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1. 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。

2. 发明申请

WO2009084609A4 SYSTEM, METHOD, APPARATUS AND PROGRAM STORAGE MEDIUM FOR THE GENERATION AND TRANSMISSION OF DELIVERY CONFIRMATION MESSAGES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2009084609A4
公开(公告)日：2009-07-09
申请号：PCT/JP2008/073666
申请日：2008-12-18
申请人： KABUSHIKI KAISHA TOSHIBA , NABETANI, Toshihisa , TOSHIMITSU, Kiyoshi , MATSUO, Ryoko , HIRANO, Tatsuma
发明人： NABETANI, Toshihisa , TOSHIMITSU, Kiyoshi , MATSUO, Ryoko , HIRANO, Tatsuma
IPC分类号： H04L1/16 , H04L1/12
摘要： A wireless communication system includes a first wireless communication apparatus and a second wireless communication apparatus which communicate with each other. The first wireless communication apparatus simultaneously transmits frames to the second wireless communication apparatus through first to nth (n is an integer of 2 or greater) frequency channels, the second wireless communication apparatus receives the frames from the first wireless communication apparatus through the first to nth frequency channels, judges success or failure of reception of each of the frames by performing error detection, creates delivery confirmation frame including information indicating success or failure of reception of each of the frames, and transmits the delivery confirmation frame through x specific channel (x is an integer in a range from 1 or more to n-1 or fewer) of the first to nth frequency channels to the first wireless communication apparatus a predetermined time after reception of the frames.

3. 发明申请

WO2009119160A1 RADIO SYSTEM, RADIO BASE STATION AND RADIO TERMINAL USING SPACE DIVISION MULTIPLE ACCESS (SDMA) 审中-公开
标题翻译：无线电系统，无线电台站和无线电终端使用空间分段多路访问（SDMA）
公开(公告)号：WO2009119160A1
公开(公告)日：2009-10-01
申请号：PCT/JP2009/051916
申请日：2009-01-29
申请人： KABUSHIKI KAISHA TOSHIBA , MATSUO, Ryoko , HIRANO, Tatsuma , NABETANI, Toshihisa , ADACHI, Tomoko , TOSHIMITSU, Kiyoshi
发明人： MATSUO, Ryoko , HIRANO, Tatsuma , NABETANI, Toshihisa , ADACHI, Tomoko , TOSHIMITSU, Kiyoshi
IPC分类号： H04W74/08
CPC分类号： H04W72/044 , H04W74/04 , H04W74/0833 , H04W88/02 , H04W88/08
摘要： One of a plurality of radio terminals that transmit radio signals to a radio base station under a space multiplexing scheme, including a receiving unit 42 that receives an access right request signal with respect to the radio base station from an other radio terminal, a prevention unit 43 that prevents transmission of radio signals when receiving radio signals directed to an other radio terminal, a cancellation unit 43 that cancels the prevention of transmission when receiving an access right assignment signal during the prevention of transmission and a transmitting unit 41 that transmits a data signal to the radio base station according to the assignment signal, wherein radio signals are transmitted to the radio base station simultaneously with the other radio terminals and under the space multiplexing scheme.
摘要翻译：在空间复用方式下向无线基站发送无线信号的多个无线终端中的一个，包括从其他无线终端接收关于无线基站的访问权请求信号的接收单元42，防止单元 43，其在接收到指向另一无线终端的无线电信号时防止无线电信号的传输;消除单元43，其在防止传输期间接收到访问权限分配信号时取消防止传输;以及发送单元41，其发送数据信号根据分配信号向无线基站发送无线电信号，其中无线电信号与其他无线电终端同时发送到无线电基站，并且在空间复用方案下。

