公开(公告)号：US20120002939A1

公开(公告)日：2012-01-05

申请号：US13085528

申请日：2011-04-13

申请人： Akinobu WATANABE

发明人： Akinobu WATANABE

IPC分类号： H04N9/80

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541 ,  H04N13/178 ,  H04N13/189

摘要： The present invention relates to recording and reproducing methods, recording and reproducing apparatuses, and a recording medium. In conventional techniques, even when recorded program contents are 3D-(stereoscopic view)-corresponding contents or non-3D-corresponding contents, there has been no means to easily distinguish the difference therebetween. Furthermore, there has been a problem that a virtual play list in which 3D contents and non-3D contents are mixed is unintentionally generated. In the present invention, the above described problems are solved by recording a 3D flag in a play list file. Furthermore, upon generation of a virtual play list, the set value of the recorded 3D flag is obtained, and whether 3D contents and non-3D contents are mixed or not is checked, thereby solving the problems.

摘要翻译： 本发明涉及记录和再现方法，记录和再现装置以及记录介质。 在常规技术中，即使记录的节目内容是3D-（立体视图） - 对应内容或非3D对应的内容，也没有办法容易地区分它们之间的差异。 此外，存在无意地生成3D内容和非3D内容混合的虚拟播放列表的问题。 在本发明中，通过在播放列表文件中记录3D标志来解决上述问题。 此外，在生成虚拟播放列表时，获得记录的3D标记的设定值，并且是否检查3D内容和非3D内容是否混合，从而解决问题。

公开(公告)号：US20090161507A1

公开(公告)日：2009-06-25

申请号：US12336583

申请日：2008-12-17

申请人： Takaki MATSUSHITA ,  Akinobu Watanabe

发明人： Takaki MATSUSHITA ,  Akinobu Watanabe

IPC分类号： G11B7/00

CPC分类号： G11B19/02

摘要： Provided is an information recording/reproducing apparatus which suppresses consumption of a battery and prevents wasteful power consumption in the case of failing in recording and dubbing operations, including a signal processor which processes video or audio elementary stream supplied from the outside; an encoding unit which compresses information generated by the signal processor; a first recording medium which records the information compressed by the encoding unit; a connection which connects an external first power source; an internal second power source which is different from the first power source; and a controller which, when detecting a writing failure of the compressed information in the first recording medium, stops a power supply from the second power source when a recording operation of the compressed information in the first recording medium is operated only by the second power source.

摘要翻译： 提供一种抑制电池消耗并防止在记录和复制操作失败的情况下的浪费电力消耗的信息记录/再现装置，包括处理从外部提供的视频或音频基本流的信号处理器; 编码单元，其压缩由所述信号处理器生成的信息; 记录由编码单元压缩的信息的第一记录介质; 连接外部第一电源的连接; 与第一电源不同的内部第二电源; 以及控制器，当在第一记录介质中的压缩信息的记录操作仅由第二电源操作时，当检测到第一记录介质中的压缩信息的写入失败时，停止来自第二电源的电力供应 。

公开(公告)号：US20090003154A1

公开(公告)日：2009-01-01

申请号：US12059168

申请日：2008-03-31

申请人： Tsutomu USUI ,  Akinobu Watanabe

发明人： Tsutomu USUI ,  Akinobu Watanabe

IPC分类号： G11B5/09

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B2220/2541

摘要： In a recording apparatus for a file system conforming to UDF 2.6, performance is improved when a MetaData file (MD) representing management information and its MetaDataMirror file (MDM) are recorded. The MDM file is not recorded before finalization is executed and when finalizing, a copy of the latest MD file is recorded as the MDM file.

摘要翻译： 在符合UDF 2.6的文件系统的记录装置中，当记录表示管理信息的MetaData文件（MD）及其MetaDataMirror文件（MDM）时，性能得到改善。 MDM文件在执行完成之前不被记录，并且在最终确定时，将最新的MD文件的副本记录为MDM文件。

公开(公告)号：US20070286565A1

公开(公告)日：2007-12-13

申请号：US11700135

申请日：2007-01-31

申请人： Akinobu Watanabe

发明人： Akinobu Watanabe

IPC分类号： H04N11/00

CPC分类号： G11B27/34 ,  G11B27/329 ,  G11B2220/2541

摘要： A BD media with different formats such as BDMV and BDAV having been recorded. In a data indicating method of list-indicating data recorded on a recording medium, the data includes a first data group and a second data group, the first data group is recorded onto the recording medium according to a first recording format, the second data group is recorded according to a second recording format different from the first recording format, the first recording data group includes first list indication data for a first list indicating method, the second group includes second list for a second list indicating method different from the first method, the first list indication data indicates the first data group, the second list indication data indicates the second data group, and the first group and the second data group are collectively list-indicated.

