Television – Receiver circuitry
Reexamination Certificate
2008-08-25
2011-11-15
Hirl, Joseph P (Department: 2426)
Television
Receiver circuitry
C725S062000, C725S114000, C725S131000, C375S240000
Reexamination Certificate
active
08059210
ABSTRACT:
A digital broadcasting system and a data processing method are disclosed. The receiving system of the digital broadcasting system includes a receiving unit, a main service data processor, a mobile service data processor, a controller, and an output controller. The receiving unit receives mobile service data and main service data including the same A/V broadcast signal and receives retransmission channel information. The main service data processor demodulates and error-corrects the received main service data and temporarily stores the processed data. The mobile service data processor demodulates and error-corrects the received mobile service data and temporarily stores the processed data. The controller generates and outputs a control signal based upon the received retransmission channel information and a receiving environment of the receiving system. And, the output controller selects any one of the A/V broadcast signal for the main service and the A/V broadcast signal for the mobile service based upon the control signal of the controller.
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Choi In Hwan
Kim Jeong Woo
Lee Chul Soo
Park Sang O
Song Jae Hyung
Hirl Joseph P
Lee Hong Degerman Kang & Waimey
LG Electronics Inc.
Peng Fred
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