Title:
【発明の名称】16:9フォーマット受像管上の4:3フォーマットの主画像の外側に補助ビデオ情報セットを挿入するための方法
Document Type and Number:
Japanese Patent JP3452565
Kind Code:
B2
Inventors:
Michelle Poiwe
Laurent Perdrieau
Laurent Perdrieau
Application Number:
JP22234690A
Publication Date:
September 29, 2003
Filing Date:
August 23, 1990
Export Citation:
Assignee:
Thomson Multimedia R&D France-SNC
International Classes:
H04N7/015; H04N5/44; H04N5/46; H04N7/083; H04N7/084; H04N7/085; (IPC1-7): H04N5/46; H04N5/66; H04N7/01; H04N7/083; H04N7/084; H04N7/085
Domestic Patent References:
| JP63263882A | ||||
| JP61214873A | ||||
| JP61224786A | ||||
| JP1155787A | ||||
| JP63146672A | ||||
| JP62263780A |
Attorney, Agent or Firm:
Tadahiko Ito