摘要翻译： 已经记录了具有不同格式的BD媒体，例如BDMV和BDAV。 在记录在记录介质上的列表指示数据的数据表示方法中，数据包括第一数据组和第二数据组，第一数据组根据第一记录格式被记录到记录介质上，第二数据组 根据与第一记录格式不同的第二记录格式进行记录，第一记录数据组包括用于第一列表指示方法的第一列表指示数据，第二组包括与第一方法不同的第二列表指示方法的第二列表， 第一列表指示数据指示第一数据组，第二列表指示数据指示第二数据组，并且第一组和第二数据组被集中列出。

公开(公告)号：US20130336632A1

公开(公告)日：2013-12-19

申请号：US13884426

申请日：2011-03-11

申请人： Akinobu Watanabe

发明人： Akinobu Watanabe

IPC分类号： H04N9/87

CPC分类号： H04N9/87 ,  G11B27/034 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10611 ,  G11B2020/1241 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8227 ,  H04N9/8233 ,  H04N13/178 ,  H04N13/189

摘要： The present invention is to provide a play list in which information with which 3D contents can be displayed in a display correctly is recorded, a recording/reproducing device/method/medium and a reproducing device/method of the play list. For example, the present invention is to provide the recording/reproducing device/method/medium and the reproducing device/method in which a 3D system is recorded/reproduced in the play list.The recording method of recording information in the recording medium, includes a step of recording AV streams and a step of recording the play list in which reproduce order of the AV streams is prescribed and the play list includes user interface application information, the interface application information including 3D type information representing the 3D system of 3D contents in the play list.

摘要翻译： 本发明提供一种播放列表，其中可以正确地显示3D内容可以正确地显示的信息，播放列表的记录/再现设备/方法/媒体和再现设备/方法。 例如，本发明是提供其中在播放列表中记录/再现3D系统的记录/再现设备/方法/介质和再现设备/方法。 在记录介质中记录信息的记录方法包括记录AV流的步骤和记录播放列表的步骤，其中规定了AV流的再现顺序，并且播放列表包括用户界面应用信息，接口应用信息 包括表示播放列表中3D内容的3D系统的3D类型信息。

公开(公告)号：US08594487B2

公开(公告)日：2013-11-26

申请号：US13085528

申请日：2011-04-13

申请人： Akinobu Watanabe

发明人： Akinobu Watanabe

IPC分类号： H04N9/80

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2541 ,  H04N13/178 ,  H04N13/189

摘要： The present invention relates to recording and reproducing methods, recording and reproducing apparatuses, and a recording medium. In conventional techniques, even when recorded program contents are 3D-(stereoscopic view)-corresponding contents or non-3D-corresponding contents, there has been no means to easily distinguish the difference therebetween. Furthermore, there has been a problem that a virtual play list in which 3D contents and non-3D contents are mixed is unintentionally generated. In the present invention, the above described problems are solved by recording a 3D flag in a play list file. Furthermore, upon generation of a virtual play list, the set value of the recorded 3D flag is obtained, and whether 3D contents and non-3D contents are mixed or not is checked, thereby solving the problems.

摘要翻译： 本发明涉及记录和再现方法，记录和再现装置以及记录介质。 在常规技术中，即使记录的节目内容是3D-（立体视图） - 对应内容或非3D对应的内容，也没有办法容易地区分它们之间的差异。 此外，存在无意地生成3D内容和非3D内容混合的虚拟播放列表的问题。 在本发明中，通过在播放列表文件中记录3D标志来解决上述问题。 此外，在生成虚拟播放列表时，获得记录的3D标志的设定值，并且是否检查3D内容和非3D内容是否混合，从而解决问题。

公开(公告)号：US08565580B2

公开(公告)日：2013-10-22

申请号：US13086420

申请日：2011-04-14

申请人： Akinobu Watanabe

发明人： Akinobu Watanabe

IPC分类号： H04N5/92 ,  H04N5/93

CPC分类号： G11B27/322 ,  G11B27/034 ,  G11B27/105 ,  G11B2020/10611 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189

摘要： An apparatus which easily discriminates 3D (stereoscopic vision) contents from non-3D contents among recorded program contents can be provided. Further, a unit to prohibit unintentional generation of a virtual play list where 3D contents and non-3D contents are mixed can be provided. For these purposes, a 3D flag is recorded in a play list file. Further, upon virtual play list generation, the recorded 3D flag set values are obtained and it is checked whether or not 3D contents and non-3D contents are mixed.

