专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013243762A Communication apparatus and control method 有权
标题翻译：通信设备和控制方法
公开(公告)号：JP2013243762A
公开(公告)日：2013-12-05
申请号：JP2013157607
申请日：2013-07-30
申请人： Canon Inc , キヤノン株式会社
发明人： KIMOTO TATSUYA , KOIZUMI HIDETAKA , OGAKI KOJI
IPC分类号： H04N21/436 , H04N5/232 , H04N21/442
摘要： PROBLEM TO BE SOLVED: To reduce power consumption by a source device and improve speed of transmission when image data is transmitted.SOLUTION: A control method comprises: a step of performing communication with an external device through the communication means; a step of transmitting image data to the external device; a step of determining whether the communication means is connected with the external device on the basis of a connection signal received from the external device; a step of determining whether the external device is in a state of enabling display of the image data on the basis of information detected by the communication means; a step of storing ability information of the external device which is received from the external device by the communication means in the storage means; and a step of controlling the communication means to stop transmission of the image data in a state of storing the ability information of the external device stored in the storage means when it is determined that the external device is connected with the external device and the external device is not in the state of enabling display of the image data.
摘要翻译：要解决的问题：为了降低源设备的功耗，并且在传输图像数据时提高传输速度。解决方案：一种控制方法，包括：通过通信装置与外部设备进行通信的步骤; 将图像数据发送到外部设备的步骤; 基于从外部设备接收的连接信号来确定通信装置是否与外部设备连接的步骤; 基于由通信装置检测到的信息，确定外部设备是否处于能够显示图像数据的状态的步骤; 通过通信装置将从外部设备接收的外部设备的能力信息存储在存储装置中的步骤; 以及当确定外部设备与外部设备连接的外部设备和外部设备连接时，在存储存储在存储装置中的外部设备的能力信息的状态下控制通信装置停止传输图像数据的步骤不处于能够显示图像数据的状态。

2. 发明专利

JP2011145957A Data recording apparatus and control method thereof 有权
标题翻译：数据记录装置及其控制方法
公开(公告)号：JP2011145957A
公开(公告)日：2011-07-28
申请号：JP2010007443
申请日：2010-01-15
申请人： Canon Inc , キヤノン株式会社
发明人： HAMADA SEI , INOUE KEIICHI , HONDA KIMIFUMI , KOBA TOSHINORI , OGAKI KOJI
IPC分类号： G06F12/16 , G06F3/06 , G06F3/08 , G06F12/00 , H04N5/225 , H04N5/907
CPC分类号： H04N5/772 , H04N5/907 , H04N9/8042 , H04N9/8211
摘要： PROBLEM TO BE SOLVED: To prevent overflow of a buffer memory in recording data on a recording medium having alternative blocks.
SOLUTION: A data recording apparatus records data onto a recording medium having a flash memory in which data can be written in block units using a part of a recording region as an alternative block for a defect block in which data cannot be normally written. The data recording apparatus prompts a user to select one of plural recording modes including a first recording mode and a second recording mode in which an amount of data to be processed is larger than that of the first recording mode, then obtains data in the selected recording mode and stores the data onto the recording medium. If a remaining capacity of the alternative block obtained from the recording medium is equal to or less than a threshold value, the data recording apparatus allows recording in the first recording mode and inhibits recording in the second recording mode.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在具有替代块的记录介质上记录数据时缓冲存储器的溢出。解决方案：数据记录装置将数据记录到具有闪速存储器的记录介质上，其中可以使用记录区域的一部分以块为单位写入数据，作为不能正常写入数据的缺陷块的替代块。数据记录装置提示用户选择包括要处理的数据量大于第一记录模式的数据量的第一记录模式和第二记录模式的多个记录模式之一，然后获得所选记录中的数据模式并将数据存储到记录介质上。如果从记录介质获得的替代块的剩余容量等于或小于阈值，则数据记录装置允许以第一记录模式进行记录，并禁止以第二记录模式进行记录。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011041204A Communication apparatus 审中-公开
标题翻译：通讯设备
公开(公告)号：JP2011041204A
公开(公告)日：2011-02-24
申请号：JP2009189336
申请日：2009-08-18
申请人： Canon Inc , キヤノン株式会社
发明人： KOIZUMI HIDETAKA , KIMOTO TATSUYA , OGAKI KOJI
IPC分类号： H04N7/173
CPC分类号： H04N21/43615 , H04N21/4104 , H04N21/43635
摘要： PROBLEM TO BE SOLVED: To acquire appropriate device information from an external device, and to transmit optimum video data to the external device in accordance with the acquired device information.
