Title:
番組配信システム、番組再生装置
Document Type and Number:
Japanese Patent JP4576075
Kind Code:
B2
Abstract:
A program distributing system, has a first apparatus which comprises broadcast means which broadcasts a particular program which provides a privilege; and a second apparatus which comprises: check means which executes a check to find whether the particular program is watched or not from a channel on which and a time zone in which a program is being currently received; effective term calculation means which calculates the effective term for the privilege from the viewing time of the particular program when it is determined as a result of the check that the particular program is watched; ID calculation means which calculates an ID based on the viewing time or the effective term; and display means which causes at least information regarding the privilege to be displayed.
Inventors:
Hideaki Kobayashi
Application Number:
JP2001236832A
Publication Date:
November 04, 2010
Filing Date:
August 03, 2001
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H04H20/53; H04H20/00; H04H60/14; H04H60/31; H04H60/37; H04H60/39; H04H60/40; H04H60/43; H04H60/98; H04M3/487; H04N5/445; H04N7/08; H04N7/081; H04N7/173; H04N17/00
Domestic Patent References:
| JP9163346A | ||||
| JP8275140A | ||||
| JP8163537A | ||||
| JP7245594A | ||||
| JP7203417A | ||||
| JP8088613A | ||||
| JP10200880A | ||||
| JP7235911A | ||||
| JP5344084A | ||||
| JP9147029A | ||||
| JP2001101107A | ||||
| JP2002290359A | ||||
| JP2003513557A |
Foreign References:
| WO2001046892A1 |
Attorney, Agent or Firm:
Masamichi Matsuda