channel the radio wave has been carried through; a carrier sense unit 50 for judging the busy/idle state of the identified channel in the identified space area; a storage unit 60 for storing the judged busy/idle state in association with the space area and the channel; a determining unit 70 for, when a radio wave is transmitted to a first wireless communication apparatus, determining a channel to be used at the time of transmission according to the busy/idle state of each channel in the space area in which the first wireless terminal is located.
摘要翻译：通过同时使用多个信道来实现频道的宽带化，抑制开始发送无线信号之前的等待时间的增加，可以实现实际的吞吐量的提高。无线通信装置AP1是具有用于识别无线电波来自哪个空间区域的空分处理单元40的无线通信装置，分频处理单元30，用于识别通过无线电波的信道; 用于在所识别的空间区域中判断所识别的频道的忙/闲状态的载波侦听单元50; 存储单元60，用于与空间区域和频道相关联地存储所判断的忙/空闲状态; 确定单元70，用于当无线电波被发送到第一无线通信装置时，根据第一无线终端的空间区域中的每个信道的忙/闲状态来确定在发送时使用的信道位于。

2. 发明申请

WO2006134704B1 RESPONDER (E.G. 802.11N) TRANSMITTING ACKNOWLEDGEMENTS IN AN EXTRA PHYSICAL FRAME AT A FIRST TRANSMISSION RATE 审中-公开
标题翻译：响应者（E.G. 802.11N）以第一传输速率在额外的物理帧中发送确认
公开(公告)号：WO2006134704B1
公开(公告)日：2007-02-15
申请号：PCT/JP2006306985
申请日：2006-03-27
申请人： TOSHIBA KK , NAKAJIMA TETSU , ADACHI TOMOKO , TAKAGI MASAHIRO , TANDAI TOMOYA , UTSUNOMIYA YORIKO , NABETANI TOSHIHISA
发明人： NAKAJIMA TETSU , ADACHI TOMOKO , TAKAGI MASAHIRO , TANDAI TOMOYA , UTSUNOMIYA YORIKO , NABETANI TOSHIHISA
IPC分类号： H04L12/28 , H04L1/16 , H04W28/04 , H04W28/22 , H04W72/04 , H04W84/12
CPC分类号： H04L1/1614 , H04L1/1678 , H04L1/1854 , H04W28/22 , H04W74/0816 , H04W84/12
摘要： A wireless communication apparatus (202) performs bi-directional communication with an initiator (201). The apparatus is allocated an allocation period for data transmission from the initiator. The apparatus includes means for generating a first physical frame including an acknowledgement frame (310) with respect to data received from the initiator, and generating a second physical frame in which a plurality of transmission data frames (312 - 315) addressed to the initiator are aggregated. The apparatus also includes means for transmitting the first physical frame at a first transmission rate and the second physical frame at a second transmission rate, during the allocation period.
摘要翻译：无线通信装置（202）执行与启动器（201）的双向通信。该设备被分配用于从发起者进行数据传输的分配周期。该装置包括用于生成包括相对于从发起者接收的数据的确认帧（310）的第一物理帧的装置，以及生成第二物理帧，其中寻址到发起者的多个传输数据帧（312-315）聚集。该装置还包括在分配周期期间以第一传输速率发射第一物理帧和第二传输速率的第二物理帧的装置。

