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    Information record medium, apparatus for recording the same and apparatus for reproducing the same
    1.
    发明授权
    Information record medium, apparatus for recording the same and apparatus for reproducing the same 失效
    信息记录媒体，记录装置及其再生装置

    公开(公告)号：US6014495A

    公开(公告)日：2000-01-11

    申请号：US819011

    申请日：1997-03-17

    申请人： Yoshiaki Moriyama ,  Tokihiro Takahashi ,  Hidehiro Ishii ,  Hiroyuki Kurashina ,  Takao Sawabe ,  Junichi Yoshio

    发明人： Yoshiaki Moriyama ,  Tokihiro Takahashi ,  Hidehiro Ishii ,  Hiroyuki Kurashina ,  Takao Sawabe ,  Junichi Yoshio

    IPC分类号： G11B20/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  H04N5/85 ,  H04N9/804 ,  H04N9/808 ,  H04N9/82 ,  H04N5/76 ,  H04N5/92

    CPC分类号： G11B20/1205 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  H04N9/8042 ,  G11B2220/211 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8087 ,  H04N9/8227

    摘要： An information recording apparatus (SS1) is provided with: a quantize device (72, 72B) for quantizing record information by 8.times.n bits; a divide device (72, 72D) for dividing the quantized record information quantized at one quantization timing, into (i) high order bit quantized record information (66), which is a portion at high order 8.times.m bits of the quantized record information including a predetermined portion of the record information, which must be reproduced at a time of reproducing the record information, and (ii) low order bit quantized record information (67), which is another portion of the quantized record information; a multiplexed record information generation device (72, 72E) for constituting (i) a high order bit quantized record information block (UB) including a plurality of high order bit quantized record informations corresponding to consecutive quantization timings and (ii) a low order bit quantized record information block (DB) including a plurality of low order bit quantized record informations corresponding to the consecutive quantization timings, and for multiplexing the constituted high order bit quantized record information block and the constituted low order bit quantized record information block adjacent to each other to thereby generate multiplexed record information (Sr).

    摘要翻译： 信息记录装置（SS1）具备：用于对记录信息进行8×n位量化的量化装置（72,72B）; 用于将在一个量化定时量化的量化记录信息划分为（i）高位比特量化记录信息（66）的除法装置（72,72D），其是量化记录信息的高8×m位的部分，包括 在再现记录信息时必须再现的记录信息的预定部分，以及作为量化记录信息的另一部分的低位比特量化记录信息（67）; 一种用于构成（i）包括与连续量化定时对应的多个高位比特量化记录信息的高阶位量化记录信息块（UB）的复用记录信息生成装置（72,72E），（ii）低位位 量化记录信息块（DB），包括对应于连续量化定时的多个低位比特量化记录信息，并且用于多路复用构成的高阶比特量化记录信息块和彼此相邻的构成的低阶比特量化记录信息块 从而生成多路复用记录信息（Sr）。

    Information record medium, apparatus for recording the same and apparatus for reproducing the same
    2.
    发明授权
    Information record medium, apparatus for recording the same and apparatus for reproducing the same 有权
    信息记录媒体，记录装置及其再生装置

    公开(公告)号：US06778761B1

    公开(公告)日：2004-08-17

    申请号：US09452889

    申请日：1999-12-02

    申请人： Yoshiaki Moriyama ,  Tokihiro Takahashi ,  Hidehiro Ishii ,  Hiroyuki Kurashina ,  Takao Sawabe ,  Junichi Yoshio

    发明人： Yoshiaki Moriyama ,  Tokihiro Takahashi ,  Hidehiro Ishii ,  Hiroyuki Kurashina ,  Takao Sawabe ,  Junichi Yoshio

    IPC分类号： H04N576

    CPC分类号： G11B20/1205 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/211 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8087 ,  H04N9/8227

