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1. 发明专利

JP2004302846A System for processing authentication of network connection, and access point, communication terminal and control method thereof 有权
标题翻译：网络连接处理认证系统及其访问点，通信终端及其控制方法
公开(公告)号：JP2004302846A
公开(公告)日：2004-10-28
申请号：JP2003094816
申请日：2003-03-31
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： G06F21/20 , G06F15/00 , H04L9/08
摘要： PROBLEM TO BE SOLVED: To easily connect to a network with permission of a manager and to perform sophisticated encoding even with a client terminal that does not previously have an account or certificate corresponding to normal authentication processes for network connection. SOLUTION: Even for a client terminal having failed the normal authentication processes, an address for PAN connection is temporarily allocated by determination and operation of the manager so as to permit PAN connection, and an access point allocates an encode key to the client terminal and periodically revise the key. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在以前不具有与网络连接的正常认证过程相对应的帐户或证书的客户终端的情况下，也可以容易地与管理者连接到网络并执行复杂的编码。解决方案：即使对于正常认证处理失败的客户终端，通过管理者的确定和操作临时分配PAN连接的地址，以便允许PAN连接，并且接入点向客户端分配编码密钥终端并定期修改密钥。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2014147789A Wireless x-ray fluoroscopic system, synchronization method between units thereof, and computer program 有权
标题翻译：无线X射线荧光系统，其单元之间的同步方法和计算机程序
公开(公告)号：JP2014147789A
公开(公告)日：2014-08-21
申请号：JP2014025921
申请日：2014-02-13
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： A61B6/00 , G01T7/00
摘要： PROBLEM TO BE SOLVED: To provide a wireless X-ray fluoroscopic system which can be used in the configuration of a single radio link and has little difference in synchronization among units in an X-ray photographing system including an exposure unit, a sensor unit and an image processing unit.SOLUTION: A counter timer 622 which generates a beacon signal of radio communication means 621 in a cycle associated with a photographing frame rate, and can set an offset time from the same beacon signal is provided, and various trigger signals 641 for exposure, reading, and the like are generated by a set value to the counter timer. Synchronization between both units is secured by a beacon signal that is generated in each frame cycle.
摘要翻译：要解决的问题：提供可用于单个无线电链路的配置的无线X射线透视系统，并且在包括曝光单元，传感器单元和X射线摄影系统的X射线摄影系统中的单元之间的同步性差异很小一种图像处理单元。解决方案：提供了一种计数器定时器622，其以与拍摄帧速率相关联的周期生成无线电通信装置621的信标信号，并且可以设置来自相同信标信号的偏移时间，以及各种触发信号641 用于曝光，读取等由计数器定时器的设定值产生。通过在每个帧周期中产生的信标信号来确保两个单元之间的同步。

3. 发明专利

JP2008302041A X-ray sensor apparatus 审中-公开
标题翻译： X射线传感器装置
公开(公告)号：JP2008302041A
公开(公告)日：2008-12-18
申请号：JP2007152278
申请日：2007-06-08
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： A61B6/00 , G03B42/02
CPC分类号： A61B6/548
摘要： PROBLEM TO BE SOLVED: To store a fluoroscopic moving image for a long period and enable a wireless connection by a lightweight device.
SOLUTION: An exposure trigger signal, or an active high signal, is generated and the exposure is commanded or notified to an X-ray tube, a collimator and a sensor front end. Data of a raw image before an image processing or the processed image which are processed after completing the exposure and read out by a volatile memory are transferred to and written in hard disk HDD. After confirming the interruption of the data transfer process to the hard disk HDD, a next exposure trigger signal is generated and the exposure is commanded or notified to the X-ray tube, the collimator and the sensor front end.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：长时间存储荧光透视运动图像，并且通过轻量化装置进行无线连接。
解决方案：产生曝光触发信号或有效高信号，并将曝光命令或通知给X射线管，准直仪和传感器前端。在完成曝光并由易失性存储器读出之后处理的图像处理之前的原始图像或经处理的图像的数据被传送到硬盘HDD并写入硬盘HDD中。在确认硬盘HDD的数据传送处理中断之后，产生下一个曝光触发信号，并将该曝光命令或通知给X射线管，准直仪和传感器前端。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007251655A Handover method in band reserved type communication service 审中-公开
标题翻译：带状保留类型通信服务中的切换方法
公开(公告)号：JP2007251655A
公开(公告)日：2007-09-27
申请号：JP2006073237
申请日：2006-03-16
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： H04L12/46 , H04L12/28 , H04W28/18 , H04W28/26 , H04W36/08 , H04W92/20
摘要： PROBLEM TO BE SOLVED: To perform handover while receiving a band guaranteed type communication service. SOLUTION: When starting a band guaranteed type communication service between a radio terminal 7 and a PNCB (Piconet Coordinator B), the PNCB issues a band reservation request to a PNCA and a PNCC of adjacent areas 16 and 18 through a cable network 19. The PNCA and PNCC receiving the band reservation request reserve bands required for the band guaranteed type communication service provided to the radio terminal 7 in accordance with the band reservation request. When the radio terminal 7 moves to the area 18, a connection destination of the radio terminal 7 is dynamically changed to the PNCC. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在接收带保证型通信服务的同时执行切换。解决方案：当在无线电终端7和PNCB（微微网协调器B）之间启动频带保证型通信服务时，PNCB通过有线网络向相邻区域16和18的PNCA和PNCC发出频带预留请求接收到频带预留请求的PNCA和PNCC根据频带预留请求提供给无线电终端7的频带保证型通信服务所需的预留频带。当无线终端7移动到区域18时，无线终端7的连接目的地动态地改变为PNCC。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2013057678A Radiation imaging apparatus, control method of the same, radiation imaging system and program 有权
标题翻译：辐射成像装置，其控制方法，辐射成像系统和程序
公开(公告)号：JP2013057678A
公开(公告)日：2013-03-28
申请号：JP2012239436
申请日：2012-10-30
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： G01N23/04
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for physically separating an exposure unit from a sensor unit and to manage timing wirelessly, in a radioscopic system in which exposure timing to emit X-rays and read-out timing to read out imaging data are to be strictly managed.SOLUTION: A counter timer which generates a beacon signal of wireless communication means with a cycle associated with an imaging frame rate and can set offset time from the beacon signal is provided, and various trigger signals for exposure or read-out are generated according to a set value to the counter timer. Synchronization between an exposure unit and a sensor unit is collateralized by the beacon signal generated for each frame period.
摘要翻译：要解决的问题：提供一种用于将曝光单元与传感器单元物理分离并且无线地管理定时的装置，其中在其中发射X射线的曝光时间和读出定时以读出成像的放射线系统数据要严格管理。提供了一种计数器定时器，其产生具有与成像帧速率相关联的周期的无线通信装置的信标信号，并且可以设置与信标信号的偏移时间，并且产生用于曝光或读出的各种触发信号根据计数器定时器的设定值。曝光单元和传感器单元之间的同步由每帧周期产生的信标信号抵押。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011120885A Radiation imaging system, method for controlling the same, program and storage medium 有权
标题翻译：辐射成像系统，其控制方法，程序和存储介质
公开(公告)号：JP2011120885A
公开(公告)日：2011-06-23
申请号：JP2010241367
申请日：2010-10-27
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE , IIJIMA TADAHIKO
IPC分类号： A61B6/00
CPC分类号： A61B6/563 , A61B6/4494 , A61B6/548 , H04W28/04 , H04W84/10 , H04W84/12 , H04W88/06 , Y02D70/00 , Y02D70/142
摘要： PROBLEM TO BE SOLVED: To control a radiation sensor device (a radiation imaging device) and a desired radiation generator in synchronization with each other wirelessly. SOLUTION: The radiation imaging system includes: the radiation sensor device; an entry apparatus which is associated with a radiation generator; and a control part for controlling the radiation generator and the radiation sensor device, which is connected to a wireless LAN based on information transmitted from the entry apparatus through a proximity wireless communication connection. The entry apparatus is configured to transmit information to the radiation sensor device through the proximity wireless communication connection to connect the radiation sensor device to the wireless LAN according to a request received from the radiation sensor device through the proximity wireless communication connection. The proximity wireless communication connection has a communication range shorter than the communication range of the wireless LAN. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：以无线方式彼此同步地控制辐射传感器装置（辐射成像装置）和期望的辐射发生器。解决方案：辐射成像系统包括：辐射传感器装置; 与辐射发生器相关联的输入装置; 以及用于控制辐射发生器和辐射传感器装置的控制部分，其基于通过接近无线通信连接从入口装置发送的信息连接到无线LAN。输入装置被配置为通过邻近无线通信连接将信息传送到辐射传感器装置，以根据从辐射传感器装置通过接近无线通信连接接收到的请求将辐射传感器装置连接到无线LAN。接近无线通信连接具有比无线LAN的通信范围短的通信范围。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2004259161A Meeting support system 审中-公开
公开(公告)号：JP2004259161A
公开(公告)日：2004-09-16
申请号：JP2003051382
申请日：2003-02-27
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： G06F21/20 , G06F15/00
摘要： PROBLEM TO BE SOLVED: To provide a meeting support system, supporting a meeting by providing meeting participants with an information shared space for saving and browsing the data used in the meeting in implementing the meeting. SOLUTION: At the start of the meeting, radio communication is performed between PDA 2 to 4 and an information display device 1, thereby automatically obtaining personal identification information on the meeting participants, and on the basis of the obtained personal identification information, an information shared space for the meeting participants is created in a shared server 12 on the Internet 8. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2003338868A Communication equipment with display function 审中-公开
标题翻译：具有显示功能的通讯设备
公开(公告)号：JP2003338868A
公开(公告)日：2003-11-28
申请号：JP2002144579
申请日：2002-05-20
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： G06F13/00 , H04M1/274 , H04M1/56 , H04M1/57 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of communication by helping a user to understand contents of e-mail, a telephone call, etc., when the e-mail, the telephone call, etc., are received. SOLUTION: The user is helped to understand the contents of communication by retrieving a communication history so far on the basis of sender address information when the e-mail is received and sender ID information when the telephone call is received and displaying retrieval results on the screen. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：当接收到电子邮件，电话呼叫等时，通过帮助用户了解电子邮件，电话呼叫等的内容来提高通信效率。
解决方案：通过收到电子邮件时的发件人地址信息和收到电话时的发件人ID信息，通过检索通信历史来帮助用户了解通信内容，并显示检索结果屏幕上。版权所有（C）2004，JPO

