Source: http://www.google.com/patents/US8064305?dq=6,183,366
Timestamp: 2016-08-25 22:15:19
Document Index: 550750216

Matched Legal Cases: ['Application No. 2002', 'Application No. 11158052', 'Application No. 2004', 'Application No. 2004', 'Application No. 2002', 'Application No. 200710126966', 'Application No. 2004', 'Application No. 03807997']

Patent US8064305 - Method of and apparatus for managing disc defects in disc, and disc on which ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsA method of and apparatus for managing disc defects in a disc using a temporary defect management area in the disc, and the disc, where the method includes recording in a data area user data; and recording in a temporary defect management area, which is present in at least one of a lead-in area and a...http://www.google.com/patents/US8064305?utm_source=gb-gplus-sharePatent US8064305 - Method of and apparatus for managing disc defects in disc, and disc on which defects are managedAdvanced Patent SearchPublication numberUS8064305 B2Publication typeGrantApplication numberUS 12/104,716Publication dateNov 22, 2011Filing dateApr 17, 2008Priority dateOct 10, 2002Fee statusPaidAlso published asCA2499029A1, CA2499029C, CN1689100A, CN100495563C, CN101083112A, CN101083112B, CN101083123A, CN101083123B, EP1550125A1, EP1550125A4, EP2328152A2, EP2328152A3, US7463564, US7965598, US8081547, US20040125717, US20050135209, US20060203636, US20060203685, US20070109932, US20080151720, US20080205214, US20080212435, WO2004034396A1Publication number104716, 12104716, US 8064305 B2, US 8064305B2, US-B2-8064305, US8064305 B2, US8064305B2InventorsJung-won Ko, Kyung-geun Lee, Sung-hee HwangOriginal AssigneeSamsung Electronics Co., Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (38), Non-Patent Citations (19), Classifications (9), Legal Events (1) External Links: USPTO, USPTO Assignment, EspacenetMethod of and apparatus for managing disc defects in disc, and disc on which defects are managed
US 8064305 B2Abstract
1. A method of managing disc defects in a disc, the disc comprising a data area, and a temporary defect management area in a lead-in area and/or a lead-out area, the method comprising:
recording Nth temporary defect information in the temporary defect management area, the Nth temporary defect information comprising N−1th temporary defect information, and defect information regarding data recorded in the data area after the N−1th temporary defect information was recorded;
recording temporary defect management information corresponding to the Nth temporary defect information in the temporary defect management area, the temporary defect management information corresponding to the Nth temporary defect information comprising management information for managing the Nth temporary defect information;
detecting whether there is a defect in the recorded Nth temporary defect information;
if a defect is detected in the recorded Nth temporary defect information, recording, in the temporary defect management area, data corresponding to a part of the recorded Nth temporary defect information in which the defect is detected;
recording N+1th temporary defect information in the temporary defect management area, the N+1th temporary defect information comprising the Nth temporary defect information, and defect information regarding data recorded in the data area after the Nth temporary defect information was recorded;
recording temporary defect management information corresponding to the N+1th temporary defect information in the temporary defect management area, the temporary defect management information corresponding to the N+1th temporary defect information comprising management information for managing the N+1th temporary defect information; and
recording a last recorded temporary defect management information and a last temporary defect information in a defect management area provided in the lead-in area and/or the lead-out area.
2. The method of claim 1, wherein the recording of the last recorded temporary defect management information is performed during finalization of the disc.
3. A reproducing apparatus usable with a write-once storage medium, the write-once storage medium comprising a user data area, a temporary defect management area, and a defect management area, the reproducing apparatus comprising:
a recording/reading unit to record data on and/or read data from the write-once storage medium; and
read defect information from the defect management area of the write-once storage medium; and
read user data from the user data area of the write-once storage medium using the defect information;
wherein the defect information was recorded in the defect management area during finalization of the write-once storage medium;
the defect information is a last temporary defect information that was lastly recorded in the temporary defect management area before the finalization of the write-once storage medium;
the last temporary defect information comprises:
previous temporary defect information; and
defect information regarding data recorded in the user data area after the previous temporary defect information was recorded; and
if a defect was detected in the recorded last temporary defect information after the last temporary defect information was lastly recorded in the temporary defect management area, the temporary defect management area comprises data corresponding to a part of the recorded-last temporary defect information in which the defect was detected.
