Television – Basic receiver with additional function – For display of additional information
Reexamination Certificate
2004-09-16
2009-06-09
Lee, M. (Department: 2622)
Television
Basic receiver with additional function
For display of additional information
C348S461000, C348S465000, C455S566000
Reexamination Certificate
active
07545440
ABSTRACT:
A method of using additional information at a DMB (Digital Multimedia Broadcasting) receiver is provided. The method includes the steps of: extracting and displaying additional information from a DMB signal; selecting and storing a desired one of the displayed additional information; displaying a list of the stored additional information depending on a user's request command; and outputting additional information selected at the list of the additional information.
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patent: 6400890 (2002-06-01), Nagasaka et al.
patent: 6424380 (2002-07-01), Osaka
patent: 7031781 (2006-04-01), Hamada et al.
patent: 1441599 (2003-09-01), None
patent: 1220479 (2002-07-01), None
Kim Jun
Park Sang O
Birch & Stewart Kolasch & Birch, LLP
Lee M.
LG Electronics Inc.
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