TEKTRONIX INTERNATIONAL SALES GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 7440
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 4155
 
  
 
H04B TRANSMISSION 4206
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
H03K PULSE TECHNIQUE 3128
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2109
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9456209 Method of multiplexing H.264 elementary streams without timing information codedMar 04, 14Sep 27, 16[H04L, H04N]
9166710 Power display for communication signal and signal analyzerMay 29, 07Oct 20, 15[H04B, G01R]
9043724 Dynamically composed user interface helpApr 14, 05May 26, 15[G06F]
9031134 System for detecting sequences of frozen frame in baseband digital videoOct 09, 08May 12, 15[H04N]
8762096 Trigger generation for digital modulation signal analysisDec 17, 10Jun 24, 14[H04L, G01R, G01D]
8744798 Signal generator and user interface for adding amplitude noise to selected portions of a test signalJun 11, 08Jun 03, 14[G06F]
8731053 Method of multiplexing H.264 elementary streams without timing information codedNov 11, 10May 20, 14[H04N]
8713083 Digital fine delay processingJan 13, 05Apr 29, 14[G06F]
8688400 Signal generator producing intersymbol interference effects on serial dataJan 21, 09Apr 01, 14[H04L, G01R]
8520143 Method and apparatus for measuring delay within a compressed digital streamOct 27, 10Aug 27, 13[H04N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8594165 Half-symbol constellation displayExpiredJul 02, 03Nov 26, 13[H04Q, H04B]
8542909 Method and apparatus for measuring an audiovisual parameterExpiredApr 06, 11Sep 24, 13[G06K]
8370677 Method and system for using logical values to represent sequence of oscillation periods of a modulated clock signal in time synchronized measurement systemExpiredMay 13, 10Feb 05, 13[G06F]
2011/0271,307 VIDEO DATA STREAM EVALUATION SYSTEMS AND METHODSAbandonedDec 18, 09Nov 03, 11[H04N]
2011/0004,745 Method of Controlling a Measurement InstrumentAbandonedJun 24, 10Jan 06, 11[G06F]
2010/0061,463 VIDEO TYPE CLASSIFICATIONAbandonedSep 09, 09Mar 11, 10[H04N]
7590427 Method and apparatus for allocating at least one parameter to at least one transmission channelExpiredJan 05, 06Sep 15, 09[H04B]
7583460 Edge controlled fast data pattern generatorExpiredMay 22, 06Sep 01, 09[G11B]
7496814 Load testing of a telecommunication networkExpiredFeb 07, 06Feb 24, 09[G01R]
2008/0256,154 Method and Apparatus for Synthesizing a User Defined Pre-Emphasized Arbitrary Waveform for High Speed Serial Data TechnologiesAbandonedApr 28, 08Oct 16, 08[G06F]
2008/0244,396 Method for Analyzing a Process of a Communication Taking Place Between at Least Two InstancesAbandonedDec 17, 07Oct 02, 08[G06F]
2008/0151,772 DISPLAY METHODS AND APPARATUS FOR TRANSMISSION CHARACTERISTICSAbandonedAug 07, 07Jun 26, 08[G06F]
2008/0069,195 Systems and Methods for Producing Constellation Patterns Including Average Error ValuesAbandonedApr 21, 07Mar 20, 08[H04B]
2007/0135,946 Command and argument description display corresponding to user actions on an electronic instrumentAbandonedNov 22, 06Jun 14, 07[G05B]
7148733 Variable delay circuit with faster delay data updateExpiredJul 19, 05Dec 12, 06[H03H]
2006/0233,122 METHOD AND APPARATUS FOR IMPROVED DATA ANALYSISAbandonedApr 14, 05Oct 19, 06[H04L]
7114107 Method for the dynamic control of the channel use of a transmission channel and a load generator for sending a test sequenceExpiredJun 04, 03Sep 26, 06[G01R]
7061219 Independent measurement of complicated transfer functionsExpiredMay 18, 05Jun 13, 06[G01R]
7024349 Method and device for analyzing dataExpiredFeb 27, 01Apr 04, 06[G06F]
6998893 Circuit and method for inducing jitter to a signalExpiredDec 01, 03Feb 14, 06[H03K]

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