Title:
データ受信装置及び方法、ネットワークシステム
Document Type and Number:
Japanese Patent JP4501232
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize effective use of frequency resources and enhance information value of auxiliary material data. SOLUTION: CM content data to be inserted in program data is previously received through an Internet network 20 and stored in a home server 32. An audience profile is stored in the home server 32, and a CM selection script, in which a judgment condition for replacing the main program data partly or wholly is written, is received by a wireless network 10. After the judgment condition of the CM selection script and the audience profile to judge the replacement of the CM part included in the main program data, the CM part included in the main program data is replaced by the CM content data stored previously in the home server 32 on the basis of the judgment, and the data including the replaced CM content data is generated on the display unit 34.
Inventors:
Akihiko Izumi
Application Number:
JP2000188498A
Publication Date:
July 14, 2010
Filing Date:
June 22, 2000
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G06F13/00; H04H20/81; H04H60/31; H04H60/82; H04N5/44; H04N7/08; H04N7/081; H04N7/173; H04H9/00
Domestic Patent References:
| JP11259930A | ||||
| JP9163352A | ||||
| JP10241228A | ||||
| JP11331806A | ||||
| JP10079711A | ||||
| JP10075219A | ||||
| JP10013811A | ||||
| JP11055636A |
Foreign References:
| WO1999066722A1 |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga