Optical disk, an optical disk barcode forming method, an...

Details Optical disk, an optical disk barcode forming method, an... Optical disk, an optical disk barcode forming method, an...

2006-08-22

2006-08-22

Tran, Thang V. (Department: 2627)

Dynamic information storage or retrieval

Binary pulse train information signal

Having specific code or form generation or regeneration...

C369S053410, C369S047210

Reexamination Certificate

active

07095697

ABSTRACT:
Disclosed is an optical disk barcode forming method wherein, as information to be barcoded, position information for piracy prevention, which is a form of ID, is coded as a barcode and is recorded by laser trimming on a reflective film in a PCA area of an optical disk. When playing back the thus manufactured optical disk on a reproduction apparatus, the barcode data can be played back using the same optical pickup.

REFERENCES:
patent: 4677604 (1987-06-01), Selby, III et al.
patent: 4703469 (1987-10-01), Pettigrew et al.
patent: 4855581 (1989-08-01), Mertel et al.
patent: 4972399 (1990-11-01), Miyasaka
patent: 5065429 (1991-11-01), Lang
patent: 5150339 (1992-09-01), Ueda et al.
patent: 5155722 (1992-10-01), Yoshida
patent: 5191611 (1993-03-01), Lang
patent: 5250787 (1993-10-01), Arii et al.
patent: 5371792 (1994-12-01), Asai et al.
patent: 5392351 (1995-02-01), Hasebe et al.
patent: 5400403 (1995-03-01), Fahn et al.
patent: 5430281 (1995-07-01), Lentz et al.
patent: 5457668 (1995-10-01), Hibino et al.
patent: 5457746 (1995-10-01), Dolphin
patent: 5473148 (1995-12-01), Tanaka et al.
patent: 5489768 (1996-02-01), Brownstein et al.
patent: 5513169 (1996-04-01), Fite et al.
patent: 5521368 (1996-05-01), Adachi
patent: 5587984 (1996-12-01), Owa et al.
patent: 5696757 (1997-12-01), Ozaki et al.
patent: 5698833 (1997-12-01), Skinger
patent: 5706047 (1998-01-01), Lentz et al.
patent: 5706266 (1998-01-01), Brownstein et al.
patent: 5714935 (1998-02-01), Ryan, Jr.
patent: 5754649 (1998-05-01), Ryan et al.
patent: 5761301 (1998-06-01), Oshima et al.
patent: 5807640 (1998-09-01), Ueno et al.
patent: 5822291 (1998-10-01), Brindze et al.
patent: 5826156 (1998-10-01), Natsume et al.
patent: 5905798 (1999-05-01), Nerlikar et al.
patent: 6052465 (2000-04-01), Gotoh et al.
patent: 6083667 (2000-07-01), Nishizawa et al.
patent: 2002/0097871 (2002-07-01), Gotoh et al.
patent: 43 08 680 (1993-10-01), None
patent: 4308680 (1993-10-01), None
patent: 0 549 488 (1993-06-01), None
patent: 545472 (1993-06-01), None
patent: 0 553 545 (1993-08-01), None
patent: 553545 (1993-08-01), None
patent: 0 741 382 (1996-11-01), None
patent: 56-25242 (1981-03-01), None
patent: 58-211343 (1983-12-01), None
patent: 60-193143 (1985-10-01), None
patent: 61-71487 (1986-04-01), None
patent: 61-190734 (1986-08-01), None
patent: 63-46541 (1988-02-01), None
patent: 63-164043 (1988-07-01), None
patent: 63-298717 (1988-12-01), None
patent: 1-268232 (1989-10-01), None
patent: 2-7243 (1990-01-01), None
patent: 2-44448 (1990-02-01), None
patent: 2-56750 (1990-02-01), None
patent: 2-232831 (1990-09-01), None
patent: 4-162224 (1992-06-01), None
patent: 04178967 (1992-06-01), None
patent: 5-62363 (1993-03-01), None
patent: 5-266576 (1993-10-01), None
patent: 5-325193 (1993-12-01), None
patent: 6-203412 (1994-07-01), None
patent: 7-85574 (1995-03-01), None
patent: 7-121907 (1995-05-01), None
patent: 7-325712 (1995-12-01), None
patent: 8-102133 (1996-04-01), None
patent: 9101358 (1993-03-01), None
patent: WO 95/28704 (1995-10-01), None
Japanese Search Report dated Jan. 30, 1996, application No. 95-02339.
European Search Report dated May 15, 1997, application No. 95-938017.
European Search Report corresponding to application No. 96915172.9 dated Oct. 22, 1997.
Japanese Search Report, application No. 11-257249 dated Feb 29, 2000.
Japanese Search Report, application No. 11-257250, dated Feb. 29, 2000.
Japanese Search Report, application No. 11-257251, dated Feb. 29, 2000.
Japanese Office Action, issued in corresponding Japanese Patent Application No. 11-257247, dated Sep. 25, 2001.
Japanese Search Report dated Sep. 3, 1996.

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