Assignee

DATA BROADCASTING CORP

US·2 granted patents·26 citations·filing 1989–1990

Technology mixH04L2

Top patents by PatentIndex Score

2 records

0145US5140620AMethod and apparatus for recovering data, such as teletext data encoded into television signalsDATA BROADCASTING CORP·Filed 1990·Granted Aug 18, 1992·18 cites·28 claims
0238US4998264AMethod and apparatus for recovering data, such as teletext data encoded into television signalsDATA BROADCASTING CORP·Filed 1989·Granted Mar 5, 1991·8 cites·2 claims

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