DIGITAL TELEVISION RECEIVER, DIGITAL TELEVISION BROADCAST SYSTEM, AND FAULT RECOVERY SUPPORT METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a digital television receiver, a digital television broadcast system, and a fault recovery support method thereof capable of exhibiting proper troubleshooting and executing it even on the occurrence of a fault in a network. SOLUTION: The digital television receiver 1...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
15.12.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a digital television receiver, a digital television broadcast system, and a fault recovery support method thereof capable of exhibiting proper troubleshooting and executing it even on the occurrence of a fault in a network. SOLUTION: The digital television receiver 100 provided with a network function and a browser function for using the network function so as to access a desired site for browsing, is provided with a diagnostic means for diagnosing trouble on a network path on the occurrence of a fault. The diagnostic means sequentially accesses a plurality of sites (320, 330) including a router means 140 and an access point 310 on the network path so as to diagnose (detect) the presence/absence of connection on every occasion thereby exhibiting a cause to the fault, its location and its measures. COPYRIGHT: (C)2006,JPO&NCIPI |
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Bibliography: | Application Number: JP20040162503 |