Title:
広告用記録可能型光ディスクおよび広告画像形成方法、並びに、光ディスク記録装置
Document Type and Number:
Japanese Patent JP4039421
Kind Code:
B2
Abstract:
In an optical disk, while restricting a program area which has been defined as to the normal disk and on which a user can record arbitrary information, a remaining area located outside this restricted program area is previously secured as an advertisement area where an advertisement-purpose visible image is formed. In the case that an advertisement-purpose recordable optical disk is loaded on an optical disk recording apparatus, the optical disk recording apparatus accesses via a pubic line network to an advertisement information distributing apparatus so as to acquire advertisement image information. Next, the optical disk recording apparatus irradiates an optical beam to the advertisement area in response to the acquired advertisement image information so as to reproduce the advertisement image.
Inventors:
Akihiko Suyama
Homma
Homma
Application Number:
JP2004343256A
Publication Date:
January 30, 2008
Filing Date:
November 29, 2004
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G11B7/007; G11B7/004; G11B7/0045; G11B20/12
Domestic Patent References:
| JP2004005846A | ||||
| JP2004079142A | ||||
| JP2001283470A | ||||
| JP2001332029A | ||||
| JP2003123384A | ||||
| JP2003030846A | ||||
| JP2004039019A | ||||
| JP2006048799A |
Attorney, Agent or Firm:
Kunihiko Kato