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1. 发明公开

EP1143443A3 Method for transmitting digital data and record medium 失效
标题翻译：数字数据和记录媒体的传输方法
公开(公告)号：EP1143443A3
公开(公告)日：2001-10-17
申请号：EP01201580.6
申请日：1996-07-12
申请人： SONY CORPORATION
发明人： Sako, Yoichiro , Osawa, Yoshimoto , Kurihara, Akira , Kawashima, Isao , Owa, Hideo
IPC分类号： G11B20/18 , G11B20/00
CPC分类号： G11B20/0021 , G06F2211/007 , G11B20/00086 , G11B20/00304 , G11B20/00318 , G11B20/00557 , G11B20/00565 , G11B20/00579 , G11B20/0071 , G11B20/18 , G11B20/1809
摘要： A data transmitting apparatus, which disallows encryption to be easily decoded and enhances the secrecy of key information, includes an error correction coding process block (13). In the block (13), an input converting circuit (14) performs a logic operation with respect to information data from an interface circuit (12) according to key data. The converted information data is sent to an encoder (15) for generating parity data. The parity data is mixed (16) with the information data before conversion. The error correction coding block (13) sends the resulting data to a modulating circuit (17) for modulating the data. The modulated data is recorded on a disk record medium (20).
摘要翻译：不允许加密的数据发送装置易于解码并且增强了密钥信息的保密性，该数据发送装置包括纠错编码处理模块（13）。在方框（13）中，输入转换电路（14）根据密钥数据对来自接口电路（12）的信息数据执行逻辑操作。转换的信息数据被发送到编码器（15）以产生奇偶校验数据。奇偶校验数据在转换之前与信息数据混合（16）。纠错编码块（13）将结果数据发送到调制电路（17）以调制数据。调制的数据被记录在盘记录介质（20）上。

2. 发明公开

EP0755055A2 Transmitting recording and reproducing data 失效
标题翻译：传输，记录和再现数据
公开(公告)号：EP0755055A2
公开(公告)日：1997-01-22
申请号：EP96305146.1
申请日：1996-07-12
申请人： SONY CORPORATION
发明人： Sako, Yoichiro , Osawa, Yoshitomo , Kurihara, Akira , Kawashima, Isao , Owa, Hideo
IPC分类号： G11B20/18 , G11B20/00
CPC分类号： G11B20/0021 , G06F2211/007 , G11B20/00086 , G11B20/00304 , G11B20/00318 , G11B20/00557 , G11B20/00565 , G11B20/00579 , G11B20/0071 , G11B20/18 , G11B20/1809
摘要： A data transmitting apparatus, which disallows encryption to be easily decoded and enhances the secrecy of key information, includes an error correction coding process block (13). In the block (13), an input converting circuit (14) performs a logic operation with respect to information data from an interface circuit (12) according to key data. The converted information data is sent to an encoder (15) for generating parity data. The parity data is mixed (16) with the information data before conversion. The error correction coding block (13) sends the resulting data to a modulating circuit (17) for modulating the data. The modulated data is recorded on a disk record medium (20).

3. 发明授权

EP1912218B1 Reproduction of data 失效
标题翻译：数据再现
公开(公告)号：EP1912218B1
公开(公告)日：2010-08-18
申请号：EP07024255.7
申请日：1996-06-25
申请人： Sony Corporation
发明人： Sako, Yoichiro , Kurihara, Akira , Osawa, Yoshitomo , Kawashima, Isao , Owa, Hideo
IPC分类号： G11B20/00 , G06F1/00
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0704 , G06Q20/3829 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00144 , G11B20/00152 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00304 , G11B20/00318 , G11B20/00347 , G11B20/00492 , G11B20/00514

4. 发明公开

EP1150218A3 Display control 审中-公开
标题翻译：显示控制
公开(公告)号：EP1150218A3
公开(公告)日：2002-08-14
申请号：EP01303788.2
申请日：2001-04-26
申请人： SONY CORPORATION
发明人： Kawashima, Isao , Tokoro, Mario
IPC分类号： G06F17/30 , G06F3/023
CPC分类号： G06F17/30873 , G06F2216/15
摘要： A web page to be accessed next is selected by cursors independently operated by a plurality of users of an user terminal to which a plurality of pointing devices such as plural mouse, data tablet or the like are connected. If a web page to be accessed next is competed among users, some adjustment such as a majority decision is applied to decide a web page. In some case, a plurality of user terminals shares the same web page, and each user terminal may be operated by more than one user using pointing devices. When competition of a web page to be accessed next occurs, decision of a web page to be accessed next is done based on either user basis or user terminal basis.

