公开(公告)号：EP2851834A4

公开(公告)日：2016-01-27

申请号：EP13791690

申请日：2013-04-12

Applicant: SONY CORP

Inventor： SUGIMOTO YOSHITAKA ,  SUKIGARA RYU ,  OHGAMI TAKAHISA ,  CHOKI YUTA ,  OGAWA KATSUMI

IPC: G06F21/62 ,  H04N21/239 ,  H04N21/258

CPC classification number: H04N21/25875 ,  G06F21/10 ,  H04N21/2353 ,  H04N21/2396 ,  H04N21/2668

公开(公告)号：JP2003150413A

公开(公告)日：2003-05-23

申请号：JP2001345329

申请日：2001-11-09

Applicant: SONY CORP

Inventor： YAMADA MASAKI ,  TOSHITANI NOBUHISA ,  HOSHI MASAYUKI ,  OGAWA KATSUMI

IPC: G06F12/08 ,  G06F3/06 ,  G06F12/00 ,  G11B27/00 ,  H04N5/76 ,  H04N5/765 ,  H04N5/78 ,  H04N5/781 ,  H04N5/7826

Abstract: PROBLEM TO BE SOLVED: To efficiently store a file in accordance with capacity of the file. SOLUTION: When a file control part 41 determines that storage start conditions are satisfied by receiving a file in a cache region of a hard disk and obtaining the result that file capacity is less than a reference value by a file size comparison part 42, it moves the file in a first storage format closer to store it in one partition on a magnetic tape and update file information table. When a user judges that the file left in the hard disk yet is not transferred into warehouse directory, it is left in the hard disk as it is. When the user judges that it is transferred into the warehouse directory, the file is put in a deletion candidate to delete it in the order starting from the oldest file when reaching an upper limit of recording capacity allotted to the warehouse directory.

公开(公告)号：JP2013051462A

公开(公告)日：2013-03-14

申请号：JP2011186755

申请日：2011-08-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGAWA KATSUMI ,  SUKIGARA TATSU ,  OGAMI TAKAHISA ,  NAGAKI YUTA

IPC: H04N7/173

CPC classification number: H04N21/4825 ,  H04N21/4122 ,  H04N21/41415 ,  H04N21/8549

Abstract: PROBLEM TO BE SOLVED: To provide a screening management system allowing easy modification of a part of a video content.SOLUTION: Screening is managed with a playlist defining order of screening video accumulated in a content accumulation unit. The playlist is a list in which a plurality of frames are arranged. A video content to be screened is indicated by a first frame among the plurality of frames, and a file is indicated by a second frame among the plurality of frames. In the file, one or more video contents are arranged, and the file is managed separately from the playlist. By changing the file corresponding to the playlist, the content to be screened in the corresponding frame part can be switched.

Abstract translation: 要解决的问题：提供允许轻松修改视频内容的一部分的筛选管理系统。 解决方案：通过播放列表来管理筛选，该播放列表定义了在内容聚集单元中累积的筛选视频的顺序。 播放列表是其中布置多个帧的列表。 要被屏蔽的视频内容由多个帧中的第一帧指示，并且文件由多个帧中的第二帧指示。 在该文件中，安排一个或多个视频内容，并且该文件与播放列表分开管理。 通过改变与播放列表相对应的文件，可以切换在对应的帧部分中要被屏蔽的内容。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2010233070A

公开(公告)日：2010-10-14

申请号：JP2009079886

申请日：2009-03-27

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGURA MISATO ,  OGAWA KATSUMI

IPC: H04N7/16 ,  H04N7/173 ,  H04N21/21 ,  H04N21/237 ,  H04N21/24 ,  H04N21/258

CPC classification number: H04N5/765 ,  H04N21/41415 ,  H04N21/4627 ,  H04N21/4826

