Pioneer Corporation

Kazutaka Mitsuki

Takao Sawabe

Masanori Nakahara

Takeo Tobe

Yukiyoshi Haraguchi

Hiroyuki Kirikawa

Hidehiro Ishii

Katsumi Kawamura

Nobuo Haino

In the case of recording information in a DVD-R 1R as complying with a DVD video standard, which is configured with including at least of a VTS including a VOBS to be reproduced and VTSI and VMGI for controlling the reproduction of one or plural VTSs, the VTS is recorded in the DVD-R 1R. After the VTS is recorded, the tentative VMGI as the tentative control information corresponding to the recorded VTS to form the VMGI after that and to record this VMGI in the DVD-R 1R. Then, the generated tentative VMGI is recorded in the DVD-R 1R every when the VTS is recorded in the DVD-R 1R.

Information recording apparatus, information recording method and information recording medium in which recording controlling program is recorded

A system controller is provided so as to record the second disk type information having the same content as that of the first disk type information, which is recorded in a DVD-R in advance, in a DVD-R in which the first disk type information is recorded as well as to record the record information in the DVD-R and reproduce the record information only if the first disk type information and the second disk type information have the same contents each other upon reproducing the record information.

Information recording apparatus, recording medium, and information recording method for recording information including characteristic information in correspondence to medium type information

Method and apparatus for recording/reproducing type information onto/from a plurality of locations on a recording medium, and recording medium having type information recorded thereon at a plurality of locations

Growing community of inventors

Tokorozawa, Japan

Kazutaka Mitsuki