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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9218109 B1

PDFFull Text
Date of Patent:
Dec. 22, 2015

Filed:

Oct. 05, 2012

Recording medium, playback device, recording device, playback method and recording method for editing recorded content while maintaining compatibility with old format

Applicant:

Panasonic Corporation, Osaka, JP;

Inventors:

Kazuhiro Mochinaga, Hyogo, JP;

Tomoki Ogawa, Osaka, JP;

Hiroshi Yahata, Osaka, JP;

Assignee:

PANASONIC CORPORATION, Osaka, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Nigar Chowdhury

Int. Cl.
CPC ...
H04N 5/84 (2006.01); H04N 5/89 (2006.01); G06F 3/0484 (2013.01); G11B 27/034 (2006.01); G11B 27/32 (2006.01); H04N 5/85 (2006.01); H04N 9/804 (2006.01); H04N 9/82 (2006.01); H04N 13/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0484 (2013.01); G11B 27/034 (2013.01); G11B 27/322 (2013.01); G11B 27/329 (2013.01); H04N 5/85 (2013.01); H04N 9/8042 (2013.01); H04N 9/8205 (2013.01); H04N 9/8233 (2013.01); H04N 13/0048 (2013.01); H04N 13/0055 (2013.01); H04N 13/0066 (2013.01); G11B 2220/216 (2013.01); G11B 2220/2541 (2013.01); H04N 13/007 (2013.01);
Abstract

A rewritable recording medium on which Index.bdmv is recorded in the BDMV directory. The Index.bdmv includes editability_flag and extended_editability_flag. When the editability_flag is set ON, it indicates that the recording medium is treated as an editable medium by a legacy device which does not support recording and editing of stereoscopic video. When the editability_flag is set OFF, it indicates that the recording medium is treated as a non-editable medium by the legacy device. When the extended_editability_flag is set ON, it indicates that the recording medium is treated as an editable medium by a non-legacy device even when the editability flag is set OFF, where the non-legacy device supports recording and editing of stereoscopic video.

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