Interactive video distribution systems – Video distribution system components – Receiver
Reexamination Certificate
2005-08-30
2005-08-30
Vu, Ngoc (Department: 2611)
Interactive video distribution systems
Video distribution system components
Receiver
C725S059000, C725S131000, C348S732000, C348S553000, C348S729000, C348S731000
Reexamination Certificate
active
06938271
ABSTRACT:
A microcomputer50discriminates a CATV channel plan mode only if there is a continuous channel among the channels that have been judged that station is present as a result of determination in the case where the count number for a TV channel plan is smaller than the count number for a CATV channel plan. However, in the case where there is no continuous channel among the channels that have been judged that station is present, the microcomputer50also discriminates a CATV channel plan mode if there is a continuous channel among the channels of the error data as a result of determination. That is, even when a station adjacent to the normal broadcasting channel is falsely tuned owing to spurious reception, the continuity of the CATV channel can be judged normally.
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Crowell & Moring LLP
Funai Electric Co. Ltd.
Vu Ngoc
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