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1. 发明申请

US20050254497A1 Block forming method and apparatus of digital bit steam 失效
标题翻译：数字位蒸汽的块形成方法和装置
公开(公告)号：US20050254497A1
公开(公告)日：2005-11-17
申请号：US11188775
申请日：2005-07-26
申请人： Ken Miyagawa , Masanori Nakahara , Shunji Ikegami
发明人： Ken Miyagawa , Masanori Nakahara , Shunji Ikegami
IPC分类号： H04N5/92 , G11B20/10 , G11B20/12 , G11B27/034 , G11B27/30 , H04N5/85 , H04N7/24 , H04N9/804 , H04N19/00 , H04N19/20 , H04N19/70 , H04L12/28
CPC分类号： H04N21/23412 , G11B20/12 , G11B20/1251 , G11B27/034 , G11B27/3027 , G11B2220/2562 , H04N5/85 , H04N9/8042 , H04N21/236 , H04N21/23608 , H04N21/4344 , H04N21/440209
摘要： Block forming method and apparatus of a digital bit stream, in which such an inconvenience that in spite of the fact that additional data regarding a partial packet to be located at the end of a main data portion exists in an additional data portion, the partial packet becomes a block in which no byte actually exists can be eliminated. When a space area smaller than one packet occurs in the end portion of the main data portion of the data block, partial data of the next packet is stored in the space area, the additional data of the next packet is stored in the additional data portion as additional data of one partial packet and the remaining data of the partial data of the next packet is stored in a start portion of the main data portion of a next data block. When the space area does not occur in the end portion of the main data portion, additional data invalid information showing that the additional data of one partial packet is invalid is stored in a portion other than the main data portion in the data block.
摘要翻译：数字比特流的块形成方法和装置，其中这样的不便之处在于，尽管附加数据部分中存在关于位于主数据部分的结尾的部分分组的附加数据，但部分分组成为其中不存在字节的块可以被消除。当在数据块的主数据部分的结束部分中发生小于一个分组的空间区域时，下一个分组的部分数据被存储在空间区域中，下一分组的附加数据被存储在附加数据部分作为一个部分分组的附加数据，并且下一分组的部分数据的剩余数据被存储在下一个数据块的主数据部分的起始部分中。当在主数据部分的结束部分中没有发生空格区域时，存储一个部分分组的附加数据无效的附加数据无效信息在数据块中的主数据部分以外的部分。

2. 发明授权

US07103069B2 Block forming method and apparatus of digital bit steam 失效
标题翻译：数字位蒸汽的块形成方法和装置
公开(公告)号：US07103069B2
公开(公告)日：2006-09-05
申请号：US11188775
申请日：2005-07-26
申请人： Ken Miyagawa , Masanori Nakahara , Shunji Ikegami
发明人： Ken Miyagawa , Masanori Nakahara , Shunji Ikegami
IPC分类号： H04J3/24
CPC分类号： H04N21/23412 , G11B20/12 , G11B20/1251 , G11B27/034 , G11B27/3027 , G11B2220/2562 , H04N5/85 , H04N9/8042 , H04N21/236 , H04N21/23608 , H04N21/4344 , H04N21/440209
摘要： Block forming method and apparatus of a digital bit stream, in which such an inconvenience that in spite of the fact that additional data regarding a partial packet to be located at the end of a main data portion exists in an additional data portion, the partial packet becomes a block in which no byte actually exists can be eliminated. When a space area smaller than one packet occurs in the end portion of the main data portion of the data block, partial data of the next packet is stored in the space area, the additional data of the next packet is stored in the additional data portion as additional data of one partial packet and the remaining data of the partial data of the next packet is stored in a start portion of the main data portion of a next data block. When the space area does not occur in the end portion of the main data portion, additional data invalid information showing that the additional data of one partial packet is invalid is stored in a portion other than the main data portion in the data block.
摘要翻译：数字比特流的块形成方法和装置，其中这样的不便之处在于，尽管附加数据部分中存在关于位于主数据部分的结尾的部分分组的附加数据，但部分分组成为其中不存在字节的块可以被消除。当在数据块的主数据部分的结束部分中发生小于一个分组的空间区域时，下一个分组的部分数据被存储在空间区域中，下一分组的附加数据被存储在附加数据部分中作为一个部分分组的附加数据，并且下一分组的部分数据的剩余数据被存储在下一个数据块的主数据部分的起始部分中。当在主数据部分的结束部分中没有发生空格区域时，存储一个部分分组的附加数据无效的附加数据无效信息在数据块中的主数据部分以外的部分。

