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11. 发明申请

US20090310780A1 BROADCAST RECEIVING APPARATUS AND BROADCAST RECEIVING METHOD 有权
标题翻译：广播接收装置和广播接收方法
公开(公告)号：US20090310780A1
公开(公告)日：2009-12-17
申请号：US12484663
申请日：2009-06-15
申请人： Ryuji Nishida , Yoshihiro Saga , Kenichi Morikawa , Kazuhiko Nakazawa
发明人： Ryuji Nishida , Yoshihiro Saga , Kenichi Morikawa , Kazuhiko Nakazawa
IPC分类号： H04N7/167 , H04L9/08
CPC分类号： H04N7/1675 , G06Q20/1235 , H04N5/913 , H04N21/23895 , H04N21/2585 , H04N21/4334 , H04N21/43853 , H04N21/4408 , H04N2005/91364
摘要： Before a device key generation procedure is updated in response to execution of revoke, a recorded transport stream is decrypted using an unupdated device key and is stored in a memory unit after being re-encrypted. In this manner, broadcast programs that are recorded before the revoke can be viewed while maintaining a copyright protection function.
摘要翻译：在响应于执行撤销之前更新设备密钥生成过程之前，使用未更新的设备密钥来解密记录的传输流，并且在重新加密之后将其存储在存储器单元中。以这种方式，可以在维护版权保护功能的同时查看在撤销之前记录的广播节目。

12. 发明申请

US20080226197A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20080226197A1
公开(公告)日：2008-09-18
申请号：US12044806
申请日：2008-03-07
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： G06K9/32
CPC分类号： H04N7/0132 , H04N7/0135
摘要： An apparatus includes a memory which successively stores frame data of video data, an interpolating unit which generates interpolation frame data which is inserted between the frame data and stores the interpolation frame data in the memory, and a readout unit which successively reads out the frame data and the interpolation frame data from the memory at a frame rate higher than a frame rate of the video data. The apparatus further includes a generating unit which generates image data which is composited with the frame data and stores the image data in the memory, and a control unit which, based on display-related characteristics of the image data, controls the interpolating unit to halt the generation of the interpolation frame data, and also controls the readout unit to read out the frame data in duplicate instead of the interpolation frame data.
摘要翻译：一种装置，包括连续地存储视频数据的帧数据的存储器，产生插入在帧数据之间插入帧数据并将内插帧数据存储在存储器中的插值帧数据的内插单元，以及连续地读出帧数据的读出单元以及来自存储器的插值帧数据的帧速率高于视频数据的帧速率。该装置还包括：生成单元，生成与帧数据合成并将图像数据存储在存储器中的图像数据;以及控制单元，其基于图像数据的显示相关特性来控制内插单元停止内插帧数据的生成，并且还控制读出单元读取重复的帧数据而不是内插帧数据。

13. 发明授权

US09160973B2 Broadcast receiving apparatus and broadcast receiving method 有权
标题翻译：广播接收装置和广播接收方法
公开(公告)号：US09160973B2
公开(公告)日：2015-10-13
申请号：US12484663
申请日：2009-06-15
申请人： Ryuji Nishida , Yoshihiro Saga , Kenichi Morikawa , Kazuhiko Nakazawa
发明人： Ryuji Nishida , Yoshihiro Saga , Kenichi Morikawa , Kazuhiko Nakazawa
IPC分类号： G06Q99/00 , H04N7/167 , H04N5/913 , H04N21/2389 , H04N21/258 , H04N21/433 , H04N21/4385 , H04N21/4408 , G06Q20/12
CPC分类号： H04N7/1675 , G06Q20/1235 , H04N5/913 , H04N21/23895 , H04N21/2585 , H04N21/4334 , H04N21/43853 , H04N21/4408 , H04N2005/91364
摘要： Before a device key generation procedure is updated in response to execution of revocation, a recorded transport stream is decrypted using an unupdated device key and is stored in a memory unit after being re-encrypted. In this manner, broadcast programs that are recorded before the revocation can be viewed while maintaining a copyright protection function.
摘要翻译：在响应于撤销执行而更新设备密钥生成过程之前，使用未更新的设备密钥来解密记录的传输流，并且在重新加密之后将其存储在存储器单元中。以这种方式，可以在维护版权保护功能的同时观看在撤销之前记录的广播节目。

14. 发明授权

US07810737B2 Record reproduction apparatus, record reproduction method, record reproduction program, storage medium, and information storage medium 失效
标题翻译：记录再现装置，记录再现方法，记录再现程序，存储介质和信息存储介质
公开(公告)号：US07810737B2
公开(公告)日：2010-10-12
申请号：US11204829
申请日：2005-08-16
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： G06K19/05
CPC分类号： H04N1/00148 , H04N1/00132 , H04N1/00347 , H04N1/00413 , H04N1/0044 , H04N5/772 , H04N5/907 , H04N2201/0056 , H04N2201/0084 , H04N2201/0087 , H04N2201/0089 , H04N2201/3226 , H04N2201/3273
摘要： An information storage medium includes a recording unit to record externally input data, a first display unit, and a second display unit. Control is done to display information about the data recorded in the recording unit on the first display unit, and attribute information of the information storage medium on the second display unit.
摘要翻译：信息存储介质包括用于记录外部输入数据的记录单元，第一显示单元和第二显示单元。进行控制以显示关于记录在第一显示单元上的记录单元的数据和第二显示单元上的信息存储介质的属性信息。

