公开(公告)号：US08830807B2

公开(公告)日：2014-09-09

申请号：US13577344

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/24 ,  G11B20/12 ,  G11B27/10

CPC分类号： G11B20/1217 ,  G11B27/10 ,  G11B2020/1268 ,  G11B2020/1292 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

摘要翻译： 获取扩展的地址，而不会改变嵌入在摆动中的地址的位数。 生成一个没有记录在光盘上的虚拟位，它由规则的差异表示，以及嵌入在部分或全部摆动地址中的信息的存在或不存在。

公开(公告)号：US20120307609A1

公开(公告)日：2012-12-06

申请号：US13577344

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B27/10 ,  G11B2020/1268 ,  G11B2020/1292 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

摘要翻译： 获取扩展的地址，而不会改变嵌入在摆动中的地址的位数。 生成一个没有记录在光盘上的虚拟位，它由规则的差异表示，以及嵌入在部分或全部摆动地址中的信息的存在或不存在。

公开(公告)号：US20120307607A1

公开(公告)日：2012-12-06

申请号：US13577320

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/007 ,  G11B7/085

CPC分类号： G11B20/1217 ,  G11B27/034 ,  G11B27/3063 ,  G11B2020/1268 ,  G11B2020/1292 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

公开(公告)号：US20100202276A1

公开(公告)日：2010-08-12

申请号：US12605831

申请日：2009-10-26

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/24

CPC分类号： G11B20/1217 ,  G11B27/24 ,  G11B2020/1221 ,  G11B2020/1227 ,  G11B2020/1232 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1268 ,  G11B2020/1278 ,  G11B2020/1292 ,  G11B2220/235 ,  G11B2220/2537

摘要： A recording medium, an address generating method, an address detection method and a recording and reproduction apparatus capable of extending the wobble address without any considerable wobble restructuring are disclosed. Virtual bits not recorded in the disc and expressed by the difference of the rule or the presence or absence of the information embedded in a part or the whole of the wobble address are generated. Thus, the extended address can be obtained without changing the number of bits of the address embedded in the wobble.

摘要翻译： 本发明公开了一种记录介质，地址生成方法，地址检测方法以及能够扩展摆动地址而没有任何可观的摆动重构的记录再生装置。 生成未记录在光盘中并且由嵌入在部分或全部摆动地址中的规则的不同或存在或不存在而表示的虚拟位。 因此，可以在不改变嵌入在摆动中的地址的位数的情况下获得扩展地址。

公开(公告)号：US08760981B2

公开(公告)日：2014-06-24

申请号：US13151353

申请日：2011-06-02

申请人： Yasuo Mutsuro ,  Yutaka Nagai ,  Koichiro Nishimura ,  Masakazu Ikeda ,  Osamu Kawamae

发明人： Yasuo Mutsuro ,  Yutaka Nagai ,  Koichiro Nishimura ,  Masakazu Ikeda ,  Osamu Kawamae

IPC分类号： G11B7/00 ,  G11B5/86 ,  G11B3/64 ,  G11B7/28

CPC分类号： G11B20/1217 ,  G11B20/00115 ,  G11B20/10527 ,  G11B20/1883 ,  G11B27/002 ,  G11B27/11 ,  G11B2020/10796 ,  G11B2020/1826 ,  G11B2220/20 ,  G11B2220/2541 ,  G11B2220/41

摘要： There are provided an optical disc device and its recording/reproducing method for managing the management information about plural optical discs efficiently. In the present invention, the management information about the plural optical discs is stored in a memory. Moreover, the management information about part or all of the optical discs stored in the memory is recorded in the optical disc.

摘要翻译： 提供了一种用于有效管理关于多个光盘的管理信息的光盘装置及其记录/再现方法。 在本发明中，关于多个光盘的管理信息被存储在存储器中。 此外，关于存储在存储器中的部分或全部光盘的管理信息被记录在光盘中。

公开(公告)号：US08588043B2

公开(公告)日：2013-11-19

申请号：US13577359

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B27/322 ,  G11B2020/1268 ,  G11B2220/235 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

公开(公告)号：US20120300609A1

公开(公告)日：2012-11-29

申请号：US13577379

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/24

CPC分类号： G11B20/1217 ,  G11B27/034 ,  G11B27/24 ,  G11B2020/1268 ,  G11B2020/1292 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

公开(公告)号：US08593919B2

公开(公告)日：2013-11-26

申请号：US13577379

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B27/034 ,  G11B27/24 ,  G11B2020/1268 ,  G11B2020/1292 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

摘要翻译： 获取扩展的地址，而不会改变嵌入在摆动中的地址的位数。 生成一个没有记录在光盘上的虚拟位，它由规则的差异表示，以及嵌入在部分或全部摆动地址中的信息的存在或不存在。

公开(公告)号：US08582404B2

公开(公告)日：2013-11-12

申请号：US13577320

申请日：2010-11-10

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B27/034 ,  G11B27/3063 ,  G11B2020/1268 ,  G11B2020/1292 ,  G11B2220/2541

摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.

公开(公告)号：US08514681B2

公开(公告)日：2013-08-20

申请号：US12605831

申请日：2009-10-26

申请人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

发明人： Masakazu Ikeda ,  Koichiro Nishimura ,  Yutaka Nagai

IPC分类号： G11B7/00 ,  G11B7/24

CPC分类号： G11B20/1217 ,  G11B27/24 ,  G11B2020/1221 ,  G11B2020/1227 ,  G11B2020/1232 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1268 ,  G11B2020/1278 ,  G11B2020/1292 ,  G11B2220/235 ,  G11B2220/2537

摘要： A recording medium, an address generating method, an address detection method and a recording and reproduction apparatus capable of extending the wobble address without any considerable wobble restructuring are disclosed. Virtual bits not recorded in the disc and expressed by the difference of the rule or the presence or absence of the information embedded in a part or the whole of the wobble address are generated. Thus, the extended address can be obtained without changing the number of bits of the address embedded in the wobble.

摘要翻译： 本发明公开了一种记录介质，地址生成方法，地址检测方法以及能够扩展摆动地址而没有任何可观的摆动重构的记录再生装置。 生成未记录在光盘中并且由嵌入在部分或全部摆动地址中的规则的不同或存在或不存在而表示的虚拟位。 因此，可以在不改变嵌入在摆动中的地址的位数的情况下获得扩展地址。