公开(公告)号：US07231137B2

公开(公告)日：2007-06-12

申请号：US10848449

申请日：2004-05-18

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N7/26

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

公开(公告)号：US07088911B2

公开(公告)日：2006-08-08

申请号：US09841420

申请日：2001-04-24

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N5/91

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

公开(公告)号：US07221856B2

公开(公告)日：2007-05-22

申请号：US11083193

申请日：2005-03-17

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N5/91

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

公开(公告)号：US07076156B2

公开(公告)日：2006-07-11

申请号：US11083009

申请日：2005-03-17

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N7/52

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

公开(公告)号：US20080226261A1

公开(公告)日：2008-09-18

申请号：US12126093

申请日：2008-05-23

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N5/91

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

摘要翻译： 音频信号和视频信号如下记录。 每个由一个视频帧形成的三个视频PES分组被组合以形成视频编辑单元。 然后，视频编辑单元和相关联的音频编辑单元交替地设置在磁带上。 记录的PES分组如下输出为TS。 初始化STC，然后输出PAT和PMT的PSI分组。 然后以特定间隔输出专门用于存储STC的PCR的TS分组。 随后，将视频PES分组转换为TS，并且在将从第一I图像DTS减去vbv_delay获得的时间与STC同步的同时开始视频TS的输出。 音频PES分组被转换成TS，音频TS的输出开始，同时将从第一帧减去起始延迟所获得的时间与STC同步。 以下列方式记录数据流。 同步块（SB）头部的三个MSB指示要记录在以下数据区域中的数据的类型。 如果数据类型是PES-VIDEO或PES-AUDIO，则在SB标题的第四个MSB中记录完整/部分标志。 在随后的四个LSB中，记录表示相同类型SB的连续性的连续性计数值。

公开(公告)号：US07239801B2

公开(公告)日：2007-07-03

申请号：US10848326

申请日：2004-05-18

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N7/26

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

摘要翻译： 音频信号和视频信号如下记录。 每个由一个视频帧形成的三个视频PES分组被组合以形成视频编辑单元。 然后，视频编辑单元和相关联的音频编辑单元交替地设置在磁带上。 记录的PES分组如下输出为TS。 初始化STC，然后输出PAT和PMT的PSI分组。 然后以特定间隔输出专门用于存储STC的PCR的TS分组。 随后，将视频PES分组转换为TS，并且在将从第一I图像DTS减去vbv_delay获得的时间与STC同步的同时开始视频TS的输出。 音频PES分组被转换成TS，音频TS的输出开始，同时将从第一帧减去起始延迟所获得的时间与STC同步。 以下列方式记录数据流。 同步块（SB）头部的三个MSB指示要记录在以下数据区域中的数据的类型。 如果数据类型是PES-VIDEO或PES-AUDIO，则在SB标题的第四个MSB中记录完整/部分标志。 在随后的四个LSB中，记录表示相同类型SB的连续性的连续性计数值。

公开(公告)号：US20050163474A1

公开(公告)日：2005-07-28

申请号：US11083009

申请日：2005-03-17

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N9/79 ,  H04N9/804 ,  H04N5/76 ,  G11B27/00

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

摘要翻译： 音频信号和视频信号如下记录。 每个由一个视频帧形成的三个视频PES分组被组合以形成视频编辑单元。 然后，视频编辑单元和相关联的音频编辑单元交替地设置在磁带上。 记录的PES分组如下输出为TS。 初始化STC，然后输出PAT和PMT的PSI分组。 然后以特定间隔输出专门用于存储STC的PCR的TS分组。 随后，将视频PES分组转换为TS，并且在将从第一I图像DTS减去vbv_delay获得的时间与STC同步的同时开始视频TS的输出。 音频PES分组被转换成TS，音频TS的输出开始，同时将从第一帧减去起始延迟所获得的时间与STC同步。 以下列方式记录数据流。 同步块（SB）头部的三个MSB指示要记录在以下数据区域中的数据的类型。 如果数据类型是PES-VIDEO或PES-AUDIO，则在SB标题的第四个MSB中记录完整/部分标志。 在随后的四个LSB中，记录表示相同类型SB的连续性的连续性计数值。

