Invention Application
- Patent Title: CHANNEL SELECTIVE INFORMATION TRANSMITTING DEVICE, CHANNEL SELECTIVE INFORMATION TRANSMITTING METHOD AND ITS PROGRAM, AND MEMORY MEDIUM
- Patent Title (中): 频道选择性信息发送设备，频道选择信息发送方法及其程序和存储介质
-
Application No.: US12597029Application Date: 2008-03-27
-
Publication No.: US20100083297A1Publication Date: 2010-04-01
- Inventor: Hideki Yamamoto , Masayuki Takezawa
- Applicant: Hideki Yamamoto , Masayuki Takezawa
- Applicant Address: JP Tokyo
- Assignee: OKI ELECTRIC INDUSTRY CO., LTD.
- Current Assignee: OKI ELECTRIC INDUSTRY CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2007-112813 20070423
- International Application: PCT/JP2008/055909 WO 20080327
- Main IPC: H04H60/33
- IPC: H04H60/33
Abstract:
A channel selective information transmitting device is provided for making it possible to carry out the collection of viewing information more accurately even if there is dispersion of viewing channels while suppressing useless facility arrangements. The present invention is directed to a channel selective information transmitting device that transmits channel selective information to inform channels of broadcast signals selected by the users to a viewing information receiving server. The channel selective information transmitting device is provided with a channel change detecting section for detecting channel changes, a transmission waiting time acquiring section for acquiring a transmission waiting time until channel selective information in connection with the changes is transmitted, and a transmitting section for transmitting the channel selective information after a lapse of the acquired transmission waiting time.
Public/Granted literature
Information query