Abstract: PROBLEM TO BE SOLVED: To easily secure an obtaining status or the like of a key for decrypting an encrypted content.
SOLUTION: A digital cinema management device control unit displays, on a display unit, a management window for managing keys to be used when decrypting a content with playback devices. In the management window, an arrangement representation, with playback devices as column items and with a content to be produced by the playback devices as row items, is performed, and at an arrangement position shown by a playback devices and a content to be produced, a status of a key to be used when decrypting the content corresponding to the arrangement position with the playback device corresponding to the arrangement position is displayed, for example, with an icon. Furthermore, from the representation of the icon, at least any status of either the obtaining status of the key or a status relating to a validity period of the key is identified. The icon enables the obtaining status of the key or the like to be easily grasped.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了容易地确保用于解密加密内容的密钥的获取状态等。 解决方案：数字电影管理设备控制单元在显示单元上显示用于管理当使用回放设备解密内容时要使用的密钥的管理窗口。 在管理窗口中，执行具有播放设备作为列项目并且将由播放设备作为行项目产生的内容的布置表示，并且在由播放设备和要生成的内容所示的布置位置处， 例如，利用图标来显示当使用与布置位置对应的重放装置解密与布置位置相对应的内容时要使用的密钥的状态。 此外，从图标的表示中，至少识别关键字的获取状态或关于密钥的有效期的状态的任何状态。 该图标使得能够容易地掌握键等的获取状态。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2003030927A

公开(公告)日：2003-01-31

申请号：JP2001216144

申请日：2001-07-17

Applicant: Sony Corp ,  ソニー株式会社

Inventor： NISHIMURA AKIRA ,  OGAWA KATSUMI ,  UEDA AKIHIKO

IPC: G06F12/16 ,  G11B20/10 ,  G11B20/12 ,  G11B27/00 ,  H04N5/765 ,  H04N5/781

Abstract: PROBLEM TO BE SOLVED: To provide an information processor and an information processing method for effectively protecting recorded data to surely record AV data or the like, even in the case of occurrence of abnormality in pre-recording by loop recording and standard recording. SOLUTION: Information of the data volume of recorded data, a loop recording first address specifying the area, where the oldest data has been recorded by loop recording, and a standard recording start address specifying the start position of standard recording are recorded in a prescribed area each time, when a prescribed data volume of output data from a host device is recorded, and information of the data volume is reset, when management data is updated.

Abstract translation: 要解决的问题：即使在通过循环记录和标准记录的预记录发生异常的情况下，提供用于有效保护记录数据以确定地记录AV数据等的信息处理器和信息处理方法。 解决方案：记录数据的数据量的信息，指定区域的循环记录第一地址，其中通过循环记录记录最早的数据，以及指定标准记录的开始位置的标准记录开始地址被记录在规定区域 当每当记录来自主机设备的输出数据的规定数据量时，当更新管理数据时，数据卷的信息被重置。

公开(公告)号：JPH08288744A

公开(公告)日：1996-11-01

申请号：JP10899995

申请日：1995-04-10

Applicant: SONY CORP

Inventor： BIZEN NAOTO ,  OGAWA KATSUMI ,  NODA YUKIO

IPC: H03B28/00 ,  G11B19/247 ,  G11B19/28

Abstract: PURPOSE: To stabilize multi-step output frequency without complicating circuit configuration by using a direct digital synthesizer. CONSTITUTION: In the case of setting recording density to (n+1) by gradually increasing command frequency Fh(n) proportional to rotational frequency when the number of scanning lines in one rotation is (n), when the number of steps is an integer of (m), command frequency Fh1 becomes Fh1=Mn.Fh(n)/m(n+1). In order to realize the equation, a pulse with the frequency of mn.Fh(n) is generated from a clock generation part 1 for fixing the period of operation of a phase addition part 3 by a clock output c1 with a certain fixed frequency and a coefficient value (nm+j) is set up in a period setting part 2 for setting bb proportional to the period o a required output pulse. Thereby the necessity of a pulse removing circuit for removing a pulse with a large frequency division having a small frequency step can be obtained by a simple circuit mechanism.

公开(公告)号：JP2010231610A

公开(公告)日：2010-10-14

申请号：JP2009079884

申请日：2009-03-27

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGURA MISATO ,  OGAWA KATSUMI

IPC: G06F13/00

CPC classification number: G11B27/11 ,  A63J25/00 ,  G03B21/04 ,  G11B27/034 ,  G11B27/34 ,  G11B2220/40 ,  G11B2220/415 ,  H04N7/17318 ,  H04N21/23412 ,  H04N21/4325 ,  H04N21/4335 ,  H04N21/458 ,  H04N21/47202 ,  H04N21/85406

