公开(公告)号：US06615192B1

公开(公告)日：2003-09-02

申请号：US09523657

申请日：2000-03-10

申请人： Kenji Tagawa ,  Mitsuhiro Inoue ,  Shunji Harada ,  Masayuki Kozuka ,  Shoichi Aoyama ,  Yukako Ohtani ,  Noboru Hirata

发明人： Kenji Tagawa ,  Mitsuhiro Inoue ,  Shunji Harada ,  Masayuki Kozuka ,  Shoichi Aoyama ,  Yukako Ohtani ,  Noboru Hirata

IPC分类号： G06F1760

CPC分类号： G11B20/00086 ,  G06Q30/02 ,  G11B20/00181 ,  G11B20/00347 ,  G11B20/00514 ,  G11B20/00528 ,  G11B20/00753 ,  G11B20/0084

摘要： A content copying system is formed from a host computer and connected disc drive, a removable recording medium being loaded into the latter. When the removable recording medium loaded into the disc drive is DVD-Audio, the disc drive reads a title, recorded on the recording medium and outputs it to the host computer, where it is-stored in a hard disk. When the removable recording medium loaded into the disc drive is DVD-RAM, the disc drive has the host computer read the title recorded in the hard disk, and records this title onto the DVD-RAM. The disc drive does not increment the number of copies made for a title when it is read from DVD-Audio and recorded in the hard disk in the host computer, but only when it is read from the hard disk and recorded onto DVD-RAM.

摘要翻译： 内容复制系统由主机和连接的磁盘驱动器形成，可移动记录介质被加载到其中。 当装载到盘驱动器中的可移动记录介质是DVD-Audio时，盘驱动器读取记录在记录介质上的标题，并将其输出到主计算机，并将其存储在硬盘中。 当装载到盘驱动器中的可移动记录介质是DVD-RAM时，盘驱动器使主计算机读取记录在硬盘中的标题，并将该标题记录在DVD-RAM上。 当从DVD-Audio读取标题并记录在主机中的硬盘中时，只有从硬盘读取并记录到DVD-RAM上时，光盘驱动器不会增加标题所产生的份数。

公开(公告)号：US06810200B1

公开(公告)日：2004-10-26

申请号：US09548625

申请日：2000-04-13

申请人： Shoichi Aoyama ,  Yukie Syoda ,  Kenichi Koshiba ,  Yukako Ohtani

发明人： Shoichi Aoyama ,  Yukie Syoda ,  Kenichi Koshiba ,  Yukako Ohtani

IPC分类号： H04N591

CPC分类号： H04N21/4143 ,  G11B20/00086 ,  H04N5/913 ,  H04N21/4126 ,  H04N21/4184 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4627 ,  H04N21/8113

摘要： A digital data recording control system reads music data from a CD and records (i.e., copies) the music data onto an SD card. The CD also stores an ISRC that specifies the content of the CD, that is, the music data present on the CD. The digital data recording control system includes: a recording number information storage unit for associating the ISRC with a number of times the music data has been recorded onto an SD card; a limit information storage unit for storing information showing a limit on a number of times the music data is permitted to be recorded; and a record judging unit for: (1) having a digital data reading unit read the ISRC from the CD and, if a number of times associated with the read ISRC is lower than the limit, read the music data from the CD; and (2) having a recording unit convert the read music data into an MP3 format and record the converted music data onto the SD card.

摘要翻译： 数字数据记录控制系统从CD读取音乐数据并将音乐数据记录（即复制）到SD卡上。 CD还存储指定CD的内容的ISRC，即存在于CD上的音乐数据。 数字数据记录控制系统包括：记录号码信息存储单元，用于将ISRC与音乐数据已被记录在SD卡上的次数相关联; 限制信息存储单元，用于存储表示允许记录音乐数据的次数限制的信息; 以及记录判断单元，用于：（1）具有从CD读取ISRC的数字数据读取单元，并且如果与读取的ISRC相关联的次数低于限制，则从CD读取音乐数据; 和（2）具有记录单元将所读取的音乐数据转换为MP3格式并将转换的音乐数据记录到SD卡上。