SOLUTION: When an external device is changed from an active state to an inactive state and even if first device information has been already acquired when the external device is changed from the inactive state to the active state, a communication device is controlled to acquire second device information from the external device and to transmit video data to the external device in accordance with a result obtained by comparing the first device information with the second device information.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：从外部设备获取适当的设备信息，并根据所获取的设备信息向外部设备发送最佳视频数据。解决方案：当外部设备从激活状态变为非活动状态时，即使当外部设备从非活动状态更改为活动状态时，即使已经获取第一设备信息，通信设备也被控制为根据通过比较第一设备信息和第二设备信息获得的结果，从外部设备获取第二设备信息并将视频数据传输到外部设备。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2013058847A Display apparatus and method for controlling the same 审中-公开
标题翻译：显示装置及其控制方法
公开(公告)号：JP2013058847A
公开(公告)日：2013-03-28
申请号：JP2011195060
申请日：2011-09-07
申请人： Canon Inc , キヤノン株式会社
发明人： OGAKI KOJI
IPC分类号： H04N13/04 , G09G5/00 , G09G5/36
CPC分类号： H04N13/0452 , H04N13/0497
摘要： PROBLEM TO BE SOLVED: To solve the problem in which, when a user tries to appreciate a three-dimensional video displayed on another display apparatus in a state of appreciating a three-dimensional video on an external apparatus, the user cannot always simultaneously view the three-dimensional videos because of a difference between their display methods or the like.SOLUTION: When a three-dimensional video signal is output to an external apparatus, a display unit of a video display apparatus is switched to two-dimensional display, thereby making it easy to visually recognize the display unit of the video display apparatus simultaneously even when the external apparatus is displaying a three-dimensional video.
摘要翻译：要解决的问题：为了解决在用户在外部设备上以欣赏三维视频的状态下尝试欣赏在另一显示设备上显示的三维视频的问题时，用户不能总是由于其显示方法之间的差异，同时观看三维视频。解决方案：当将三维视频信号输出到外部设备时，将视频显示设备的显示单元切换到二维显示，从而使视觉显示设备的显示单元容易地可视地识别即使当外部设备显示三维视频时也是如此。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011159238A Recording device and method 有权
标题翻译：记录装置和方法
公开(公告)号：JP2011159238A
公开(公告)日：2011-08-18
申请号：JP2010022522
申请日：2010-02-03
申请人： Canon Inc , キヤノン株式会社
发明人： HAMADA SEI , INOUE KEIICHI , HONDA KIMIFUMI , KOBA TOSHINORI , OGAKI KOJI
IPC分类号： G06F12/16 , G11C16/02 , G11C16/06
CPC分类号： H04N5/907
摘要： PROBLEM TO BE SOLVED: To more certainly perform normal data recording, in a recording medium having an alternative block.