3. 发明申请

WO2007037171A9 RETRANSMISSION MANAGEMENT FOR WIRELESS COMMUNICATION APPARATUS 审中-公开
标题翻译：无线通信设备的恢复管理
公开(公告)号：WO2007037171A9
公开(公告)日：2007-05-24
申请号：PCT/JP2006318803
申请日：2006-09-15
申请人： TOSHIBA KK , NAKAJIMA TETSU , ADACHI TOMOKO , TAKAGI MASAHIRO , TANDAI TOMOYA , UTSUNOMIYA YORIKO , NISHIBAYASHI YASUYUKI
发明人： NAKAJIMA TETSU , ADACHI TOMOKO , TAKAGI MASAHIRO , TANDAI TOMOYA , UTSUNOMIYA YORIKO , NISHIBAYASHI YASUYUKI
IPC分类号： H04L1/18 , H04W24/00 , H04W28/04 , H04W28/06 , H04W28/14
CPC分类号： H04L1/1887 , H04L1/1614 , H04L1/1664 , H04W24/00 , H04W28/06 , H04W28/14
摘要： A wireless communication apparatus includes a transmitting device which transmits a first aggregation frame in which first transmission data frames are aggregated, a measuring device which measures a number value of retransmission of each of the first transmission data frames, a storage to store a limiting value of the number value of retransmission, a determination device which determines whether the number value of retransmission of each of the first transmission data frames exceeds the limiting value, a transmission buffer which buffers the first transmission data frames for which it is determined that the number value of retransmission does not exceed the limiting value, and discards the first transmission data frames for which it is determined that the number value of retransmission exceeds the limiting value, of the first transmission data frames, and a retransmitting device which retransmits the first aggregation frame in which the first transmission data frames buffered in the transmission buffer are aggregated.
摘要翻译：无线通信装置包括发送第一发送数据帧聚合的第一聚合帧的发送装置，测量第一发送数据帧的每一个的重发次数的测量装置，存储限制值重发次数的确定装置，确定第一发送数据帧中的每一个的重发次数是否超过限制值的发送缓冲器，缓冲确定了第一发送数据帧的数值的第一发送数据帧重传不超过限制值，并且丢弃确定重发次数超过第一传输数据帧的限制值的第一传输数据帧，以及重传第一聚合帧的重传设备，其中，第一个传输数据帧缓冲在传输缓冲区被聚合。

4. 发明申请

WO2007037171A1 WIRELESS COMMUNICATION APPARATUS 审中-公开
标题翻译：无线通信设备
公开(公告)号：WO2007037171A1
公开(公告)日：2007-04-05
申请号：PCT/JP2006/318803
申请日：2006-09-15
申请人： KABUSHIKI KAISHA TOSHIBA , NAKAJIMA, Tetsu , ADACHI, Tomoko , TAKAGI, Masahiro , TANDAI, Tomoya , UTSUNOMIYA, Yoriko , NISHIBAYASHI, Yasuyuki
发明人： NAKAJIMA, Tetsu , ADACHI, Tomoko , TAKAGI, Masahiro , TANDAI, Tomoya , UTSUNOMIYA, Yoriko , NISHIBAYASHI, Yasuyuki
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L1/1614 , H04L1/1664 , H04W24/00 , H04W28/06 , H04W28/14
摘要： A wireless communication apparatus includes a transmitting device which transmits a first aggregation frame in which first transmission data frames are aggregated, a measuring device which measures a number value of retransmission of each of the first transmission data frames, a storage to store a limiting value of the number value of retransmission, a determination device which determines whether the number value of retransmission of each of the first transmission data frames exceeds the limiting value, a transmission buffer which buffers the first transmission data frames for which it is determined that the number value of retransmission does not exceed the limiting value, and discards the first transmission data frames for which it is determined that the number value of retransmission exceeds the limiting value, of the first transmission data frames, and a retransmitting device which retransmits the first aggregation frame in which the first transmission data frames buffered in the transmission buffer are aggregated.
摘要翻译：无线通信装置包括发送第一发送数据帧聚合的第一聚合帧的发送装置，测定第一发送数据帧中的每一个的重发次数的测定装置，存储限制值重发次数的确定装置，确定第一发送数据帧中的每一个的重发次数是否超过限制值的判定装置，缓冲确定了第一发送数据帧的数值的第一发送数据帧的发送缓冲器重传不超过限制值，并且丢弃确定重发次数超过第一传输数据帧的限制值的第一传输数据帧，以及重传第一聚合帧的重传设备，其中，第一个传输数据帧缓冲在传输缓冲区被聚合。