15. 发明授权

US07113208B1 Image processing apparatus, image processing method and recording medium 有权
标题翻译：图像处理装置，图像处理方法和记录介质
公开(公告)号：US07113208B1
公开(公告)日：2006-09-26
申请号：US09253995
申请日：1999-02-22
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： H04N5/76
CPC分类号： H04N5/772 , H04N5/23241
摘要： An image capture apparatus having an image capture unit, a memory, an image compression unit, an image display unit, a control unit, a refresh control unit, and an arbitration unit adapted to assign a higher priority to a process of providing image data from the image capture unit to the memory than a process of refreshing the memory and a process of accessing the memory by the control unit, to assign a higher priority to a process of refreshing the memory and a process of accessing the memory by the control unit than to a process of compressing image data stored in the memory by the image compression unit, to assign a higher priority to a process of providing image data from the memory to the image display unit than a process of refreshing the memory and a process of accessing the memory by the control unit, and to assign a higher priority to a process of refreshing the memory than a process of accessing the memory by the control unit.
摘要翻译：一种具有图像捕捉单元，存储器，图像压缩单元，图像显示单元，控制单元，刷新控制单元和仲裁单元的图像捕获设备，适于从提供图像数据的处理中分配较高优先级将图像捕获单元与刷新存储器的过程和通过控制单元访问存储器的处理相比，向刷新存储器的处理分配更高的优先级，以及通过控制单元访问存储器的处理，比对涉及一种通过图像压缩单元压缩存储在存储器中的图像数据的过程，从而对从存储器向图像显示单元提供图像数据的处理分配更高的优先权，而不是刷新存储器的过程和访问存储器的处理通过控制单元对存储器进行存储，并且比由控制单元访问存储器的处理更高优先级给更新存储器的处理。

16. 发明申请

US20050094001A1 Image input apparatus and control method 有权
标题翻译：图像输入装置及控制方法
公开(公告)号：US20050094001A1
公开(公告)日：2005-05-05
申请号：US10976088
申请日：2004-10-26
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： G06K17/00 , H04N5/225 , H04N5/232 , H04N5/76 , H04N5/77 , H04N5/907 , H04N101/00
CPC分类号： H04N5/772 , H04N5/907
摘要： An image input apparatus which includes a connection unit capable of connecting with a detachable storage medium; a storage unit that stores a program for controlling the image input apparatus; a bus communicably coupled with the storage unit and the connection unit; a container unit adapted to contain the detachable storage medium; a detecting unit adapted to detect when a cover on the container unit is open; and a control unit configured to use the bus to access the detachable storage medium or the storage unit. When the detecting unit detects that the cover is open, the image input apparatus disables access from the control unit to the storage unit.
摘要翻译：一种图像输入装置，包括能够与可拆卸存储介质连接的连接单元; 存储单元，其存储用于控制图像输入装置的程序; 与存储单元和连接单元可通信地耦合的总线; 适于容纳可拆卸的存储介质的容器单元; 检测单元，其适于检测所述容器单元上的盖何时打开; 以及控制单元，被配置为使用总线来访问可拆卸的存储介质或存储单元。当检测单元检测到盖打开时，图像输入装置禁止从控制单元到存储单元的访问。

17. 发明申请

US20050047249A1 Signal processing apparatus for recording or playing back data 有权
标题翻译：用于记录或重放数据的信号处理装置
公开(公告)号：US20050047249A1
公开(公告)日：2005-03-03
申请号：US10927018
申请日：2004-08-27
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： G06K17/00 , G06F3/06 , G06F3/08 , G06F12/00 , G06F13/14 , G06K13/00 , H04N1/21 , H04N5/225 , H04N5/907
CPC分类号： H04N1/2137 , H04N1/2112 , H04N1/2158 , H04N2101/00 , H04N2201/0015 , H04N2201/0072 , H04N2201/0084 , H04N2201/0087
摘要： In writing image data having a first size in a memory card (4), a DMA circuit (12) transfers the image data to a memory card controller (6) until the write of the image data having the first size is ended. The memory card controller (6) checks that the state of the memory card is a predetermined state every time the write of image data having a second size smaller than the first size in the memory card (4) is ended and outputs a transfer end interrupt request signal to a CPU (2) in accordance with the end of the write of the image data having the first size in the memory card.
摘要翻译：在写入存储卡（4）中具有第一尺寸的图像数据时，DMA电路（12）将图像数据传送到存储卡控制器（6），直到具有第一尺寸的图像数据的写入结束。每当在存储卡（4）中具有小于第一尺寸的第二尺寸的图像数据的写入结束时，存储卡控制器（6）检查存储卡的状态是否为预定状态，并输出转移结束中断根据在存储卡中写入具有第一尺寸的图像数据的结束向CPU（2）发送请求信号。