SOLUTION: A data recording device for the recording medium having a flash memory allowing writing of data with a block comprising a prescribed number of bytes as a unit, and having a function to use a part of all the blocks as the alternative block for a defect block not capable of being written with normal data transmits the data to the recording medium as a part of a data file with a data amount corresponding to a prescribed number of blocks as a writing unit. When it is decided that a file system cannot secure the alternative blocks of the number of the blocks necessary for recording of management information for managing the data file when all pieces of data to be next transmitted are recorded in the alternative block, the data recording device inhibits writing of later data, and updates the management information.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了更确定地在具有替代块的记录介质中执行正常的数据记录。解决方案：一种用于具有闪存的记录介质的数据记录装置，其允许以包含规定数量的字节的块为单位写入数据，并且具有使用所有块的一部分作为替代块的功能对于不能用正常数据写入的缺陷块，将数据作为具有与规定数量的块相对应的数据量的数据文件的一部分作为写入单元发送到记录介质。当在替代块中记录下一个要发送的所有数据的数据时，当确定文件系统不能确保记录用于管理数据文件的管理信息所需的块数量的备选块时，数据记录装置禁止写入后续数据，并更新管理信息。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2015022785A 記録装置审中-公开
标题翻译：录音设备
公开(公告)号：JP2015022785A
公开(公告)日：2015-02-02
申请号：JP2013152374
申请日：2013-07-23
申请人：キヤノン株式会社 , Canon Inc
发明人： INOUE KEIICHI , OGAKI KOJI , HAMADA SEI , HONDA KIMIFUMI , KOBA TOSHINORI
IPC分类号： G11B20/10 , G06F3/06 , G11B20/18 , H04N5/76
摘要：【課題】ホスト機器によって記録媒体の代替ブロック数の監視閾値を変更してユーザーに警告を発することで、記録媒体へのデータの書き込みの安全性を向上させる。【解決手段】代替ブロックエリアの残量が閾値未満となった場合に警告を発生する記録媒体103と、前記記録媒体103のホスト機器を判別するホスト機器判別部109と、前記記録媒体103の代替ブロック数の閾値を設定する代替ブロック数閾値設定部112と、を具備する記録装置100であって、前記記録装置100は、前記ホスト機器判別部109にて記録媒体103に記録を行うホスト機器を判別し、前記代替ブロック数閾値設定部112にて、前記ホスト機器判別部109の判別結果に応じて選択された前記閾値の情報を設定する。【選択図】図1
摘要翻译：要解决的问题：通过通过主机设备改变记录介质的替代块的数量的监视阈值向用户发出警告来提高记录介质中的数据写入的安全性。解决方案：记录装置100包括：记录介质103，用于当替代块区域的剩余量变得小于阈值时，发出警告; 用于识别记录介质103的主机设备的主机设备识别部分109; 用于设置记录介质103的替代块的数量的阈值的替代块编号阈值设置部分112.记录装置100被配置为通过主机设备鉴别部分109来识别执行记录的主机设备到记录介质103 并且根据主机设备识别部109的判别结果设定由选择块号码阈值设定部112选择的阈值的信息。

7. 发明专利

JP2013090209A Electronic apparatus 有权
标题翻译：电子设备
公开(公告)号：JP2013090209A
公开(公告)日：2013-05-13
申请号：JP2011230027
申请日：2011-10-19
申请人： Canon Inc , キヤノン株式会社
发明人： OGAKI KOJI , KIMOTO TATSUYA , ABE ISAO
IPC分类号： H04N7/173
CPC分类号： H04N7/102 , G06F3/1423 , G09G5/00 , G09G5/006 , G09G2370/06 , G09G2370/12 , H04N21/43635
摘要： PROBLEM TO BE SOLVED: To enable an apparatus having a plurality of input/output common terminals to normally perform communication by a CEC protocol.SOLUTION: An electronic apparatus includes: first connection means for connecting a first external device; second connection means for connecting a second external device; first communication means for communicating with the first external device through the first connection means; second communication means for communicating with the second external device through the second connection means; when the first external device is connected to the first connection means and the first external device is the first device, control means for setting the mode of the first communication means to a first mode for transmitting a video data or a voice data to the first external device, and for enabling the mode of the second communication means to be set to a second mode different from the first mode.