3. 发明授权

US06940872B1 Block forming method and apparatus of digital bit stream 有权
标题翻译：数字位流的块形成方法和装置
公开(公告)号：US06940872B1
公开(公告)日：2005-09-06
申请号：US09607336
申请日：2000-06-30
申请人： Ken Miyagawa , Masanori Nakahara , Shunji Ikegami
发明人： Ken Miyagawa , Masanori Nakahara , Shunji Ikegami
IPC分类号： H04N5/92 , G11B20/10 , G11B20/12 , G11B27/034 , G11B27/30 , H04N5/85 , H04N7/24 , H04N9/804 , H04N19/00 , H04N19/20 , H04N19/70 , H04J3/24
CPC分类号： H04N21/23412 , G11B20/12 , G11B20/1251 , G11B27/034 , G11B27/3027 , G11B2220/2562 , H04N5/85 , H04N9/8042 , H04N21/236 , H04N21/23608 , H04N21/4344 , H04N21/440209
摘要： Block forming method and apparatus of a digital bit stream, in which such an inconvenience that in spite of the fact that additional data regarding a partial packet to be located at the end of a main data portion exists in an additional data portion, the partial packet becomes a block in which no byte actually exists can be eliminated. When a space area smaller than one packet occurs in the end portion of the main data portion of the data block, partial data of the next packet is stored in the space area, the additional data of the next packet is stored in the additional data portion as additional data of one partial packet and the remaining data of the partial data of the next packet is stored in a start portion of the main data portion of a next data block. When the space area does not occur in the end portion of the main data portion, additional data invalid information showing that the additional data of one partial packet is invalid is stored in a portion other than the main data portion in the data block.
摘要翻译：数字比特流的块形成方法和装置，其中这样的不便之处在于，尽管附加数据部分中存在关于位于主数据部分的结尾的部分分组的附加数据，但部分分组成为其中不存在字节的块可以被消除。当在数据块的主数据部分的结束部分中发生小于一个分组的空间区域时，下一个分组的部分数据被存储在空间区域中，下一分组的附加数据被存储在附加数据部分中作为一个部分分组的附加数据，并且下一分组的部分数据的剩余数据被存储在下一个数据块的主数据部分的起始部分中。当在主数据部分的结束部分中没有发生空格区域时，存储一个部分分组的附加数据无效的附加数据无效信息在数据块中的主数据部分以外的部分。

4. 发明申请

US20050254788A1 Information record apparatus and method, information reproduction apparatus and method, and computer program product 失效
标题翻译：信息记录装置和方法，信息再现装置和方法以及计算机程序产品
公开(公告)号：US20050254788A1
公开(公告)日：2005-11-17
申请号：US11124298
申请日：2005-05-09
申请人： Kenji Yamagata , Hiroshi Nakamura , Kyotaro Sato , Kenichiro Tada , Tomohiro Miura , Toshiro Tanikawa , Ken Miyagawa , Takashi Aoki , Shinya Hashimoto
发明人： Kenji Yamagata , Hiroshi Nakamura , Kyotaro Sato , Kenichiro Tada , Tomohiro Miura , Toshiro Tanikawa , Ken Miyagawa , Takashi Aoki , Shinya Hashimoto
IPC分类号： G11B20/10 , G10L19/00 , G11B20/00 , G11B20/12 , G11B27/00 , G11B27/034 , H04N5/76 , H04N5/781 , H04N5/85 , H04N5/913 , H04N9/82
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00731 , G11B20/00753 , G11B20/00797 , G11B27/034 , G11B2220/213 , G11B2220/2516 , G11B2220/2562 , G11B2220/455 , H04N5/781 , H04N5/85 , H04N5/913 , H04N9/8227 , H04N2005/91328 , H04N2005/91364
摘要： An information record apparatus includes: a down-convert device for down-converting a first content information having a first reproduction quality (HD) into a second content information having a second reproduction quality (SD) which is lower quality than the first reproduction quality; a scramble device for generating scramble information by scrambling the first content information, on the basis of a predetermined scramble key; and a first record device for recording the second content information and the scramble information into a first record medium.
摘要翻译：信息记录装置包括：下变频装置，用于将具有第一再现质量（HD）的第一内容信息下变频为具有比第一再现质量低的质量的第二再现质量（SD）的第二内容信息; 加密装置，用于根据预定的加扰密钥，通过对所述第一内容信息进行加扰来产生扰频信息; 以及用于将第二内容信息和加扰信息记录到第一记录介质中的第一记录装置。

