发明申请
US20060004723A1 Device, method, and computer product for reading tag data included in compressed data file
审中-公开
用于读取包含在压缩数据文件中的标签数据的设备，方法和计算机产品
- 专利标题： Device, method, and computer product for reading tag data included in compressed data file
- 专利标题（中）： 用于读取包含在压缩数据文件中的标签数据的设备，方法和计算机产品
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申请号： US11138315申请日： 2005-05-27
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公开(公告)号： US20060004723A1公开(公告)日： 2006-01-05
- 发明人: Akihito Fujiwara , Seiji Nakano , Masakazu Takahashi , Hiroyuki Akama , Kazunori Saitoh , Kazushige Kawana , Akihiro Hashimoto
- 申请人： Akihito Fujiwara , Seiji Nakano , Masakazu Takahashi , Hiroyuki Akama , Kazunori Saitoh , Kazushige Kawana , Akihiro Hashimoto
- 专利权人： PIONEER CORPORATION,TOHOKU PIONEER CORPORATION,PIONEER SYSTEM TECHNOLOGIES CORPORATION
- 当前专利权人： PIONEER CORPORATION,TOHOKU PIONEER CORPORATION,PIONEER SYSTEM TECHNOLOGIES CORPORATION
- 优先权： JP2004-160620 20040531
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A method for reading tag data is provided, involving reading a compressed data file that includes compressed data and tag data of a fixed length appended to the compressed data at a predetermined position, and performing a predetermined process based on the type of the compressed data. The reading process of the compressed data file includes first searching for the starting position of the tag data of the compressed data file and retrieving the tag data, followed by searching for the starting position of the compressed data.