Television – Monitoring – testing – or measuring – Transmission path testing
Reexamination Certificate
2006-02-21
2010-06-08
Kostak, Victor (Department: 2622)
Television
Monitoring, testing, or measuring
Transmission path testing
C348S723000
Reexamination Certificate
active
07733373
ABSTRACT:
In a cellular phone terminal, a bit error rate measurement section measures a bit error rate of broadcast data received by a broadcast reception section for receiving a digital broadcast to output broadcast data while a transmission operation of a communication transmission section for wirelessly communicating with a broadcasting communication network is performed. When the measured bit error rate is equal to or higher than a predetermined threshold, stopping of the transmission operation of the communication transmission section is instructed. Thus, a failure such as interruption of television broadcasting reproduction can preliminarily be prevented by avoiding error occurrence in reception of the 1 segment broadcasting service due to an influence of a transmission electric wave in data communication. As a result, stable reception of the 1 segment broadcasting service can be executed.
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Akiyama Yasuhiro
Hamada Koichi
Hasegawa Osamu
Kageyama Masahiro
Casio Hitachi Mobile Communications Co., Ltd.
Cohen Pontani Liebermen & Pavane LLP
Kostak Victor
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