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公开(公告)号：USRE45473E1
公开(公告)日：2015-04-14
申请号：US12805594
申请日：2010-08-06
CPC分类号： H04L12/283 , G11B20/00086 , G11B20/00768 , G11B2220/2529 , H04L12/40104 , H04L12/40117 , H04N5/765 , H04N5/85 , H04N5/913 , H04N9/8205 , H04N2005/91328
摘要： Based on the detailed reproduction control information defining the reproduction control state of data to be transmitted, the CPU 12 of the data transmission apparatus creates a simplified reproduction control information roughly defining the reproduction control state of the data, stores the simplified reproduction control information of the data in the packet header of a data packet carrying the data, stores the detailed reproduction control information in the data, and transmits the simplified reproduction control information and the detailed reproduction control information as well as the data to the data receiving apparatus 20 through the transmission channel 30 from the input-output interface 16. The CPU 22 of the data receiving apparatus 20 analyses the reproduction control state of the data contained in the data packet based on the simplified reproduction information and the detailed reproduction information contained in the data packet, and controls the reproduction of the data by the action of the media access part 26 according to the analysis result.
摘要翻译： 基于定义要发送的数据的再现控制状态的详细的再现控制信息，数据传输装置的CPU 12创建大致定义数据的再现控制状态的简化再现控制信息，存储数据的简化再现控制信息 携带数据的数据包的包头中的数据，将详细的再现控制信息存储在数据中，并且通过传输将简化的再现控制信息和详细再现控制信息以及数据发送到数据接收装置20 来自输入 - 输出接口16.数据接收设备20的CPU 22基于包含在数据分组中的简化再现信息和详细再现信息来分析包含在数据分组中的数据的再现控制状态，以及 控制数据的再现 a通过媒体访问部分26的动作根据分析结果。
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公开(公告)号：US20060020829A1
公开(公告)日：2006-01-26
申请号：US11224790
申请日：2005-09-13
IPC分类号： G06F12/14
CPC分类号： H04L12/283 , G11B20/00086 , G11B20/00768 , G11B2220/2529 , H04L12/40104 , H04L12/40117 , H04N5/765 , H04N5/85 , H04N5/913 , H04N9/8205 , H04N2005/91328
摘要： Based on the detailed reproduction control information defining the reproduction control state of data to be transmitted, the CPU 12 of the data transmission apparatus creates a simplified reproduction control information roughly defining the reproduction control state of the data, stores the simplified reproduction control information of the data in the packet header of a data packet carrying the data, stores the detailed reproduction control information in the data, and transmits the simplified reproduction control information and the detailed reproduction control information as well as the data to the data receiving apparatus 20 through the transmission channel 30 from the input-output interface 16. The CPU 22 of the data receiving apparatus 20 analyses the reproduction control state of the data contained in the data packet based on the simplified reproduction information and the detailed reproduction information contained in the data packet, and controls the reproduction of the data by the action of the media access part 26 according to the analysis result.
摘要翻译： 基于定义要发送的数据的再现控制状态的详细的再现控制信息，数据传输装置的CPU 12创建大致定义数据的再现控制状态的简化再现控制信息，存储数据的简化再现控制信息 携带数据的数据包的包头中的数据，将详细的再现控制信息存储在数据中，并且通过传输将简化再生控制信息和详细再现控制信息以及数据发送到数据接收装置20 来自输入 - 输出接口16的通道30。 数据接收装置20的CPU22基于包含在数据包中的简化再现信息和详细再现信息来分析包含在数据包中的数据的再现控制状态，并且通过动作来控制数据的再现 媒体访问部分26根据分析结果。
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公开(公告)号：US07412606B2
公开(公告)日：2008-08-12
申请号：US11224790
申请日：2005-09-13
CPC分类号： H04L12/283 , G11B20/00086 , G11B20/00768 , G11B2220/2529 , H04L12/40104 , H04L12/40117 , H04N5/765 , H04N5/85 , H04N5/913 , H04N9/8205 , H04N2005/91328
摘要： Based on the detailed reproduction control information defining the reproduction control state of data to be transmitted, the CPU 12 of the data transmission apparatus creates a simplified reproduction control information roughly defining the reproduction control state of the data, stores the simplified reproduction control information of the data in the packet header of a data packet carrying the data, stores the detailed reproduction control information in the data, and transmits the simplified reproduction control information and the detailed reproduction control information as well as the data to the data receiving apparatus 20 through the transmission channel 30 from the input-output interface 16. The CPU 22 of the data receiving apparatus 20 analyses the reproduction control state of the data contained in the data packet based on the simplified reproduction information and the detailed reproduction information contained in the data packet, and controls the reproduction of the data by the action of the media access part 26 according to the analysis result.
