Inventor · disambiguated record
Nigel Seth-Smith
Also filed as: SETH-SMITH NIGEL · SETH-SMITH NIGEL JAMES
7 granted patents·2 pending applications·1,378 citations·filing 1986–2011
89Inventor score
Technology areasH04N
Top patents by PatentIndex Score
9 records- 0197US4890321ACommunications format for a subscription television system permitting transmission of individual text messages to subscribersSCIENTIFIC ATLANTA·Filed 1988·Granted Dec 26, 1989·482 cites·13 claims
- 0297US4829569ACommunication of individual messages to subscribers in a subscription television systemSCIENTIFIC ATLANTA·Filed 1986·Granted May 9, 1989·512 cites·7 claims
- 0395US4866770AMethod and apparatus for communication of video, audio, teletext, and data to groups of decoders in a communication systemSCIENTIFIC ATLANTA·Filed 1986·Granted Sep 12, 1989·208 cites·25 claims
- 0492US4890319AMethod for controlling copying of protected information transmitted over a communications linkSCIENT ATLANTIC INC·Filed 1988·Granted Dec 26, 1989·150 cites·3 claims
- 0580US6972803B2Video signal format detector and generator system and methodGENNUM CORP·Filed 2004·Granted Dec 6, 2005·25 cites·18 claims
- 0652US7321397B2Composite color frame identifier system and methodGENNUM CORP·Filed 2004·Granted Jan 22, 2008·1 cites·19 claims
- 0737US8694711B2Crosspoint switch for use in video and other applicationsSETH-SMITH NIGEL·Filed 2010·Granted Apr 8, 2014·0 cites·15 claims
- 0837US2013208812A1High-speed interface for ancillary data for serial digital interface applicationsHUDSON JOHN·Filed 2011·Application pending·0 cites
- 0932US2012019668A1Video specific built-in self test and system test for crosspoint switchesSETH-SMITH NIGEL·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →