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1. 发明专利

JP2010171920A Key management apparatus and key management method 有权
标题翻译：主要管理手段和关键管理方法
公开(公告)号：JP2010171920A
公开(公告)日：2010-08-05
申请号：JP2009131285
申请日：2009-05-29
申请人： Toshiba Corp , 株式会社東芝
发明人： MOROHOSHI TOSHIHIRO , NISHIMOTO MASAYUKI , MATSUDA SATOSHI , IZAWA HIDETO , KOYANO KENJI , TAKASHIMA KAZUHIRO , MATSUBARA SHINZO , OSAWA SO , NAKAMURA ATSUSHI , IWASAKI MASAO , TAKAHASHI YASUHIRO
IPC分类号： H04L9/08 , G06F21/24 , G06K17/00
CPC分类号： H04L9/0897 , H04L9/0822 , H04L9/083 , H04L2209/601 , H04N5/907 , H04N5/913 , H04N21/4184 , H04N21/4367 , H04N21/4405 , H04N21/4627 , H04N2005/91364
摘要： PROBLEM TO BE SOLVED: To collect keys within one SD card by enabling the keys to be moved from an SD card to another SD card. SOLUTION: A key management apparatus includes: a decrypting module configured to read an encrypted content key and an encrypted user key from a first SD card (62) and to decrypt the encrypted content key with a user key obtained by decrypting the encrypted user key in order to obtain a content key; and an encryption module configured to read the encrypted user key from a second SD card (64) and to encrypt the content key with the user key obtained by decrypting the encrypted user key in order to obtain an encrypted content key for the second SD card, wherein the encrypted content key obtained by the encryption module is written into the second SD card. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过使钥匙从SD卡移动到另一个SD卡，可以在一张SD卡内收集钥匙。解密方案：密钥管理装置包括：解密模块，被配置为从第一SD卡（62）读取加密的内容密钥和加密的用户密钥，并且利用通过解密加密的密钥获得的用户密钥来解密加密的内容密钥用户密钥，以获得内容密钥; 以及加密模块，被配置为从第二SD卡（64）读取加密的用户密钥，并且利用通过解密加密的用户密钥获得的用户密钥来加密内容密钥，以获得第二SD卡的加密的内容密钥，其中由加密模块获得的加密内容密钥被写入第二SD卡。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2013051634A Program recording device and program recording method 审中-公开
标题翻译：程序记录装置和程序记录方法
公开(公告)号：JP2013051634A
公开(公告)日：2013-03-14
申请号：JP2011189636
申请日：2011-08-31
申请人： Toshiba Corp , 株式会社東芝
发明人： NISHIMOTO MASAYUKI , YAMAZAKI MITSUO
IPC分类号： H04N5/76 , H04N5/91 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To acquire program information of each program without producing an unrecorded portion when video recording programs continuously broadcast on an identical channel.SOLUTION: A program recording device includes: a reception module for receiving a broadcast stream transmitted from a program provider; program recording means, which records on a recording device a program data based on the broadcast stream, for recording on the recording device one piece of program data including a plurality of programs, when recording the plurality of programs transmitted from the provider in continuous broadcast time zones; program information acquisition means for acquiring information of the plurality of programs corresponding to the plurality of programs; generation means for generating a plurality of pieces of program data corresponding to the plurality of programs by dividing the one piece of program data on the basis of each broadcast time of the plurality of programs; and generation means for generating information for associating the plurality of pieces of program data with the information of the plurality of programs.
摘要翻译：要解决的问题：当视频记录程序在相同的频道上连续广播时，获取每个节目的节目信息而不产生未记录的部分。解决方案：程序记录装置包括：接收模块，用于接收从程序提供者发送的广播流; 程序记录装置，其在记录装置上记录基于广播流的节目数据，用于在连续广播时刻记录从提供者发送的多个节目时，在记录装置上记录包括多个节目的一个节目数据区域节目信息获取装置，用于获取与多个节目对应的多个节目的信息; 生成装置，用于通过基于多个节目的每个广播时间划分一个节目数据来生成与多个节目对应的多个节目数据; 以及生成装置，用于产生用于将多个节目数据与多个节目的信息相关联的信息。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013197740A Electronic apparatus, electronic apparatus control method, and electronic apparatus control program 审中-公开
标题翻译：电子设备，电子设备控制方法和电子设备控制程序
公开(公告)号：JP2013197740A
公开(公告)日：2013-09-30
申请号：JP2012061159
申请日：2012-03-16
申请人： Toshiba Corp , 株式会社東芝
发明人： NISHIMOTO MASAYUKI , NINOMIYA TAKASHI
IPC分类号： H04N5/225 , H04M1/00 , H04N5/232 , H04N7/15 , H04N7/173 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To meet the need that when image picked-up video is transmitted from an electronic apparatus, the image picked-up video can be replaced before being transmitted.SOLUTION: An electronic apparatus in an embodiment includes a partial specification unit which permits the user to specify a portion of video shot by an image pickup unit which he wants to be replaced with another video. The electronic apparatus also includes a video specification unit which, when the portion to be replaced is specified, outputs candidates for replaceable video, allowing the user to select replacement video for the portion to be replaced. Furthermore, a storage unit is included which, when the replacement video is specified, stores information on the portion to be replaced and the replacement video in storage. Furthermore, an output unit is included which, when an instruction to output shot video is received, replaces the portion of the shot video to be replaced with the replacement video by using the stored information before being output.
摘要翻译：要解决的问题：为了满足当从电子设备发送图像拍摄视频时的需要，可以在发送之前更换图像拍摄视频。解决方案：实施例中的电子设备包括部分指定单元，其中允许用户指定要由其他视频替换的图像拾取单元拍摄的视频的一部分。该电子设备还包括视频指定单元，当指定要更换的部分时，输出可替换视频的候选，允许用户为要替换的部分选择替换视频。此外，包括存储单元，当指定替换视频时，存储关于待更换部分和替换视频的信息。此外，包括输出单元，当接收到输出镜头视频的指令时，通过在输出之前使用所存储的信息来替换要被替换的拍摄视频的部分。