摘要翻译： 基于定义要发送的数据的再现控制状态的详细的再现控制信息，数据传输装置的CPU 12创建大致定义数据的再现控制状态的简化再现控制信息，存储数据的简化再现控制信息 携带数据的数据包的包头中的数据，将详细的再现控制信息存储在数据中，并且通过传输将简化的再现控制信息和详细再现控制信息以及数据发送到数据接收装置20 来自输入 - 输出接口16的通道30。 数据接收装置20的CPU22基于包含在数据包中的简化再现信息和详细再现信息来分析包含在数据包中的数据的再现控制状态，并且通过动作来控制数据的再现 媒体访问部分26根据分析结果。
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公开(公告)号：US06978377B1
公开(公告)日：2005-12-20
申请号：US09719708
申请日：2000-04-17
CPC分类号： H04L12/283 , G11B20/00086 , G11B20/00768 , G11B2220/2529 , H04L12/40104 , H04L12/40117 , H04N5/765 , H04N5/85 , H04N5/913 , H04N9/8205 , H04N2005/91328
摘要： Based on the detailed reproduction control information defining the reproduction control state of data to be transmitted, the CPU 12 of the data transmission apparatus creates a simplified reproduction control information roughly defining the reproduction control state of the data, stores the simplified reproduction control information of the data in the packet header of a data packet carrying the data, stores the detailed reproduction control information in the data, and transmits the simplified reproduction control information and the detailed reproduction control information as well as the data to the data receiving apparatus 20 through the transmission channel 30 from the input-output interface 16. The CPU 22 of the data receiving apparatus 20 analyses the reproduction control state of the data contained in the data packet based on the simplified reproduction information and the detailed reproduction information contained in the data packet, and controls the reproduction of the data by the action of the media access part 26 according to the analysis result.
摘要翻译： 基于定义要发送的数据的再现控制状态的详细的再现控制信息，数据传输装置的CPU 12创建大致定义数据的再现控制状态的简化再现控制信息，存储数据的简化再现控制信息 携带数据的数据包的包头中的数据，将详细的再现控制信息存储在数据中，并且通过传输将简化的再现控制信息和详细再现控制信息以及数据发送到数据接收装置20 来自输入 - 输出接口16的通道30。 数据接收装置20的CPU22基于包含在数据包中的简化再现信息和详细再现信息来分析包含在数据包中的数据的再现控制状态，并且通过动作来控制数据的再现 媒体存取部分26根据分析结果。
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5.发明授权Apparatus and method for receiving a transport stream containing a plurality of content data 有权一种用于接收包含多个内容数据的传输流的装置和方法公开(公告)号：US08204789B2
公开(公告)日：2012-06-19
申请号：US11982505
申请日：2007-11-02
申请人： Ichiro Hamada , Susumu Nagano , Shintaro Tsutsui
发明人： Ichiro Hamada , Susumu Nagano , Shintaro Tsutsui
CPC分类号： H04H40/90 , G06Q30/0601
摘要： To compensate a failure in downloading of music piece data. For example, when a viewer instructs purchase of a music pieceC to an IRD at a timing t0 during the sixth transmission of music piece data, the music piece data to be transmitted for the seventh time immediately after the instruction is usually downloaded. When the downloading of the music piece data transmitted for the seventh time fails for some reason, downloading is re-executed on music piece data to be transmitted for the eighth time. The music piece data for the final transmission time in each of musical pieces is used for re-execution. Timing at which downloading of the music piece data transmitted for the time immediately preceding the final time can be instructed is set as purchase limit time by using elapsed time since program start time.
