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Methods and apparatus for identifying a passive optical network failure Grant 7,881,607 - DeLew , et al. February 1, 2 | 2011-02-01 |
Method and Apparatus for Removing Narrow Pulses from a Clock Waveform App 20100090739 - Huang; Shuo | 2010-04-15 |
Method And Apparatus For Correcting Faults In A Passive Optical Network App 20100074614 - DeLew; David A. ;   et al. | 2010-03-25 |
Method and apparatus for detecting and compensating for jitter in a communications network Grant 7,660,333 - DeLew , et al. February 9, 2 | 2010-02-09 |
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Method and Apparatus for Scalable Protocol Snooping in a Pon App 20090232136 - Rodriguez; Ralph T. ;   et al. | 2009-09-17 |
System For Connecting Equipment With A Service Provider, Apparatus For Facilitating Diagnostic And/or Management Communication With Such Equipment, And Procedure For Communicating With Such Equipment App 20090232008 - Wurst; Michael J. ;   et al. | 2009-09-17 |
Method, Network, Apparatus And Computer Program For Using Qualifying Circuits In Clock And Data Recovery Circuits App 20090202026 - Huang; Shuo | 2009-08-13 |
Method, Network, Apparatus And Computer Program For Using Leaky Counters In Clock And Data Recovery Circuits App 20090180783 - Huang; Shuo ;   et al. | 2009-07-16 |
Method and Apparatus for GPON GEM Error Correction Implementation App 20090154916 - Huang; Shuo ;   et al. | 2009-06-18 |
System and method of protecting an IGMP proxy Grant 7,522,598 - Wong , et al. April 21, 2 | 2009-04-21 |
Static And Dynamic Cable Management Bracket App 20090078835 - NEWHOUSE; TODD A. ;   et al. | 2009-03-26 |
Blank Plate For Managing Cables App 20090080849 - Hankins; Christopher ;   et al. | 2009-03-26 |
Method For Alerting Users To Conditions Affecting Network Service App 20090074406 - Wurst; Michael J. | 2009-03-19 |
Method and Apparatus for Verifying Signaling Values in an Optical Distribution Network App 20090067832 - DeLew; David A ;   et al. | 2009-03-12 |
Methods, Systems And Computer Program Products For Managing Atm Ethernet Flows App 20090067437 - Krishnan; Biju | 2009-03-12 |
Initiating Diagnostics From Any User Communication Terminal App 20090060495 - Wurst; Michael J. ;   et al. | 2009-03-05 |
Method and Apparatus for Reducing Error Rate During Data Transmission in an Optical Communications Network App 20090052891 - DeLew; David A. ;   et al. | 2009-02-26 |
Method and system for ATM virtual circuit numbering Grant 7,489,692 - Oron , et al. February 10, 2 | 2009-02-10 |
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Heat Dissipation Device For Electronics Cabinet App 20090015120 - NEWHOUSE; TODD A. ;   et al. | 2009-01-15 |
Method and apparatus for enhanced power diagnostics App 20090016721 - Wurst; Michael J. ;   et al. | 2009-01-15 |
Primary server and backup server that share an IP address and a limited number of message identifiers Grant 7,472,313 - Jiang , et al. December 30, 2 | 2008-12-30 |
Optical line terminal that detects and identifies a rogue ONT Grant 7,468,958 - Emery , et al. December 23, 2 | 2008-12-23 |
Method and apparatus for determining optical path attenuation between passive optical network nodes App 20080292312 - Oron; Moshe ;   et al. | 2008-11-27 |
Method and apparatus for assigning bus grant requests Grant 7,437,495 - Ripy , et al. October 14, 2 | 2008-10-14 |
Optical network terminal with illegal transmission detection circuitry Grant 7,424,221 - Emery , et al. September 9, 2 | 2008-09-09 |
Method for transmitting data Grant 7,408,951 - Ripy , et al. August 5, 2 | 2008-08-05 |
Content addressable memory with reduced search current and power Grant 7,342,814 - Ripy , et al. March 11, 2 | 2008-03-11 |
