Source: http://www.google.com/patents/US7269110?dq=5,241,671
Timestamp: 2017-10-24 01:29:32
Document Index: 652910784

Matched Legal Cases: ['Application No. 2000', 'Application No. 2000', 'Application No. 2001', 'Application No. 2001', 'Application No. 2004', 'Application No. 1999']

Patent US7269110 - Recording medium for storing write protection information and write ... - Google Patents
A recording medium storing a write protection information, and a write protection method for protecting data recorded on a recordable and/or rewritable disc from unwanted overwriting or erasing. In order for write protection of a disc in a bare state that is usually used in a cartridge having a recognition...http://www.google.com/patents/US7269110?utm_source=gb-gplus-sharePatent US7269110 - Recording medium for storing write protection information and write protection method thereof
Publication number US7269110 B2
Application number US 11/025,939
Also published as CN1178226C, CN1239292A, CN1320917A, CN1320925A, CN100346414C, DE69927746D1, DE69927746T2, EP0965988A2, EP0965988A3, EP0965988B1, EP1306840A2, EP1306840A3, EP1308950A2, EP1308950A3, EP1308951A2, EP1308951A3, EP1315163A2, EP1315163A3, US6683835, US6724705, US6963531, US6970407, US7283446, US7447133, US20020067673, US20020075792, US20020089919, US20050111324, US20050117485, US20050117506
Publication number 025939, 11025939, US 7269110 B2, US 7269110B2, US-B2-7269110, US7269110 B2, US7269110B2
Patent Citations (97), Non-Patent Citations (26), Classifications (62), Legal Events (2)
US 7269110 B2
b4 = 0b: Disc is not write protected
b4 = 0b: Group is not write protected
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1 English language Japanese Office Action for Japanese Divisional Patent Application No. 2000-319954, dated Jan. 6, 2004 (related to the present application).
2 Japanese Office Action for Japanese App. No. 11-167491.
3 Japanese Office Action for Japanese Divisional Patent Application No. 2000-319954 dated Jul. 13, 2004 (related to the present application).
4 Japanese Office Action for Japanese Divisional Patent Application No. 2001-349426 dated Jul. 13, 2004 (related to the present application).
5 Japanese Office Action for Japanese Divisional Patent Application No. 2001-349428 dated Jul. 13, 2004 (related to the present application).
6 Japenese Office Action for Japanese App. No. 2000-319954.
7 JIS 120 mm DVD-DVD-RAM, JIS X 6243, Jan. 10, 2000.
8 Office Action issued in Japanese Patent Application No. 2004-136482 on Jun. 6, 2006.
9 Office Action issued in Korean Patent Application No. 1999-4679 on Nov. 15, 2005.
10 Patent Abstracts of Japan-JP 09-231018; Sep. 5, 1997.
11 Patent Abstracts of Japan-JP 11-045545; Feb. 16, 1999.
12 Patent Abstracts of Japan-JP 8-315361; Nov. 29, 1996.
13 Technical Disclosure Bulletin "Method for Write-Protecting a Program Disk," vol. 30, No. 10, Mar. 1998.
14 U.S. Appl. No. 09/333,520, filed Jun. 15, 1999, Jung-wan Ko, et al., Samsung Electronics Co., Ltd.
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17 U.S. Appl. No. 10/020,074, filed Dec. 19, 2001, Jung-wan Ko, et al., Samsung Electronics Co., Ltd.
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20 U.S. Appl. No. 10/107,147, filed Mar. 28, 2002, Jung-wan Ko, et al., Samsung Electronics Co., Ltd.
21 U.S. Appl. No. 10/779,767, filed Feb. 18, 2004, Jung-wan Ko, et al., Samsung Electronics Co., Ltd.
22 U.S. Appl. No. 10/819,265, filed Apr. 7, 2004, Jung-wan Ko, et al., Samsung Electronics Co., Ltd.
23 U.S. Appl. No. 11/025,936, filed Jan. 3, 2005, Jung-Wan Ko, et al., Samsung Electronics Co., Ltd.
24 U.S. Appl. No. 11/025,938, filed Jan. 3, 2005, Jung-Wan Ko, et al., Samsung Electronics Co., Ltd.
25 U.S. Appl. No. 11/025,971, filed Jan. 3, 2005, Jung-Wan Ko, et al., Samsung Electronics Co., Ltd.
26 U.S. Appl. No. 11/280,283, filed Nov. 17, 2005, Jung-Wan Ko et al., Samsung Electronics Co., Ltd.
U.S. Classification 369/53.21, 369/84, G9B/20.059, 369/83, G9B/20.009, G9B/20.027, 369/47.12, 369/47.13
International Classification G11B23/03, G11B7/00, G11B20/00, G11B7/007, G11B23/28, G11B7/24, G11B7/0045, G11B7/004, G11B7/0055, G11B19/12, G11B20/12, G11B20/18, G11B5/58, G11B20/10, G11B5/09
Cooperative Classification G11B2220/216, G11B23/0302, G11B2220/215, G11B20/1217, G11B27/031, G11B20/00304, G11B2220/2575, G11B20/10, G11B20/00376, G11B20/1883, G11B27/329, G11B20/00094, G11B2220/2562, G11B20/00086, G11B27/105, G11B2020/1285, G11B20/00702, G11B20/00311, G11B2220/218, G11B2020/1278, G11B2220/20, G11B19/122, G11B2020/1229, G11B23/288
European Classification G11B20/00P5A6D1, G11B27/031, G11B27/10A1, G11B20/00P5A6D2, G11B23/03A1, G11B20/18S, G11B23/28E, G11B27/32D2, G11B20/00P, G11B20/00P9C, G11B20/00P1, G11B19/12C, G11B20/00P5A6L, G11B20/12D, G11B20/10