5. 发明申请

WO2005086425A1 WIRELESS COMMUNICATION METHOD AND APPARATUS 审中-公开
标题翻译：无线通信方法和设备
公开(公告)号：WO2005086425A1
公开(公告)日：2005-09-15
申请号：PCT/JP2005/004151
申请日：2005-03-03
申请人： KABUSHIKI KAISHA TOSHIBA , TAKAGI, Masahiro , ADACHI, Tomoko , NAKAJIMA, Tetsu , UTSUNOMIYA, Yoriko , NISHIBAYASHI, Yasuyuki
发明人： TAKAGI, Masahiro , ADACHI, Tomoko , NAKAJIMA, Tetsu , UTSUNOMIYA, Yoriko , NISHIBAYASHI, Yasuyuki
IPC分类号： H04L12/28
CPC分类号： H04W74/0816 , H04W72/1215
摘要： A wireless communication apparatus includes a carrier sense device which determines whether or not the first channel satisfies a specific condition of the determination of an idle state, and an occupation/release control device which performs control to make the first physical layer protocol processing device generate and transmit a first frame which declares that the first channel will be occupied for a first predetermined period by virtual carrier sense, when the specific condition of the determination of the idle state is satisfied, and perform control to make the second physical layer protocol processing device generate and transmit a second frame which declares that the second channel will be occupied for a second predetermined period by virtual carrier sense.
摘要翻译：无线通信装置包括确定第一信道是否满足空闲状态的确定的特定条件的载波侦听装置，以及进行使第一物理层协议处理装置生成的控制的占用/释放控制装置，以及当满足空闲状态的确定的具体条件时，发送第一帧，该第一帧通过虚拟载波侦听声明第一个信道将被占用第一预定周期，并且进行控制以使第二物理层协议处理装置生成并发送第二帧，其声明通过虚拟载波侦听将第二信道占用第二预定周期。

6. 发明申请

WO2006134704A1 RESPONDER (E.G. 802.11N) TRANSMITTING ACKNOWLEDGEMENTS IN AN EXTRA PHYSICAL FRAME AT A FIRST TRANSMISSION RATE 审中-公开
标题翻译：响应者（E.G. 802.11N）以第一传输速率在额外的物理帧中发送确认
公开(公告)号：WO2006134704A1
公开(公告)日：2006-12-21
申请号：PCT/JP2006/306985
申请日：2006-03-27
申请人： KABUSHIKI KAISHA TOSHIBA , NAKAJIMA, Tetsu , ADACHI, Tomoko , TAKAGI, Masahiro , TANDAI, Tomoya , UTSUNOMIYA, Yoriko , NABETANI, Toshihisa
发明人： NAKAJIMA, Tetsu , ADACHI, Tomoko , TAKAGI, Masahiro , TANDAI, Tomoya , UTSUNOMIYA, Yoriko , NABETANI, Toshihisa
IPC分类号： H04L12/28 , H04L1/16
CPC分类号： H04L1/1614 , H04L1/1678 , H04L1/1854 , H04W28/22 , H04W74/0816 , H04W84/12
摘要： A wireless communication apparatus (202) performs bi-directional communication with an initiator (201). The apparatus is allocated an allocation period for data transmission from the initiator. The apparatus includes means for generating a first physical frame including an acknowledgement frame (310) with respect to data received from the initiator, and generating a second physical frame in which a plurality of transmission data frames (312 - 315) addressed to the initiator are aggregated. The apparatus also includes means for transmitting the first physical frame at a first transmission rate and the second physical frame at a second transmission rate, during the allocation period.
摘要翻译：无线通信装置（202）执行与启动器（201）的双向通信。该设备被分配用于从发起者进行数据传输的分配周期。该装置包括用于生成包括相对于从发起者接收的数据的确认帧（310）的第一物理帧的装置，以及生成第二物理帧，其中寻址到发起者的多个传输数据帧（312-315）聚集。该装置还包括在分配周期期间以第一传输速率发射第一物理帧和第二传输速率的第二物理帧的装置。

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