Title:
RECEIVER, ITS METHOD AND MEDIUM
Document Type and Number:
Japanese Patent JP2000287190
Kind Code:
A
Abstract:
To allow a user to recognize a view time for each channel.
A security module 23 stores information denoting a view time for each channel. A controller 22 calculates a sum of view times for each channel for a prescribed period on the basis of the information stored by the security module 23.
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Inventors:
YONEDA MICHIAKI
Application Number:
JP9114399A
Publication Date:
October 13, 2000
Filing Date:
March 31, 1999
Export Citation:
Assignee:
SONY CORP
International Classes:
H04H60/21; H04H60/31; H04H60/40; H04H60/43; H04N5/44; H04N7/16; H04H1/00; (IPC1-7): H04N7/16; H04H9/00; H04N5/44
Attorney, Agent or Firm:
Yoshio Inamoto
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