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公开(公告)号:US20070223126A1
公开(公告)日:2007-09-27
申请号:US11391574
申请日:2006-03-27
申请人: Larold Olson , Brian Findlay , C. Jennings , Douglas Johnson , Denis Langlois , Richard Molstad
发明人: Larold Olson , Brian Findlay , C. Jennings , Douglas Johnson , Denis Langlois , Richard Molstad
IPC分类号: G11B5/09
CPC分类号: G11B5/00813 , G11B5/86 , G11B20/1201 , G11B20/1833 , G11B2220/232 , G11B2220/90
摘要: In an embodiment, a data storage tape includes a first side including recorded data and a second side including recorded error correcting code data for the recorded data on the first side. In another embodiment, a data storage tape comprises a first side including recorded data and a second side including a copy of the recorded data. Embodiments of the invention may distribute related data across both sides of a data storage tape and as a result may reduce the probability that a location-dependent error in the data storage tape will result in irretrievable data loss. Embodiments of the invention may be particularly useful for systems that can simultaneously retrieve or record data on both sides of a dual-sided data storage tape.
摘要翻译: 在一个实施例中,数据存储带包括包括记录数据的第一侧和包括第一侧上记录数据的记录纠错码数据的第二侧。 在另一个实施例中,数据存储带包括包括记录数据的第一侧和包括记录数据的副本的第二侧。 本发明的实施例可以在数据存储磁带的两侧分布相关数据,并且因此可能降低数据存储磁带中与位置相关的错误将导致不可恢复的数据丢失的可能性。 本发明的实施例对于能够同时在双面数据存储带的两侧检索或记录数据的系统可能特别有用。
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公开(公告)号:US20050123725A1
公开(公告)日:2005-06-09
申请号:US10730164
申请日:2003-12-08
申请人: Steven Lindblom , C. Jennings , Larold Olson
发明人: Steven Lindblom , C. Jennings , Larold Olson
CPC分类号: G11B5/855 , Y10T428/2457
摘要: Data storage tape includes a substrate having a first side and a second side opposite the first side, a recording layer disposed on the first side of the substrate, and a coating disposed on the second side of the substrate. A surface of the coating has a pattern formed therein such that the pattern communicates with at least one of a first edge and a second edge of the data storage tape.
摘要翻译: 数据存储带包括具有第一侧和与第一侧相对的第二侧的衬底,设置在衬底的第一侧上的记录层和设置在衬底的第二侧上的涂层。 涂层的表面具有形成在其中的图案,使得图案与数据存储带的第一边缘和第二边缘中的至少一个通信。
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