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1. 发明授权

US08306400B2 Information processing apparatus, information processing method and computer program 失效
标题翻译：信息处理装置，信息处理方法和计算机程序
公开(公告)号：US08306400B2
公开(公告)日：2012-11-06
申请号：US12456972
申请日：2009-06-25
申请人： Shunji Yoshimura , Hideaki Miyahara
发明人： Shunji Yoshimura , Hideaki Miyahara
IPC分类号： H04N5/76
CPC分类号： H04N5/782 , H04N5/765 , H04N5/775 , H04N21/4334 , H04N21/466 , H04N21/4668 , H04N21/47214 , H04N21/4755
摘要： An information processing apparatus in the present invention includes a receiving part that receives contents, an input part into which designation information to select desired contents is input from a user, a recording setting information generation part that generates recording setting information of contents to be recorded based on the designation information, an analysis part that analyzes relevance of content of the contents being recorded to be recorded based on the recording setting information to the designation information, and an acquisition part that acquires the desired contents of the user from the recorded contents based on an analysis result by the analysis part.
摘要翻译：本发明的信息处理装置包括：接收内容的接收部，从用户输入选择期望内容的指定信息的输入部，生成要记录的内容的记录设定信息的记录设定信息生成部; 在所述指定信息上，分析部件，其基于所述记录设置信息将所记录的要记录的内容的内容的相关性分析给所述指定信息;以及获取部，其基于所述记录内容从所述记录内容中获取所述期望内容分析部分的分析结果。

2. 发明授权

US08249422B2 Content usage system, content usage method, recording and playback device, content delivery method, and content delivery program 失效
标题翻译：内容使用系统，内容使用方法，记录和回放设备，内容传递方法和内容传送程序
公开(公告)号：US08249422B2
公开(公告)日：2012-08-21
申请号：US12283706
申请日：2008-09-15
申请人： Tatsuya Narahara , Shunji Yoshimura , Sho Murakoshi
发明人： Tatsuya Narahara , Shunji Yoshimura , Sho Murakoshi
IPC分类号： H04N9/80
CPC分类号： G06F17/30038 , G06F17/30053
摘要： A content usage system includes a recording and playback device and a portable electronic device mutually connected via a network. When the recording and playback device receives a certain command while outputting digital content, that content is converted into transfer content suitable for use with the portable electronic device, and then stored with metadata indicating that the content is transfer content. Using the metadata, the recording and playback device is able to generate and transmit a list of transfer content upon request from the portable electronic device. Using the list, the user of the portable electronic device then selects desired transfer content from the list and sends a transfer content request. In response, the recording and playback device transmits the selected transfer content to the portable electronic device, thereby making the content available for use on the portable electronic device.
摘要翻译：内容使用系统包括通过网络相互连接的记录和重放设备和便携式电子设备。当记录和播放设备在输出数字内容时接收到某个命令时，该内容被转换成适合于与便携式电子设备一起使用的传送内容，然后存储有表示内容是传送内容的元数据。使用元数据，记录和播放设备能够根据请求从便携式电子设备生成和发送传送内容的列表。使用该列表，便携式电子设备的用户然后从列表中选择所需的传送内容并发送传送内容请求。作为响应，记录和回放设备将所选择的传送内容发送到便携式电子设备，从而使内容可在便携式电子设备上使用。