    摘要： An information recording apparatus (SS1) is provided with: a quantize device (72, 72B) for quantizing record information by 8×n bits; a divide device (72, 72D) for dividing the quantized record information quantized at one quantization timing, into (i) high order bit quantized record information (66), which is a portion at high order 8×m bits of the quantized record information including a predetermined portion of the record information, which must be reproduced at a time of reproducing the record information, and (ii) low order bit quantized record information (67), which is another portion of the quantized record information; a multiplexed record information generation device (72, 72E) for constituting (i) a high order bit quantized record information block (UB) including a plurality of high order bit quantized record informations corresponding to consecutive quantization timings and (ii) a low order bit quantized record information block (DB) including a plurality of low order bit quantized record informations corresponding to the consecutive quantization timings, and for multiplexing the constituted high order bit quantized record information block and the constituted low order bit quantized record information block adjacent to each other to thereby generate multiplexed record information (Sr).

    摘要翻译： 信息记录装置（SS1）具备：用于对记录信息进行8×n位量化的量化装置（72,72B）; 用于将在一个量化定时量化的量化记录信息划分为（i）高位比特量化记录信息（66）的除法装置（72,72D），其是量化记录信息的高8×m位的部分，包括 在再现记录信息时必须再现的记录信息的预定部分，以及作为量化记录信息的另一部分的低位比特量化记录信息（67）; 一种用于构成（i）包括与连续量化定时对应的多个高位比特量化记录信息的高阶位量化记录信息块（UB）的复用记录信息生成装置（72,72E），（ii）低位位 量化记录信息块（DB），包括对应于连续量化定时的多个低位比特量化记录信息，并且用于多路复用构成的高阶比特量化记录信息块和彼此相邻的构成的低阶比特量化记录信息块 从而生成多路复用记录信息（Sr）。

    Information record medium, apparatus for recording the same and apparatus for reproducing the same
    7.
    发明授权
    Information record medium, apparatus for recording the same and apparatus for reproducing the same 有权
    信息记录媒体，记录装置及其再生装置

    公开(公告)号：US06266478B1

    公开(公告)日：2001-07-24

    申请号：US09440290

    申请日：1999-11-15

    申请人： Junichi Yoshio ,  Ryuichiro Yoshimura ,  Takao Sawabe ,  Yoshiaki Moriyama ,  Kaoru Yamamoto ,  Akihiro Tozaki

    发明人： Junichi Yoshio ,  Ryuichiro Yoshimura ,  Takao Sawabe ,  Yoshiaki Moriyama ,  Kaoru Yamamoto ,  Akihiro Tozaki

    IPC分类号： H04N576

    CPC分类号： G11B20/10 ,  G09B5/065 ,  G11B7/0037 ,  G11B7/00745 ,  G11B19/02 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877

    摘要： An information reproducing apparatus has a read device, is capable of reproducing sub picture information and is also capable of performing a highlight display of the sub picture information. In an information record medium to be reproduced by this reproducing apparatus, at least the sub picture information and reproduction control information to control a reproduction of the sub picture information are recorded on the record track such that the sub picture information and the reproduction control information are divided into a plurality of groups. Each of the groups is a predetermined unit able to be accessed by the information reproducing apparatus, and has a sub picture pack in which the sub picture information is contained and a control pack in which the reproduction control information is contained. The reproduction control information includes (i) highlight display control information prescribing at least one of the highlight display of the sub picture information and an operation control corresponding to the sub picture information and (ii) time management information indicating times to manage a start time and an end time respectively of at least one of an effective time period during which the highlight display is effective and an effective time period during which the operation control is effective.

    摘要翻译： 信息再现装置具有读取装置，能够再现子图像信息，并且还能够执行副图像信息的高光显示。 在由该再现装置再现的信息记录介质中，至少将用于控制副图像信息的再现的副图像信息和再现控制信息记录在记录磁道上，使得副图像信息和再现控制信息为 分为多个组。 每个组是能够由信息再现装置访问的预定单元，并且具有其中包含副图像信息的子图像包和包含再现控制信息的控制包。 重放控制信息包括（i）突出显示子画面信息的高亮度显示和与副画面信息相对应的操作控制中的至少一个的显示控制信息，以及（ii）指示管理开始时间的时间的时间管理信息，以及 结束时间分别是高亮度显示有效的有效时间段和操作控制有效的有效时间段中的至少一个。