| Burst mode spectral excursion mitigation |
2020-11-30 |
2021-3-18 |
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| Device specific website filtering using a bifurcated domain name system |
2020-7-07 |
2020-12-24 |
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| Channel bonding techniques in a network |
2019-7-09 |
2019-10-31 |
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| Methods and apparatus for improving reliability of an optical device using … |
2019-4-19 |
2019-8-08 |
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| System and method for locating nodes within a wireless network |
2017-7-18 |
2017-11-02 |
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| Rogue optical network interface device detection |
2017-5-22 |
2017-9-07 |
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| Methods and apparatuses for dynamic backhaul bandwidth management in wireless … |
2017-4-14 |
2017-8-03 |
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| Optical network device with integrated port mirroring |
2017-1-27 |
2017-5-18 |
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| Mitigating spectral excursions in passive optical networks |
2016-8-30 |
2017-10-31 |
2017-10-31 |
| Optical network terminal wavelength notification |
2016-8-18 |
2017-4-27 |
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| Concurrent optical network terminal simulation |
2016-8-11 |
2019-1-29 |
2019-1-29 |
| Method and apparatus for controlling device in wireless communication system |
2016-7-01 |
2017-7-25 |
2017-7-25 |
| Website filtering using bifurcated domain name system |
2016-6-30 |
2018-1-04 |
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| Distributed system and method for flow identification in an access network |
2016-1-07 |
2016-4-28 |
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| Distributed cache system for optical networks |
2015-8-11 |
2015-12-03 |
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| Self-calibrating tunable laser for optical network |
2015-6-24 |
2015-12-31 |
|
| Provisioning network devices in Ethernet-based access networks |
2015-4-15 |
2017-10-10 |
2017-10-10 |
| System and method for delivering subscriber services |
2014-11-12 |
2016-5-12 |
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| Compensator for wavelength drift due to variable laser injection current and … |
2014-8-21 |
2015-3-05 |
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| System and method of compensating for spectral excursion |
2014-6-30 |
2016-4-05 |
2016-4-05 |
| Network and service layers for next generation access networks |
2014-5-08 |
2015-8-06 |
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| Transparent clock for precision timing distribution |
2014-4-17 |
2014-8-14 |
|
| System and method for secure network communications |
2014-4-15 |
2015-10-15 |
|
| Network activation testing |
2014-3-13 |
2015-9-17 |
|
| Hybrid ranging using an out of band signal in optical networks |
2014-3-03 |
2015-6-02 |
2015-6-02 |
| Network interface device synchronization |
2013-12-09 |
2014-4-17 |
|
| System and method for servicing a device having a matrix barcode |
2013-9-26 |
2015-3-26 |
|
| System and method for automated quality of service configuration through the … |
2013-8-29 |
2015-11-10 |
2015-11-10 |
| System and method for advertisement of sla attributes of a service and the test … |
2013-8-29 |
2015-3-05 |
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| Service utilization browser plug-in |
2013-8-05 |
2015-2-05 |
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| Methods and apparatuses for network flow analysis and control |
2013-7-31 |
2015-2-05 |
|
| Methods and apparatuses for distributed packet flow control |
2013-7-15 |
2015-1-15 |
|
| Network latency testing |
2013-7-09 |
2016-12-06 |
2016-12-06 |
| Network activation testing |
2013-3-08 |
2014-9-11 |
|
| Propagating link status across a network |
2013-2-11 |
2014-8-14 |
|
| Laser power control using bias and modulation current feedback |
2012-12-21 |
2014-1-30 |
|
| Inline packet replication in network devices |
2012-11-05 |
2013-3-07 |
|
| Determining quality of experience with a network device |
2012-9-26 |
2015-2-24 |
2015-2-24 |
| Detecting and communicating potential optical fiber issues in optical networks |
2012-8-27 |
2014-2-27 |
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| Applying heuristics to manage multicast subscriptions within computer networks |
2012-7-18 |
2016-3-22 |
2016-3-22 |
| Systems and methods for measuring frame loss in multipoint networks |
2012-6-12 |
2015-3-24 |
2015-3-24 |
| Systems and methods for measuring frame loss in multipoint networks |
2012-6-12 |
2014-9-30 |
2014-9-30 |
| Ethernet oam to atm oam interworking for loopback capability |
2012-4-20 |
2012-11-22 |
|
| Protecting optical transports from consecutive identical digits in optical … |
2012-2-02 |
2013-12-03 |
2013-12-03 |