4. 发明专利

JP2004266509A Apparatus and method for recording graphic data 审中-公开
公开(公告)号：JP2004266509A
公开(公告)日：2004-09-24
申请号：JP2003053817
申请日：2003-02-28
申请人： Toshiba Corp , 株式会社東芝
发明人： NISHIMOTO MASAYUKI , HOSHINO KIYOSHI
IPC分类号： H04N5/92 , H04N9/79 , H04N19/00 , H04N7/24
CPC分类号： H04N21/44029 , H04N9/7921 , H04N21/4122 , H04N21/4126 , H04N21/42661 , H04N21/4334
摘要： PROBLEM TO BE SOLVED: To reduce the time required for transferring graphic data recorded at a record medium to mobile graphic data reproducing equipment.
SOLUTION: First and second encoding sections encode the graphic data VD1 with a different compression rate each. The encoded data are recorded at regions A, A' in a mass storage section 4 each. When a monitor 102 instructs reproduction, a control section 7 reproduces the graphic data recorded at the region A. Contrarily, when transfer to the mobile graphic data reproducing equipment is instructed, the control unit 7 transfers the graphic data recorded at the region A' to the mobile graphic data reproducing equipment.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2005190101A Information recording and reproducing device and cradle connected to this device 审中-公开
标题翻译：信息记录和复制设备和连接到该设备的连接
公开(公告)号：JP2005190101A
公开(公告)日：2005-07-14
申请号：JP2003429738
申请日：2003-12-25
申请人： Toshiba Corp , 株式会社東芝
发明人： NISHIMOTO MASAYUKI , HOSHINO KIYOSHI
IPC分类号： G06F3/00 , G06F3/06 , G06F13/38 , G11B31/00 , G11B33/02
摘要： PROBLEM TO BE SOLVED: To provide a portable voice recording/reproducing device in which an operation switch and an input/output terminal are all arranged at the side part (other than front part and back part) of the device main body. SOLUTION: This information recording/reproducing device for recording information in a recording medium, and for reproducing the information recorded in the recording medium is provided with USB connectors 12 and 29 for connecting to an external USB device and host controllers 11 and 23 for controlling the transmission/reception of the information with the external USB device when the external USB device is connected to the USB connectors 12 and 29. Thus, the information can be transmitted/received between the information recording/reproducing device and the external USB device. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便携式语音记录/再现装置，其中操作开关和输入/输出端子都布置在装置主体的侧部（除了前部和后部）之外。解决方案：用于在记录介质中记录信息并用于再现记录在记录介质中的信息的信息记录/再现装置设置有用于连接到外部USB设备和主机控制器11和23的USB连接器12和29 当外部USB设备连接到USB连接器12和29时，用于控制与外部USB设备的信息的发送/接收。因此，可以在信息记录/再现设备和外部USB设备之间发送/接收信息。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JPH0918547A ABNORMALITY DETECTING CIRCUIT AND DATA TERMINAL DEVICE 失效
公开(公告)号：JPH0918547A
公开(公告)日：1997-01-17
申请号：JP16032595
申请日：1995-06-27
申请人： TOSHIBA CORP , TOSHIBA COMPUTER ENG
发明人： KUSHITANI KAZUHIRO , MOTONAGA KENSUKE , TOYODA TAKESHI , NISHIMOTO MASAYUKI , SHINJIYOU EIICHI , TAKEKOSHI SUSUMU
IPC分类号： G06F13/00 , H04L7/00 , H04L29/14
摘要： PURPOSE: To speedily and precisely detect the abnormality of an ST2 signal before data begin to be transmitted. CONSTITUTION: When an ST2 signal is normally inputted to the full-wave rectifying circuit 151 of an abnormality detecting circuit, the ST2 signal is rectified on a full-wave basis and a current flows from the side of a capacitor C to a light emitting diode D5 through a resistance R1, so that this diode D5 illuminates. Consequently, a phototransistor T turns on and a detection signal as its collector voltage goes down to a low level, indicating that the ST2 signal is normal. If the ST2 signal is continuously at the low level owing to an open circuit, the voltage on the side of the capacitor C becomes zero and the current supply to the light emitting diode D5 is ceased to disable the light emitting diode D5 to illuminate, so the phototransistor T turns off and the detection signal as its collector voltage goes up to a high level, thereby informing the CPU of an data terminal device, unshown in the figure, of the abnormality of the ST2 signal before data transmitting operation.

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