发明专利
TW200903470A 多層光資訊媒體及其光資訊處理設備,程式產品及包含其之資訊媒體 MULTILAYER OPTICAL INFORMATION MEDIUM AND OPTICAL INFORMATION PROCESSING APPARATUS THEREFOR, PROGRAM PRODUCT AND INFORMATION MEDIUM INCLUDING THE SAME
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基本信息:
- 专利标题： 多層光資訊媒體及其光資訊處理設備,程式產品及包含其之資訊媒體 MULTILAYER OPTICAL INFORMATION MEDIUM AND OPTICAL INFORMATION PROCESSING APPARATUS THEREFOR, PROGRAM PRODUCT AND INFORMATION MEDIUM INCLUDING THE SAME
- 专利标题（英）：Multilayer optical information medium and optical information processing apparatus therefor, program product and information medium including the same
- 专利标题（中）：多层光信息媒体及其光信息处理设备,进程产品及包含其之信息媒体 MULTILAYER OPTICAL INFORMATION MEDIUM AND OPTICAL INFORMATION PROCESSING APPARATUS THEREFOR, PROGRAM PRODUCT AND INFORMATION MEDIUM INCLUDING THE SAME
- 申请号：TW097108140 申请日：2008-03-07
- 公开(公告)号：TW200903470A 公开(公告)日：2009-01-16
- 发明人： 藤井俊茂 FUJII, TOSHISHIGE , 高橋正悦 TAKAHASHI, MASAETSU
- 申请人： 理光股份有限公司 RICOH COMPANY, LTD.
- 申请人地址： 日本
- 专利权人： 理光股份有限公司 RICOH COMPANY, LTD.
- 当前专利权人： 理光股份有限公司 RICOH COMPANY, LTD.
- 当前专利权人地址： 日本
- 代理人： 林志剛
- 优先权： 日本 2007-057212 20070307 日本 2007-273741 20071022
- 主分类号： G11B
- IPC分类号： G11B
A disclosed multilayer optical information medium includes three or more information layers. Address information indicating positions in each of the information layers is recorded in a helical manner. The information layers comprise at least one I to O layer in which values representing addresses in the address information increase from an inner perimeter section toward an outer perimeter section, and at least one O to I layer in which the values representing the addresses in the address information increase from the outer perimeter section toward the inner perimeter section. All of the I to O layers have substantially the same address information and all of the O to I layers have substantially the same address information. Layer specifying information specifying the information layer is attached to the address information.