SPEEDSTREAK, L.L.C.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2109
 
  
 
H04J MULTIPLEX COMMUNICATION 2123
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6587986 Error correcting decoderDec 28, 99Jul 01, 03[H03M]
6252846 Automatic switching systemFeb 03, 98Jun 26, 01[H04L]
6081557 Datalink system and communication networkMay 16, 97Jun 27, 00[H04L]
6070186 Video server and video-on-demand system capable of effectively transmitting a special video programJun 20, 96May 30, 00[H04N]
5960192 Portable terminal which reliably confirms program installationJul 09, 97Sep 28, 99[G06F]
5757800 Time division multiplexing transmitter and decoding circuit used for said transmitter and method for time division multiplexing transmissionDec 26, 95May 26, 98[H03M, H04J]
5416771 Signaling method for packet network and systemDec 23, 93May 16, 95[H04L, H04J]
5253251 Switching system with time-stamped packet distribution input stage and packet sequencing output stageJan 08, 92Oct 12, 93[H04L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6775275 Matrix switch method and deviceExpiredNov 24, 98Aug 10, 04[H04Q]
6173184 Network system for mobile radio communication with line switchingExpiredApr 16, 97Jan 09, 01[H04Q]
5892469 Time division multiplexing transmitter and decoding circuit used for said transmitter and method for time division multiplexing transmissionExpiredOct 21, 97Apr 06, 99[H03M]
5210827 Nest level judging device for judging the starting and the end addressesExpiredDec 05, 90May 11, 93[G06F]
5157709 Radio communications system adaptively assigning channels using power levels of idle channelsExpiredMay 29, 90Oct 20, 92[H04M, H04B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.