发明名称 Information reproducing apparatus, data management information obtaining method, data management information obtaining program, and storage medium
摘要 <p>An information reproducing apparatus reproducing information of an information recording medium is disclosed. In the information recording medium, a record area is divided into a plurality of data areas. Also, data are recorded for each of the divided data areas (SDCB). In addition, management information relating to the data recording is recorded in a predetermined management information area. Further, the management information is updated and recorded in a new management information area every time a predetermined data recording is completed. A receiving part receives, from an external device, an obtaining request for the management information. The obtaining request includes designation of a specific management information area. A management information obtaining part obtains the management information relating to the data recording from the specific management information area designated in the received obtaining request. A reporting part reports, to the external device, the management information relating to the data recording obtained from the designated specific management information area. <IMAGE></p>
申请公布号 EP1329893(A3) 申请公布日期 2005.01.19
申请号 EP20030250017 申请日期 2003.01.06
申请人 RICOH COMPANY LTD. 发明人 SASAKI, YOSHIYUKI
分类号 G06F12/00;G11B20/10;G11B20/12;G11B27/00;G11B27/10;G11B27/32;H04N5/765;H04N5/85;H04N5/92;(IPC1-7):G11B27/32 主分类号 G06F12/00
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