公开(公告)号：US08081396B2

公开(公告)日：2011-12-20

申请号：US12538220

申请日：2009-08-10

Applicant: Takashi Katagiri ,  Yutaka Oishi

Inventor： Takashi Katagiri ,  Yutaka Oishi

IPC: G11B5/09 ,  G11B5/584

CPC classification number: G11B5/584 ,  G11B5/00834 ,  G11B5/4893 ,  G11B5/4969

Abstract: A device for processing data recorded on a tape medium includes a first control part that controls a read head to read specific data recorded in a first area among data recorded in a first format on the tape medium. Data in the first format is recorded at a first recording density. The device further includes a second control part that controls a write head to write the specific data in a second area different from the first area of the tape medium and to write the specific data in a second format in a third area different from the second area of the tape medium. Data in the second format is recorded at a second recording density different from the first recording density. Moreover, the device may include a recording part for recording specific information that specifies a read position of other data among data recorded in the first format on the tape medium.

Abstract translation: 用于处理记录在磁带介质上的数据的设备包括第一控制部件，其控制读取头读取在磁带介质上以第一格式记录的数据中记录在第一区域中的特定数据。 以第一记录密度记录第一格式的数据。 该设备还包括第二控制部件，其控制写入头将特定数据写入与磁带介质的第一区域不同的第二区域，并以与第二区域不同的第三区域中的第二格式写入特定数据 的磁带介质。 以与第一记录密度不同的第二记录密度记录第二格式的数据。 此外，该装置可以包括用于记录特定信息的记录部分，该特定信息指定在磁带介质上以第一格式记录的数据中的其他数据的读取位置。

公开(公告)号：US20100053801A1

公开(公告)日：2010-03-04

申请号：US12538220

申请日：2009-08-10

Applicant: Takashi Katagiri ,  Yutaka Oishi

Inventor： Takashi Katagiri ,  Yutaka Oishi

IPC: G11B5/584

CPC classification number: G11B5/584 ,  G11B5/00834 ,  G11B5/4893 ,  G11B5/4969

Abstract: A device and method are disclosed for processing data recorded on a tape medium. The device comprises a first control part controls a read head to read specific data recorded in a first area among data recorded in a first format on the tape medium. The device further comprises a second control part that controls a write head to write the specific data in a second area different from the first area of the tape medium and to write the specific data in a second format in a third area different from the second area of the tape medium. Moreover, the device may comprise a recording part for recording specific information that specifies a read position of other data among data recorded in the first format on the tape medium.

Abstract translation: 公开了一种用于处理记录在磁带介质上的数据的装置和方法。 该装置包括第一控制部件，控制读取头读取在磁带介质上以第一格式记录的数据中记录在第一区域中的特定数据。 该设备还包括第二控制部分，其控制写入头将特定数据写入与磁带介质的第一区域不同的第二区域中，并将特定数据以第二格式写入与第二区域不同的第三区域 的磁带介质。 此外，该装置可以包括用于记录特定信息的记录部分，该特定信息指定在磁带介质上以第一格式记录的数据中的其他数据的读取位置。