Inventor · disambiguated record
David James Ryan
Also filed as: RYAN DAVID · RYAN DAVID J · RYAN DAVID JAMES
40 granted patents·7 pending applications·4,543 citations·filing 1992–2025
99Inventor score
Files withSPECTRUM EFFECT INC9EDEN ROCK COMMUNICATIONS LLC8AT & T WIRELESS SERVICES INC7NOKIA SOLUTIONS & NETWORKS OY5RYAN DAVID J4
Top patents by PatentIndex Score
47 records- 0199US11018784B2Detecting tropospheric ducting interference in cellular networksSPECTRUM EFFECT INC·Filed 2019·Granted May 25, 2021·275 cites·19 claims
- 0299US10917797B2Method and system for detecting and resolving anomalies in a wireless networkSPECTRUM EFFECT INC·Filed 2018·Granted Feb 9, 2021·364 cites·18 claims
- 0398US11277161B2Enhanced passive intermodulation detection in wireless networksSPECTRUM EFFECT INC·Filed 2020·Granted Mar 15, 2022·274 cites·13 claims
- 0498US11019514B2Secure network information exchange for external interference detection and system for sameSPECTRUM EFFECT INC·Filed 2019·Granted May 25, 2021·276 cites·20 claims
- 0598US10700721B2Remote passive intermodulation detection using nearby transmissionsSPECTRUM EFFECT INC·Filed 2018·Granted Jun 30, 2020·366 cites·18 claims
- 0698US10541712B1Enhanced passive intermodulation detection in wireless networksSPECTRUM EFFECT INC·Filed 2019·Granted Jan 21, 2020·275 cites·13 claims
- 0798US10194324B2Carrier aggregation using shared spectrumSPECTRUM EFFECT INC·Filed 2015·Granted Jan 29, 2019·365 cites·21 claims
- 0898US8983470B1Automatic identification of clustered near neighbor cells in wireless networksEDEN ROCK COMMUNICATIONS LLC·Filed 2013·Granted Mar 17, 2015·66 cites·20 claims
- 0998US7149238B2Highly bandwidth-efficient communicationsCINGULAR WIRELESS II LLC·Filed 2006·Granted Dec 12, 2006·156 cites·20 claims
- 1098US6359923B1Highly bandwidth efficient communicationsAT & T WIRELESS SERVICES INC·Filed 1997·Granted Mar 19, 2002·361 cites·30 claims
- 1197US11012340B2Method and system for detecting interference to wireless networksSPECTRUM EFFECT INC·Filed 2019·Granted May 18, 2021·366 cites·20 claims
- 1297US10389616B2Method and system for detecting interference to wireless networksSPECTRUM EFFECT INC·Filed 2017·Granted Aug 20, 2019·364 cites·20 claims
- 1397US6621851B1Priority messaging method for a discrete multitone spread spectrum communications systemAT & T WIRELESS SERVICES INC·Filed 2000·Granted Sep 16, 2003·185 cites·45 claims
- 1497US6480522B1Method of polling second stations for functional quality and maintenance data in a discrete multitone spread spectrum communications systemAT & T WIRELESS SERVICES INC·Filed 2000·Granted Nov 12, 2002·157 cites·44 claims
- 1596US7106781B2Highly bandwidth-efficient communicationsCINGULAR WIRELESS II LLC·Filed 2001·Granted Sep 12, 2006·93 cites·50 claims
- 1694US9730143B2Method and apparatus for self organizing networksEDEN ROCK COMMUNICATIONS LLC·Filed 2014·Granted Aug 8, 2017·18 cites·28 claims
- 1793US8406759B2Systems and methods for managing radio resources unsing extended management information bases in wireless networksRYAN DAVID J·Filed 2010·Granted Mar 26, 2013·17 cites·17 claims
- 1892US8385220B2Systems and methods for determining time varying radio frequency isolation characteristics between network cellsEDEN ROCK COMMUNICATIONS LLC·Filed 2010·Granted Feb 26, 2013·13 cites·13 claims
- 1992US7095708B1Methods and apparatus for use in communicating voice and high speed data in a wireless communication systemCINGULAR WIRELESS II LLC·Filed 2000·Granted Aug 22, 2006·106 cites·24 claims
- 2091US5228304ARefrigerant loss detector and alarmRYAN DAVID J·Filed 1992·Granted Jul 20, 1993·84 cites·4 claims
- 2189US9698897B2Method and system for auditing and correcting cellular antenna coverage patternsNOKIA NETWORKS US SON LLC·Filed 2015·Granted Jul 4, 2017·8 cites·16 claims
- 2288US6134261AFDD forward link beamforming method for a FDD communications systemAT & T WIRELESS SVCS INC·Filed 1998·Granted Oct 17, 2000·95 cites·30 claims
