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Tellabs Operations, Inc. patentsThe following is a sampling of recent Tellabs Operations, Inc. patent applications (USPTO Patent Application #, Patent Title) sorted by month.
August 2011 - Tellabs Operations, Inc. patents
20110188852 - Method and apparatus for fast optical signal impairment evaluation
July 2011 - Tellabs Operations, Inc. patents
20110170416 - Method and apparatus for least cost routing using multiple path accumulated constraints
June 2011 - Tellabs Operations, Inc. patents
20110150470 - Procedure, apparatus, system, and computer program for network planning
20110132855 - Stackable cable tray
May 2011 - Tellabs Operations, Inc. patents
20110116571 - Ofdm/dmt/digital communications system including partial sequence symbol processing
April 2011 - Tellabs Operations, Inc. patents
20110096670 - Methods and apparatuses for performing switching and for exchanging management-requested switching messages between nodes for 1:1 bidirectional virtual local area network (vlan) protection without using y.1731-based automatic protection switching (aps) me
20110085440 - Reverse notification tree for data networks
20110085571 - Method and apparatus for assigning resources in a network node
July 2009 - Tellabs Operations, Inc. patents
20090187480 - Method, system, apparatus, and computer program for providing selective advertising to subscribers
April 2007 - Tellabs Operations, Inc. patents
20070076763 - Method and apparatus for performing synchronization for tdm services in packet networks
November 2006 - Tellabs Operations, Inc. patents
20060269187 - Strictly non-blocking switch core having optimized switching architecture based on reciprocity conditions
20060247923 - Communication system noise cancellation power signal calculation techniques
July 2006 - Tellabs Operations, Inc. patents
20060149542 - Methods and apparatus for echo cancellation using an adaptive lattice based non-linear processor
June 2006 - Tellabs Operations, Inc. patents
20060140393 - Echo canceller employing dual-h architecture having improved non-linear echo path detection
20060126145 - Methods and apparatus to make substantially uniform losses in optical cross connects
20060115077 - Echo canceller employing dual-h architecture having variable adaptive gain settings
20060115078 - Echo canceller having improved non-linear processor
January 2006 - Tellabs Operations, Inc. patents
20060018592 - Strictly non-blocking switch core having optimized switching architecture based on reciprocity conditions
December 2005 - Tellabs Operations, Inc. patents
20050286442 - Multichannel ring and star networks with limited channel conversion
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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Tellabs Operations, Inc. in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Tellabs Operations, Inc. with additional patents listed. Browse our Agent directory for other possible listings.
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