STANFORD TELECOMMUNICATIONS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 2208
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6396826 Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunicationsMar 31, 99May 28, 02[H04B]
6377557 Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunicationsMar 31, 99Apr 23, 02[H04B]
6222828 Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunicationsOct 30, 96Apr 24, 01[H04J]
6169484 Personal location systemApr 15, 99Jan 02, 01[G08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6239500 Semiconductor device with common bit contact areaExpiredAug 26, 99May 29, 01[H01L]
5574721 Orthogonal code tracking system having phantom carrier signalExpiredDec 09, 94Nov 12, 96[H04J]
4654854 Method and apparatus for decoding threshold-decodable forward-error correcting codesExpiredNov 01, 85Mar 31, 87[G06F]

Top Inventors for This Owner

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