3. 发明授权

US06353585B1 Apparatus and method of forming evaluation signal used in adjusting focus bias and adjusting skew of disk drive 失效
标题翻译：形成评估信号的装置和方法，用于调整对焦偏置和调整磁盘驱动器的偏斜
公开(公告)号：US06353585B1
公开(公告)日：2002-03-05
申请号：US08914934
申请日：1997-08-20
申请人： Tetsuji Kawashima , Mamoru Akita , Shunji Yoshimura
发明人： Tetsuji Kawashima , Mamoru Akita , Shunji Yoshimura
IPC分类号： G11B700
CPC分类号： G11B7/0945 , G11B7/0908 , G11B7/0956 , G11B2007/0006
摘要： An apparatus of forming an evaluation signal used in adjusting focus bias and adjusting skew of a disk drive in which phase error information between a phase of a read data signal and a phase of a clock signal formed in synchronism with the read data signal, is detected, the phase error signal is converted into an analog signal and is outputted as an evaluation signal having a signal level in accordance with the phase error amount and the evaluation signal is inputted after A/D conversion to a portion for carrying out signal quality evaluation by using the evaluation signal whereby pertinent signal evaluation can be carried out by a simple constitution.
摘要翻译：一种形成评估信号的装置，用于调整聚焦偏置并调整磁盘驱动器的偏斜，其中检测读取数据信号的相位和与读取的数据信号同步形成的时钟信号的相位之间的相位误差信息，将相位误差信号转换为模拟信号，并将其输出为具有根据相位误差量的信号电平的评估信号，并且将评估信号在A / D转换之后输入到执行信号质量评估的部分，由使用评估信号，由此可以通过简单的结构执行相关的信号评估。

4. 再颁专利

USRE37327E1 Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch 有权
标题翻译：使用小于轨道间距的空间频率从盘再现压缩信息数据的方法
公开(公告)号：USRE37327E1
公开(公告)日：2001-08-14
申请号：US09226354
申请日：1999-01-06
申请人： Jun Yonemitsu , Ryuichi Iwamura , Shunji Yoshimura , Makoto Kawamura
发明人： Jun Yonemitsu , Ryuichi Iwamura , Shunji Yoshimura , Makoto Kawamura
IPC分类号： G11B509
CPC分类号： H04N21/440209 , G11B7/0037 , G11B7/004 , G11B7/007 , G11B7/00745 , G11B7/013 , G11B7/24085 , G11B20/00086 , G11B20/12 , G11B20/1251 , G11B20/1426 , G11B20/1809 , G11B20/1813 , G11B20/1833 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/3027 , G11B27/3063 , G11B27/329 , G11B27/36 , G11B2020/1232 , G11B2020/1271 , G11B2220/213 , G11B2220/218 , G11B2220/2529 , G11B2220/2545 , G11B2220/2562 , G11B2220/65 , H04N5/85 , H04N5/9261 , H04N5/9268 , H04N5/945 , H04N9/8042 , H04N9/8063 , H04N9/8233 , H04N9/877 , H04N21/23614 , H04N21/2381 , H04N21/42646 , H04N21/4325 , H04N21/4334 , H04N21/4348 , H04N21/4363 , H04N21/4381
摘要： Method and apparatus for reproducing MPEG-compressed video data and compressed audio data from an optical disk having a diameter less than 140 mm and, a thickness of 1.2 mm±0.1 mm, with a plurality of record tracks having data recorded thereon as embossed pits representing information and exhibiting a track pitch in the range between 0.646 &mgr;m and 1.05 &mgr;m; with the tracks being divided into a lead-in area, a program area and a lead-out area. The data includes table of contents (TOC) information recorded in a plurality of sectors in at least one TOC track and user information recorded in a plurality of sectors in user tracks. The user information is comprised of MPEG-compressed video data, which may exhibit any one of difference MPEG formats, and compressed audio data, which likewise may exhibit an MPEG format, a PCM format or the like. The TOC information includes addresses of start sectors recorded in the user tracks and also includes application table of contents (ATOC) information which identifies various parameters for accessing and using the user information. The data (both user, TOC and ATOC information) is encoded in a long distance error correction code having at least eight parity symbols.
摘要翻译：用于从具有直径小于140mm的光盘和1.2mm±0.1mm的光盘再现MPEG压缩视频数据和压缩音频数据的方法和装置，其中记录有数据的多个记录轨道作为浮雕凹坑信息，并展示了0.646mum和1.05mam之间的轨道间距; 轨道分为导入区，程序区和导出区。数据包括记录在至少一个TOC轨道中的多个扇区中的目录（TOC）信息和记录在用户轨道中的多个扇区中的用户信息。用户信息由MPEG压缩视频数据组成，MPEG视频数据可以表示MPEG格式的差异，压缩音频数据也可以表现出MPEG格式，PCM格式等。 TOC信息包括记录在用户轨道中的开始扇区的地址，并且还包括标识用于访问和使用用户信息的各种参数的应用内容表（ATOC）信息。数据（用户，TOC和ATOC信息两者）被编码在具有至少八个奇偶校验符号的长距离纠错码中。

