Assignee
CALIX INC
US·60 granted patents·20 pending applications·267 citations·filing 2005–2025
Top patents by PatentIndex Score
80 records- 0195US9806845B1Mitigating spectral excursions in passive optical networksCALIX INC·Filed 2016·Granted Oct 31, 2017·16 cites·26 claims
- 0294US8355348B1Joining multiple spanning tree networks across ring networkCALIX INC·Filed 2010·Granted Jan 15, 2013·54 cites·31 claims
- 0391US9048946B1Hybrid ranging using an out of band signal in optical networksCALIX INC·Filed 2014·Granted Jun 2, 2015·12 cites·20 claims
- 0491US8345540B2Virtual snooping bridge in computer networksCALIX INC·Filed 2010·Granted Jan 1, 2013·24 cites·43 claims
- 0591US7923855B2Communication between network interface device and subscriber devices via power supply linesCALIX INC·Filed 2007·Granted Apr 12, 2011·19 cites·21 claims
- 0690US9496952B2Rogue optical network interface device detectionCALIX INC·Filed 2015·Granted Nov 15, 2016·7 cites·20 claims
- 0789US9515725B2Rogue optical network interface device detectionCALIX INC·Filed 2015·Granted Dec 6, 2016·5 cites·16 claims
- 0889US8967460B1System and method for servicing a device having a matrix barcodeCALIX INC·Filed 2013·Granted Mar 3, 2015·31 cites·20 claims
- 0988US11425093B2Device specific website filtering using a bifurcated domain name systemCALIX INC·Filed 2020·Granted Aug 23, 2022·3 cites·20 claims
- 1087US9240938B2Distributed system and method for flow identification in an access networkCALIX INC·Filed 2013·Granted Jan 19, 2016·16 cites·17 claims
- 1186US11985562B2In-network wireless interference detectionCALIX INC·Filed 2022·Granted May 14, 2024·2 cites·20 claims
- 1286US10757075B2Device specific website filtering using a bifurcated domain name systemCALIX INC·Filed 2017·Granted Aug 25, 2020·7 cites·15 claims
- 1385US9391768B2Transparent clock for precision timing distributionCALIX INC·Filed 2014·Granted Jul 12, 2016·5 cites·29 claims
- 1483US12095556B2Forward error correction decode processing power reductionCALIX INC·Filed 2023·Granted Sep 17, 2024·1 cites·20 claims
- 1583US9642145B2Methods and apparatuses for dynamic backhaul bandwidth management in wireless networksCALIX INC·Filed 2013·Granted May 2, 2017·6 cites·17 claims
- 1682US12413521B1Subscriber sharding across a broadband network gateway (BNG) cluster using a policy-driven load balancerCALIX INC·Filed 2023·Granted Sep 9, 2025·1 cites·18 claims
- 1781US10461864B2Channel bonding techniques in a networkCALIX INC·Filed 2017·Granted Oct 29, 2019·3 cites·19 claims
- 1878US2026025726A1Physical layer rate estimates in wireless communication systemsCALIX INC·Filed 2025·Application pending·0 cites
- 1977US9591386B2Optical network device with integrated port mirroringCALIX INC·Filed 2014·Granted Mar 7, 2017·3 cites·30 claims
- 2077US9515908B2Network latency testingCALIX INC·Filed 2013·Granted Dec 6, 2016·7 cites·17 claims
- 2177US8004966B2Efficient management of ring networksCALIX INC·Filed 2008·Granted Aug 23, 2011·7 cites·49 claims
- 2275US7843939B2Merging multiple network data flowsCALIX INC·Filed 2008·Granted Nov 30, 2010·5 cites·23 claims
- 2374US9306697B2System and method of compensating for spectral excursionCALIX INC·Filed 2014·Granted Apr 5, 2016·3 cites·20 claims
- 2472US8010973B2Class loader for managing a networkCALIX INC·Filed 2007·Granted Aug 30, 2011·10 cites·29 claims
- 2571US8964572B2Determining quality of experience with a network deviceCALIX INC·Filed 2012·Granted Feb 24, 2015·3 cites·31 claims
