Inventor · disambiguated record
James B. Armstrong
Also filed as: ARMSTRONG JAMES B
13 granted patents·3 pending applications·656 citations·filing 1978–2014
93Inventor score
Files withDIVA SYSTEMS CORP4SEDNA PATENT SERVICES LLC3ARMSTRONG JAMES B2COMCAST CABLE COMM LLC1COX COMMUNICATIONS INC1
Top patents by PatentIndex Score
16 records- 0194US7017173B1System enabling user access to secondary content associated with a primary content streamSEDNA PATENT SERVICES LLC·Filed 2000·Granted Mar 21, 2006·318 cites·8 claims
- 0287US7778158B2Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution systemCOX COMMUNICATIONS INC·Filed 2004·Granted Aug 17, 2010·44 cites·9 claims
- 0384US6604224B1Method of performing content integrity analysis of a data streamDIVA SYSTEMS CORP·Filed 1999·Granted Aug 5, 2003·85 cites·19 claims
- 0482US5502626AHigh efficiency fluorescent lamp deviceHONEYWELL INC·Filed 1994·Granted Mar 26, 1996·41 cites·5 claims
- 0578US4143404ALaminated filter-electroluminescent recitular index for cathode ray displaySPERRY RAND CORP·Filed 1978·Granted Mar 6, 1979·18 cites·20 claims
- 0677US8191097B1Method and apparatus for hierarchical distribution of video content for an interactive information distribution systemARMSTRONG JAMES B·Filed 1999·Granted May 29, 2012·48 cites·21 claims
- 0777US6209024B1Method and apparatus for accessing an array of data storage devices by selectively assigning users to groups of usersDIVA SYSTEMS CORP·Filed 1999·Granted Mar 27, 2001·57 cites·36 claims
- 0875US7487531B1Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution systemSEDNA PATENT SERVICES LLC·Filed 2000·Granted Feb 3, 2009·25 cites·15 claims
- 0974US8683534B2Method and apparatus for hierarchical distribution of video content for an interactive information distribution systemARMSTRONG JAMES B·Filed 2012·Granted Mar 25, 2014·2 cites·20 claims
- 1060US4191725AMethod of assembling a contrast enhanced displaySPERRY CORP·Filed 1978·Granted Mar 4, 1980·9 cites·8 claims
- 1156US9813745B2Method and apparatus for hierarchical distribution of video content for an interactive information distribution systemCOMCAST CABLE COMM LLC·Filed 2014·Granted Nov 7, 2017·0 cites·20 claims
- 1246US7243133B2Method and apparatus for reducing latency in an interactive information distribution systemSEDNA PATENT SERVICES LLC·Filed 2003·Granted Jul 10, 2007·1 cites·14 claims
- 1346US2007003223A1User initiated access to secondary content from primary video/audio contentPHATCAT MEDIA INC·Filed 2006·Application pending·0 cites
- 1445US2004073862A1Method of performing content integrity analysis of a data streamFiled 2003·Application pending·0 cites
- 1538US2002073172A1Method and apparatus for storing content within a video on demand environmentDIVA SYSTEMS CORP·Filed 2000·Application pending·0 cites
- 1635US5923891ASystem for minimizing disk access using the computer maximum seek time between two furthest apart addresses to control the wait period of the processing elementDIVA SYSTEMS CORP·Filed 1997·Granted Jul 13, 1999·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →