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101. 发明申请

WO1993017431A1 DATA TAPE RECORDING SYSTEM HAVING LONGITUDINAL ADDRESS AND SERVO TRACKS 审中-公开
标题翻译：具有纵向地址和伺服轨迹的数据带记录系统
公开(公告)号：WO1993017431A1
公开(公告)日：1993-09-02
申请号：PCT/US1993000503
申请日：1993-01-21
申请人： AMPEX SYSTEMS CORPORATION
发明人： AMPEX SYSTEMS CORPORATION , SHIH, Lionel, C. , WOOD, Tracy, G.
IPC分类号： G11B27/32
CPC分类号： G11B15/1875 , G11B5/0086 , G11B15/04 , G11B20/1209 , G11B20/1833 , G11B23/36 , G11B27/032 , G11B27/036 , G11B27/107 , G11B27/3036 , G11B27/322 , G11B27/323 , G11B27/328 , G11B27/34 , G11B27/36 , G11B2220/90
摘要： A helical tape recording and reproducing system using three longitudinally oriented tracks (172, 174, 176) that are located adjacent the helical recording area (170) where the user data is recorded (and is also digitally recorded). One of them is a physical address track (174) and it is used for recording physical address data relating to the physical layout of the tape. It contains data which identifies the size and spacing of any system zones that have been defined, as well as the volume, the format used and the absolute number of each double frame that is to be recorded or which has been recorded. Another one is a logical address track (172) that contains data relating to the content of the recorded helical tracks. Each of the logical and physical address tracks has recorded segments each of which containing data corresponding to a particular pair of helical tracks. The third longitudinal track is a servo track which contains servo information for use by the tape transport servo system to control the direction and speed of movement of the recording and reproducing system during various operations.
摘要翻译：使用三个纵向定向的轨道（172,174,176）的螺旋带记录和再现系统，其位于与记录用户数据（并且被数字地记录）的螺旋记录区域（170）相邻的位置。其中一个是物理地址轨道（174），它用于记录与磁带的物理布局有关的物理地址数据。它包含标识已定义的任何系统区域的大小和间距的数据，以及所使用的音量，使用的格式以及要记录或已记录的每个双帧的绝对数量。另一个是包含与记录的螺旋磁道的内容相关的数据的逻辑地址轨道（172）。逻辑地址轨道和物理地址轨道中的每一个都记录有各自包含对应于一对特定螺旋轨迹的数据的段。第三纵向轨道是包含伺服信息的伺服轨道，所述伺服信息由带传送伺服系统用于在各种操作期间控制记录和再现系统的移动方向和速度。

102. 发明申请

WO1993017430A1 DATA RECORDING SYSTEM HAVING LOGICAL OVERRECORDING CAPABILITY 审中-公开
标题翻译：具有逻辑整合能力的数据记录系统
公开(公告)号：WO1993017430A1
公开(公告)日：1993-09-02
申请号：PCT/US1993000665
申请日：1993-01-19
申请人： AMPEX SYSTEMS CORPORATION
发明人： AMPEX SYSTEMS CORPORATION , SHIH, Lionel, C.
IPC分类号： G11B27/30
CPC分类号： G11B20/1883 , G11B5/0086 , G11B15/1875 , G11B15/4673 , G11B20/1209 , G11B27/032 , G11B27/036 , G11B27/107 , G11B27/11 , G11B27/3027 , G11B27/3036 , G11B27/328 , G11B27/34 , G11B27/36 , G11B2220/65 , G11B2220/90
摘要： A recording and reproducing system which has the capability of recording user data and system format data in physical blocks of predetermined size on a recording area of said tape, with the user data being identified by files and contained in data blocks having a predetermined size. Partial overrecording of data blocks can be performed in that physical blocks are retained which have valid data blocks, and new physical blocks are then recorded beginning with the rewritten data block.
摘要翻译：一种具有将用户数据和系统格式数据以预定大小的物理块记录在所述磁带的记录区上的能力的记录和再现系统，用户数据由文件标识并包含在具有预定大小的数据块中。可以执行具有有效数据块的物理块的数据块的部分过度记录，然后从重写的数据块开始记录新的物理块。

103. 发明申请

WO1993014494A1 METHOD AND APPARATUS FOR RECORDING DIGITAL AUDIO ONTO MAGNETIC TAPE 审中-公开
标题翻译：用于将数字音频记录到磁带上的方法和装置
公开(公告)号：WO1993014494A1
公开(公告)日：1993-07-22
申请号：PCT/US1993000458
申请日：1993-01-15
申请人： ALESIS
发明人： ALESIS , BARR, Keith , ZAK, Alan , RYLE, Marcus
IPC分类号： G11B05/09
CPC分类号： G11B27/036 , G11B5/0086 , G11B20/1208 , G11B27/032 , G11B27/3027 , G11B27/3036 , G11B2020/10592 , G11B2220/90 , G11B2220/913
摘要： A method and apparatus for recording multiple channels (305) of digital audio data onto one-half inch tape using a rotary head recorder. The tape format includes sector spaces (306) and a write timing sector (308) to provide reduced susceptibility to errors arising from head misalignment, provides improved punch-in and punch-out capabilities using overdub identification values (415) recorded within each channel of audio information, and provides a unique time code word (420) that facilitates accurate high-speed scan and search operations, as well as multiple device synchronization. Each pair of audio tracks (203) terminates with a write timing sector that serves as an absolute location marker for the rotary head, and allows the digital audio system to determine precise head location with respect to the tape.
摘要翻译：一种使用旋转磁头记录器将数字音频数据的多个通道（305）记录到半英寸磁带上的方法和装置。磁带格式包括扇区空间（306）和写定时扇区（308），以提供对由头部未对准引起的错误的敏感度降低，使用记录在每个通道的每个通道内的过量标识值（415）提供改进的穿透和打孔能力音频信息，并且提供有助于精确的高速扫描和搜索操作以及多个设备同步的唯一时间码字（420）。每对音轨（203）终止于用作旋转磁头的绝对位置标记的写定时扇区，并且允许数字音频系统确定相对于磁带的精确磁头位置。

104. 发明申请

WO1988001779A1 RECORDING DEVICE 审中-公开
标题翻译：录音设备
公开(公告)号：WO1988001779A1
公开(公告)日：1988-03-10
申请号：PCT/GB1987000619
申请日：1987-09-03
申请人： SINGER ELECTRONICS LIMITED , GRAZEBROOK, Robert, Francis, Needs , SINGER, Christopher, Ronald, Morgan
发明人： SINGER ELECTRONICS LIMITED
IPC分类号： G11B05/008
CPC分类号： G11B20/00166 , G11B5/0086 , G11B15/026 , G11B15/1875 , G11B20/00007 , G11B20/00086 , G11B20/12 , G11B20/1809 , G11B20/1879 , G11B27/005 , G11B27/032 , G11B27/107 , G11B27/3027 , G11B27/3036 , G11B27/309 , G11B27/323 , G11B27/34 , G11B27/36 , G11B2220/90
摘要： A recording device is arranged to be able to record speech and data input at the same time so that, for example, in the financial services sector data relating to the financial worthiness of a client and to financial conditions can be recorded together with a verbal contract made over the telephone. The information is recorded in such a way that it is ''compacted'' on the recording media in relation to real-time. The recording media is preferably a commercially available video tape.
摘要翻译：记录装置被设置为能够同时记录语音和数据输入，使得例如在金融服务部门中有关客户的财务价值和财务状况的数据可以与口头合同一起记录通过电话。信息被记录在记录介质上与实时相关的方式被“压缩”。记录介质优选是市售的录像带。

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