5. 发明授权

US5870037A Method and apparatus, demodulating method and signal demodulating apparatus 失效
标题翻译：方法和装置，解调方法和信号解调装置
公开(公告)号：US5870037A
公开(公告)日：1999-02-09
申请号：US687969
申请日：1996-07-26
申请人： Toru Okazaki , Shunji Yoshimura
发明人： Toru Okazaki , Shunji Yoshimura
IPC分类号： H03M5/14 , H03M7/46 , H03M13/31
CPC分类号： H03M7/46 , H03M13/31 , H03M5/14 , H03M5/145
摘要： In the present invention, a partly duplexed conversion table is used as a conversion table for converting an M-bit based data string directly into an N-bit based code string without using margin bits. This conversion table is constituted by first and second sub-tables including plural code groups, respectively. The plural code groups include different codes for the same input data. The second sub-table is a table which is partly duplexed with the first sub-table and is produced by allocating different codes to data from first input data to second input data in the first sub-table. The first and second sub-tables are so designed that code sets of the duplexed portions take variants of digital sum variations which are opposite in sign. Codes are allocated to all the code groups in the duplexed portions of the first and second sub-tables with respect to input data sequentially from a code having a maximum absolute value of variant of the digital sum variation. Thus, according to the present invention, low frequency components of modulated signals may be restricted properly.
摘要翻译：在本发明中，使用部分双工转换表作为用于将基于M位的数据串直接转换为基于N位的代码串而不使用边缘位的转换表。该转换表分别由包括多个代码组的第一和第二子表构成。多个代码组包括用于相同输入数据的不同代码。第二子表是与第一子表部分双工的表，并且通过从第一子表中的第一输入数据到第二输入数据的数据分配不同的代码而产生。第一和第二子表被设计成使得双工部分的代码集获得与符号相反的数字和变化的变体。从具有数字和变化的变型的最大绝对值的代码顺序地，将代码相对于输入数据分配给第一和第二子表的双工部分中的所有代码组。因此，根据本发明，可以适当地限制调制信号的低频分量。

