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81. 发明申请

US20050277411A1 Wireless communication apparatus and wireless communication method 有权
标题翻译：无线通信装置和无线通信方法
公开(公告)号：US20050277411A1
公开(公告)日：2005-12-15
申请号：US11150222
申请日：2005-06-13
申请人： Yoriko Utsunomiya , Tomoko Adachi , Masahiro Takagi , Tetsu Nakajima , Tomoya Tandai , Yasuyuki Nishibayashi
发明人： Yoriko Utsunomiya , Tomoko Adachi , Masahiro Takagi , Tetsu Nakajima , Tomoya Tandai , Yasuyuki Nishibayashi
IPC分类号： H04L12/28 , H04W72/06 , H04Q7/20
CPC分类号： H04W24/00 , H04W72/02
摘要： A wireless communication apparatus for performing wireless communication using at least one of the first channel having the first frequency band, and the second channel having the second frequency band which is wider than the first frequency band includes a channel search device which executes the first channel search for the bandwidth of the first frequency band and the second channel search for the bandwidth of the second frequency band, and obtains a search result indicating an idle channel, and a determination device which determines a channel to be used on the basis of the search result obtained by the channel search device.
摘要翻译：一种用于使用具有第一频带的第一信道中的至少一个进行无线通信的无线通信装置，以及具有比第一频带宽的第二频带的第二信道包括执行第一频道搜索的频道搜索装置对于第一频带的带宽和第二频道搜索第二频带的带宽，并获得指示空闲信道的搜索结果，以及确定装置，其基于搜索结果确定要使用的信道由频道搜索设备获得。

82. 发明授权

US08566590B2 Encryption information transmitting terminal 有权
标题翻译：加密信息发送终端
公开(公告)号：US08566590B2
公开(公告)日：2013-10-22
申请号：US12736276
申请日：2009-11-26
申请人： Yoshihiro Oba , Yasuyuki Nishibayashi , Mitsuru Kanda , Takeshi Saito
发明人： Yoshihiro Oba , Yasuyuki Nishibayashi , Mitsuru Kanda , Takeshi Saito
IPC分类号： H04L29/06
CPC分类号： H04L9/083 , G06F21/33 , G06F21/72 , G06F21/86 , G06F2221/2107 , H04L9/0891 , H04L9/321 , H04L63/0435 , H04L63/062 , H04L63/0892 , H04L63/162 , H04L67/04 , H04L67/12 , H04L2209/127 , H04L2463/061 , H04W4/70 , H04W12/02 , H04W84/12
摘要： The communication unit transmits and receives a communication message. The authentication processor performs an authentication process for establishing the network connection by transmitting and receiving an authentication message to and from an authentication server through the communication unit. The encryption information generator generates an encryption key shared with the authentication server when the authentication process is successfully completed. The first message generator generates a first communication message instructing the destination device to acquire the encryption key from the authentication server. The second message generator generates a second communication message including data to be transmitted to the destination device. The communication unit transmits the first communication message to the destination device, encrypts the second communication message with the encryption key, and transmits an encrypted second communication message to the destination device.
摘要翻译：通信单元发送和接收通信消息。认证处理器通过通过通信单元向认证服务器发送认证消息和从认证服务器接收认证消息来执行用于建立网络连接的认证处理。当认证处理成功完成时，加密信息生成器生成与认证服务器共享的加密密钥。第一消息生成器生成指示目的地设备从认证服务器获取加密密钥的第一通信消息。第二消息发生器产生包括要发送到目的地设备的数据的第二通信消息。通信单元将第一通信消息发送到目的地设备，用加密密钥对第二通信消息进行加密，并将加密的第二通信消息发送到目的地设备。

