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71. 发明授权

US08156347B2 Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium 有权
标题翻译：半导体存储卡，播放装置，记录装置，播放方法，记录方法和计算机可读记录介质
公开(公告)号：US08156347B2
公开(公告)日：2012-04-10
申请号：US12539845
申请日：2009-08-12
申请人： Teruto Hirota , Kenji Tagawa , Hideki Matsushima , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
发明人： Teruto Hirota , Kenji Tagawa , Hideki Matsushima , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
IPC分类号： G06F21/00
CPC分类号： G11C7/16 , G06F3/16 , H04N1/32112 , H04N2201/3264
摘要： An audio stream is divided into a plurality of audio object (AOB) files that are recorded having each been encrypted using a different encryption key. At least one piece of track management information (TKI) is provided corresponding to each track. Playlist information (PLI) assigns a playback position in a playback order to each track when a plurality of tracks are to be played back one after the other.
摘要翻译：音频流被分成多个被记录的音频对象（AOB）文件，每一个都使用不同的加密密钥进行加密。对应于每个轨道提供至少一条轨道管理信息（TKI）。播放列表信息（PLI）在多个曲目要一个接一个地播放时，以播放顺序将播放位置分配给每个轨道。

72. 发明授权

US07899982B2 Semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card 有权
标题翻译：半导体存储卡存取装置，计算机可读记录介质，初始化方法和半导体存储卡
公开(公告)号：US07899982B2
公开(公告)日：2011-03-01
申请号：US12766179
申请日：2010-04-23
申请人： Takuji Maeda , Teruto Hirota
发明人： Takuji Maeda , Teruto Hirota
IPC分类号： G06F12/00
CPC分类号： G06F3/0644 , G06F3/0613 , G06F3/0616 , G06F3/064 , G06F3/0643 , G06F3/0652 , G06F3/0679 , G06F12/0223 , G06F12/0246 , G06F12/1433 , G06F2212/1016 , G06F2212/2022 , G06F2212/7202 , G11B20/00086
摘要： A predetermined number of erasable blocks positioned at a start of a volume area in a semiconductor memory card are provided so as to include volume management information. A user area following the volume management information includes a plurality of clusters.A data length NOM of an area from a master boot record & partition table sector to a partition boot sector is determined so that the plurality of clusters in the user area are not arranged so as to straddle erasable block boundaries. Since cluster boundaries and erasable block boundaries in the user area are aligned, there is no need to perform wasteful processing in which two erasable blocks are erased to rewrite one cluster.
摘要翻译：设置位于半导体存储卡的体积区域开始处的预定数量的可擦除块，以便包括卷管理信息。跟随卷管理信息的用户区域包括多个集群。确定从主引导记录和分区表扇区到分区引导扇区的区域的数据长度NOM，使得用户区域中的多个簇不被布置为跨越可擦除块边界。由于用户区域中的簇边界和可擦除块边界被对准，所以不需要执行浪费的处理，其中两个可擦除块被擦除以重写一个簇。

73. 发明授权

US07734864B2 Semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card 有权
标题翻译：半导体存储卡存取装置，计算机可读记录介质，初始化方法和半导体存储卡
公开(公告)号：US07734864B2
公开(公告)日：2010-06-08
申请号：US12111580
申请日：2008-04-29
申请人： Takuji Maeda , Teruto Hirota
发明人： Takuji Maeda , Teruto Hirota
IPC分类号： G06F12/00
CPC分类号： G06F3/0644 , G06F3/0613 , G06F3/0616 , G06F3/064 , G06F3/0643 , G06F3/0652 , G06F3/0679 , G06F12/0223 , G06F12/0246 , G06F12/1433 , G06F2212/1016 , G06F2212/2022 , G06F2212/7202 , G11B20/00086
摘要： A predetermined number of erasable blocks positioned at a start of a volume area in a semiconductor memory card are provided so as to include volume management information. A user area following the volume management information includes a plurality of clusters. A data length NOM of an area from a master boot record & partition table sector to a partition boot sector is determined so that the plurality of clusters in the user area are not arranged so as to straddle erasable block boundaries. Since cluster boundaries and erasable block boundaries in the user area are aligned, there is no need to perform wasteful processing in which two erasable blocks are erased to rewrite one cluster.
摘要翻译：设置位于半导体存储卡的体积区域开始处的预定数量的可擦除块，以便包括卷管理信息。跟随卷管理信息的用户区域包括多个集群。确定从主引导记录和分区表扇区到分区引导扇区的区域的数据长度NOM，使得用户区域中的多个簇不被布置为跨越可擦除块边界。由于用户区域中的簇边界和可擦除块边界被对准，所以不需要执行浪费的处理，其中两个可擦除块被擦除以重写一个簇。