| Protecting optical transports from consecutive identical digits in optical … |
2012-2-02 |
2013-8-08 |
|
| Isolation vlan for layer two access networks |
2012-1-30 |
2012-5-24 |
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| Communication among network devices at subscriber premises |
2011-7-21 |
2013-1-24 |
|
| Efficient management of ring networks |
2011-7-14 |
2017-6-20 |
2017-6-20 |
| Grant scheduler for optical network devices |
2011-6-17 |
2015-3-10 |
2015-3-10 |
| Scheduling delivery of upstream traffic based on downstream traffic in optical … |
2011-6-17 |
2012-12-20 |
|
| Systems and methods for multicast admission control |
2011-2-16 |
2012-8-16 |
|
| Communication between network interface device and subscriber devices via power … |
2011-2-14 |
2011-7-21 |
|
| Merging multiple network data flows |
2010-10-20 |
2013-10-15 |
2013-10-15 |
| Cable restraint |
2010-9-28 |
2012-3-29 |
|
| Optical transceiver assembly |
2010-8-20 |
2013-6-11 |
2013-6-11 |
| Multi-card network device appearing as single entity in spanning tree network |
2010-5-11 |
2011-11-17 |
|
| Virtual snooping bridge in computer networks |
2010-4-13 |
2011-10-13 |
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| Joining multiple spanning tree networks across ring network |
2010-1-22 |
2013-1-15 |
2013-1-15 |
| Network device authentication |
2010-1-06 |
2012-11-13 |
2012-11-13 |
| Network device authentication |
2010-1-06 |
2011-7-07 |
|
| Methods and apparatuses to support multiple fiber networking platforms |
2009-12-29 |
2013-6-25 |
2013-6-25 |
| Automated VLAN assignment to domain in ring network |
2009-10-07 |
2013-9-03 |
2013-9-03 |
| Optical network device with multi-transport support |
2009-9-22 |
2011-3-24 |
|
| Automatic control node selection in ring networks |
2009-7-30 |
2011-2-03 |
|
| Secure dhcp processing for layer two access networks |
2009-7-30 |
2011-2-03 |
|
| Applying adaptive thresholds to multicast streams within computer networks |
2009-6-16 |
2012-2-21 |
2012-2-21 |
| ONT-based micronode management |
2009-3-19 |
2012-8-21 |
2012-8-21 |
| Passive optical network protection switching |
2009-1-21 |
2012-8-14 |
2012-8-14 |
| Fiber optic parking dust cover |
2008-12-31 |
2010-4-27 |
2010-4-27 |
| Automatically selecting a clock recovery mode within optical network terminals |
2008-12-03 |
2012-8-14 |
2012-8-14 |
| Return path for uspstream communications originating from optical node |
2008-10-29 |
2013-4-23 |
2013-4-23 |
| Return path compliance in networks |
2008-10-29 |
2011-2-10 |
|
| Network interface device communication via power line |
2008-8-07 |
2012-7-03 |
2012-7-03 |
| Optical network interface devices and methods |
2008-5-15 |
2013-3-19 |
2013-3-19 |
| Upgrade resilient multi-transport optical network terminal |
2008-5-05 |
2009-11-05 |
|
| Network address association recovery |
2007-12-17 |
2008-5-01 |
|
| Class loader for managing a network |
2007-5-31 |
2011-8-30 |
2011-8-30 |
| Controlling ARP packet traffic to enhance network security and scalability in … |
2006-10-31 |
2009-9-29 |
2009-9-29 |
| Backplane bus |
2006-4-14 |
2006-8-17 |
|
| Arrangement of MOSFET's for controlling same |
2006-2-24 |
2012-12-25 |
2012-12-25 |
| Traffic management for a passive optical network terminal |
2005-6-21 |
2010-3-02 |
2010-3-02 |
| Optical network terminal with low power hibernation |
2005-6-16 |
2006-2-09 |
|
| Pluggable optical diplexer/triplexer module |
2005-5-05 |
2010-2-16 |
2010-2-16 |
| System for correlating a subscriber unit with a particular subscriber in a … |
2005-2-24 |
2005-7-14 |
|
| Electrically shared passive optical network |
2005-2-02 |
2006-8-03 |
|
| Multicast to unicast traffic conversion in a network |
2005-1-28 |
2006-1-26 |
|
| Network interface device enclosure |
2004-9-09 |
2010-3-02 |
2010-3-02 |
| Network address assignment in a passive optical network |
2004-8-03 |
2005-1-27 |
|
| Distribution of data flows to local loop subscribers by an access multiplexer |
2003-11-10 |
2004-6-03 |
|
| Arbiter for an input buffered communication switch |
2003-7-17 |
2007-6-06 |
2007-6-06 |
| Delivering multicast streams in a passive optical network |
2003-5-30 |
2004-2-19 |
|
| Maintaining routing information in a passive optical network |
2003-5-30 |
2004-3-04 |
|
| Filtering subscriber traffic to prevent denial-of-service attacks |
2003-3-20 |
2008-5-27 |
2008-5-27 |
| On-hook signal detector |
2003-2-28 |
2010-7-13 |
2010-7-13 |
| System and method for synchronization of devices across a packet network |
2002-12-19 |
2006-9-05 |
2006-9-05 |
| Traffic merging system |
2002-6-03 |
2002-12-12 |
|
| Traffic merging system |
2002-6-03 |
2002-12-16 |
|
| Concurrent switching of synchronous and asynchronous traffic |
2002-6-03 |
2002-12-12 |
|
| Method of preventing cell death using segments of neural thread proteins |
2002-5-16 |
2003-1-02 |
|
| Connection rearrangement in communication switches |
2002-5-15 |
2007-3-06 |
2007-3-06 |