5. 发明公开

EP1143438A1 Signal record media 失效
标题翻译： Signalsaufzeichnungsmedien
公开(公告)号：EP1143438A1
公开(公告)日：2001-10-10
申请号：EP01201588.9
申请日：1996-08-16
申请人： SONY CORPORATION
发明人： Sako, Yoichiro , Kawashima, Isao , Osawa, Yoshitomo , Kurihara, Akira , Masuda, Shozo
IPC分类号： G11B20/00 , H04B1/66
CPC分类号： H04N21/8358 , G06F2211/007 , G11B7/00736 , G11B20/00086 , G11B20/00115 , G11B20/00123 , G11B20/00181 , G11B20/00688 , G11B20/00884 , G11B20/00891 , G11B27/3027 , G11B27/329 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562 , H04N5/85 , H04N5/913 , H04N9/7921 , H04N9/8042 , H04N21/23892 , H04N2005/91335 , H04N2005/91342 , H04N2005/91364
摘要： A signal recording/reproducing method and apparatus, a signal record medium, and a signal transmission/reception method and apparatus enable a signal recorded on a signal record medium to be identified as being an original signal or a copied signal. A CPU (11) generates, at a pre-set time interval, an identification signal having a meaning at a pre-set time interval, and an identification signal addition circuit (3) adds the identification signal to video signals and/or audio signals. A sector forming circuit (5) and circuit components up to a recording/reproducing head (14) record the video signals and/or the audio signals and the ancillary identification signal on an optical disc (12).
摘要翻译：信号记录/再现方法和装置，信号记录介质和信号发送/接收方法和装置使记录在信号记录介质上的信号能够被识别为原始信号或复制信号。 CPU（11）以预设的时间间隔生成具有预定时间间隔的意义的识别信号，并且识别信号加法电路（3）将识别信号添加到视频信号和/或音频信号。扇区形成电路（5）和直到记录/再现头（14）的电路组件将视频信号和/或音频信号和辅助识别信号记录在光盘（12）上。

6. 发明公开

EP1229537A3 Data record media 失效
标题翻译：数据记录介质
公开(公告)号：EP1229537A3
公开(公告)日：2007-11-28
申请号：EP02075810.8
申请日：1996-06-27
申请人： Sony Corporation
发明人： Sako, Yoichiro , Owa, Hideo , Osawa, Yoshitomo , Kurihara, Akira , Kawashima, Isao
IPC分类号： G11B20/00 , G11B7/007 , G11B7/24
CPC分类号： G11B7/00736 , G06F2211/007 , G11B7/004 , G11B7/0045 , G11B7/005 , G11B7/007 , G11B7/24038 , G11B11/10584 , G11B11/10597 , G11B19/12 , G11B20/00086 , G11B20/0021 , G11B20/00253 , G11B20/00318 , G11B20/00413 , G11B20/00528 , G11B20/00557 , G11B2007/0013 , G11B2220/235
摘要： An optical disk (D) has a first working area and a second working area having two recording formats. Encrypted data is recorded on the second working area. Encrypting key data is recorded on the first working area. The encrypting key data is used for decoding the encrypted data. This recording technique makes easy reproduction of the recorded data quite difficult. If data recorded on a bit-formed portion can be reproduced by any means, the data signal recorded on the optical disk cannot easily be reproduced.

7. 发明授权

EP1315092B1 Data recording method and apparatus, and data reproducing method and apparatus 失效
标题翻译：数据记录方法和设置和数据再现方法，和设置
公开(公告)号：EP1315092B1
公开(公告)日：2007-04-18
申请号：EP02079819.5
申请日：1996-06-18
申请人： SONY CORPORATION
发明人： Sako, Yoichiro , Kawashima, Isao , Kurihara, Akira , Osawa, Yoshitomo , Owa, Hideo
IPC分类号： G11B20/00
CPC分类号： G11B20/0021 , G06F2211/007 , G11B20/00086 , G11B20/00115 , G11B20/00195 , G11B20/00253 , G11B20/00318 , G11B20/00333 , G11B20/00347 , G11B20/00507 , G11B20/00557 , G11B20/00637 , G11B20/0071 , G11B20/00768 , G11B20/1217 , G11B20/1833 , G11B20/1866 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B2220/20 , G11B2220/235 , H04N5/85 , H04N5/913 , H04N2005/91364

