Television – Receiver circuitry
Reexamination Certificate
2007-06-05
2007-06-05
Kostak, Victor R. (Department: 2622)
Television
Receiver circuitry
C348S730000, C348S553000, C715S718000
Reexamination Certificate
active
10688679
ABSTRACT:
A digital TV and a driving method thereof enable a user to view the digital TV without interruption even if the present operating system is in an abnormal state. The digital TV includes a digital TV receiving part for receiving and decoding a broadcasting stream from an outside, a host CPU for controlling the digital TV receiving part, a local CPU for controlling the digital TV receiving part if the host CPU operates in an abnormal state, and a programmable logic device for switching the control of the digital TV receiving part from the host CPU to the local CPU if the host CPU operates in the abnormal state.
REFERENCES:
patent: 4872106 (1989-10-01), Slater
patent: 5987621 (1999-11-01), Duso et al.
patent: 6012137 (2000-01-01), Bublil et al.
patent: 6050718 (2000-04-01), Schena et al.
patent: 6347294 (2002-02-01), Booker et al.
patent: 6587635 (2003-07-01), Subramanian et al.
patent: 2001/0029612 (2001-10-01), Harnois
patent: 2002/0067437 (2002-06-01), Tsubouchi et al.
patent: 0 411 295 (1990-06-01), None
patent: 2 348 978 (2000-10-01), None
patent: WO 02/067120 (2002-08-01), None
Jo Nam Seok
Jung Byung Dal
Kim Chun Sung
Park Jong Seok
Kostak Victor R.
Lee Hong Degerman Kang & Schmadeka
LG Electronics Inc.
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