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 8023797 B1

Expired

Date of Patent:

Sep. 20, 2011

Filed:

Jun. 08, 2005

Information record medium, information record apparatus and method, information reproduction apparatus and method, information record reproduction apparatus and method, computer program for record or reproduction control, and data structure containing control signal

Applicants:

Nobuyuki Takakuwa, Saitama, JP;

Yasuko Fukuda, Saitama, JP;

Takao Sawabe, Saitama, JP;

Tohru Kanegae, Saitama, JP;

Masanori Nakahara, Saitama, JP;

Takeshi Koda, Saitama, JP;

Akira Imamura, Saitama, JP;

Inventors:

Nobuyuki Takakuwa, Saitama, JP;

Yasuko Fukuda, Saitama, JP;

Takao Sawabe, Saitama, JP;

Tohru Kanegae, Saitama, JP;

Masanori Nakahara, Saitama, JP;

Takeshi Koda, Saitama, JP;

Akira Imamura, Saitama, JP;

Assignee:

Pioneer Corporation, Tokyo, JP;

Attorney:

Young & Thompson

Primary Examiner:

Helen Shibru

Int. Cl.

CPC ...

H04N 9/80 (2006.01); H04N 5/77 (2006.01); H04N 5/89 (2006.01); H04N 5/76 (2006.01);

U.S. Cl.

CPC ...

Abstract

A series of content information; menu information, which is to be displayed with the content information during reproduction of the content information; and play list information for defining reproduction sequence of the content information by a unit of item, which constitutes the content information and which is accessible upon reproducing, are recorded on the information record medium. The play list information includes: item information for specifying each item which constitutes the content information; and slave item information for specifying the menu information corresponding to the each item as a slave item.

Find Patent Forward Citations

Takakuwa, Nobuyuki. (2011). Information record medium, information record apparatus and method, information reproduction apparatus and method, information record reproduction apparatus and method, computer program for record or reproduction control, and data structure containing control signal (U.S. Patent No. 8023797). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8023797

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