- 2385US9826358B2Method and system for geolocation and coordinated communication with emergency respondersGEOVISIBLE INC·Filed 2016·Granted Nov 21, 2017·14 cites·20 claims
- 2484US8543121B2Systems and methods for usage-based radio resource management of self-optimizing cellsRYAN DAVID J·Filed 2010·Granted Sep 24, 2013·7 cites·17 claims
- 2580US10567988B2Radio access type detection using traffic metricsOPANGA NETWORKS INC·Filed 2017·Granted Feb 18, 2020·4 cites·20 claims
- 2680US10104536B2Method and system for user equipment identification in a networkGEOVISIBLE INC·Filed 2018·Granted Oct 16, 2018·3 cites·20 claims
- 2779US9674715B2System and method for managing multi-process priority and parameter conflict in a self organizing network controllerEDEN ROCK COMMUNICATIONS LLC·Filed 2014·Granted Jun 6, 2017·4 cites·20 claims
- 2879US6639935B2Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications systemAT & T WIRELESS SERVICES INC·Filed 2001·Granted Oct 28, 2003·23 cites·10 claims
- 2977US6643281B1Synchronization preamble method for OFDM waveforms in a communications systemAT & T WIRELESS SERVICES INC·Filed 1998·Granted Nov 4, 2003·98 cites·51 claims
- 3074US6333937B1Access retry method for shared channel wireless communications linksAT & T WIRELESS SERVICES INC·Filed 1998·Granted Dec 25, 2001·69 cites·54 claims
- 3170US10003451B2Dual-input, high power handling, power combining LNA for full duplex communications systemsMACOM TECH SOLUTIONS HOLDINGS INC·Filed 2016·Granted Jun 19, 2018·2 cites·20 claims
- 3270US8874099B2Method and apparatus for measuring multi-cell data efficiency in link adaptive wireless networksEDEN ROCK COMMUNICATIONS LLC·Filed 2013·Granted Oct 28, 2014·2 cites·20 claims
- 3370US8193977B1Power line GPS data distributionRYAN DAVID J·Filed 2007·Granted Jun 5, 2012·4 cites·27 claims
- 3458US10433235B2Method and apparatus for self organizing networksNOKIA SOLUTIONS & NETWORKS OY·Filed 2018·Granted Oct 1, 2019·0 cites·20 claims
- 3557US2025006341A1Health information platformPFIZER·Filed 2024·Application pending·0 cites
- 3656US9973999B2Method and apparatus for Self Organizing NetworksNOKIA SOLUTIONS & NETWORKS OY·Filed 2017·Granted May 15, 2018·0 cites·21 claims
- 3756US2025326008A1Apparatus and methods for the removal of impurities from carbon nanomaterialsTrimtabs Ltd·Filed 2025·Application pending·0 cites
- 3855US12229068B1Multi-destination DMA for packet broadcastF5 INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 3955USD1060387SDisplay screen or portion thereof with graphical user interfacePFIZER·Filed 2023·Granted Feb 4, 2025·3 cites·1 claims
- 4053US6289037B1Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications systemAT & T WIRELESS SERVICES INC·Filed 1997·Granted Sep 11, 2001·26 cites·50 claims
- 4153US2019124523A1Method and system for managed service restoration in packet data networksNOKIA SOLUTIONS & NETWORKS OY·Filed 2016·Application pending·0 cites
- 4252US2016295426A1Method and system for communication networksNOKIA SOLUTIONS & NETWORKS OY·Filed 2016·Application pending·0 cites
- 4352US2013303145A1Method and system for auditing and correcting cellular antenna coverage patternsEDEN ROCK COMMUNICATIONS LLC·Filed 2013·Application pending·0 cites
- 4450US9451482B2Method for tracking and utilizing operational run time of a network elementEDEN ROCK COMMUNICATIONS LLC·Filed 2013·Granted Sep 20, 2016·0 cites·20 claims
- 4549US10327157B2Dynamically targeting optimization of network elementsEDEN ROCK COMMUNICATIONS LLC·Filed 2014·Granted Jun 18, 2019·0 cites·20 claims
- 4649US2019098527A1Pseudorandom scheduling method and apparatus in wireless networksHILBORN DEREK·Filed 2016·Application pending·0 cites
- 4749US2016286425A1Method and system for wireless network optimizationNOKIA SOLUTIONS & NETWORKS OY·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →