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Home › System and method for dynamically transmitting network alert system (NAS) information from television network to stations using information embedded in an HDTV signal

System and method for dynamically transmitting network alert system (NAS) information from television network to stations using information embedded in an HDTV signal

US Patent 8484674 · Granted Jul 9, 2013

Estimated economic value: $98,809,000 ⓘ

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