公开(公告)号：AU6599994A

公开(公告)日：1995-01-12

申请号：AU6599994

申请日：1994-06-27

Applicant: SONY CORP

Inventor： ICHIMURA GEN ,  NOGUCHI MASAYOSHI ,  INOMATA YUICHI ,  UEKI MASAAKI ,  YAMADA MAKOTO

IPC: G11B20/10 ,  H03M3/04 ,  H03M7/38 ,  H04B14/04 ,  H04B15/00 ,  G11B20/24

Abstract: A recording and/or reproducing apparatus for recording and/or reproducing digital audio signal on a recording medium such as a magnetic tape, which includes a recording and/or reproducing unit, an analog-to-digital convertor, a decimation filter, and noise shaper. The recording and/or reproducing unit records and/or reproduces signal on a recording medium at a speed double relative moving speed of a head and the recording medium at least. The analog-to-digital convertor converts input analog audio signal into digital signal with a sampling frequency which is above the audio frequency band, and sufficiently higher than the maximum frequency capable of recording by the recording and/or reproducing unit. The decimation filter reduces the sampling frequency of the digital signal output from the analog-to-digital convertor, and converts it into digital signal of m-bit (m > n). The noise shaper converts the digital signal from the decimation filter from m-bit to n-bit, and then in requantizing, shapes noise so as to suppress within the audio frequency band, and supplies it to the recording and/or reproducing unit.

公开(公告)号：DK165569C

公开(公告)日：1993-04-26

申请号：DK355685

申请日：1985-08-05

Applicant: SONY CORP

Inventor： ODAKA KENTARO ,  SUGIKI HIRAKU ,  OHMURA YOSHIMOTO ,  OHMORI TAKASHI ,  YAMADA MAKOTO

IPC: G11B5/588 ,  C07F9/6509 ,  C07F9/6558 ,  G11B5/592 ,  G11B15/467 ,  G11B15/46

Abstract: in a system for recording and reproducing digital signals on a magnetic tape (2) using a rotary head (1A, 1 B), in which the signals are recorded as a series of oblique tracks (5A, 5B) without guard bands, a pilot signal that controls tracking alignment of a playback head (1 A, 1 B) is recorded at a particular position in a specific pilot signal record region, different from the information signal record region. An erase signal having various recording lengths is also recorded in the pilot signal region such that a start position of the erase signal corresponds substantially to a centre portion of the pilot signal on the adjacent track (5A, 5B). When the recorded tracks are reproduced by a playback head (1 A, 1 B) having a tracing width greateer than the track width, the pilot signals from the adjacent tracks (5A, 5B) will be sampled by sampling pulses generated in response to the reproduced erase signal and compared in level, and the comparison output will be used to control the tracking alignment of the playback head (1A, 1B).

公开(公告)号：AU6300290A

公开(公告)日：1991-07-04

申请号：AU6300290

申请日：1990-09-20

Applicant: SONY CORP

Inventor： NOGUCHI MASAYOSHI ,  YAMADA MAKOTO

IPC: G11B15/467 ,  G11B15/46 ,  G11B15/44

Abstract: A rotary head magnetic tape apparatus, in which a take-up reel is driven in a controlled manner so that the detected tape running speed is equal to a reference tape running speed corresponding to preset tape speed data, and the rotary drum is driven in a controlled manner so that the detected drum rotating speed is equal to a reference drum rotating speed associated with the preset tape speed data, such that the speed of the magnetic tape relative to the magnetic head provided on the rotary drum may be accurately maintained.

公开(公告)号：AT59724T

公开(公告)日：1991-01-15

申请号：AT85305502

申请日：1985-08-01

Applicant: SONY CORP

Inventor： ODAKA KENTARO ,  SUGIKI HIRAKU ,  OHMURA YOSHIMOTO ,  OHMORI TAKASHI ,  YAMADA MAKOTO

IPC: G11B5/588 ,  C07F9/6509 ,  C07F9/6558 ,  G11B5/592 ,  G11B15/467

Abstract: in a system for recording and reproducing digital signals on a magnetic tape (2) using a rotary head (1A, 1 B), in which the signals are recorded as a series of oblique tracks (5A, 5B) without guard bands, a pilot signal that controls tracking alignment of a playback head (1 A, 1 B) is recorded at a particular position in a specific pilot signal record region, different from the information signal record region. An erase signal having various recording lengths is also recorded in the pilot signal region such that a start position of the erase signal corresponds substantially to a centre portion of the pilot signal on the adjacent track (5A, 5B). When the recorded tracks are reproduced by a playback head (1 A, 1 B) having a tracing width greateer than the track width, the pilot signals from the adjacent tracks (5A, 5B) will be sampled by sampling pulses generated in response to the reproduced erase signal and compared in level, and the comparison output will be used to control the tracking alignment of the playback head (1A, 1B).