摘要翻译： 补偿音乐片段数据下载失败。 例如，在音乐片数据的第六次发送期间，当观众在时刻t0指示向IRD购买音乐片段C时，通常下载指令之后第七次发送的乐曲数据。 第七次发送的乐曲数据的下载由于某种原因而失败时，对第八次发送的乐曲数据重新执行下载。 用于每个音乐作品中的最终传送时间的乐曲数据用于重新执行。 通过使用从程序开始时间起的经过时间，可以指示在最后时间之前的时间发送的乐曲数据的下载的定时。
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6.发明授权Transmission/reception system, recording apparatus and method, providing apparatus and method, and program 失效发送/接收系统，记录装置和方法，提供装置和方法以及程序公开(公告)号：US08161566B2
公开(公告)日：2012-04-17
申请号：US11589511
申请日：2006-10-30
申请人： Takeo Morinaga , Ichiro Hamada
发明人： Takeo Morinaga , Ichiro Hamada
IPC分类号： H04L29/06
CPC分类号： H04N1/32101 , H04N5/775 , H04N5/782 , H04N5/85 , H04N2201/3246
摘要： A transmission/reception system includes a providing apparatus and a recording apparatus. The providing apparatus has a generating section which generates restrictive information for each piece of content to be broadcast, and a providing section which provides the restrictive information by broadcasting to the recording apparatus. The recording apparatus has a management section which manages the restrictive information, and a restriction section that adds a restriction to at least one of a next copying of the same content as copied last or each piece of the recorded content that provided a source of the copying.
摘要翻译： 发送/接收系统包括提供装置和记录装置。 所述提供装置具有生成部，该生成部对于要广播的每个内容生成限制性信息;以及提供部，其通过广播向记录装置提供限制性信息。 该记录装置具有管理该限制信息的管理部分，以及限制部分，其对最后复制的相同内容的下一次复制或提供复制源的每条记录内容中的至少一个添加限制 。
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7.发明授权Broadcast receiver and system for performing copy prohibition and timed recording 有权用于执行禁止复制和定时录制的广播接收机和系统公开(公告)号：US07715689B2
公开(公告)日：2010-05-11
申请号：US11371275
申请日：2006-03-08
申请人： Tatsuya Wakahara , Ichiro Hamada , Masao Mizutani , Hajime Inoue
发明人： Tatsuya Wakahara , Ichiro Hamada , Masao Mizutani , Hajime Inoue
CPC分类号： H04L12/40117 , H04N5/775 , H04N5/782 , H04N5/913 , H04N7/163 , H04N9/8042 , H04N2005/91321 , H04N2005/91328
摘要： A receiving system and a receiving device are provided for receiving and processing broadcast digital and analog signals such as video and audio programs. The system and device are capable of determining whether a received program is subject to copy prohibition. If the program is subject to copy prohibition, the system prevents copying of the program. The system and device are capable of performing timed recording of received programs, including checking the status of the device and/or the recording medium to determine whether timed recording is permitted. Timed recording may be permitted if a selected broadcast receiving device is a registered device.
摘要翻译： 提供接收系统和接收装置，用于接收和处理诸如视频和音频节目的广播数字和模拟信号。 系统和设备能够确定接收的节目是否受到禁止复制。 如果程序受禁止复制，系统将阻止程序复制。 系统和设备能够执行所接收节目的定时记录，包括检查设备和/或记录介质的状态以确定是否允许定时记录。 如果选择的广播接收设备是注册设备，则可以允许定时记录。
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公开(公告)号：US07406095B2
公开(公告)日：2008-07-29
申请号：US10902544
申请日：2004-07-29
申请人： Takeo Morinaga , Iwao Yamamoto , Hajime Inoue , Ichiro Hamada
发明人： Takeo Morinaga , Iwao Yamamoto , Hajime Inoue , Ichiro Hamada
CPC分类号： H04H40/90 , H04N5/76 , H04N9/8042 , H04N21/4334 , H04N21/434 , H04N21/4344 , H04N21/4348
摘要： A transport stream (TS) is recorded and the recorded TS is reproduced simultaneously. An input PID parser extracts the first packet only to be recorded, the second packet to be recorded and to be used for controlling, and the third packet to be used only for controlling from among the TS packet that constitutes the TS supplied from a descrambler. The first and second packets are supplied to a receiver and supplied to a hard disk drive (HDD) for recording. The second and third packets are supplied to an MUX. On the other hand, the TS packet stored in the HDD is read out and supplied to the MUX by way of an output PID parser. The MUX multiplexes the second or third packet supplied from the input PID parser and the TS packet read out from the HDD, and supplies the multiplexed packet to a CPU that controls a descrambler or the like.