4. A recording apparatus usable with a write-once storage medium, the write-once storage medium comprising a user data area, a temporary defect management area, and a defect management area, the recording apparatus comprising:
a controller to control the recording/reading unit to record defect information in the defect management area of the write-once storage medium during finalization of the write-once storage medium;
wherein the defect information is a last temporary defect information that was lastly recorded in the temporary defect management area before the finalization of the write-once storage medium;
if a defect was detected in the recorded last temporary defect information after the last temporary defect information was lastly recorded in the temporary defect management area, the temporary defect management area comprises data corresponding to a part of the recorded last temporary defect information in which the defect was detected.
5. A write-once storage medium comprising:
a temporary defect management area comprising last temporary defect information that was lastly recorded in the temporary defect management area before finalization of the write-once storage medium, the last temporary defect information comprising:
a defect management area comprising defect information that was recorded in the defect management area during the finalization of the write-once-storage medium;
wherein the defect information recorded in the defect management area is the last temporary defect information that was lastly recorded in the temporary defect management area before the finalization of the write-once storage medium; and
if a defect was detected in the recorded last temporary defect information after the last temporary defect information was lastly recorded in the temporary defect management area, the temporary defect management area comprises data corresponding to a part of the recorded last temporary defect information in which the defect was detected. Description
This application is a continuation of application Ser. No 11/430,906 filed on May 10, 2006, now abandoned, which is a continuation of application Ser. No. 10/663,981 filed on Sep. 17, 2003, now U.S. Pat. No. 7,463,564, which claims the benefit of Korean Patent Application No. 2002-61897 filed on Oct. 10, 2002, in the Korean Intellectual Property Office, the disclosures of which are incorporated herein by reference.
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS4835757Aug 27, 1987May 30, 1989Kabushiki Kaisha ToshibaSystem for recording information onto disk mediumUS6160778Sep 7, 1999Dec 12, 2000Matsushita Electric Industrial Co., Ltd.Information recording medium, information recording method, information recording apparatus and information reproducing apparatusUS6367038Nov 10, 1999Apr 2, 2002Samsung Electronics Co., Ltd.Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defectsUS6385148Jul 31, 2001May 7, 2002Matsushita Electric Industrial Co., Ltd.Information recording medium, information recording method, information recording apparatus and information reproducing apparatusUS6564345Mar 1, 1999May 13, 2003Lg Electronics, Inc.Method for creating defect management information in an recording medium, and apparatus and medium based on said methodUS6628602Jul 26, 2001Sep 30, 2003Victor Company Of JapanOptical information recording mediumUS7027373Mar 22, 2004Apr 11, 2006Matsushita Electric Industrial Co., Ltd.Information recording medium, information recording method and information reproduction methodUS7072256Mar 6, 2001Jul 4, 2006Matsushita Electric Industrial Co., Ltd.Information recording medium, information recording method and information reproduction methodUS7177529Jun 7, 2001Feb 13, 2007Sony CorporationOptical recording apparatus, optical recording method, and digital still cameraUS7379402Aug 12, 2003May 27, 2008Samsung Electronics Co., Ltd.Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the sameUS7400564Aug 12, 2003Jul 15, 2008Samsung Electronics Co., Ltd.Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the sameUS7423946Aug 12, 2003Sep 9, 2008Samsung Electronics Co., Ltd.Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the sameUS7428670Sep 26, 2003Sep 23, 2008Samsung Electronics Co., Ltd.Apparatus for managing disc defects using temporary defect management information and temporary defect management information, and disc having the temporary defect management information and temporary defect management informationUS7463564Sep 17, 2003Dec 9, 2008Samsung Electronics Co., Ltd.Method of and apparatus for managing disc defects in disc, and disc on which defects are managedUS20010026511Mar 6, 2001Oct 4, 2001Hiroshi UedaInformation recording medium, information recording method and information reproduction methodUS20010043525Jul 31, 2001Nov 22, 2001Matsushita Electric Industrial Co., Ltd.Information recording medium, information recording method, information recording apparatus and information reproducing apparatusUS20030156471Apr 4, 2001Aug 21, 2003Hiroshi UedaInformation recording device, information recording method, and programUS20040174785Mar 22, 2004Sep 9, 2004Hiroshi UedaInformation recording medium, information recording method and information reproduction methodCN1338103ASep 8, 1999Feb 27, 2002松下电器产业株式会社Information recording medium, information recording method, information recording device and information reproducing deviceEP0350920A2Jul 13, 1989Jan 17, 1990Matsushita Electric Industrial Co., Ltd.A method of managing defective sectors in a disk-shaped information recording medium and an apparatus for performing the sameEP0997904A1Aug 6, 1999May 3, 2000Matsushita Electric Industrial Co., Ltd.Information recording medium, and method and apparatus for managing defect thereofEP1132914A2Mar 7, 2001Sep 12, 2001Matsushita Electric Industrial Co., Ltd.Information recording medium, information recording method and information reproducing methodJP2001325773A Title not availableJP2001351314A Title not availableJP2002007321A Title not availableJP2002109834A Title not availableJP2003505813A Title not availableJP2006500724A Title not availableJP2006512699A Title not availableJPH0223417A Title not availableJPH1166751A Title not availableJPH09167446A Title not availableJPH09190680A Title not availableKR20020007321A Title not availableWO2001006512A1Jul 12, 2000Jan 25, 2001Koninklijke Philips Electronics N.V.Method of and device for recording informationWO2001075879A1Apr 4, 2001Oct 11, 2001Matsushita Electric Industrial Co., Ltd.Information recording device, information recording method, and programWO2004029668A2Sep 26, 2003Apr 8, 2004Lg Electronics Inc.Optical disc, method and apparatus for managing a defective area on an optical disc of write once typeWO2004029941A1Sep 30, 2003Apr 8, 2004Lg Electronics Inc.Write-once optical disc, and method and apparatus for recording management information on write-once optical discNon-Patent CitationsReference1Extended European Search Report issued on Aug. 22, 2011, in counterpart European Application No. 11158052 (6 pages, in English).2First page of WO 00/54274, publication date Sep. 14, 2000, Ito et al., containing English abstract, submitted as English abstract of counterpart KR 2002-7321 A listed above (1 page).3International Search Report issued on Jan. 12, 2004, in counterpart International Application No. PCT/KR2003/001938 (4 pages).4Japanese Office Action issued on Feb. 16, 2010, in corresponding Japanese Application No. 2004-542895 (3 pages).5Japanese Office Action issued on Oct. 20, 2009, in counterpart Japanese Application No. 2004-542895 (3 pages, in Japanese, no English translation).6Office Action issued by the Korean Intellectual Property Office on Nov. 20, 2006 in Korean Patent Application No. 2002-61897.7Office Action issued in Chinese Patent Application No. 200710126966.X on May 15, 2009.8Office Action issued in Japanese Patent Application No. 2004-542895 on Jun. 9, 2009.9Search Report issued in European Patent Application No. 03807997.6 on Feb. 15, 2008.10U.S. Appl. No. 10/638,481, filed Aug. 12, 2003, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.11U.S. Appl. No. 10/638,551, filed Aug. 12, 2003, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.12U.S. Appl. No. 10/638,555, filed Aug. 12, 2003, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.13U.S. Appl. No. 10/663,981, filed Sep. 17, 2003, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.14U.S. Appl. No. 10/670,363, filed Sep. 26, 2003, Sung-hee Hwang et al., Samsung Electronics Co., Ltd.15U.S. Appl. No. 11/046,882, filed Feb. 1, 2005, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.16U.S. Appl. No. 11/430,906, filed May 10, 2006, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.17U.S. Appl. No. 11/430,972, filed May 10, 2006, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.18U.S. Appl. No. 11/617,798, filed Dec. 29, 2006, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.19U.S. Appl. No. 12/039,969, filed Feb. 29, 2008, Ko et al., Samsung Electronics Co., Ltd.Classifications U.S. Classification369/53.17, 369/47.15, 714/710International ClassificationG11B20/18, G11B7/00Cooperative ClassificationG11B2020/1873, G11B2220/20, G11B20/1883European ClassificationG11B20/18SLegal EventsDateCodeEventDescriptionMay 12, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services