公开(公告)号：AU579171B2

公开(公告)日：1988-11-17

申请号：AU4564385

申请日：1985-07-31

Applicant: SONY CORP

Inventor： ODAKA KENTARO ,  SUGIKI HIRAKU ,  OHMURA YOSHIMOTO ,  OHMORI TAKASHI ,  YAMADA MAKOTO

IPC: G11B5/588 ,  C07F9/6509 ,  C07F9/6558 ,  G11B5/592 ,  G11B15/467 ,  G11B20/12 ,  G11B21/10

Abstract: in a system for recording and reproducing digital signals on a magnetic tape (2) using a rotary head (1A, 1 B), in which the signals are recorded as a series of oblique tracks (5A, 5B) without guard bands, a pilot signal that controls tracking alignment of a playback head (1 A, 1 B) is recorded at a particular position in a specific pilot signal record region, different from the information signal record region. An erase signal having various recording lengths is also recorded in the pilot signal region such that a start position of the erase signal corresponds substantially to a centre portion of the pilot signal on the adjacent track (5A, 5B). When the recorded tracks are reproduced by a playback head (1 A, 1 B) having a tracing width greateer than the track width, the pilot signals from the adjacent tracks (5A, 5B) will be sampled by sampling pulses generated in response to the reproduced erase signal and compared in level, and the comparison output will be used to control the tracking alignment of the playback head (1A, 1B).

公开(公告)号：BR8503691A

公开(公告)日：1986-05-06

申请号：BR8503691

申请日：1985-08-05

Applicant: SONY CORP

Inventor： ODAKA KENTARO ,  SUGIKI HIRAKU ,  OHMURA YOSHIMOTO ,  OHMORI TAKASHI ,  YAMADA MAKOTO

IPC: G11B5/588 ,  C07F9/6509 ,  C07F9/6558 ,  G11B5/592 ,  G11B15/467 ,  G11B5/09 ,  G11B5/53 ,  H04N5/78

Abstract: in a system for recording and reproducing digital signals on a magnetic tape (2) using a rotary head (1A, 1 B), in which the signals are recorded as a series of oblique tracks (5A, 5B) without guard bands, a pilot signal that controls tracking alignment of a playback head (1 A, 1 B) is recorded at a particular position in a specific pilot signal record region, different from the information signal record region. An erase signal having various recording lengths is also recorded in the pilot signal region such that a start position of the erase signal corresponds substantially to a centre portion of the pilot signal on the adjacent track (5A, 5B). When the recorded tracks are reproduced by a playback head (1 A, 1 B) having a tracing width greateer than the track width, the pilot signals from the adjacent tracks (5A, 5B) will be sampled by sampling pulses generated in response to the reproduced erase signal and compared in level, and the comparison output will be used to control the tracking alignment of the playback head (1A, 1B).

公开(公告)号：JP2013145265A

公开(公告)日：2013-07-25

申请号：JP2012004935

申请日：2012-01-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAKAHASHI KAZUTAKA ,  KAGAWA MASARU ,  SUZUKI YUKO ,  NAKANISHI KOJI ,  HASUO SHOKO ,  YOSHIDA MUNEHIRO ,  YAMADA MAKOTO

IPC: G09B5/14 ,  G06Q50/20 ,  G09B5/02

CPC classification number: G09B5/06

Abstract: PROBLEM TO BE SOLVED: To provide a server capable of customizing more effective learning contents by selecting a note template, a terminal device for learning, and a learning content management method.SOLUTION: The server includes: a teaching material storage part for storing teaching material data, a note template, and link information indicating association of the teaching material data and the note template; and a transmission part for transmitting the teaching material data and the note template associated with the teaching material data in response to a request from the terminal device for learning. The link information indicates the association of the note template selected by each teacher for a specific page of the teaching material data, and the note template is superimposed with another layer and displayed at the terminal device for learning.

Abstract translation: 要解决的问题：提供一种能够通过选择笔记模板来定制更有效的学习内容的服务器，用于学习的终端设备和学习内容管理方法。解决方案：服务器包括：教学材料存储部分，用于存储教学材料 数据，注释模板和指示教材数据和笔记模板的关联的链接信息; 以及发送部件，用于响应于来自终端设备的学习的请求，发送与教材数据相关联的教材数据和音符模板。 链接信息指示由教师为教材的特定页面选择的音符模板的关联，并且音符模板与另一层叠加并显示在终端装置上用于学习。

公开(公告)号：JP2008271587A

公开(公告)日：2008-11-06

申请号：JP2008144292

申请日：2008-06-02

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGAWA KANAME ,  JINNO HIROSHI ,  YAMADA MAKOTO ,  KANOUDA KEIJI

IPC: H04N5/76 ,  G11B20/10 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/34 ,  H04N5/91