6. 发明授权

US5715355A Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region 失效
标题翻译：具有用于存储用户选择的数据的特定格式的光盘，诸如包括专用TOC区域的视频数据或计算机文件
公开(公告)号：US5715355A
公开(公告)日：1998-02-03
申请号：US405852
申请日：1995-03-17
申请人： Jun Yonemitsu , Ryuichi Iwamura , Shunji Yoshimura , Makoto Kawamura
发明人： Jun Yonemitsu , Ryuichi Iwamura , Shunji Yoshimura , Makoto Kawamura
IPC分类号： G11B20/10 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/007 , G11B7/013 , G11B7/125 , G11B7/24 , G11B20/12 , G11B20/14 , G11B20/18 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/16 , H04N5/85 , H04N5/913 , H04N5/92 , H04N5/926 , H04N9/804 , H04N9/806 , H04N9/82 , H04N5/76
CPC分类号： G11B7/24085 , G11B20/00768 , G11B20/1217 , G11B20/1426 , G11B20/1833 , G11B20/1866 , G11B27/005 , G11B27/034 , G11B27/105 , G11B27/3063 , G11B27/329 , G11B7/00745 , G11B7/013 , G11B7/24079 , H03M13/2921 , H03M13/2924 , H04N5/85 , H04N5/9208 , H04N5/926 , H04N9/8042 , G11B20/12 , G11B20/18 , G11B2020/10888 , G11B2020/1222 , G11B2020/1238 , G11B2020/1267 , G11B2020/1294 , G11B2020/1457 , G11B2020/1461 , G11B2020/1465 , G11B2020/1853 , G11B2220/213 , G11B2220/218 , G11B2220/2529 , G11B2220/2545 , G11B2220/2562 , H03M13/09 , H03M13/15 , H03M13/1515 , H04N2005/91321 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/8233 , H04N9/8244
摘要： An optical disk having a diameter less than 140 mm and, a thickness of 1.2 mm.+-.0.1 mm, with a plurality of record tracks having data recorded thereon as embossed pits representing information and exhibiting a track pitch in the range between 0.646 .mu.m and 1.05 .mu.m; with the tracks being divided into a lead-in area, a program area and a lead-out area. The data includes table of contents (TOC) information recorded in a plurality of sectors in at least one TOC track and user information recorded in a plurality of sectors in user tracks; with the TOC information including addresses of start sectors recorded in the user tracks. The data (both user and TOC information) is encoded in a long distance error correction code having at least eight parity symbols, and is run length limited (RLL) modulated.
摘要翻译：具有直径小于140mm，厚度为1.2mm +/- 0.1mm的光盘，其上记录有数据的多个记录轨道作为浮雕凹坑，表示信息，并且表现出在0.646μm和 1.05亩; 轨道分为导入区，程序区和导出区。数据包括记录在至少一个TOC轨道中的多个扇区中的目录（TOC）信息和记录在用户轨道中的多个扇区中的用户信息; 其中TOC信息包括记录在用户轨道中的开始扇区的地址。数据（用户和TOC信息两者）都被编码在具有至少八个奇偶校验符号的长距离纠错码中，并且被运行长度限制（RLL）调制。

7. 发明授权

US5380573A Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US5380573A
公开(公告)日：1995-01-10
申请号：US930702
申请日：1992-10-06
申请人： Atsushi Fukumoto , Toshiki Udagawa , Shunji Yoshimura , Masumi Ohta , Masumi Ono , Kouichi Yasuda
发明人： Atsushi Fukumoto , Toshiki Udagawa , Shunji Yoshimura , Masumi Ohta , Masumi Ono , Kouichi Yasuda
IPC分类号： G11B7/005 , G11B11/105 , B32B3/00
CPC分类号： G11B7/005 , G11B11/105 , G11B11/10528 , G11B11/10584 , Y10S428/913 , Y10T428/31678
摘要： An optical recording medium has a multi-layer film including a reproducing layer and a recording holding layer, in which, while a readout light is radiated to the optical recording medium for transcribing signals magnetically recorded in the recording holding layer to the reproducing layer, the signals are converted by photomagnetic effects into optical signals which are read. Alternately, an optical recording medium has phase pits formed thereon in accordance with signals and changed in reflectance with temperature, in which, while a readout light beam is radiated to the optical recording medium and the reflectance is changed partially within a scanning spot the readout light beam, the phase pits are read. The track pitch p of pits RP of recording signals in a direction at right angles to the scanning direction of the laser light is set to not more than one-half the spot diameter of the laser light to raise the track density to improve the recording capacity of the recording medium.
摘要翻译： PCT No.PCT / JP91 / 01436 Sec。 371日期：1992年10月6日 102（e）日期1992年10月6日PCT 1991年10月18日PCT PCT。公开号WO92 / 15092 日期：1992年9月3日。光记录介质具有包括再现层和记录保持层的多层膜，其中，当将读出光照射到用于转录磁记录在记录保持中的信号的光记录介质层到再现层，信号被光磁效应转换成被读取的光信号。或者，光记录介质根据信号形成在其上的相位凹坑，并随着温度反射而变化，其中当将读出光束照射到光记录介质上并且反射率在扫描点内部分地改变时，读出光光束，读取相位坑。与激光的扫描方向成直角的记录信号的凹坑RP的轨道间距p被设定为不大于激光的光点直径的一半，以提高轨道密度以提高记录容量的记录介质。

