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    • 53. 发明授权
    • Player for storage media
    • 播放器用于存储媒体
    • US07092326B2
    • 2006-08-15
    • US10491251
    • 2002-09-20
    • Volker BeckerHolger Zimmermann
    • Volker BeckerHolger Zimmermann
    • G11B7/00
    • G11B27/002G11B27/105G11B27/11G11B27/34G11B2220/2529G11B2220/2545G11B2220/2562G11B2220/65
    • A player for storage media having a number of data groups is provided, which player enables a data group to be selected in a clearly organized way, particularly when a large number of data groups is stored on such a storage medium. In this context, a read head is provided for reading out the data of a first storage medium, and a read-head control is provided for positioning the read head in the area of a data group to be played, which data group is stored on the first storage medium. In addition, an input unit is provided where, on the one hand, various storage media and, on the other hand, various data groups, are selectable on a selected storage medium to be played. A conversion device is provided, which, in response to the number of data groups on the first storage medium exceeding a predefined value, forms at least two subsets from the number of data groups of the first storage medium, each of these subsets at the input unit being selectable as a different storage medium. The conversion device drives the read-head control as a function of the subset selected as storage medium at the input unit, to position the read head.
    • 提供了具有多个数据组的存储介质的播放器,该播放器使得能够以清晰有组织的方式选择数据组,特别是当在这种存储介质上存储大量数据组时。 在这种情况下,提供读头以读出第一存储介质的数据,并且提供读头控制用于将读头定位在要播放的数据组的区域中,该数据组被存储在 第一存储介质。 此外,提供了一个输入单元,其中一方面各种存储介质,另一方面,各种数据组可在所选择的要播放的存储介质上选择。 提供了一种转换装置,其响应于第一存储介质上的数据组的数量超过预定值,从第一存储介质的数据组的数量形成至少两个子集,这些子集中的每一个在输入端 单元可选择为不同的存储介质。 转换装置驱动读取头控制作为在输入单元处被选择为存储介质的子集的函数,以定位读取头。
    • 56. 发明授权
    • Playback device for disc-shaped recording media
    • 磁盘设备能够播放音频光盘和存储光盘
    • US06526003B1
    • 2003-02-25
    • US09601731
    • 2000-10-20
    • Jens MaierHolger Zimmermann
    • Jens MaierHolger Zimmermann
    • G11B2108
    • G11B27/105G11B19/02G11B27/329G11B2220/213G11B2220/2545
    • A playback device for disk-shaped recording media is proposed, which makes it possible to skip over storage data groups on audio disks. The playback device includes a scanning device and a device for evaluating content data recorded in a start-up area on the recording medium. The recording medium inserted in the playback device is recognized as a storage disk or as an audio disk, depending on the evaluation of the content data. In the event that a storage disk is recognized, a playback process is terminated, and in the event an audio disk is recognized, the scanning device skips to a just addressed title of the audio disk. The scanning device, during the playback of a title of the audio disk, scans coded supplemental information data recorded with respect to this title. The evaluation device, on the basis of the supplemental information, recognizes whether the title just played is an audio data group or a storage data group. In the event that a storage data group is recognized, the scanning device skips to a different title.
    • 提出了一种用于盘形记录介质的回放装置,可以跳过音频盘上的存储数据组。 回放装置包括扫描装置和用于评估记录在记录介质上的启动区域中的内容数据的装置。 根据内容数据的评价,插入回放装置中的记录介质被识别为存储盘或音频盘。 在存储盘被识别的情况下,重放过程终止,并且在识别到音频盘的情况下,扫描设备跳到音频盘的刚好寻址的标题。 扫描装置在播放音频盘的标题期间扫描关于该标题记录的编码补充信息数据。 评估装置基于补充信息识别刚刚播放的标题是音频数据组还是存储数据组。 在存储数据组被识别的情况下,扫描设备跳过不同的标题。