74. 发明申请

US20100131932A1 DEVICE, METHOD, AND PROGRAM FOR GENERATING AND EXECUTING EXECUTION BINARY IMAGE, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE EXECUTION BINARY IMAGE EXECUTION PROGRAM 有权
标题翻译：用于生成和执行执行二进制图像的设备，方法和程序以及包含执行二进制图像执行程序的计算机可读记录介质
公开(公告)号：US20100131932A1
公开(公告)日：2010-05-27
申请号：US11996687
申请日：2006-07-25
申请人： Kazuomi Kato , Teruto Hirota , Tetsuji Yamamoto
发明人： Kazuomi Kato , Teruto Hirota , Tetsuji Yamamoto
IPC分类号： G06F9/45
CPC分类号： G06F9/44521
摘要： It is possible to reduce a data amount of an execution binary image. An execution binary reading section (1) reads configuration information representing the internal configuration of an execution binary program to be executed on a computer. A deletable area detecting section (2) acquires the configuration information of the execution binary program, analyzes the information to be used in performing address resolution at the time of execution, and detects a deletable area in the execution binary program, if the address resolution is not performed. An execution binary rewriting section (3) rewrites the deletable area in the execution binary program into specific data. An execution binary image creating section (4) reduces the data amount of the specific data included in the execution binary program, and converts the execution binary program into an execution binary image in a format recognizable on the computer.
摘要翻译：可以减少执行二进制图像的数据量。执行二进制读取部（1）读取表示要在计算机上执行的执行二进制程序的内部配置的配置信息。可删除区域检测部分（2）获取执行二进制程序的配置信息，分析在执行时执行地址解析时要使用的信息，并且如果地址分辨率为不执行。执行二进制重写部分（3）将执行二进制程序中的可删除区域重写为特定数据。执行二进制图像创建部分（4）减少执行二进制程序中包括的特定数据的数据量，并将该执行二进制程序转换成可在计算机上识别的格式的执行二进制图像。

75. 发明授权

US07444520B2 Data conversion system for protecting software against analysis and tampering 有权
标题翻译：数据转换系统，用于保护软件免受分析和篡改
公开(公告)号：US07444520B2
公开(公告)日：2008-10-28
申请号：US10856941
申请日：2004-06-01
申请人： Yoshikatsu Ito , Teruto Hirota
发明人： Yoshikatsu Ito , Teruto Hirota
IPC分类号： G06F9/00
CPC分类号： G06F21/14
摘要： An execution system including a loader which (i) causes an error in a program which has been started within a range in which the caused error is correctable based on an error correcting code, and (ii) loads the program, in which the error is caused, into a main memory. Further, the execution system includes a processor which simultaneously corrects the error and executes the program.
摘要翻译：一种执行系统，包括：（i）在基于纠错码的所述错误可修正的范围内已经启动的程序中导致错误的加载程序，以及（ii）加载错误是造成，进入主要记忆。此外，执行系统包括同时校正错误并执行程序的处理器。

