TELLABS OPERATIONS, INC.
Patent Owner
Stats
- 403 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 22, 2018 most recent publication
Details
- 403 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 9,090 Total Citation Count
- Dec 24, 1987 Earliest Filing
- 149 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9830143 Methods and apparatus for performing in-service software upgrade for a network device using system virtulizationMay 29, 14Nov 28, 17[H04L, G06F, H04W]
9800341 Method and apparatus for providing network interface using optical network terminal (“ONT”) plugNov 12, 13Oct 24, 17[H04B, G02B]
9794182 Methods and apparatus for providing timing analysis for packet streams over packet carriersJan 26, 16Oct 17, 17[H04L, H04J]
9716563 Method and apparatus for improving connectivity between optical devices using software defined networkingMar 06, 15Jul 25, 17[H04J]
9703582 Share access of allocated storage space via in-memory file system between virtual machinesSep 07, 12Jul 11, 17[G06F]
9559775 Method and apparatus for providing optical networking using a pluggable high-speed interfaceAug 15, 13Jan 31, 17[H04L, H04B, H04J]
9559987 Method and apparatus for improving CAM learn throughput using a cacheSep 26, 08Jan 31, 17[H04L, G06F, G11C]
9531584 Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission controlDec 10, 13Dec 27, 16[H04L, H04B, H04J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0200,874 Apparatus and Method to Switch Packets Using a Switch Fabric With MemoryAbandonedDec 17, 14Jul 16, 15[H04L]
2014/0270,753 METHOD AND SYSTEM FOR COMMUNICATING WITH REMOTE EQUIPMENTAbandonedMar 13, 13Sep 18, 14[H04B]
2014/0254,372 SYSTEM, APPARATUS, PROCEDURE, AND COMPUTER PROGRAM PRODUCT FOR PROVISIONING A NETWORKAbandonedMar 08, 13Sep 11, 14[H04L]
2014/0093,231 PROCEDURE, APPARATUS, SYSTEM, AND COMPUTER PROGRAM FOR NETWORK RECOVERYAbandonedOct 02, 12Apr 03, 14[H04B]
2014/0078,888 PROCEDURE, APPARATUS, SYSTEM, AND COMPUTER PROGRAM FOR DESIGNING A VIRTUAL PRIVATE NETWORKAbandonedSep 14, 12Mar 20, 14[H04L]
2014/0010,112 Method and Apparatus for Provisioning a Network ElementAbandonedSep 04, 13Jan 09, 14[H04L]
2013/0305,272 PROCEDURE, APPARATUS, SYSTEM, AND COMPUTER PROGRAM FOR VIDEO ADDRESSABLE ADVERTISINGAbandonedMay 18, 12Nov 14, 13[H04N]
2013/0279,856 SYSTEMS AND APPARATUSES FOR PROVIDING CONVERSION FROM A FIRST OPTICAL CONNECTOR TO MULTIPLE SECOND OPTICAL CONNECTORSAbandonedApr 23, 12Oct 24, 13[G02B]
2013/0272,697 OSNR Model For Optical Engineering Rules Used In A Planning ToolAbandonedJun 10, 13Oct 17, 13[H04B]
8447181 Method and apparatus for displaying and identifying available wavelength paths across a networkExpiredAug 15, 08May 21, 13[H04J]
2013/0094,370 Methods and Apparatus for Selecting the Better Cell From Redundant Streams Within A Cell-Oriented Environment.AbandonedDec 07, 12Apr 18, 13[H04L]
2012/0293,969 METHOD AND APPARATUS FOR PROVIDING A MECHANICAL MEANS TO SUPPORT CARD SLOTS CAPABLE OF ACCEPTING CARDS OF MULTIPLE FORM FACTORSAbandonedFeb 07, 12Nov 22, 12[H05K]
2012/0220,304 Method and Apparatus To Estimate Relative Base Station and Subscriber Terminal Locations and Using It To Increase Frequency ReuseAbandonedFeb 28, 12Aug 30, 12[H04W]
2012/0183,034 Spectrally constrained impulse shortening filter for a discrete multi-tone receiverAbandonedDec 30, 11Jul 19, 12[H04B]
2012/0183,292 METHOD AND APPARATUS FOR TRAFFICKING WAVELENGTHS OF DIFFERENT SPACINGS WITHIN AN OPTICAL NODEAbandonedJul 06, 11Jul 19, 12[H04J]
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