Method, system, apparatus, and program to link aggregate over independent redundant switches App 20080037418 - Cole; Mark W. ;   et al. | 2008-02-14 |
Interface circuit that interconnects a media access controller and an optical line termination transceiver module Grant 7,305,575 - Vereen , et al. December 4, 2 | 2007-12-04 |
Method and system for managing software image downloads to ONTs over a PON network App 20070274341 - Rodriguez; Ralph T. | 2007-11-29 |
Method and apparatus for rogue tolerant ranging and detection App 20070264016 - DeLew; David A. | 2007-11-15 |
Optical network terminal with low-power sleep logic that substantially extends the life of the battery after the AC main power supply has been lost Grant 7,287,175 - Vereen , et al. October 23, 2 | 2007-10-23 |
System and method for monitoring transmissions within a passive optical network App 20070242954 - Sackman; Edward J. | 2007-10-18 |
Method and apparatus for ONT ranging with improved noise immunity App 20070237189 - Miguel; Joseph D. ;   et al. | 2007-10-11 |
Method and apparatus for diagnosing problems on a time division multiple access (TDMA) optical distribution network (ODN) App 20070237523 - Miguel; Joseph D. ;   et al. | 2007-10-11 |
System and method of operating the system that responds to channel change requests without causing macro-blocking Grant 7,274,712 - Wong , et al. September 25, 2 | 2007-09-25 |
Optical line terminal and method that store the identity numbers of a number of optical network terminals that are associated with a single network end point Grant 7,274,881 - Hochbaum September 25, 2 | 2007-09-25 |
Method, Apparatus, System And Computer Program Product For Identifying Failing Or Failed Optical Network Terminal(s) On An Optical Distribution Network App 20070201867 - DeLew; David A. ;   et al. | 2007-08-30 |
Device for circuit board insertion and extraction Grant 7,243,417 - Dalisay July 17, 2 | 2007-07-17 |
Master electronics card with an adaptive bandwidth circuit Grant 7,240,142 - Ripy , et al. July 3, 2 | 2007-07-03 |
Apparatus and method that provides a primary server and a backup server that both support a RADIUS client and share an IP address Grant 7,228,459 - Jiang , et al. June 5, 2 | 2007-06-05 |
Cabinet with an environmentally-sealed air-to-air heat exchanger Grant 7,222,660 - Giacoma , et al. May 29, 2 | 2007-05-29 |
Next-generation network that reduces the effect of a service failure Grant 7,218,723 - Varble , et al. May 15, 2 | 2007-05-15 |
Tamper-proof latch cover Grant 7,204,105 - Hooper , et al. April 17, 2 | 2007-04-17 |
Method and apparatus of adding grant information to a memory Grant 7,200,732 - Ripy , et al. April 3, 2 | 2007-04-03 |
Electronics card with an alignment opening Grant 7,170,755 - Keller January 30, 2 | 2007-01-30 |
Low-cost method of forming a heat exchanger with an increased heat transfer efficiency Grant 7,108,052 - Giacoma , et al. September 19, 2 | 2006-09-19 |
Centralized, double bandwidth, directional, shared bus communication system architecture Grant 7,065,593 - Ripy , et al. June 20, 2 | 2006-06-20 |
Method and apparatus of allocating minimum and maximum bandwidths on a bus-based communication system Grant 7,065,594 - Ripy , et al. June 20, 2 | 2006-06-20 |
Retaining clip for Anderson-type power connectors Grant 7,056,138 - Lewis , et al. June 6, 2 | 2006-06-06 |
Heat exchanger with increased heat transfer efficiency and a low-cost method of forming the heat exchanger Grant 7,011,148 - Calanni , et al. March 14, 2 | 2006-03-14 |
Content addressable memory with reduced instantaneous current and power consumption during a search Grant 7,006,400 - Ripy , et al. February 28, 2 | 2006-02-28 |
Method and apparatus of allocating minimum and maximum bandwidths on a bus-based communication system with redundant communication circuits Grant 7,003,609 - Ripy , et al. February 21, 2 | 2006-02-21 |