Patent ID: 7269337
Filing Date: 2007-09-11
Classification: G11B,H04N

Abstract:
1. An information storage medium embodied as a recordable optical disc for use with an optical disc drive, wherein the recordable optical disc physically comprises a lead-in area located near a center of rotation of the disc, and data and management areas located outside of the lead-in area, said recordable optical disc including sectors for storing recorded information, the data area is provided for recording object data, and the management area is provided for recording management information including program chain information for managing a program chain relating to the object data, said program chain information including primary text information divided into a first text information field and a second text information field, said first text information field being configured to have a first data size, and said second text information field being configured to have a second data size, and wherein a size of text data described in the first text information field is shorter than the first data size, and a rest of the first text information field is configured to be filled with “00h.”