18. 发明授权

US06829008B1 Solid-state image sensing apparatus, control method therefor, image sensing apparatus, basic layout of photoelectric conversion cell, and storage medium 有权
标题翻译：固体摄像装置及其控制方法，摄像装置，光电转换单元的基本布局和存储介质
公开(公告)号：US06829008B1
公开(公告)日：2004-12-07
申请号：US09374629
申请日：1999-08-16
申请人： Kenichi Kondo , Yukichi Niwa , Shinji Sakai , Yoshihiro Saga
发明人： Kenichi Kondo , Yukichi Niwa , Shinji Sakai , Yoshihiro Saga
IPC分类号： H04N5335
CPC分类号： H04N9/045 , G02B7/34 , H01L27/14623 , H04N5/23212 , H04N5/2351 , H04N5/3696
摘要： An object of this invention is to provide a solid-state image sensing apparatus capable of performing high-precision AF and AE without adding any camera mechanism or increasing power consumption. To achieve this object, at least S1 and S2 among photoelectric conversion cells output signals not for forming an image signal in a solid-state image sensing apparatus in which photoelectric conversion cells for converting an optical image formed by an optical system into an electrical signal are two-dimensionally laid out.
摘要翻译：本发明的目的是提供一种能够在不增加任何相机机构或增加功耗的情况下执行高精度AF和AE的固态图像感测装置。为了实现该目的，在将光学系统形成的光学图像转换为电信号的光电转换单元的固体摄像装置中，在光电转换单元中输出不用于形成图像信号的信号中的至少S1和S2为二维布置。

19. 发明授权

US08272007B2 Broadcast receiving apparatus receiving broadcast signal and method of controlling the apparatus 有权
标题翻译：接收广播信号的广播接收装置及其控制方法
公开(公告)号：US08272007B2
公开(公告)日：2012-09-18
申请号：US12537915
申请日：2009-08-07
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： H04N7/167
CPC分类号： H04N21/4623 , H04H60/17 , H04H60/23 , H04H60/27 , H04N21/4405
摘要： A broadcast receiving apparatus includes a generating unit generating a first encryption key specific to the broadcast receiving apparatus including identification information; a recording unit recording a broadcast stream that is included in a certain channel of broadcast signals and that includes an individual information stream and a content stream requiring a second encryption key for decryption, the individual information stream periodically including first individual information items and second individual information items; a searching unit searching for the earliest first individual information item and the earliest second individual information item from the individual information stream included in the broadcast stream; and an overwriting unit overwriting the found second individual information item at a position that is earlier than the position of the found second individual information item and that is later than the position of the found first individual information item in the individual information stream.
摘要翻译：广播接收装置包括生成单元，生成特定于包括识别信息的广播接收装置的第一加密密钥; 记录单元，记录包含在特定广播信号信道中的广播流，并且包括单独的信息流和需要用于解密的第二加密密钥的内容流，所述个体信息流周期性地包括第一个体信息项和第二个体信息物品搜索单元，从包括在广播流中的个人信息流中搜索最早的第一个体信息项和最早的第二个体信息项; 并且重写单元在比所找到的第二个人信息项的位置早的位置比在所述个人信息流中找到的第一个人信息项的位置晚的位置覆盖所发现的第二个体信息项。

20. 发明授权

US07724291B2 Image input apparatus and control method 有权
标题翻译：图像输入装置及控制方法
公开(公告)号：US07724291B2
公开(公告)日：2010-05-25
申请号：US10976088
申请日：2004-10-26
申请人： Yoshihiro Saga
发明人： Yoshihiro Saga
IPC分类号： H04N5/76 , H04N5/761
CPC分类号： H04N5/772 , H04N5/907
摘要： An image input apparatus includes (a) a connection unit capable of connecting with a detachable storage medium; (b) a storage unit that stores a program for controlling the image input apparatus; (c) a bus communicably coupled with the storage unit and the connection unit; (d) a container unit adapted to contain the detachable storage medium; (e) a detecting unit adapted to detect whether a cover on the container unit is open; (f) a control unit configured to use the bus to access the detachable storage medium or the storage unit; and (g) a display unit that displays a message notifying a user that the cover is open, if the detecting unit detects that the cover is open. If the detecting unit detects that the cover is open, the control unit disables access from the control unit to the storage unit.
摘要翻译：图像输入装置包括：（a）能够与可拆卸的存储介质连接的连接单元; （b）存储单元，存储用于控制图像输入装置的程序; （c）与所述存储单元和所述连接单元可通信地耦合的总线; （d）适于容纳可拆卸的存储介质的容器单元; （e）检测单元，用于检测所述容器单元上的盖是否打开; （f）配置成使用总线来访问可拆卸的存储介质或存储单元的控制单元; 以及（g）显示单元，如果检测单元检测到盖打开，则显示通知用户盖子打开的消息。如果检测单元检测到盖打开，则控制单元禁止从控制单元到存储单元的访问。

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