8. 发明授权

US09253432B2 Information processing system, recording apparatus, portable device, information processing method, and program 有权
公开(公告)号：US09253432B2
公开(公告)日：2016-02-02
申请号：US12221508
申请日：2008-08-04
申请人： Masaru Miyamoto , Hiroshige Okamoto , Shunji Yoshimura , Noboru Murabayashi , Tsutomu Seki , Daisuke Negi
发明人： Masaru Miyamoto , Hiroshige Okamoto , Shunji Yoshimura , Noboru Murabayashi , Tsutomu Seki , Daisuke Negi
IPC分类号： H04N5/76 , H04N5/765 , H04N5/932 , H04N5/935 , G11B27/034 , G11B27/10 , H04N21/41 , H04N21/433 , H04N21/436 , H04N21/4402 , H04N21/647 , H04L29/08 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907
CPC分类号： H04N5/765 , G11B27/034 , G11B27/105 , H04L67/1095 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N21/4126 , H04N21/4334 , H04N21/43615 , H04N21/4402 , H04N21/64792
摘要： An information processing system includes a recording apparatus and a portable device, wherein the recording apparatus includes a recording control section, a selection section, a creation section, a digest information transfer control section, an operation information reception control section, and an operation information reflection section, and wherein the portable device includes a digest information reception control section, and an operation information transfer control section.

9. 发明申请

US20090041439A1 Information processing system, recording apparatus, portable device, information processing method, and program 有权
标题翻译：信息处理系统，记录装置，便携装置，信息处理方法和程序
公开(公告)号：US20090041439A1
公开(公告)日：2009-02-12
申请号：US12221508
申请日：2008-08-04
申请人： Masaru Miyamoto , Hiroshige Okamoto , Shunji Yoshimura , Noboru Murabayashi , Tsutomu Seki , Daisuke Negi
发明人： Masaru Miyamoto , Hiroshige Okamoto , Shunji Yoshimura , Noboru Murabayashi , Tsutomu Seki , Daisuke Negi
IPC分类号： H04N5/00 , H04N5/91
CPC分类号： H04N5/765 , G11B27/034 , G11B27/105 , H04L67/1095 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N21/4126 , H04N21/4334 , H04N21/43615 , H04N21/4402 , H04N21/64792
摘要： An information processing system includes a recording apparatus and a portable device, wherein the recording apparatus includes a recording control section, a selection section, a creation section, a digest information transfer control section, an operation information reception control section, and an operation information reflection section, and wherein the portable device includes a digest information reception control section, and an operation information transfer control section.
摘要翻译：一种信息处理系统，包括记录装置和便携装置，其中记录装置包括记录控制部分，选择部分，创建部分，摘要信息传送控制部分，操作信息接收控制部分和操作信息反映并且其中所述便携式设备包括摘要信息接收控制部分和操作信息传送控制部分。

10. 发明申请

US20090030947A1 Information processing device, information processing method, and program therefor 有权
标题翻译：信息处理装置，信息处理方法及程序
公开(公告)号：US20090030947A1
公开(公告)日：2009-01-29
申请号：US12220385
申请日：2008-07-24
申请人： Shunji Yoshimura , Hiroshige Okamoto , Tatsuya Narahara
发明人： Shunji Yoshimura , Hiroshige Okamoto , Tatsuya Narahara
IPC分类号： G06F7/00
CPC分类号： H04N9/8205 , G11B27/28 , H04N5/782
摘要： An information processing device processes content according to an identified category for the content, the category being identified by first extracting characteristic data from the content. An extractor extracts characteristic data from the content. An identifying component identifies a category for the content on the basis of the characteristic data extracted by the extracting means. An executing component executes set processing of the content using a method according to the category identified by the identifying component. In so doing, the optimal content category for the set processing is identified.
摘要翻译：信息处理设备根据内容的识别类别处理内容，通过首先从内容中提取特征数据来识别类别。提取器从内容中提取特征数据。识别组件基于由提取装置提取的特征数据来识别内容的类别。执行部件使用根据由识别部件识别的类别的方法来执行内容的集合处理。在这样做时，识别用于集合处理的最佳内容类别。

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