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1.发明公开MEANS FOR READING A TABLE OF CONTENTS OF A NON-FINALIZED OPTICALLY READABLE DATA CARRIER 有权用于读取的内容列表未完成光学可读记录介质
公开(公告)号：EP1279171A1
公开(公告)日：2003-01-29
申请号：EP01927843.1
申请日：2001-03-30
CPC分类号： G11B19/28 , G11B7/007 , G11B7/08505 , G11B27/105 , G11B27/329 , G11B2220/2545
摘要： A reproduction apparatus (1) for reproducing data (A, D, ID) stored on a rotary drivable optically readable data carrier (2) includes drive means (6) for driving the data carrier (2) in accordance with a drive signal (AS), and drive control means (24) for generating a controlled drive signal (S1) while the read data (AD) are used, and detection means (45) for detecting whether data (AD) suitable for generating the controlled drive signal (S1) are available, and additional drive control means (42) for generating a controlled drive signal (S2), and control means (40) which are arranged for enabling the data carrier (2) to be driven in accordance with the controlled drive signal (S2) when data (AD) suitable for driving the data carrier (2) are lacking.
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2.发明公开
公开(公告)号：EP1520276A1
公开(公告)日：2005-04-06
申请号：EP03761733.9
申请日：2003-06-20
CPC分类号： G11B27/28 , G11B27/002 , G11B27/105 , G11B2220/20 , G11B2220/2545
摘要： In a method of generating an identification data block, a unique identification data block is generated from part identification blocks, by means of an XOR function, for a data carrier (41) that contains at least one track, which track is defined by an item of start position (offset) information. Tracks on the data carrier (41) may contain files having file names in this case, individual part identification blocks being generated from associated items of start position information and from the file names, likewise by means of an XOR function.
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3.发明授权MEANS FOR READING A TABLE OF CONTENTS OF A NON-FINALIZED OPTICALLY READABLE DATA CARRIER 有权用于读取的内容列表未完成光学可读记录介质
公开(公告)号：EP1279171B1
公开(公告)日：2008-10-15
申请号：EP01927843.1
申请日：2001-03-30
CPC分类号： G11B19/28 , G11B7/007 , G11B7/08505 , G11B27/105 , G11B27/329 , G11B2220/2545
摘要： A reproduction apparatus (1) for reproducing data (A, D, ID) stored on a rotary drivable optically readable data carrier (2) includes drive means (6) for driving the data carrier (2) in accordance with a drive signal (AS), and drive control means (24) for generating a controlled drive signal (S1) while the read data (AD) are used, and detection means (45) for detecting whether data (AD) suitable for generating the controlled drive signal (S1) are available, and additional drive control means (42) for generating a controlled drive signal (S2), and control means (40) which are arranged for enabling the data carrier (2) to be driven in accordance with the controlled drive signal (S2) when data (AD) suitable for driving the data carrier (2) are lacking.
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4.发明授权
公开(公告)号：EP1520276B1
公开(公告)日：2007-10-10
申请号：EP03761733.9
申请日：2003-06-20
CPC分类号： G11B27/28 , G11B27/002 , G11B27/105 , G11B2220/20 , G11B2220/2545
摘要： In a method of generating an identification data block, a unique identification data block is generated from part identification blocks, by means of an XOR function, for a data carrier (41) that contains at least one track, which track is defined by an item of start position (offset) information. Tracks on the data carrier (41) may contain files having file names in this case, individual part identification blocks being generated from associated items of start position information and from the file names, likewise by means of an XOR function.
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公开(公告)号：EP1520274A2
公开(公告)日：2005-04-06
申请号：EP03761732.1
申请日：2003-06-20
CPC分类号： G11B19/027 , G11B27/002 , G11B27/105 , G11B27/11 , G11B27/34 , G11B2220/20 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/65
摘要： In a playback system (400) comprising a meta data generating device (430) meta data information (MD) is transmitted to a remote control device (420), which remote control device (420) is provided for the remote control of a playback device (10) with the aid of selection information (AI) from the meta data information (MD). The playback device (10) and the meta data generating device (430) have a receiving device (432, 40) for receiving a data carrier, in which a data carrier (41) can be inserted, which data carrier (41) contains at least one track, each track being determined by start position information. The meta data generating device (430) is provided for generating meta data information (MD) which additionally contains the start position information. In the remote control device (420) is included selection information generating means (425) for generating selection information (AI) which contains start position information. The playback device (10) includes a processing means (51, 60) for processing selection information (AI) which contains start position information, a selection of a track being enabled by means of the selection information (Ai).
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6.发明公开RECORD CARRIER FOR STORAGE AND REPRODUCTION ARRANGEMENT AND STORAGE ARRANGEMENT FOR PROCESSING DATA NOT RELATED TO THE RECORD CARRIER 审中-公开记录介质，用于为不BEARBEITING在记录媒体相关数据存储和回放装置和储存的装置
公开(公告)号：EP1425748A2
公开(公告)日：2004-06-09
申请号：EP02755556.4
申请日：2002-08-21
发明人： KITZLER, Andreas , WIMMER, Wolfgang , HOMER, Alois
CPC分类号： G11B27/3063 , G11B20/00086 , G11B20/1217 , G11B23/36 , G11B27/105 , G11B2020/1271 , G11B2220/20 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： In a preferably disc-like scannable record carrier (3) which contains at least one subcode channel, strange data not related to the disc-like record carrier (3) are stored in the at least one subcode channel. A playback device (1) for scanning such a disc-like record carrier (3) includes playback device data processing means (5, 10) which are arranged for processing strange data formed by update data, which update data are transferred to non-volatile memory means (13) for updating a routine of a function unit (12).
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