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Title:
DIGITAL BROADCAST RECEIVER
Document Type and Number:
Japanese Patent JP2007266909
Kind Code:
A
Abstract:

To practice concurrently viewing and listening/picture recording of a plurality of channels (CH) and a plurality of reception processes and for a user to thereby view and listen (picture recording) a program desired by the user.

When viewing and listening "a program C" of a charge-free "CH4" using a contract management unit 2-1, a receiving unit 10-1 receives "the program C" of a charge-free "CH4" using the contract management unit 2-1 corresponding thereto. When beginning to view and listen "a program D" of a fee-based "CH1" assigned to the contract management unit 2-1, an available contract management unit 2-2 is allowed to be associated with a receiving unit 10-1 and then the contract management unit 2-1 is allowed to be associated with an available contract management unit 10-2. The receiving unit 10-1 receives "a program C" of the charge-free "CH4" using the contract management unit 2-2, while a receiving unit 10-2 receives "the program D" of a fee-based "CH1" using the contract management unit 2-1.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
SUZUKI TAKESHI
Application Number:
JP2006088183A
Publication Date:
October 11, 2007
Filing Date:
March 28, 2006
Export Citation:
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Assignee:
NEC PERSONAL PRODUCTS CO LTD
International Classes:
H04N7/16; H04N7/173; H04N21/426; H04N21/4623
Domestic Patent References:
JP2004517530A2004-06-10
JP2003134492A2003-05-09
JPH10178629A1998-06-30
JPH11155139A1999-06-08
JP2004512780A2004-04-22
JP2000004431A2000-01-07
JP2002064798A2002-02-28
Attorney, Agent or Firm:
Minoru Kudo