公开(公告)号：US07379659B2

公开(公告)日：2008-05-27

申请号：US10848475

申请日：2004-05-18

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N5/91

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

摘要翻译： 音频信号和视频信号如下记录。 每个由一个视频帧形成的三个视频PES分组被组合以形成视频编辑单元。 然后，视频编辑单元和相关联的音频编辑单元交替地设置在磁带上。 记录的PES分组如下输出为TS。 初始化STC，然后输出PAT和PMT的PSI分组。 然后以特定间隔输出专门用于存储STC的PCR的TS分组。 随后，将视频PES分组转换为TS，并且在将从第一I图像DTS减去vbv_delay获得的时间与STC同步的同时开始视频TS的输出。 音频PES分组被转换成TS，音频TS的输出开始，同时将从第一帧减去起始延迟所获得的时间与STC同步。 以下列方式记录数据流。 同步块（SB）头部的三个MSB指示要记录在以下数据区域中的数据的类型。 如果数据类型是PES-VIDEO或PES-AUDIO，则在SB标题的第四个MSB中记录完整/部分标志。 在随后的四个LSB中，记录表示相同类型SB的连续性的连续性计数值。

公开(公告)号：US20050158016A1

公开(公告)日：2005-07-21

申请号：US11083193

申请日：2005-03-17

申请人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

发明人： Takuji Himeno ,  Yoichiro Tauchi ,  Toshinori Kouzai ,  Tsukasa Hashino ,  Hidehiko Teshirogi ,  Fumiyoshi Abe

IPC分类号： H04N9/79 ,  H04N9/804 ,  H04N9/74

CPC分类号： H04N9/7921 ,  H04N9/8042

摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

公开(公告)号：US20060127065A1

公开(公告)日：2006-06-15

申请号：US10516707

申请日：2004-03-17

申请人： Toshinori Kouzai ,  Kenji Nikata ,  Yoichiro Tauchi ,  Hidehiko Teshirogi

发明人： Toshinori Kouzai ,  Kenji Nikata ,  Yoichiro Tauchi ,  Hidehiko Teshirogi

IPC分类号： H04N5/91

CPC分类号： H04N5/78263 ,  G11B20/00007 ,  G11B20/1209 ,  G11B27/3063 ,  G11B2220/90 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

摘要： A recording apparatus of the present invention comprises a compressed data processing unit for performing compression processing of second definition data to generate compressed data, a system data generating unit for generating system data including at least time code, an extended track number generating unit for generating extended track number on the basis of inputted second definition data, a memory unit for storing compressed data and system data, a read-out unit for reading out compressed data and system data which are stored in the memory unit, a control unit for controlling the read-out unit so as to read out, at a predetermined timing, the compressed data and the system data which are stored in the memory unit on the basis of the extended track number, and a recording unit for recording, into second sector, compressed data which has been read out from the read-out unit, and for recording, into third sector, along with extended track number, system data which has been read out by the read-out unit.

摘要翻译： 本发明的记录装置包括：压缩数据处理单元，用于执行第二定义数据的压缩处理以产生压缩数据;系统数据生成单元，用于生成至少包括时间码的系统数据;扩展轨道号生成单元， 基于输入的第二定义数据的轨道号，用于存储压缩数据和系统数据的存储单元，用于读出存储在存储单元中的压缩数据和系统数据的读出单元，用于控制读取的控制单元 输出单元，以便在预定的定时基于扩展的磁道号读出存储在存储器单元中的压缩数据和系统数据;以及记录单元，用于记录到第二扇区中的压缩数据 从读出单元中读出，并将其记录到第三扇区中，以及扩展的轨道号，已读出的系统数据 由读出单元。