8. 发明授权

EP1143443B1 Method for transmitting digital data and record medium 失效
标题翻译：一种用于传送数字数据和记录介质的方法
公开(公告)号：EP1143443B1
公开(公告)日：2003-09-17
申请号：EP01201580.6
申请日：1996-07-12
申请人： SONY CORPORATION
发明人： Sako, Yoichiro , Osawa, Yoshimoto , Kurihara, Akira , Kawashima, Isao , Owa, Hideo
IPC分类号： G11B20/18 , G11B20/00
CPC分类号： G11B20/0021 , G06F2211/007 , G11B20/00086 , G11B20/00304 , G11B20/00318 , G11B20/00557 , G11B20/00565 , G11B20/00579 , G11B20/0071 , G11B20/18 , G11B20/1809

9. 发明公开

EP1150218A2 Display control 审中-公开
标题翻译： Anzeigensteuerung
公开(公告)号：EP1150218A2
公开(公告)日：2001-10-31
申请号：EP01303788.2
申请日：2001-04-26
申请人： SONY CORPORATION
发明人： Kawashima, Isao , Tokoro, Mario
IPC分类号： G06F17/30
CPC分类号： G06F17/30873 , G06F2216/15
摘要： A web page to be accessed next is selected by cursors independently operated by a plurality of users of an user terminal to which a plurality of pointing devices such as plural mouse, data tablet or the like are connected. If a web page to be accessed next is competed among users, some adjustment such as a majority decision is applied to decide a web page. In some case, a plurality of user terminals shares the same web page, and each user terminal may be operated by more than one user using pointing devices. When competition of a web page to be accessed next occurs, decision of a web page to be accessed next is done based on either user basis or user terminal basis.
摘要翻译：接下来要访问的网页由用户终端的多个用户独立地操作的光标选择，多个指针设备诸如多个鼠标，数据平板电脑等连接到该用户终端。如果接下来要访问的网页在用户之间竞争，则应用诸如多数决定的一些调整来决定网页。在一些情况下，多个用户终端共享相同的网页，并且每个用户终端可以由多于一个的用户使用指点设备来操作。当接下来要访问的网页的竞争发生时，接下来要访问的网页的决定是基于用户基础或用户终端来完成的。

10. 发明公开

EP1143443A2 Method for transmitting digital data and record medium 失效
标题翻译： Verfahren zurÜbertragungvon digitalen Daten und Aufzeichnungsmedium
公开(公告)号：EP1143443A2
公开(公告)日：2001-10-10
申请号：EP01201580.6
申请日：1996-07-12
申请人： SONY CORPORATION
发明人： Sako, Yoichiro , Osawa, Yoshimoto , Kurihara, Akira , Kawashima, Isao , Owa, Hideo
IPC分类号： G11B20/18 , G11B20/00
CPC分类号： G11B20/0021 , G06F2211/007 , G11B20/00086 , G11B20/00304 , G11B20/00318 , G11B20/00557 , G11B20/00565 , G11B20/00579 , G11B20/0071 , G11B20/18 , G11B20/1809
摘要： A data transmitting apparatus, which disallows encryption to be easily decoded and enhances the secrecy of key information, includes an error correction coding process block (13). In the block (13), an input converting circuit (14) performs a logic operation with respect to information data from an interface circuit (12) according to key data. The converted information data is sent to an encoder (15) for generating parity data. The parity data is mixed (16) with the information data before conversion. The error correction coding block (13) sends the resulting data to a modulating circuit (17) for modulating the data. The modulated data is recorded on a disk record medium (20).
摘要翻译：不允许加密易于解码并增强密钥信息的保密性的数据发送装置包括纠错编码处理块（13）。在块（13）中，输入转换电路（14）根据关键数据对来自接口电路（12）的信息数据执行逻辑运算。转换的信息数据被发送到用于产生奇偶校验数据的编码器（15）。奇偶校验数据与转换前的信息数据混合（16）。纠错编码块（13）将得到的数据发送到用于调制数据的调制电路（17）。调制数据被记录在盘记录介质（20）上。

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