5. 发明申请

US20100299690A1 INFORMATION DELIVERY SYSTEM AND METHOD, INFORMATION DELIVERY DEVICE, AND DISPLAY DEVICE 审中-公开
标题翻译：信息传递系统和方法，信息传送设备和显示设备
公开(公告)号：US20100299690A1
公开(公告)日：2010-11-25
申请号：US12668845
申请日：2007-07-13
申请人： Shinya Hashimoto , Yasuyuki Noda , Yukio Numakami , Tetsuya Kawahara , Ken Miyagawa
发明人： Shinya Hashimoto , Yasuyuki Noda , Yukio Numakami , Tetsuya Kawahara , Ken Miyagawa
IPC分类号： H04H60/32
CPC分类号： H04N21/812 , H04N21/4316 , H04N21/44222 , H04N21/4532 , H04N21/4622 , H04N21/47202
摘要： An information delivery system in which in a display device (2) for displaying a first content and a second content, a user's operation to the display device is analyzed when the user views the first content and when the operation is performed to change the first content, the second content is delivered from an information delivery device (1) that receives a delivery request to the display device and displayed. Therefore, the desired second content is provided without interrupting a user's viewing and hearing of the first content.
摘要翻译：一种信息传递系统，其中在用户显示第一内容和第二内容的显示设备（2）中，当用户查看第一内容时，分析用户对显示设备的操作，并且当执行操作以改变第一内容第二内容从接收传送请求的信息传送装置（1）发送到显示装置并显示。因此，提供期望的第二内容，而不中断用户对第一内容的观看和听觉。

6. 发明申请

US20100257571A1 INFORMATION DELIVERY SYSTEM AND METHOD, INFORMATION DELIVERY DEVICE, AND RECEPTION DEVICE 审中-公开
标题翻译：信息传递系统和方法，信息传送装置和接收装置
公开(公告)号：US20100257571A1
公开(公告)日：2010-10-07
申请号：US12668848
申请日：2007-07-13
申请人： Shinya Hashimoto , Yasuyuki Noda , Yukio Numakami , Tetsuya Kawahara , Ken Miyagawa
发明人： Shinya Hashimoto , Yasuyuki Noda , Yukio Numakami , Tetsuya Kawahara , Ken Miyagawa
IPC分类号： H04N7/173
CPC分类号： H04N21/812 , H04N21/4316 , H04N21/44204 , H04N21/44222 , H04N21/4532 , H04N21/4622 , H04N21/47202 , H04N21/4825
摘要： An information delivery system in which in a display device (2) for displaying a first content and a second content, it is detected whether or not the displayed first content is changed to other content that is different from the first content and when the change is the predetermined change that is set in advance, the second content is delivered from an information delivery device (1) that receives a delivery request to the display device and displayed. Therefore, the desired second content is provided without interrupting a user's viewing of the first content.
摘要翻译：一种信息传递系统，其中在用于显示第一内容和第二内容的显示设备（2）中，检测所显示的第一内容是否改变为与第一内容不同的其他内容，并且当更改为预先设定的预定变化，从接收传送请求的信息传送装置（1）向显示装置发送第二内容并显示。因此，提供期望的第二内容，而不中断用户对第一内容的观看。

7. 发明授权

US07742681B2 Scrambling content information in a first recording medium when downgrading the quality of content information for storage on a second recording medium 失效
标题翻译：在降低用于存储在第二记录介质上的内容信息的质量时，在第一记录介质中加扰内容信息
公开(公告)号：US07742681B2
公开(公告)日：2010-06-22
申请号：US11124298
申请日：2005-05-09
申请人： Kenji Yamagata , Hiroshi Nakamura , Kyotaro Sato , Kenichiro Tada , Tomohiro Miura , Toshiro Tanikawa , Ken Miyagawa , Takashi Aoki , Shinya Hashimoto
发明人： Kenji Yamagata , Hiroshi Nakamura , Kyotaro Sato , Kenichiro Tada , Tomohiro Miura , Toshiro Tanikawa , Ken Miyagawa , Takashi Aoki , Shinya Hashimoto
IPC分类号： H04N5/76
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00731 , G11B20/00753 , G11B20/00797 , G11B27/034 , G11B2220/213 , G11B2220/2516 , G11B2220/2562 , G11B2220/455 , H04N5/781 , H04N5/85 , H04N5/913 , H04N9/8227 , H04N2005/91328 , H04N2005/91364
摘要： An information record apparatus includes: a down-convert device for down-converting a first content information having a first reproduction quality (HD) into a second content information having a second reproduction quality (SD) which is lower quality than the first reproduction quality; a scramble device for generating scramble information by scrambling the first content information, on the basis of a predetermined scramble key; and a first record device for recording the second content information and the scramble information into a first record medium.
摘要翻译：信息记录装置包括：下变频装置，用于将具有第一再现质量（HD）的第一内容信息下变频为具有比第一再现质量低的质量的第二再现质量（SD）的第二内容信息; 加密装置，用于根据预定的加扰密钥，通过对所述第一内容信息进行加扰来产生扰频信息; 以及用于将第二内容信息和加扰信息记录到第一记录介质中的第一记录装置。

