Recording medium and signal processing apparatus
    79.
    发明申请
    Recording medium and signal processing apparatus 有权
    记录介质和信号处理装置

    公开(公告)号:US20040208488A1

    公开(公告)日:2004-10-21

    申请号:US10842420

    申请日:2004-05-11

    Abstract: A recording medium has a first area storing an audio title set. The audio title set contains a plurality of audio objects including a first audio object and a second audio object. The first audio object consists of first packs having audio data. The second audio object includes second packs having audio data and a third pack having real-time information related to the audio data in the second packs. The recording medium has a second area storing a still-picture set. The still-picture set includes a fourth pack having still-picture data related to the audio data in the first packs and the audio data in the second packs.

    Abstract translation: 记录介质具有存储音频标题集的第一区域。 音频标题集包含包括第一音频对象和第二音频对象的多个音频对象。 第一个音频对象由具有音频数据的第一个包组成。 第二音频对象包括具有音频数据的第二包和具有与第二包中的音频数据相关的实时信息的第三包。 记录介质具有存储静止图像集的第二区域。 静止图像集包括具有与第一包中的音频数据相关的静止图像数据的第四包和第二包中的音频数据。

    Optical information recording medium
    80.
    发明申请
    Optical information recording medium 有权
    光信息记录介质

    公开(公告)号:US20040194122A1

    公开(公告)日:2004-09-30

    申请号:US10777034

    申请日:2004-02-13

    Abstract: An optical information recording medium 10 is composed of at least a reflective layer 2, a first protective layer 3, a phase-change type optical recording layer 4 and a second protective layer 5 being sequentially laminated on a substrate 1. The optical information recording medium 10 is conducted to record information by changing a phase of the phase-change type optical recording layer 4 by irradiating light from the second protective layer 5 side. The phase-change type optical recording layer 4 further contains at least Ti, In, Ge, Sb and Te. When each content amount of the Ti, In, Ge, Sb and Te is defined as v, w, x, y and z in atomic percent respectively, each content amount of v, w, x, y and z in atomic percent satisfies following relations: 0.3nullvnull4, 0.3nullwnull3, 3.4nullxnull14.5, 2.1nully/znull4 and vnullwnullxnullynullznull100.

    Abstract translation: 光信息记录介质10至少由反射层2,第一保护层3,相变型光记录层4和第二保护层5构成,顺序层叠在基板1上。光信息记录介质 通过照射来自第二保护层5侧的光来改变相变型光学记录层4的相位来进行记录信息。 相变型光学记录层4至少还含有Ti,In,Ge,Sb和Te。 当Ti,In,Ge,Sb和Te的每个含量分别以原子百分比定义为v,w,x,y和z时,原子百分数的v,w,x,y和z的每个含量满足以下 关系:0.3 <= v <= 4,0.3 <= w <= 3,3.4 <= x <= 14.5,2.1 <= y / z <= 4和v + w + x + y + z <= 100。

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