摘要翻译： 记录传输流（TS），同时记录记录的TS。 输入PID解析器仅提取要被记录的第一数据包，要被记录并用于控制的第二数据包，以及仅用于从构成从解扰器提供的TS的TS数据包中进行控制的第三数据包。 第一和第二分组被提供给接收机并提供给用于记录的硬盘驱动器（HDD）。 第二和第三分组被提供给MUX。 另一方面，存储在HDD中的TS分组被读出并通过输出PID解析器提供给MUX。 MUX复用从输入PID分析器提供的第二或第三分组和从HDD读出的TS分组，并将多路复用分组提供给控制解扰器等的CPU。
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9.发明申请Broadcasting equipment and method, receiving equipment and method, and medium 有权广播设备和方法，接收设备和方法，以及媒体公开(公告)号：US20080168508A1
公开(公告)日：2008-07-10
申请号：US11982505
申请日：2007-11-02
申请人： Ichiro Hamada , Susumu Nagano , Shintaro Tsutsui
发明人： Ichiro Hamada , Susumu Nagano , Shintaro Tsutsui
IPC分类号： H04N7/173
CPC分类号： H04H40/90 , G06Q30/0601
摘要： To compensate a failure in downloading of music piece data. For example, when a viewer instructs purchase of a music piece C to an IRD at a timing t0 during the sixth transmission of music piece data, the music piece data to be transmitted for the seventh time immediately after the instruction is usually downloaded. When the downloading of the music piece data transmitted for the seventh time fails for some reason, downloading is re-executed on music piece data to be transmitted for the eighth time. The music piece data for the final transmission time in each of musical pieces is used for re-execution. Timing at which downloading of the music piece data transmitted for the time immediately preceding the final time can be instructed is set as purchase limit time by using elapsed time since program start time.
摘要翻译： 补偿音乐片段数据下载失败。 例如，当在音乐片数据的第六次发送期间，当观众指示在时刻t 0向IRD购买音乐片段C时，通常下载指令之后第七次发送的乐曲数据。 第七次发送的乐曲数据的下载由于某种原因而失败时，对第八次发送的乐曲数据重新执行下载。 用于每个音乐作品中的最终传送时间的乐曲数据用于重新执行。 通过使用从程序开始时间起的经过时间，可以指示在最后时间之前的时间发送的乐曲数据的下载的定时。
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公开(公告)号：US07397920B2
公开(公告)日：2008-07-08
申请号：US09976476
申请日：2002-02-08
申请人： Ichiro Hamada
发明人： Ichiro Hamada
CPC分类号： H04H60/23 , H04H60/16 , H04N5/775 , H04N21/4331 , H04N21/43632 , H04N21/4367 , H04N21/43853 , H04N21/4396 , H04N2005/91364
摘要： Data input to an encrypting/decoding portion are input to an erroneous decoding detector. The erroneous decoding detector judges whether the data input are correctly decoded or not. For example, if it is judged that audio data input are not correctly decoded, the erroneous decoding detector does not output the audio data or outputs data indicating silence, thereby executing mute processing.
摘要翻译： 输入到加密/解码部分的数据被输入到错误的解码检测器。 错误的解码检测器判断数据输入是否被正确解码。 例如，如果判断音频数据输入未正确解码，则错误解码检测器不输出音频数据或输出指示静音的数据，从而执行静音处理。
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