Information storage medium having recorded thereon av data including meta data with representative title information, apparatus for reproducing av data from the information storage medium, and method of searching for the meta data

a technology of information storage medium and meta data, which is applied in the field of meta data, can solve the problem that it takes a user a long time to find desired conten

Inactive Publication Date: 2007-11-22
SAMSUNG ELECTRONICS CO LTD
View PDF33 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This approach significantly speeds up the meta data search process by prioritizing the search for representative titles, reducing the time required to find desired content and providing users with more detailed information about the AV data.

Problems solved by technology

As a result, it takes much time for a user to find desired content by searching the meta data.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Information storage medium having recorded thereon av data including meta data with representative title information, apparatus for reproducing av data from the information storage medium, and method of searching for the meta data
  • Information storage medium having recorded thereon av data including meta data with representative title information, apparatus for reproducing av data from the information storage medium, and method of searching for the meta data
  • Information storage medium having recorded thereon av data including meta data with representative title information, apparatus for reproducing av data from the information storage medium, and method of searching for the meta data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.

[0031]FIG. 1 illustrates the structure of meta data. Meta data 110 recorded on a disc includes disc information 120 that is directly related to the disc itself or commonly applied to all titles, and title information 130 that is related to titles recorded on the disc. It can be seen from FIG. 1 that the disc information 120 includes meta data related to disc creation, the disc format, materials related to the disc, and other information defined by the author of the disc. The meta data related to disc creation includes the disc name, table of contents, copyright, and release information. The meta data related to the disc format includes an aspect rati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An information storage medium having recorded thereon audio / video (AV) data including meta data with representative title information, and a method and apparatus for reproducing the AV data from the information storage medium, wherein the information storage medium having recorded thereon AV data including meta data includes storage medium information about the AV data recorded on the information storage medium and title information about at least one title constituting the AV data. The title information includes representative title information that designates at least one of the titles as a representative title.

Description

CROSS-REFERENCE TO RELATED APPLICATION [0001] This application is a divisional application of U.S. patent application Ser. No. 11 / 139,591 filed May 31, 2005 which claims the priority of Korean Patent Application No. 2004-73134, filed on Sep. 13, 2004 in the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference.BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention [0003] The present invention relates to meta data, and more particularly, to an information storage medium having recorded thereon audio / video (AV) data including meta data with representative title information and a method and apparatus for reproducing the AV data from the information storage medium. [0004] 2. Description of the Related Art [0005] When AV data is recorded on a medium such as a disc, information called meta data is also recorded, to describe the recorded contents. In other words, the disc includes information about the disc name, production date, the artist,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityApplications(United States)
IPC IPC(8): G06F17/30
CPCG06F17/30038G11B27/002G11B27/105G11B27/11G11B27/329H04N21/42646G06F17/30058H04N21/4147H04N21/4828H04N21/84G11B2220/20G06F16/48G06F16/44G11B20/10
InventorCHUN, HYE-JEONGPARK, SUNG-WOOKKO, JUNG-WAN
OwnerSAMSUNG ELECTRONICS CO LTD