76. 发明授权

US07392225B2 Revocation information updating method, revocation information updating apparatus and storage medium 有权
标题翻译：撤销信息更新方法，撤销信息更新装置和存储介质
公开(公告)号：US07392225B2
公开(公告)日：2008-06-24
申请号：US11010771
申请日：2004-12-13
申请人： Shunji Harada , Makoto Tatebayashi , Masayuki Kozuka , Teruto Hirota , Toru Kamibayashi , Masafumi Tamura
发明人： Shunji Harada , Makoto Tatebayashi , Masayuki Kozuka , Teruto Hirota , Toru Kamibayashi , Masafumi Tamura
IPC分类号： G06F17/60
CPC分类号： G11B20/0021 , G06F21/00 , G11B20/00086
摘要： At least one set of revocation information for identifying electronic appliances that should be revoked for content protection and master revocation information for identifying electronic appliances that have special permission to update the revocation information are recorded in advance into a special storage region on a storage medium. When the storage medium is loaded into an electronic appliance indicated by the master revocation information, the revocation information can be updated. However, when the storage medium is loaded into an electronic appliance indicated by the revocation information, the electronic appliance is revoked and so the protection of contents is improved.
摘要翻译：至少一组用于识别用于内容保护的电子设备的撤销信息和用于识别具有更新撤销信息的特殊许可的电子设备的主撤销信息被预先记录在存储介质上的特殊存储区域中。当存储介质被加载到由主撤销信息指示的电子设备中时，可以更新撤销信息。然而，当将存储介质装载到由撤销信息指示的电子设备中时，电子设备被撤销，因此提高了对内容的保护。

77. 发明授权

US07096504B1 Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method 有权
标题翻译：分配系统，半导体存储卡，接收装置，计算机可读记录介质和接收方法
公开(公告)号：US07096504B1
公开(公告)日：2006-08-22
申请号：US09653416
申请日：2000-08-31
申请人： Kenji Tagawa , Teruto Hirota , Hideki Matsushima , Masayuki Kozuka , Mitsuhiro Inoue , Yasushi Uesaka , Shunji Harada , Taihei Yugawa , Masaya Miyazaki , Masanori Nakanishi
发明人： Kenji Tagawa , Teruto Hirota , Hideki Matsushima , Masayuki Kozuka , Mitsuhiro Inoue , Yasushi Uesaka , Shunji Harada , Taihei Yugawa , Masaya Miyazaki , Masanori Nakanishi
IPC分类号： G06F7/04 , G06F17/30 , G06F17/60 , H04K1/00
CPC分类号： H04L63/0428 , G06F2221/2137 , G06Q20/12 , G06Q20/1235 , G06Q20/18 , G06Q30/06 , H04L63/101 , H04L63/104 , H04L2463/101 , H04L2463/102
摘要： A distribution server 103 distributes a content via a network, and a KIOSK terminal 105 receives the content via the network and records the content in an SD memory card 100. A customer device 111 receives a content via the SD memory card 100, checks out the content and records a copy on a recording medium. SD-Audio players 122 to 124 receive a copy of the content and play back the copy. Here, the KIOSK terminal 105 records a Usage Rule that certifies the right to control recording of content on the SD memory card 100. Move Control Information showing the number of times that moving of rights is permitted is set in the Usage Rule.
摘要翻译：分发服务器103经由网络分发内容，KIOSK终端105经由网络接收内容，并将内容记录在SD存储卡100中。客户装置111经由SD存储卡100接收内容，检出内容并将副本记录在记录介质上。 SD-Audio播放器122至124接收内容的副本并播放副本。这里，KIOSK终端105记录使用规则，其证明控制SD存储卡100上的内容的记录的权利。移动控制在使用规则中设置显示允许移动权限次数的信息。

78. 发明申请

US20050083794A1 Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and a computer-readable storage medium 有权
标题翻译：半导体存储卡，回放装置，记录装置，回放方法，记录方法以及计算机可读存储介质
公开(公告)号：US20050083794A1
公开(公告)日：2005-04-21
申请号：US10968258
申请日：2004-10-20
申请人： Kenji Tagawa , Hideki Matsushima , Teruto Hirota , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
发明人： Kenji Tagawa , Hideki Matsushima , Teruto Hirota , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
IPC分类号： G06F3/16 , G11C7/16 , H04N1/21 , G11B7/085
CPC分类号： G11B27/105 , G06F3/16 , G11B27/329 , G11B2220/61 , G11C7/16 , H04N1/32112 , H04N2201/3264
摘要： A semiconductor memory card stores a plurality of audio objects (AOBs) that compose a plurality of tracks and playlist information showing a reproduction order for the tracks. The semiconductor memory card also stores, as resume information (PLMG_RSM_PL), (1) a Playlist_Number showing which playlist information was used the last time playback was performed for the semiconductor memory card, (2) a Track_Number showing the last track to be played back, and (3) a Playback_Time showing a position at which where playback was stopped as a time expressed in relation to the start of the track.
摘要翻译：半导体存储卡存储组成多个轨道的多个音频对象（AOB）和表示轨迹的再现顺序的播放列表信息。半导体存储卡还存储作为恢复信息（PLMG_RSM_PL）的恢复信息（1）表示最后一次为半导体存储卡重放时使用哪个播放列表信息的播放列表号，（2）显示要播放的最后一个轨道的Track_Number ，和（3）播放停止时间的播放时间，该播放时间表示相对于轨道开始表示的时间。