9. 发明专利

JP2009186439A Wireless fluoroscopic system, synchronizing method between its units, and computer program 有权
标题翻译：无线荧光系统，其单元之间的同步方法和计算机程序
公开(公告)号：JP2009186439A
公开(公告)日：2009-08-20
申请号：JP2008029588
申请日：2008-02-08
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： G01N23/04 , A61B6/00
CPC分类号： H04L12/413 , G01N23/223 , G01N2223/076
摘要： PROBLEM TO BE SOLVED: To physically separate an exposure unit from a sensor unit and to manage timing wirelessly in a fluoroscopic system in which the exposure timing to emit X-rays and the read-out timing to read out the imaging data are to be strictly managed. SOLUTION: A counter timer which generates a beacon signal of a wireless communication means with a cycle associated with an imaging frame rate and can set an offset time from the beacon signal is provided, and various trigger signals for exposure or read-out are generated according to a set value to the counter timer. The synchronization between both units is collateralized by the beacon signal generated for each frame period. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在曝光X射线的定时和读出成像数据的读出定时的荧光镜系统中物理地将曝光单元与传感器单元分离并管理定时，要严格管理。解决方案：提供了一种计数器定时器，其产生具有与成像帧速率相关联的周期的无线通信装置的信标信号，并且可以设置与信标信号的偏移时间，以及用于曝光或读出的各种触发信号根据计数器定时器的设定值生成。两个单元之间的同步由每个帧周期产生的信标信号抵押。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007300549A Imaging apparatus, communication equipment and communication method 有权
标题翻译：成像设备，通信设备和通信方法
公开(公告)号：JP2007300549A
公开(公告)日：2007-11-15
申请号：JP2006128477
申请日：2006-05-02
申请人： Canon Inc , キヤノン株式会社
发明人： TACHIKAWA HIROHIDE
IPC分类号： H04N7/173 , H04N5/225 , H04N21/433 , H04N21/436 , H04N21/4425
CPC分类号： H04N7/163 , H04N7/18 , H04N21/4135 , H04N21/4223 , H04N21/4334 , H04N21/4335 , H04N21/44231
摘要： PROBLEM TO BE SOLVED: To perform the distribution of stream data which is low in delay and sure in data storage. SOLUTION: This imaging apparatus having a storage device comprises: a storage means for storing a video stream transmitted to communication equipment communicable via a network and constituted of a plurality of packets in the storage device; a determination means for determining whether or not transmission to the communication equipment is successfully performed; a deletion means for deleting a packet determined to be successful in transmission to the communication equipment in the determination means from the storage device and a retransmitting means for retransmitting the packet stored in the storage device to the communication equipment when transmission to the communication equipment is interrupted. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在数据存储中执行延迟低且确定的流数据的分发。具有存储装置的该成像装置包括：存储装置，用于存储发送到经由网络可通信并且由存储装置中的多个分组构成的通信装置的视频流; 确定装置，用于确定是否成功地执行到所述通信设备的传输; 删除装置，用于从存储装置中删除在确定装置中确定为传输成功的分组到通信设备;以及重传装置，用于当传输到通信设备被中断时，将存储在存储装置中的分组重传到通信设备。版权所有（C）2008，JPO＆INPIT

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