4. 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。

5. 发明申请

WO2009093404A1 RADIO COMMUNICATION APPARATUS, COMPUTER READABLE STORAGE MEDIUM, AND RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电通信设备，计算机可读存储介质和无线电通信系统
公开(公告)号：WO2009093404A1
公开(公告)日：2009-07-30
申请号：PCT/JP2008/073663
申请日：2008-12-18
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIMITSU, Kiyoshi , TAKAGI, Masahiro , MATSUO, Ryoko , NABETANI, Toshihisa , HIRANO, Tatsuma , ADACHI, Tomoko
发明人： TOSHIMITSU, Kiyoshi , TAKAGI, Masahiro , MATSUO, Ryoko , NABETANI, Toshihisa , HIRANO, Tatsuma , ADACHI, Tomoko
IPC分类号： H04W72/02
CPC分类号： H04W72/02 , H04W16/14
摘要： In a radio communication system that simultaneously uses plural radio channels (STA1), a radio communication apparatus (11-15; 20-25) can quickly secure plural radio channels simultaneously used for radio communication while preventing collision with a radio signal transmitted by another radio communication apparatus so away from the radio communication apparatus that the radio communication apparatus cannot detect radio waves. A radio communication apparatus STA1 according to the present invention includes a receiving unit 10 which receives, when a first signal is transmitted via each of the plural radio channels (21-25), the first signal though at least one or more radio channels among the plural radio channels (11-15), and performs carrier sense for each of the plural radio channels used for the transmission of the first signal, a selecting unit 40 which selects a radio channel used for radio communication out of radio channels set in a standby state, and transmitting unit 20 which transmits a response signal for the first signal via the selected radio channel.
摘要翻译：在同时使用多个无线电信道（STA1）的无线电通信系统中，无线电通信装置（11-15; 20-25）可以快速地固定同时用于无线电通信的多个无线电信道，同时防止与另一个无线电台发送的无线电信号的冲突通信装置远离无线电通信装置，无线电通信装置不能检测无线电波。根据本发明的无线电通信装置STA1包括：接收单元10，当经由多个无线电信道（21-25）中的每一个发送第一信号时，接收单元10通过至少一个或多个无线电信道接收第一信号多个无线电信道（11-15），并且对于用于发送第一信号的多个无线电信道中的每一个执行载波侦听;选择单元40，其从设置在待机状态的无线电信道中选择用于无线电通信的无线电信道状态和发送单元20，其经由所选择的无线电信道发送用于第一信号的响应信号。

6. 发明申请

WO2009081995A3 MULTIBEAM ANTENNAS IN AD-HOC NETWORKS 审中-公开
公开(公告)号：WO2009081995A3
公开(公告)日：2009-07-02
申请号：PCT/JP2008/073665
申请日：2008-12-18
申请人： KABUSHIKI KAISHA TOSHIBA , HIRANO, Tatsuma , NABETANI, Toshihisa , MATSUO, Ryoko , ADACHI, Tomoko , TOSHIMITSU, Kiyoshi
发明人： HIRANO, Tatsuma , NABETANI, Toshihisa , MATSUO, Ryoko , ADACHI, Tomoko , TOSHIMITSU, Kiyoshi
IPC分类号： H04B7/04 , H04B7/06 , H04B7/08
摘要： A radio communication device C1 of the present invention includes a conversion unit 20 configured to convert a first electric wave received by an antenna 10 into a first frame, a determination unit 21 configured to determine whether or not the destination of the first frame is the other radio communication device, an estimation unit 22 configured to estimate the first direction from which the first electric wave has arrived, if it is determined that the destination of the first frame is the other radio communication device, a first prevent unit 30 configured to prevent the transmission of electric wave in the first direction, a prediction unit 40 configured to predict the second direction from which a second electric wave arrives if a second frame is transmitted from a second radio communication device of destination of the first frame to a first radio communication device of source of the first frame over the second electric wave, and a second prevent unit 30 configured to prevent the transmission of electric wave in the second direction.

7. 发明申请

WO2009081995A2 RADIO COMMUNICATION DEVICE, CONTROL METHOD FOR RADIO COMMUNICATION DEVICE AND PROGRAM STORAGE MEDIUM 审中-公开
标题翻译：无线电通信设备，无线电通信设备的控制方法和程序存储介质
公开(公告)号：WO2009081995A2
公开(公告)日：2009-07-02
申请号：PCT/JP2008073665
申请日：2008-12-18
申请人： TOSHIBA KK , HIRANO TATSUMA , NABETANI TOSHIHISA , MATSUO RYOKO , ADACHI TOMOKO , TOSHIMITSU KIYOSHI
发明人： HIRANO TATSUMA , NABETANI TOSHIHISA , MATSUO RYOKO , ADACHI TOMOKO , TOSHIMITSU KIYOSHI
IPC分类号： H04B7/08
CPC分类号： H04B7/0408 , H04B7/0617 , H04B7/0695 , H04B7/086 , H04W16/28 , H04W74/08
摘要： A radio communication device C1 of the present invention includes a conversion unit 20 configured to convert a first electric wave received by an antenna 10 into a first frame, a determination unit 21 configured to determine whether or not the destination of the first frame is the other radio communication device, an estimation unit 22 configured to estimate the first direction from which the first electric wave has arrived, if it is determined that the destination of the first frame is the other radio communication device, a first prevent unit 30 configured to prevent the transmission of electric wave in the first direction, a prediction unit 40 configured to predict the second direction from which a second electric wave arrives if a second frame is transmitted from a second radio communication device of destination of the first frame to a first radio communication device of source of the first frame over the second electric wave, and a second prevent unit 30 configured to prevent the transmission of electric wave in the second direction.
摘要翻译：本发明的无线通信装置C1包括：转换单元20，被配置为将由天线10接收的第一电波转换成第一帧;确定单元21，被配置为确定第一帧的目的地是否是另一个无线电通信装置，如果确定第一帧的目的地是另一个无线电通信装置，则被配置为估计第一电波已经到达的第一方向的估计单元22，被配置为防止第一电波在第一方向上传输电波的预测单元40，被配置为如果第二帧从第一帧的目的地的第二无线电通信设备发送到第一无线电通信设备，则预测第二电波到达的第二方向的预测单元40 在第二电波上的第一帧的源极，以及被配置为防止第二电波的第二防止单元30 在第二个方向传输电波。