8. 发明申请

US20050259966A1 Information record apparatus and method, information reproduction apparatus and method, and computer program product 审中-公开
标题翻译：信息记录装置和方法，信息再现装置和方法以及计算机程序产品
公开(公告)号：US20050259966A1
公开(公告)日：2005-11-24
申请号：US11124272
申请日：2005-05-09
申请人： Kenji Yamagata , Hiroshi Nakamura , Kyotaro Sato , Kenichiro Tada , Tomohiro Miura , Toshiro Tanikawa , Ken Miyagawa , Takashi Aoki , Shinya Hashimoto
发明人： Kenji Yamagata , Hiroshi Nakamura , Kyotaro Sato , Kenichiro Tada , Tomohiro Miura , Toshiro Tanikawa , Ken Miyagawa , Takashi Aoki , Shinya Hashimoto
IPC分类号： G06F21/24 , G06F12/14 , G10L19/00 , G11B20/00 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/034 , H04N5/76 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/913 , H04N9/804 , H04N9/82
CPC分类号： G11B20/00753 , G11B20/00086 , G11B20/00195 , G11B20/00246 , G11B20/00362 , G11B20/00666 , G11B2220/216 , G11B2220/2516 , G11B2220/2562 , G11B2220/455 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N9/8042 , H04N9/8227 , H04N2005/91328 , H04N2005/91364
摘要： An information record apparatus includes: a down-convert device for down-converting a first content information having a first reproduction quality recorded in a first record medium into a second content information having a second reproduction quality which is lower quality than the first reproduction quality; a first record device for recording the second content information into a second record medium; a first delete device for deleting the first content information recorded in the first record medium, if the second content information is recorded in the second record medium; and a scramble device for generating scramble information by scrambling the first content information, on the basis of a predetermined scramble key.
摘要翻译：信息记录装置包括：下变频装置，用于将记录在第一记录介质中的具有第一再现质量的第一内容信息下变频为具有比第一再现质量低的质量的第二再现质量的第二内容信息; 用于将第二内容信息记录到第二记录介质中的第一记录装置; 第一删除装置，用于删除记录在第一记录介质中的第一内容信息，如果第二内容信息被记录在第二记录介质中; 以及加扰装置，用于通过根据预定的加扰密钥来加扰第一内容信息来产生加扰信息。

9. 发明申请

US20080118228A1 Information Recording Device and Method, Information Reproducing Device and Method, Information Recording/Reproducing Device and Method, and Computer Program 审中-公开
标题翻译：信息记录装置和方法，信息再现装置和方法，信息记录/再现装置和方法以及计算机程序
公开(公告)号：US20080118228A1
公开(公告)日：2008-05-22
申请号：US11661675
申请日：2005-08-30
申请人： Tomohiro Miura , Kenji Yamagata , Hiroshi Nakamura , Ken Miyagawa , Yukio Numakami , Kenichiro Tada , Shinya Hashimoto
发明人： Tomohiro Miura , Kenji Yamagata , Hiroshi Nakamura , Ken Miyagawa , Yukio Numakami , Kenichiro Tada , Shinya Hashimoto
IPC分类号： H04N5/91
CPC分类号： G11B19/122 , G11B20/00086 , G11B20/0021 , G11B20/10 , H04N5/913 , H04N21/2541 , H04N21/4627 , H04N21/835 , H04N21/8355 , H04N2005/91328
摘要： An information device (300) includes: first judgment elements (304) for judging whether an information recording device specified by circumstances information (400a) recorded on a second recording medium (100) coincides with the information recording device which has performed MOVE process; and control elements (307) for controlling display elements (305, etc.) so as to display that the first content information (HD content) can be reproduced if the coincidence is confirmed by the first judgment elements, controlling the content information generation elements (308, etc.) so as to generate first content information according to the circumstances information, and controlling the reproducing elements (310, etc.) so as to reproduce the generated first content information.
摘要翻译：信息装置（300）包括：用于判断由记录在第二记录介质（100）上的环境信息（400a）指定的信息记录装置是否与进行了MOVE处理的信息记录装置一致的第一判断元件（304）以及用于控制显示元件（305等）的控制元件（307），以便如果第一判断元件确认了重合，则显示可以再现第一内容信息（HD内容），控制内容信息生成元素 308等），以便根据环境信息生成第一内容信息，并且控制再现元素（310等），以再现所生成的第一内容信息。

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