Abstract: PROBLEM TO BE SOLVED: To enable providing resource data for suitably and intelligibly presenting the characters of animation contents and their position to users. SOLUTION: For example, as one of resource data required for reproducing MPEG data, face thumbnails and face zones are generated as follows. This device generates a static image from a processed object GOP (step S102). The device cuts one or more face images out of the static image (step S108). The device judges which of the one or more characters registered into a face image table the face image belongs to and records the judgement results in the face image table (step S109). The device generates a face thumbnail and specifies a face zone for each character based on the face image table, respectively (step S111). This present invention is applicable to a recording device of animation contents. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了能够提供用于适当和可理解地向用户呈现动画内容的字符及其位置的资源数据。 解决方案：例如，作为再现MPEG数据所需的资源数据之一，如下生成面部缩略图和面部区域。 该装置从处理对象GOP生成静态图像（步骤S102）。 该设备从静态图像中切下一个或多个脸部图像（步骤S108）。 该装置判断登录到面部图像所属的面部图像表中的一个或多个字符中的哪一个，并将判断结果记录在面部图像表中（步骤S109）。 该装置分别生成面部缩略图并基于面部图像表为每个角色指定脸部区域（步骤S111）。 本发明可应用于动画内容的记录装置。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008084213A

公开(公告)日：2008-04-10

申请号：JP2006265951

申请日：2006-09-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGAWA KANAME ,  JINNO HIROSHI ,  YAMADA MAKOTO ,  KANOUDA KEIJI

IPC: G06T7/20 ,  G06T1/00 ,  H04N1/387 ,  H04N5/225 ,  H04N5/76 ,  H04N5/91 ,  H04N5/93

Abstract: PROBLEM TO BE SOLVED: To effectively reproduce an image including a face according to the degree of facial expression.
SOLUTION: An image processing section 15 detects a face included in an image based on an image signal and determines the expression, as well as recording the image signal obtained by imaging on a recording medium 17a. Expression determination information indicating the result of the expression determination is recorded on the recording medium 17a, as meta data of the image signal along with the image signal. When reproducing the image signal on the recording medium 17a, the image processing section 15 applies processing to give an image effect according to the corresponding expression determination information to the image signal read from the recording medium 17a, and the image based on the processed image signal is displayed on an LCD21, under the control of a system control section 18 referring to the meta data on the recording medium 17a.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：根据面部表情的程度有效地再现包括脸部的图像。 解决方案：图像处理部分15基于图像信号检测包括在图像中的面部，并且确定表达式以及将通过成像获得的图像信号记录在记录介质17a上。 指示表达式确定的结果的表达确定信息作为图像信号的元数据与图像信号一起被记录在记录介质17a上。 当在记录介质17a上再现图像信号时，图像处理部分15应用处理以根据相应的表达式确定信息向从记录介质17a读取的图像信号提供图像效果，并且基于处理后的图像信号 在系统控制部18的控制下，参照记录介质17a上的元数据，在LCD21上显示。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008017041A

公开(公告)日：2008-01-24

申请号：JP2006184685

申请日：2006-07-04

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OGAWA KANAME ,  KANOUDA KEIJI ,  YAMADA MAKOTO ,  JINNO HIROSHI

IPC: H04N5/76 ,  G06F3/048 ,  G11B27/034 ,  G11B27/10 ,  H04N5/91 ,  H04N5/93

CPC classification number: G06F17/30336 ,  G06F3/0481 ,  G06F3/04812

Abstract: PROBLEM TO BE SOLVED: To properly exhibit characters appearing on a moving picture content and their appearance positions for a user in an easily understandable way. SOLUTION: When the user selects one index from a first GUI image including each index as to each of one or more image contents, a second GUI image including face thumbnail images 21 to 24 corresponding to faces of characters detected from a face region is displayed by using the face region of the image contents corresponding to the selected index as the index selected by the user. The user selects one or more of the thumbnail images among the face thumbnail images 21 to 24 so that one or more of the face regions respectively corresponding to the one or more of the selected face images are consecutively reproduced. The technology above can be applied to moving picture content reproducing apparatuses. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：以容易理解的方式正确地呈现出现在运动图像内容上的人物及其对于用户的外观位置。 解决方案：当用户从包括关于一个或多个图像内容中的每一个的每个索引的第一GUI图像中选择一个索引时，包括对应于从面部区域检测到的字符的面部的面部缩略图21至24的第二GUI图像 通过使用与所选择的索引对应的图像内容的面部区域作为用户选择的索引来显示。 用户选择面部缩略图21至24中的一个或多个缩略图图像，使得分别对应于所选择的面部图像中的一个或多个的面部区域的一个或多个面部区域被连续再现。 上述技术可以应用于运动图像内容再现装置。 版权所有（C）2008，JPO＆INPIT