- 2670US10194007B2Concurrent optical network terminal simulationCALIX INC·Filed 2016·Granted Jan 29, 2019·3 cites·21 claims
- 2769US12395911B2In-network wireless interference detectionCALIX INC·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 2869US11063672B2Methods and apparatus for improving reliability of an optical device using auxiliary lasers in a photonic integrated circuitCALIX INC·Filed 2019·Granted Jul 13, 2021·1 cites·20 claims
- 2969US2025088308A1Forward Error Correction Decode Processing Power ReductionCALIX INC·Filed 2024·Application pending·0 cites
- 3067US10469499B2Website filtering using bifurcated domain name systemCALIX INC·Filed 2016·Granted Nov 5, 2019·3 cites·18 claims
- 3165US12273196B1Reduced power media access control processor designCALIX INC·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 3265US10014938B2Optical network terminal wavelength notificationCALIX INC·Filed 2016·Granted Jul 3, 2018·1 cites·20 claims
- 3364US9716979B2System and method for locating nodes within a wireless networkCALIX INC·Filed 2014·Granted Jul 25, 2017·1 cites·14 claims
- 3462US12452756B2Physical layer rate estimates in wireless communication systemsCALIX INC·Filed 2022·Granted Oct 21, 2025·0 cites·21 claims
- 3562US9692505B2Rogue optical network interface device detectionCALIX INC·Filed 2015·Granted Jun 27, 2017·1 cites·16 claims
- 3662US9391903B2Methods and apparatuses for distributed packet flow controlCALIX INC·Filed 2013·Granted Jul 12, 2016·2 cites·25 claims
- 3762US2025202621A1Reduced Power Media Access Control Processor DesignCALIX INC·Filed 2025·Application pending·0 cites
- 3861US10644800B2Channel bonding techniques in a networkCALIX INC·Filed 2019·Granted May 5, 2020·0 cites·19 claims
- 3961US9369432B2System and method for secure network communicationsCALIX INC·Filed 2014·Granted Jun 14, 2016·3 cites·12 claims
- 4060US11258517B2Burst mode spectral excursion mitigationCALIX INC·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 4160US10756821B2Methods and apparatus for improving reliability of an optical device using auxiliary lasers in a photonic integrated circuitCALIX INC·Filed 2019·Granted Aug 25, 2020·0 cites·18 claims
- 4257US9319293B2Methods and apparatuses for network flow analysis and controlCALIX INC·Filed 2013·Granted Apr 19, 2016·1 cites·20 claims
- 4357US7848343B2Traffic management for a passive optical network terminalCALIX INC·Filed 2005·Granted Dec 7, 2010·1 cites·11 claims
- 4456US12592971B1Controlling network access using risk levels determined by user activity and program versioningCALIX INC·Filed 2023·Granted Mar 31, 2026·0 cites·18 claims
- 4556US12499286B1Access point port security systemCALIX INC·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 4656US2025247167A1Conditional Codeword Decoding Using Packet HeadersCALIX INC·Filed 2024·Application pending·0 cites
- 4754US12174308B2Increasing wireless network performance using contextual fingerprintingCALIX INC·Filed 2022·Granted Dec 24, 2024·0 cites·21 claims
- 4854US10887021B2Burst mode spectral excursion mitigationCALIX INC·Filed 2019·Granted Jan 5, 2021·0 cites·20 claims
- 4953US12587376B1Controlling network access using negotiated encryption programs based on resource requirementsCALIX INC·Filed 2023·Granted Mar 24, 2026·0 cites·17 claims
- 5053US10097910B2Optical network device with integrated port mirroringCALIX INC·Filed 2017·Granted Oct 9, 2018·0 cites·20 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →