Inventor · disambiguated record
Natarajan Vaidhyanathan
Also filed as: VAIDHYANATHAN NATARAJAN
98 granted patents·16 pending applications·1,071 citations·filing 2000–2024
99Inventor score
Top patents by PatentIndex Score
114 records- 0198US9571502B2Priority resolution for access control list policies in a networking deviceBASSO CLAUDE·Filed 2012·Granted Feb 14, 2017·106 cites·10 claims
- 0297US9438447B2Flow distribution algorithm for aggregated links in an ethernet switchIBM·Filed 2012·Granted Sep 6, 2016·54 cites·14 claims
- 0394US7529224B2Scheduler, network processor, and methods for weighted best effort schedulingIBM·Filed 2005·Granted May 5, 2009·41 cites·20 claims
- 0493US7586936B2Host Ethernet adapter for networking offload in server environmentIBM·Filed 2005·Granted Sep 8, 2009·28 cites·15 claims
- 0593US7336667B2Apparatus, method and program product to generate and use CRC in communications networkIBM·Filed 2002·Granted Feb 26, 2008·77 cites·15 claims
- 0693US6658481B1Router uses a single hierarchy independent routing table that includes a flag to look-up a series of next hop routers for routing packetsIBM·Filed 2000·Granted Dec 2, 2003·96 cites·6 claims
- 0790US6792423B1Hybrid longest prefix match and fixed match searchesIBM·Filed 2000·Granted Sep 14, 2004·70 cites·15 claims
- 0889US11362672B2Inline decompressionQUALCOMM INC·Filed 2020·Granted Jun 14, 2022·2 cites·30 claims
- 0989US8218554B2Generation and use of CRC in communications networkALLEN JR JAMES J·Filed 2007·Granted Jul 10, 2012·17 cites·14 claims
- 1089US8179897B2Generation and use of CRC in communications networkALLEN JR JAMES J·Filed 2008·Granted May 15, 2012·17 cites·6 claims
- 1188US7715428B2Multicore communication processingIBM·Filed 2007·Granted May 11, 2010·19 cites·35 claims
- 1287US6721800B1System using weighted next hop option in routing table to include probability of routing a packet for providing equal cost multipath forwarding packetsIBM·Filed 2000·Granted Apr 13, 2004·54 cites·9 claims
- 1386US6760776B1Method and apparatus for processing network frames in a network processor by embedding network control information such as routing and filtering information in each received frameIBM·Filed 2000·Granted Jul 6, 2004·50 cites·16 claims
- 1485US9497119B2Supporting access control list rules that apply to TCP segments belonging to ‘established’ connectionIBM·Filed 2014·Granted Nov 15, 2016·6 cites·13 claims
- 1585US6907469B1Method for bridging and routing data frames via a network switch comprising a special guided tree handler processorIBM·Filed 2000·Granted Jun 14, 2005·47 cites·16 claims
- 1684US12155402B2Inline decompressionQUALCOMM INC·Filed 2021·Granted Nov 26, 2024·1 cites·28 claims
- 1784US10747501B2Providing efficient floating-point operations using matrix processors in processor-based systemsQUALCOMM INC·Filed 2018·Granted Aug 18, 2020·4 cites·20 claims
- 1884US6954459B1Method for forwarding broadcast packets in a bridged IP networkIBM·Filed 2000·Granted Oct 11, 2005·45 cites·7 claims
- 1983US10725740B2Providing efficient multiplication of sparse matrices in matrix-processor-based devicesQUALCOMM INC·Filed 2018·Granted Jul 28, 2020·5 cites·12 claims
- 2083US8225188B2Apparatus for blind checksum and correction for network transmissionsBASSO CLAUDE·Filed 2008·Granted Jul 17, 2012·9 cites·19 claims
- 2181US10236917B2Providing memory bandwidth compression in chipkill-correct memory architecturesQUALCOMM INC·Filed 2016·Granted Mar 19, 2019·4 cites·24 claims
- 2281US7697536B2Network communications for operating system partitionsIBM·Filed 2005·Granted Apr 13, 2010·10 cites·17 claims
- 2381US2024413839A1Inline decompressionQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2480US9740621B2Memory controllers employing memory capacity and/or bandwidth compression with next read address prefetching, and related processor-based systems and methodsQUALCOMM INC·Filed 2015·Granted Aug 22, 2017·3 cites·28 claims
- 2580US9473502B2Atomically updating ternary content addressable memory-based access control listsIBM·Filed 2014·Granted Oct 18, 2016·4 cites·7 claims
- 2680US7050940B2Method and system for maintaining and examining timers for network connectionsIBM·Filed 2004·Granted May 23, 2006·32 cites·45 claims
- 2779US8964753B2Transformation of bi-directional packet flowIBM·Filed 2013·Granted Feb 24, 2015·4 cites·10 claims
- 2878US8675660B2Selection of receive-queue based on packet attributesABEL FRANCOIS·Filed 2012·Granted Mar 18, 2014·4 cites·26 claims
- 2978US8005989B2Caching lookups based upon TCP traffic flow characteristicsIBM·Filed 2008·Granted Aug 23, 2011·6 cites·24 claims
- 3078US7283529B2Method and system for supporting a dedicated label switched path for a virtual private network over a label switched communication networkIBM·Filed 2003·Granted Oct 16, 2007·25 cites·28 claims
- 3178US6987735B2System and method for enhancing the availability of routing systems through equal cost multipathCIT ALCATEL·Filed 2001·Granted Jan 17, 2006·30 cites·20 claims
- 3277US10936943B2Providing flexible matrix processors for performing neural network convolution in matrix-processor-based devicesQUALCOMM INC·Filed 2018·Granted Mar 2, 2021·3 cites·20 claims
- 3377US10419267B2Network control software notification with advance learningLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Sep 17, 2019·4 cites·20 claims
- 3477US7593386B2Database management apparatuses for transmitting packetsIBM·Filed 2008·Granted Sep 22, 2009·5 cites·20 claims
- 3577US7492771B2Method for performing a packet header lookupIBM·Filed 2005·Granted Feb 17, 2009·6 cites·1 claims
- 3676US10176096B2Providing scalable dynamic random access memory (DRAM) cache management using DRAM cache indicator cachesQUALCOMM INC·Filed 2016·Granted Jan 8, 2019·2 cites·47 claims
- 3776US7003582B2Robust NP-based data forwarding techniques that tolerate failure of control-based applicationsIBM·Filed 2001·Granted Feb 21, 2006·23 cites·12 claims
- 3874US11010313B2Method, apparatus, and system for an architecture for machine learning accelerationQUALCOMM INC·Filed 2019·Granted May 18, 2021·1 cites·21 claims
- 3974US9860172B2Supporting access control list rules that apply to TCP segments belonging to ‘established’ connectionIBM·Filed 2014·Granted Jan 2, 2018·2 cites·7 claims
- 4074US8619782B2Bidirectional packet flow transformationBASSO CLAUDE·Filed 2011·Granted Dec 31, 2013·3 cites·11 claims
- 4174US7260096B2Method and router for forwarding internet data packetsIBM·Filed 2002·Granted Aug 21, 2007·19 cites·21 claims
- 4273US8891535B2Managing a global forwarding table in a distributed switchANGST DEBRA L·Filed 2012·Granted Nov 18, 2014·5 cites·18 claims
- 4372US10146693B2Providing memory bandwidth compression using multiple last-level cache (LLC) lines in a central processing unit (CPU)-based systemQUALCOMM INC·Filed 2017·Granted Dec 4, 2018·1 cites·15 claims
- 4472US9838322B2Unified framework for isolating multicast and broadcast frames to a traffic class separate from a traffic class used for unicast framesIBM·Filed 2014·Granted Dec 5, 2017·2 cites·5 claims
- 4572US7280527B2Logically grouping physical ports into logical interfaces to expand bandwidthCIT ALCATEL·Filed 2002·Granted Oct 9, 2007·17 cites·20 claims
- 4671US7903687B2Method for scheduling, writing, and reading data inside the partitioned buffer of a switch, router or packet processing deviceIBM·Filed 2005·Granted Mar 8, 2011·4 cites·18 claims
- 4770US9813420B2Priority resolution for access control list policies in a networking deviceIBM·Filed 2013·Granted Nov 7, 2017·2 cites·9 claims
- 4870US9225644B2Using special-case hardware units for facilitating access control lists on a networking elementBASSO CLAUDE·Filed 2012·Granted Dec 29, 2015·2 cites·16 claims
- 4970US7577151B2Method and apparatus for providing a network connection tableIBM·Filed 2005·Granted Aug 18, 2009·4 cites·31 claims
- 5069US10838942B2Network control software notification and invalidation of static entriesIBM·Filed 2014·Granted Nov 17, 2020·2 cites·20 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →