Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
放送信号監視装置及び放送信号監視方法
Document Type and Number:
Japanese Patent JP3643372
Kind Code:
B1
Inventors:
Yoshitaka Nakajima
Shinya Ozaki
Tani Norihide
Application Number:
JP2004153566A
Publication Date:
April 27, 2005
Filing Date:
May 24, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Yomiuri Television Broadcasting Co., Ltd.
International Classes:
H04N17/00; G10L25/51; H04B17/00; H04B17/10; H04B17/18; H04H7/04; H04N5/46; (IPC1-7): G10L11/00; H04H1/00; H04H7/04; H04N5/46
Domestic Patent References:
JP2000184365A
JP2003167596A
JP2001128078A
JP58046397A
Attorney, Agent or Firm:
Ryuji Higashijima