8. 发明申请

WO2009084609A3 SYSTEM, METHOD, APPARATUS AND PROGRAM STORAGE MEDIUM FOR THE GENERATION AND TRANSMISSION OF DELIVERY CONFIRMATION MESSAGES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：系统，方法，设备和程序存储介质，用于无线通信系统中的传送确认信息的生成和传输
公开(公告)号：WO2009084609A3
公开(公告)日：2009-08-27
申请号：PCT/JP2008073666
申请日：2008-12-18
申请人： TOSHIBA KK , NABETANI TOSHIHISA , TOSHIMITSU KIYOSHI , MATSUO RYOKO , HIRANO TATSUMA
发明人： NABETANI TOSHIHISA , TOSHIMITSU KIYOSHI , MATSUO RYOKO , HIRANO TATSUMA
IPC分类号： H04L1/16 , H04L1/12
CPC分类号： H04L1/1607 , H04L1/1614 , H04L1/1628 , H04L5/0053
摘要： A wireless communication system includes a first wireless communication apparatus and a second wireless communication apparatus which communicate with each other. The first wireless communication apparatus simultaneously transmits frames to the second wireless communication apparatus through first to nth (n is an integer of 2 or greater) frequency channels, the second wireless communication apparatus receives the frames from the first wireless communication apparatus through the first to nth frequency channels, judges success or failure of reception of each of the frames by performing error detection, creates delivery confirmation frame including information indicating success or failure of reception of each of the frames, and transmits the delivery confirmation frame through x specific channel (x is an integer in a range from 1 or more to n-1 or fewer) of the first to nth frequency channels to the first wireless communication apparatus a predetermined time after reception of the frames.
摘要翻译：无线通信系统包括彼此通信的第一无线通信装置和第二无线通信装置。第一无线通信装置通过第一至第n（n是2或更大的整数）频道同时向第二无线通信装置发送帧，第二无线通信装置通过第一至第N个第一无线通信装置接收来自第一无线通信装置的帧频率信道通过执行错误检测来判断每个帧的接收成功或失败，创建包括指示每个帧的接收的成功或失败的信息的传送确认帧，并且通过x特定信道发送传送确认帧（x是在第1〜第n频率信道的范围内的整数为1以上〜n-1以下的范围内的第1无线通信装置。

9. 发明申请

WO2009084609A2 WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION APPARATUS AND PROGRAM STORAGE MEDIUM 审中-公开
标题翻译：无线通信系统，无线通信方法，无线通信设备和程序存储介质
公开(公告)号：WO2009084609A2
公开(公告)日：2009-07-09
申请号：PCT/JP2008073666
申请日：2008-12-18
申请人： TOSHIBA KK , NABETANI TOSHIHISA , TOSHIMITSU KIYOSHI , MATSUO RYOKO , HIRANO TATSUMA
发明人： NABETANI TOSHIHISA , TOSHIMITSU KIYOSHI , MATSUO RYOKO , HIRANO TATSUMA
CPC分类号： H04L1/1607 , H04L1/1614 , H04L1/1628 , H04L5/0053
摘要： A wireless communication system includes a first wireless communication apparatus and a second wireless communication apparatus which communicate with each other. The first wireless communication apparatus simultaneously transmitting frames to the second wireless communication apparatus through first to nth (n is an integer of 2 or greater) frequency channels, the second wireless communication apparatus receives the frames from the first wireless communication apparatus through the first to nth frequency channels, judges success or failure of reception of each of the frames by performing error detection, creates delivery confirmation frame including information indicating success or failure of reception of each of the frames, and transmits the delivery confirmation frame through x specific channel (x is an integer in a range from 1 or more to n-1 or fewer) of the first to nth frequency channels to the first wireless communication apparatus a predetermined time after reception of the frames.
摘要翻译：无线通信系统包括彼此通信的第一无线通信装置和第二无线通信装置。第一无线通信装置通过第一至第n（n是2或更大的整数）频道同时向第二无线通信装置发送帧，第二无线通信装置通过第一至第n个第一无线通信装置接收来自第一无线通信装置的帧频率信道通过执行错误检测来判断每个帧的接收成功或失败，创建包括指示每个帧的接收的成功或失败的信息的传送确认帧，并且通过x特定信道发送传送确认帧（x是在第1〜第n频率信道的范围内的整数为1以上〜n-1以下的范围内的第1无线通信装置。

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