79. 发明授权

US06779116B2 Playback apparatus and playback method 有权
标题翻译：播放设备和播放方法
公开(公告)号：US06779116B2
公开(公告)日：2004-08-17
申请号：US10446655
申请日：2003-05-29
申请人： Kenji Tagawa , Hideki Matsushima , Teruto Hirota , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
发明人： Kenji Tagawa , Hideki Matsushima , Teruto Hirota , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
IPC分类号： H04L900
CPC分类号： G11C7/16 , G06F3/16 , G09G3/2092 , G09G5/39 , G09G2340/12 , G11B20/00086 , G11B20/0021 , G11B20/00253 , G11B20/00492 , G11B27/005 , G11B27/034 , G11B27/105 , G11B2220/61 , G11B2220/65 , H04N1/00132 , H04N1/00198 , H04N1/32112 , H04N2201/3264
摘要： A plurality of audio object (AOB) files and a plurality of picture object (POB) files are stored. Default Playlist Information and sets of Playlist Information each show an order in which AOBs stored in the plurality of AOB files are to be reproduced. The DPLGI includes DPLI_POB_SRPs that specify at least one POB to be displayed during the playback period of AOBs indicated by the playback order given in the Default Playlist Information. The TKGI includes TKI_POB_SRPs that specify at least one POB to be displayed only during the playback period of a particular AOB out of the AOBs indicated by the playback order given in the Default Playlist Information.
摘要翻译：存储多个音频对象（AOB）文件和多个图像对象（POB）文件。默认播放列表播放列表信息的信息和集合每个显示存储在多个AOB文件中的AOB将被再现的顺序。 DPLGI包括DPLI_POB_SRP，其指定在由默认播放列表信息中给出的播放顺序指示的AOB的播放周期期间要显示的至少一个POB。 TKGI包括指定至少一个POB的TKI_POB_SRP，仅在由默认播放列表信息中给出的播放顺序指示的AOB中的特定AOB的播放时段期间才被显示。

80. 发明授权

US06636773B1 Semiconductor memory card, apparatus for recording data onto the semiconductor memory card, and apparatus for reproducing data of the semiconductor memory card 有权
标题翻译：半导体存储卡，用于将数据记录到半导体存储卡上的装置，以及用于再现半导体存储卡的数据的装置
公开(公告)号：US06636773B1
公开(公告)日：2003-10-21
申请号：US09580818
申请日：2000-05-26
申请人： Kenji Tagawa , Hideki Matsushima , Teruto Hirota , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
发明人： Kenji Tagawa , Hideki Matsushima , Teruto Hirota , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
IPC分类号： G06F1700
CPC分类号： G11C7/16 , G06F3/16 , G11C2207/16 , H04N1/32112 , H04N2201/3264
摘要： A semiconductor memory card for storing audio information with corresponding text information and type information, the type information indicating a type of the text information. The type is classified into at least (a), (b), and (c) in which the text information respectively includes a 1-byte character code sequence, a 2-byte character code sequence, and a 1-byte character code sequence and a 2-byte character code sequence.
摘要翻译：一种用于存储具有相应文本信息和类型信息的音频信息的半导体存储卡，所述类型信息指示文本信息的类型。该类型分为至少（a），（b）和（c），其中文本信息分别包括1字节字符代码序列，2字节字符代码序列和1字节字符代码序列和一个2字节的字符代码序列。

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