83. 发明授权

US08472468B2 Communication apparatus, communication method, and communication system 有权
公开(公告)号：US08472468B2
公开(公告)日：2013-06-25
申请号：US12788080
申请日：2010-05-26
申请人： Masahiro Takagi , Yasuyuki Nishibayashi , Yoriko Utsunomiya
发明人： Masahiro Takagi , Yasuyuki Nishibayashi , Yoriko Utsunomiya
IPC分类号： H04L12/413
CPC分类号： H04W28/065 , H04L1/1607 , H04L1/1614 , H04L5/0044 , H04L5/0055 , H04L12/413 , H04L12/46 , H04L12/66 , H04L61/6022 , H04L69/22 , H04L69/323 , H04L69/324 , H04W28/06 , H04W28/14 , H04W52/0203 , H04W74/0816 , H04W84/12 , Y02B70/30 , Y02D70/00 , Y02D70/142
摘要： A physical frame is constructed, the physical frame including a medium access control super-frame payload which in turn includes a plurality of medium access control frames. With respect to the constructed physical frame, virtual carrier sense information is set in the plurality of medium access control frame so that a result of carrier sense is identical to another by virtual carrier sense based on the plurality of medium access control frames in the medium access control super-frame payload. The physical frame in which the virtual carrier sense information has been set is transmitted to a destined communication apparatus.

84. 发明授权

US08289987B2 Wireless communication system and wireless terminal 有权
标题翻译：无线通信系统和无线终端
公开(公告)号：US08289987B2
公开(公告)日：2012-10-16
申请号：US12236608
申请日：2008-09-24
申请人： Tomoko Adachi , Masahiro Takagi , Tomoya Tandai , Tetsu Nakajima , Yoriko Utsunomiya , Yasuyuki Nishibayashi , Daisuke Takeda
发明人： Tomoko Adachi , Masahiro Takagi , Tomoya Tandai , Tetsu Nakajima , Yoriko Utsunomiya , Yasuyuki Nishibayashi , Daisuke Takeda
IPC分类号： H04L12/43
CPC分类号： H04L1/06 , H04B7/0413 , H04L1/0003 , H04L1/0009 , H04L1/1861 , H04W72/1289
摘要： A wireless communication system includes first and second wireless terminals capable of performing transmission by at least one of a first transmission scheme and a second transmission scheme. The first wireless terminal performs transmission of a first frame to the second wireless terminal by using the second transmission scheme. The second wireless terminal communicates with the first wireless terminal to notify the first wireless terminal of information associated with a status of the reception of the first frame transmitted from the first wireless terminal by using the first transmission scheme.
摘要翻译：无线通信系统包括能够通过第一传输方案和第二传输方案中的至少一个来执行传输的第一和第二无线终端。第一无线终端通过使用第二传输方案来执行第一帧到第二无线终端的传输。第二无线终端与第一无线终端通信，通过使用第一传输方案，向第一无线终端通知与从第一无线终端发送的第一帧的接收状态相关联的信息。

85. 发明授权

US08255900B2 Virtual computer server apparatus, and update image detection method 有权
标题翻译：虚拟计算机服务器装置，更新图像检测方法
公开(公告)号：US08255900B2
公开(公告)日：2012-08-28
申请号：US12365576
申请日：2009-02-04
申请人： Yasuyuki Nishibayashi , Masataka Goto , Mika Minematsu , Shinya Murai
发明人： Yasuyuki Nishibayashi , Masataka Goto , Mika Minematsu , Shinya Murai
IPC分类号： G06F9/44
CPC分类号： G06F3/1462 , G06F9/452 , G09G5/393 , G09G2370/16
摘要： A virtual computer server apparatus includes an image information memory to store image information upon dividing into pages, the page being a memory of a predetermined size, an update unit configured to update the image information stored in the image information memory in accordance with operation of the application program, an update page detection unit configured to detect an update page from the pages storing image information transmitted to the terminal and displayed by the terminal as a display area, an update image detection unit configured to detect the image information updated by the update unit from image information in the update page before updated and image information in the update page after updated.
摘要翻译：虚拟计算机服务器装置包括图像信息存储器，用于在划分成页面时存储图像信息，该页面是预定大小的存储器;更新单元，被配置为根据图像信息存储器的操作来更新存储在图像信息存储器中的图像信息应用程序，更新页面检测单元，被配置为从存储发送到终端并由终端显示的图像信息的页面中检测更新页面作为显示区域;更新图像检测单元，被配置为检测由更新单元更新的图像信息从更新页面中的图像信息更新，更新页面中的图像信息更新后。