摘要翻译：要解决的问题：使具有多个输入/输出公共端的装置能够正常地通过CEC协议进行通信。电子设备包括：用于连接第一外部设备的第一连接装置; 用于连接第二外部设备的第二连接装置; 第一通信装置，用于通过第一连接装置与第一外部设备进行通信; 第二通信装置，用于通过第二连接装置与第二外部装置通信; 当第一外部设备连接到第一连接装置并且第一外部设备是第一设备时，用于将第一通信装置的模式设置为用于将视频数据或语音数据发送到第一外部设备的第一模式的控制装置设备，并且用于使第二通信装置的模式能够被设置为与第一模式不同的第二模式。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012105011A Electronic device 有权
标题翻译：电子设备
公开(公告)号：JP2012105011A
公开(公告)日：2012-05-31
申请号：JP2010251154
申请日：2010-11-09
申请人： Canon Inc , キヤノン株式会社
发明人： OGAKI KOJI , KIMOTO TATSUYA , ABE ISAO
IPC分类号： H04N7/173 , G06F13/14 , H04L12/28 , H04L29/08
摘要： PROBLEM TO BE SOLVED: To select the state of an electronic device by using a command in the electronic device communicating with an external device via connection means serving for input and output in common.SOLUTION: The electronic device comprises: communication means for communicating with the external device via the connection means; and control means which controls the communication means to transmit to the external device the command for confirming a logical address corresponding to the external device. The control means controls the communication means to communicate with the external device by a first mode for transmitting image data to the external device via the connection means or a second mode for receiving the image data from the external device via the connection means.
摘要翻译：要解决的问题：通过在通过连接装置通信的电子设备中通过用于输入和输出的连接装置来共同地选择电子设备的状态。电子设备包括：通过连接装置与外部设备进行通信的通信装置; 以及控制装置，其控制通信装置向外部设备发送用于确认与外部设备相对应的逻辑地址的命令。控制装置控制通信装置通过用于经由连接装置将图像数据发送到外部装置的第一模式或通过连接装置从外部装置接收图像数据的第二模式来与外部装置进行通信。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011211540A Recording apparatus 有权
标题翻译：录音设备
公开(公告)号：JP2011211540A
公开(公告)日：2011-10-20
申请号：JP2010078004
申请日：2010-03-30
申请人： Canon Inc , キヤノン株式会社
发明人： OGAKI KOJI , KOBA TOSHINORI , HAMADA SEI , INOUE KEIICHI , HONDA KIMIFUMI
IPC分类号： H04N5/76
摘要： PROBLEM TO BE SOLVED: To properly detect the amount of remaining substitutive blocks in a flash memory that is a recording medium, in accordance with characteristics of a recording apparatus.SOLUTION: The apparatus, which writes data on a recording medium, having a warning device for transmitting information of a warning when the amount of remaining substitutive blocks becomes less than or equal to a threshold, includes a controller which communicates with the recording medium to set the threshold to be used by the warning device to the recording medium and is capable of initializing the threshold set to the recording medium.
摘要翻译：要解决的问题：根据记录装置的特性，适当地检测作为记录介质的闪速存储器中剩余的替代块的量。解决方案：在记录介质上写入数据的装置具有报警装置用于在剩余代用块的数量小于或等于阈值时发送警告信息，包括与记录介质进行通信以将告警装置使用的阈值设置为记录介质的控制器，并且能够初始化设置到记录介质的阈值。

10. 发明专利

JP2011210062A Storing apparatus 有权
标题翻译：存储设备
公开(公告)号：JP2011210062A
公开(公告)日：2011-10-20
申请号：JP2010077997
申请日：2010-03-30
申请人： Canon Inc , キヤノン株式会社
发明人： HONDA KIMIFUMI , HAMADA SEI , KOBA TOSHINORI , OGAKI KOJI , INOUE KEIICHI
IPC分类号： G06F3/06 , G06F12/16
CPC分类号： G11C16/10 , G11C29/82
摘要： PROBLEM TO BE SOLVED: To exactly notify the remaining amount of substitute blocks in writing of data into a flash memory.SOLUTION: A storing apparatus is equipped with a control unit configured to control the writing of data into a memory and to communicate a notice to an external device with a communication unit if the remaining amount of substitute blocks becomes equal to or less than a threshold value specified by stored threshold value information. The control unit updates the threshold value information, used for the notice communicated by the control unit, by the use of threshold value information received from the external device with the communication unit.
摘要翻译：要解决的问题：将数据写入闪存中的替代块的剩余量恰好通知给存储器。存储装置配备有控制单元，该控制单元被配置为控制将数据写入存储器并将通知传送到如果替代块的剩余量变为等于或小于由存储的阈值信息指定的阈值，则具有通信单元的外部设备。控制单元通过使用从外部设备接收的阈值信息与通信单元更新用于由控制单元通知的通知的阈值信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式