公开(公告)号：US20110097057A1

公开(公告)日：2011-04-28

申请号：US12908151

申请日：2010-10-20

申请人： Akinobu Watanabe

发明人： Akinobu Watanabe

IPC分类号： H04N9/80

CPC分类号： G11B27/034

摘要： In a data recording method, a data recording apparatus and a data recoding medium, for downloading plural numbers of contents, thereby to record them, additionally, onto a same recording medium, while maintaining the compatibility of reproduction with using an existing player, a maximum file number, which is already recoded on the recording medium, is noticed to a server, and thereby additional contents is downloaded after changing management information in such that the file numbers do not duplicate with each other.

摘要翻译： 在数据记录方法中，数据记录装置和数据记录介质，用于下载多个内容，从而将它们另外记录在相同的记录介质上，同时保持与现有播放器的再现的兼容性，最大值 在记录介质上已经重新编码的文件号被注意到服务器，并且因此在更改管理信息之后下载附加内容，使得文件号不相互重复。

公开(公告)号：US20100008649A1

公开(公告)日：2010-01-14

申请号：US12430233

申请日：2009-04-27

申请人： Akinobu Watanabe ,  Tsutomu Usui ,  Hiroyuki Marumori ,  Toshihiro Kato

发明人： Akinobu Watanabe ,  Tsutomu Usui ,  Hiroyuki Marumori ,  Toshihiro Kato

IPC分类号： H04N5/00

CPC分类号： G11B27/034 ,  G11B27/28 ,  H04N5/23219 ,  H04N5/77 ,  H04N5/772 ,  H04N9/8042

摘要： A hybrid video camera with a built-in hard drive and optical disk drive plus removable media read/write unit is disclosed. The video camera has a face detection function, which is used to split a video stream of a scene shot at the position of a frame containing no human face images, thereby realizing automatic scene-split dubbing without impairing the scene continuity. With this feature, it is possible, when watching a home video movie, to avoid sudden stop of playback of the scene otherwise occurring due to improper splitting of the scene at its run-on part during dubbing by letting the scene be dividedly recorded on a plurality of disks.

摘要翻译： 公开了一种具有内置硬盘驱动器和光盘驱动器以及可移动介质读/写单元的混合摄像机。 摄像机具有脸部检测功能，其用于分割在不包含人脸图像的帧的位置拍摄的场景的视频流，从而实现自动场景分割配音而不损害场景连续性。 通过该功能，在观看家庭视频电影时，可以避免突然停止由于通过让场景被分割地记录在场所而在场景在其运行部分处的错误分割而发生的场景的再现 多个磁盘。

公开(公告)号：US20090169187A1

公开(公告)日：2009-07-02

申请号：US12343610

申请日：2008-12-24

申请人： Norihide KOHMOTO ,  Akinobu Watanabe

发明人： Norihide KOHMOTO ,  Akinobu Watanabe

IPC分类号： H04N5/00 ,  G11B7/00

CPC分类号： G11B7/0037 ,  G11B20/1262 ,  G11B27/329 ,  G11B2020/10861 ,  G11B2020/10916 ,  G11B2020/1235 ,  G11B2020/1242 ,  G11B2220/218 ,  G11B2220/2541 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/8233

摘要： A seek time is shortened even when AV streams and non-AV streams are read continuously and alternately. When no space is available when a non-AV stream is recorded to a non-AV stream area, the non-AV stream area is closed, a non-use area is then split from the AV stream area to generate a recorded AV stream area and an intermediate state area and the AV stream area is closed. The intermediate state area is split and a new MD area and a new AV stream area are generated.

摘要翻译： 即使连续和交替地读取AV流和非AV流，寻道时间缩短。 当非AV流被记录到非AV流区域时没有可用的空间，非AV流区域被关闭，然后从AV流区域分割不使用区域，以产生记录的AV流区域 并且中间状态区域和AV流区域被关闭。 中间状态区域被分割，并且生成新的MD区域和新的AV流区域。