86. 发明授权

US08228889B2 Communication apparatus, communication system and communication control program 有权
标题翻译：通信设备，通信系统和通信控制程序
公开(公告)号：US08228889B2
公开(公告)日：2012-07-24
申请号：US11525994
申请日：2006-09-25
申请人： Yasuyuki Nishibayashi , Masahiro Takagi , Tomoko Adachi , Tetsu Nakajima , Yoriko Utsunomiya , Daisuke Takeda
发明人： Yasuyuki Nishibayashi , Masahiro Takagi , Tomoko Adachi , Tetsu Nakajima , Yoriko Utsunomiya , Daisuke Takeda
IPC分类号： H04J3/16
CPC分类号： H04W28/06 , H04L1/1614 , H04L1/1835 , H04L47/14 , H04L47/24 , H04L47/27 , H04L47/28 , H04L47/34 , H04L49/90 , H04L49/9094 , H04W74/0816 , H04W84/12
摘要： A communication apparatus which generates a single physical frame including a plurality of MAC frames, and which transmits the physical frame. The physical frame has variable-length bitmap information which includes bits corresponding to the plurality of MAC frames, respectively, and length information of the bitmap information. The communication apparatus can include a transmission scheme selecting device configured to select a transmission scheme of the physical frame to be transmitted as a response to the polling frame from a plurality of candidates in such a manner as to adapt to a channel estimate result estimated by the channel estimating device. The transmission scheme in this arrangement includes at least one of a modulation scheme and a coding ratio.
摘要翻译：一种通信装置，其生成包括多个MAC帧的单个物理帧，并发送该物理帧。物理帧具有可变长度位图信息，其包括分别对应于多个MAC帧的位和位图信息的长度信息。通信装置可以包括：传输方案选择装置，被配置为从多个候选中选择要发送的物理帧的传输方案作为对轮询帧的响应，以便适应由信道估计装置。这种配置中的传输方案包括调制方式和编码率中的至少一种。

87. 发明授权

US07990995B2 Wireless communication apparatus and wireless communication method 有权
标题翻译：无线通信装置和无线通信方法
公开(公告)号：US07990995B2
公开(公告)日：2011-08-02
申请号：US11137588
申请日：2005-05-26
申请人： Yasuyuki Nishibayashi , Masahiro Takagi , Tomoko Adachi , Tomoya Tandai , Tetsu Nakajima , Yoriko Utsunomiya
发明人： Yasuyuki Nishibayashi , Masahiro Takagi , Tomoko Adachi , Tomoya Tandai , Tetsu Nakajima , Yoriko Utsunomiya
IPC分类号： H04J3/16
CPC分类号： H04L45/00 , H04W72/1242 , H04W72/1247
摘要： A wireless communication apparatus includes a main queue to store MAC frames, a plurality of subqueues related to the main queue and used to control retransmission of the MAC frame, each of the subqueues having different priority for transmission of the MAC frame, respectively, an extracting device configured to extract the MAC frame from the main queue on the basis of a destination and the priority, and distribute the extracted MAC frame to one of the plurality of subqueues for each priority, and an aggregating device configured to extract MAC frames from the plurality of subqueues to form a MAC super frame.
摘要翻译：无线通信装置包括存储MAC帧的主队列，与主队列相关的多个子队列，用于控制MAC帧的重发，每个子队列分别具有用于MAC帧传输的优先级，提取被配置为基于目的地和所述优先级从所述主队列提取所述MAC帧，并且将所提取的MAC帧分配给所述多个子队列中的每个优先级的集合装置，以及被配置为从所述多个队列中提取MAC帧的聚合装置的子队列以形成MAC超帧。