Abstract: PROBLEM TO BE SOLVED: To facilitate supply of data of contents or the like needed in a playback device.
SOLUTION: In the management device 20, when a control unit 201 supplies data of contents stored in a storage device 30 to the playback device 40, the control unit refers to the contents stored in the storage device 30, contents stored in a content storage unit 404 of the playback device 40, and an exhibition schedule, selects contents which are scheduled to be exhibited by the playback device 40 and which are not stored in the content storage unit 404, from the storage device 30, and supplies data of the selected contents to the playback device. Accordingly, even when the number of playback devices 40 is large, supply of data of contents or the like is automatically performed to each playback device 40 prior to exhibition.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了便于在播放装置中提供所需内容的数据等。 解决方案：在管理装置20中，当控制单元201将存储在存储装置30中的内容的数据提供给重放装置40时，控制单元参考存储在存储装置30中的内容，存储在存储装置30中的内容 回放装置40的内容存储单元404和展示日程表，从存储装置30中选择被重放装置40调度出的未被存储在内容存储单元404中的内容，并且提供数据 选择的内容到播放设备。 因此，即使在重放装置40的数量多的情况下，在展示之前自动对每个重放装置40执行内容数据的提供。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2000100002A

公开(公告)日：2000-04-07

申请号：JP26535398

申请日：1998-09-18

Applicant: SONY CORP

Inventor： AKI YUICHI ,  KONDO TAKAO ,  OGAWA KATSUMI ,  ITOU IETOSHI ,  YOSHIDA TETSUYUKI

IPC: G11B7/085 ,  G11B7/26

Abstract: PROBLEM TO BE SOLVED: To provide an original optical disk recording device capable of performing highly accurate recording in an original optical disk by directly controlling the relative position between the rotational center of the original optical disk and a spot with a simple structure. SOLUTION: This device is provided with a rotary table 13 where an original optical disk D is placed and rotary-driven, a light irradiating means for performing recording by irradiating the original optical disk placed on the rotary table with a light beam to form a spot, a guiding mechanism 12 for supporting the rotary table 13 to be movable linearly, an electromagnetic actuator 16 for driving the guiding mechanism to linearly move the rotary, table and a control means 20 for driving and controlling the electromagnetic actuator 16. This device is further provided with a position detecting means 15 provided on the guiding mechanism to detect position information regarding the relative position between the spot formed by the light irradiating means and the rotational center of the original optical disk, and the control means drives and controls the electromagnetic actuator while feeding back the position information from the position detecting means.

公开(公告)号：JP2010231611A

公开(公告)日：2010-10-14

申请号：JP2009079885

申请日：2009-03-27

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGURA MISATO ,  OGAWA KATSUMI

IPC: G06Q10/00 ,  G06Q10/06 ,  G06Q50/00 ,  G06Q50/10 ,  H04N7/173 ,  H04N21/442 ,  H04N21/488

CPC classification number: H04N21/458 ,  G06Q10/06 ,  H04N21/41415 ,  H04N21/436 ,  H04N21/4825

Abstract: PROBLEM TO BE SOLVED: To easily discriminate priority of operations necessary for preparing for showing a movie. SOLUTION: A control unit of the digital cinema management device is configured to cause a display unit to display a management window for schedule management. The control unit displays content of shows on a time axis for each of playback devices on the management window. The control unit determines an urgent level in accordance with the number of days left until a show date when the requirements for showing the content by the playback devices in accordance with a show schedule are not satisfied, and changes the attributes of displayed by the playback devices and the content to be shown in accordance with the determined urgent level, for example, changes a background color in accordance with the urgent level. Thus, a user determines the urgent level in accordance with the background color, and easily decides which content is given priority for operation. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了容易地区分准备显示电影所需的操作的优先级。 解决方案：数字影院管理装置的控制单元被配置成使显示单元显示用于进度管理的管理窗口。 控制单元在管理窗口上显示每个播放设备的时间轴上的节目的内容。 控制单元根据不满足根据播放设备显示播放设备的内容的要求，直到显示日期之前的剩余天数来确定紧急级别，并且改变播放设备显示的属性 并且根据确定的紧急级别显示的内容，例如，根据紧急级别改变背景颜色。 因此，用户根据背景颜色确定紧急级别，并且容易地确定哪个内容被赋予优先级用于操作。 版权所有（C）2011，JPO＆INPIT