LATTICE SEMICONDUCTOR CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H03K PULSE TECHNIQUE 29818
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 203248
 
 
 
G11C STATIC STORES 10368
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 87186
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 80144
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 73266
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 4767
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 37123
 
 
 
H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 3246
 
 
 
H04B TRANSMISSION 23173

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0149,437 Replica Cascode Bias Voltage-Controlled OscillatorsMay 12, 15May 25, 17[H03L]
2017/0134,231 Stream Creation With Limited Topology InformationJan 20, 17May 11, 17[H04L]
2017/0099,493 COMPRESSED VIDEO PLAYBACK WITH RAW DATA ASSISTSep 27, 16Apr 06, 17[H04N, H04L]
2017/0094,289 Dynamic Control of Pixel Color Formats Used to Encode Color Video StreamsSep 29, 15Mar 30, 17[H04N]
2017/0085,359 Echo Cancellation for High Speed Full Duplex Data TransmissionsMay 20, 14Mar 23, 17[H04L]
2017/0078,356 COMMUNICATION OF MULTIMEDIA DATA STREAMS OVER MULTIPLE COMMUNICATION LANESNov 21, 16Mar 16, 17[H04L]
2017/0064,370 Maintaining Synchronization of Encryption Process Across Devices By Sending Frame NumbersMar 13, 15Mar 02, 17[H04N]
2017/0054,552 Method of Transmitting and Receiving Audio Signals and Apparatus ThereofAug 04, 16Feb 23, 17[H04L, G06F, H03M]
2017/0041,127 ACOUSTIC GESTURE RECOGNITION SYSTEMS AND METHODSOct 21, 16Feb 09, 17[G01S, H04L]
2017/0012,624 Crowbar Current EliminationJul 08, 15Jan 12, 17[H03K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9672307 Clock placement for programmable logic devicesApr 28, 15Jun 06, 17[G06F]
9672935 Memory circuit having non-volatile memory cell and methods of usingOct 19, 15Jun 06, 17[G11C]
9673959 Calibration for echo cancellation in a full duplex communication systemSep 12, 14Jun 06, 17[H04L, H04B]
9660836 Network topology discoveryApr 22, 15May 23, 17[H04L]
9654810 Mechanism for partial encryption of data streamsJul 23, 10May 16, 17[H04N, H04L]
9628855 Secure internal control for encrypting video dataFeb 12, 15Apr 18, 17[H04N, H04L]
9618579 Programmable circuits for correcting scan-test circuitry defects in integrated circuit designsApr 28, 15Apr 11, 17[G01R, G06F]
9621907 System and method for transcoding dataAug 15, 14Apr 11, 17[H04N]
9606954 Communicating with MIPI-compliant devices using non-MIPI interfacesMar 20, 14Mar 28, 17[G06F]
9602785 Transmission and detection of multi-channel signals in reduced channel formatMay 08, 14Mar 21, 17[H04N, G09G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0134,264 META-STABILITY PREVENTION FOR OSCILLATORSABANNov 07, 14May 12, 16[H03K]
2016/0118,987 Level Shifter With Low Static Power DissipationABANOct 28, 14Apr 28, 16[H03K]
9324293 Conversion of multimedia data streams for use by connected devicesWithdrawnAug 04, 11Apr 26, 16[H04N, H04L, G09G]
2016/0091,669 Electrical Connector with Optical ChannelABANSep 30, 14Mar 31, 16[H01R, G02B]
2016/0026,745 CLOCK TO OUT PATH OPTIMIZATIONABANJul 23, 14Jan 28, 16[G06F]
2015/0370,672 TRIGGER DETECTION FOR POST CONFIGURATION TESTING OF PROGRAMMABLE LOGIC DEVICESABANJun 24, 14Dec 24, 15[G06F]
2015/0310,933 Configurable Test Address And Data Generation For Multimode Memory Built-In Self-TestingABANSep 10, 14Oct 29, 15[G11C]
2015/0178,436 CLOCK ASSIGNMENTS FOR PROGRAMMABLE LOGIC DEVICEABANDec 20, 13Jun 25, 15[G06F]
2014/0193,165 ELECTRONIC ALIGNMENT OF OPTICAL SIGNALSABANMar 15, 13Jul 10, 14[H04B]
2014/0168,514 Video Frame SynchronizationABANFeb 19, 14Jun 19, 14[H04N]
2014/0152,891 Method and Apparatus for Reducing Digital Video Image DataABANJan 10, 13Jun 05, 14[H04N]
2014/0009,194 PHASE LOCKED LOOP CIRCUIT WITH SELECTABLE FEEDBACK PATHSABANSep 09, 13Jan 09, 14[H03L]
2013/0287,100 MECHANISM FOR FACILITATING COST-EFFICIENT AND LOW-LATENCY ENCODING OF VIDEO STREAMSABANApr 30, 12Oct 31, 13[H04N]
2013/0191,570 MULTI-MEDIA USB DATA TRANSFER OVER DIGITAL INTERACTION INTERFACE FOR VIDEO AND AUDIO (DiiVA)ABANJan 12, 11Jul 25, 13[G06F]
2013/0162,901 RINGING SUPPRESSION IN VIDEO SCALERSABANDec 22, 11Jun 27, 13[H04N]
2012/0158,346 IDDQ TESTING OF CMOS DEVICESABANNov 16, 11Jun 21, 12[G01R, G06F]
2011/0157,473 METHOD, APPARATUS, AND SYSTEM FOR SIMULTANEOUSLY PREVIEWING CONTENTS FROM MULTIPLE PROTECTED SOURCESABANDec 30, 09Jun 30, 11[H04N]
2011/0149,032 TRANSMISSION AND HANDLING OF THREE-DIMENSIONAL VIDEO CONTENTABANDec 13, 10Jun 23, 11[H04N]
2009/0086,695 Mechanism for communication with multiple wireless video area networksABANJun 30, 08Apr 02, 09[H04W]
2009/0037,160 METHOD AND APPARATUS TO SERVE IBIS DATAABANJul 31, 07Feb 05, 09[G06F]

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