88. 发明授权

US07983651B2 Communication apparatus, communication method and communication system 有权
标题翻译：通讯装置，通讯方式及通讯系统
公开(公告)号：US07983651B2
公开(公告)日：2011-07-19
申请号：US12026314
申请日：2008-02-05
申请人： Mika Minematsu , Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
发明人： Mika Minematsu , Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
IPC分类号： H04B1/16 , H04B7/00
CPC分类号： H04N1/32363 , H04N1/00347 , H04N1/32368 , H04N2201/0013 , H04N2201/0055 , H04N2201/0086 , H04N2201/0089 , H04W52/0235 , Y02D70/142
摘要： A communication apparatus includes an image information acquisition unit configured to acquire new image information to be transmitted to a display terminal through a wireless access point, a storage unit configured to temporarily store the image information, a decision unit configured to decide to change a state of a wireless communication processing unit of the display terminal from a power save state to a normal state when an amount of the image information stored in the storage unit is not less than a predetermined threshold value, a message generation unit configured to generate a change instruction message in response to decision of the decision unit, and a transmission unit configured to transmit the change instruction message to the display terminal through the wireless access point to instruct the display terminal to change the state of the wireless communication processing unit from the power save state to the normal state.
摘要翻译：通信装置包括图像信息获取单元，被配置为通过无线接入点获取要发送到显示终端的新图像信息;被配置为临时存储图像信息的存储单元，被配置为决定改变图像信息的状态当存储在存储单元中的图像信息的量不小于预定阈值时，显示终端的无线通信处理单元从节电状态到正常状态;消息生成单元，被配置为生成改变指示消息响应于决定单元的决定，以及发送单元，被配置为通过无线接入点向显示终端发送改变指示消息，以指示显示终端将无线通信处理单元的状态从省电状态改变为正常状态。

89. 发明授权

US07873986B2 Communication apparatus, and display terminal 有权
标题翻译：通讯装置及显示终端
公开(公告)号：US07873986B2
公开(公告)日：2011-01-18
申请号：US11723740
申请日：2007-03-21
申请人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Shingo Tanaka
发明人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Shingo Tanaka
IPC分类号： H04L9/32
CPC分类号： G06F3/14 , G09G3/2096 , G09G2320/103 , G09G2330/022
摘要： A communication apparatus includes a first generation unit which sequentially generates image data in accordance with an event occurring due to a change in an operating state of an application program; a difference detecting unit which detects a difference between a plurality of consecutive image data generated by the first generation unit; a second generation unit which generates send data to be sent to the display terminal by compressing to the difference; a message generating unit which generates a message to change the spatial multiplexing number to either one or a plural number according to the change in the operating state of the application program or the difference; and a sending unit which sends the message to the wireless access apparatus prior to sending to the display terminal of the send data generated by the second generation unit.
摘要翻译：通信装置包括：第一生成单元，其根据由于应用程序的操作状态的变化而发生的事件顺序地生成图像数据; 差分检测单元，其检测由所述第一生成单元生成的多个连续图像数据之间的差异; 第二代单元，通过压缩到差异来生成要发送到显示终端的发送数据; 消息产生单元，其根据应用程序的操作状态的变化或差异生成消息以将空间复用数改变为一个或多个数; 以及发送单元，其在向所述显示终端发送由所述第二生成单元生成的发送数据之前将所述消息发送到所述无线接入装置。

90. 发明申请

US20100232452A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM 有权
标题翻译：通信装置，通信方法和通信系统
公开(公告)号：US20100232452A1
公开(公告)日：2010-09-16
申请号：US12788080
申请日：2010-05-26
申请人： Masahiro Takagi , Yasuyuki Nishibayashi , Yoriko Utsunomiya
发明人： Masahiro Takagi , Yasuyuki Nishibayashi , Yoriko Utsunomiya
IPC分类号： H04L12/413
CPC分类号： H04W28/065 , H04L1/1607 , H04L1/1614 , H04L5/0044 , H04L5/0055 , H04L12/413 , H04L12/46 , H04L12/66 , H04L61/6022 , H04L69/22 , H04L69/323 , H04L69/324 , H04W28/06 , H04W28/14 , H04W52/0203 , H04W74/0816 , H04W84/12 , Y02B70/30 , Y02D70/00 , Y02D70/142
摘要： A physical frame is constructed, the physical frame including a medium access control super-frame payload which in turn includes a plurality of medium access control frames. With respect to the constructed physical frame, virtual carrier sense information is set in the plurality of medium access control frame so that a result of carrier sense is identical to another by virtual carrier sense based on the plurality of medium access control frames in the medium access control super-frame payload. The physical frame in which the virtual carrier sense information has been set is transmitted to a destined communication apparatus.
摘要翻译：构建物理帧，物理帧包括介质访问控制超帧有效载荷，其又包括多个介质访问控制帧。对于构成的物理帧，在多个介质访问控制帧中设置虚拟载波侦听信息，使得基于媒体访问中的多个媒体访问控制帧，载波侦听的结果与另一个通过虚拟载波侦听相同控制超帧有效载荷。虚拟载波侦听信息已被设置的物理帧被发送到目标通信装置。

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