janv. 2013Panasonic CorporationRecording medium, reproduction apparatus, recording method, reproducing method, program, and integrated circuitUS835131524 avr. 20098 janv. 2013Lg Electronics Inc.Recording medium with a linking area including a synch pattern thereon and apparatus and methods for forming, recording, and reproducing the recording mediumUS83696907 mai 20095 f???vr. 2013Panasonic Corpo