Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Byung Dal Jung0
Chun Sung Kim0
Jong Seok Park0
Nam Seok Jo0
Date of Patent
June 5, 2007
0Patent Application Number
106886790
Date Filed
October 17, 2003
0Patent Primary Examiner
Patent 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.
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