Inventor · disambiguated record
Stephen J. Brolin
Also filed as: BROLIN STEPHEN J · BROLIN STEPHEN JOSEPH
42 granted patents·7 pending applications·486 citations·filing 1976–2012
98Inventor score
Files withFUJITSU LTD16BELL TELEPHONE LABOR INC11BROLIN STEPHEN J9FUJITSU NETWORK COMMUNICATIONS4SARWAR MUHAMMAD SAKHI3
Top patents by PatentIndex Score
49 records- 0192US7852880B2Provision of TDM service over GPON using VT encapsulationFUJITSU LTD·Filed 2006·Granted Dec 14, 2010·21 cites·10 claims
- 0289US7990853B2Link aggregation with internal load balancingFUJITSU LTD·Filed 2006·Granted Aug 2, 2011·11 cites·3 claims
- 0389US4476559ASimultaneous transmission of voice and data signals over a digital channelAT & T BELL LAB·Filed 1981·Granted Oct 9, 1984·89 cites·13 claims
- 0486US6359859B1Architecture for a hybrid STM/ATM add-drop multiplexerFUJITSU NETWORK COMMUNICATIONS·Filed 1999·Granted Mar 19, 2002·131 cites·28 claims
- 0582US7630638B2Shared multi-lambda source for WDM PONFUJITSU LTD·Filed 2004·Granted Dec 8, 2009·17 cites·7 claims
- 0681US9491083B2Systems and methods of test packet handlingFUJITSU LTD·Filed 2012·Granted Nov 8, 2016·7 cites·13 claims
- 0780US8289858B2ONU delay and jitter measurementBROLIN STEPHEN J·Filed 2006·Granted Oct 16, 2012·6 cites·6 claims
- 0880US7283374B2Grow as you go equipment shelfFUJITSU LTD·Filed 2005·Granted Oct 16, 2007·12 cites·13 claims
- 0980US4270030ATesting of subscriber loop pair gain systemsBELL TELEPHONE LABOR INC·Filed 1979·Granted May 26, 1981·26 cites·21 claims
- 1079US8885475B2Method and system for virtualized forwardingSARWAR MUHAMMAD SAKHI·Filed 2010·Granted Nov 11, 2014·7 cites·11 claims
- 1179US4087646ADual mode telephone subscriber loop current detectorBELL TELEPHONE LABOR INC·Filed 1977·Granted May 2, 1978·19 cites·4 claims
- 1272US4056694ATelephone ringing detectorsBELL TELEPHONE LABOR INC·Filed 1976·Granted Nov 1, 1977·11 cites·10 claims
- 1371US8964537B2Method and system for egress policy indicationsBROLIN STEPHEN J·Filed 2011·Granted Feb 24, 2015·3 cites·21 claims
- 1471US7653309B2System and method for distributing traffic in an optical networkFUJITSU LTD·Filed 2006·Granted Jan 26, 2010·4 cites·10 claims
- 1569US7012917B2Service unit for a hub having multiple star interconnect configurationsFUJITSU LTD·Filed 2002·Granted Mar 14, 2006·10 cites·16 claims
- 1666US8112873B2Backplane wiring for an input-output panel used for front or rear accessBROLIN STEPHEN J·Filed 2009·Granted Feb 14, 2012·3 cites·14 claims
- 1763US4245294APower supply providing constant power outputBELL TELEPHONE LABOR INC·Filed 1978·Granted Jan 13, 1981·9 cites·7 claims
- 1862US4271509ASupervisory signaling for digital channel banksBELL TELEPHONE LABOR INC·Filed 1979·Granted Jun 2, 1981·12 cites·10 claims
- 1961US7382722B2Architecture for a hybrid STM/ATM add-drop multiplexerFUJITSU LTD·Filed 2005·Granted Jun 3, 2008·1 cites·9 claims
- 2060US7990873B2Traffic shaping via internal loopbackFUJITSU LTD·Filed 2009·Granted Aug 2, 2011·1 cites·19 claims
- 2154US4277647ACoin signaling systemBELL TELEPHONE LABOR INC·Filed 1979·Granted Jul 7, 1981·7 cites·10 claims
- 2254US4262172ARing-trip detectorBELL TELEPHONE LABOR INC·Filed 1980·Granted Apr 14, 1981·9 cites·10 claims
- 2354US4164713ADual mode telephone subscriber loop current detectorBELL TELEPHONE LABOR INC·Filed 1977·Granted Aug 14, 1979·7 cites·2 claims
- 2453US8018732B2Protected and unprotected interfaces via I/O panel choiceFUJITSU LTD·Filed 2009·Granted Sep 13, 2011·0 cites·14 claims
- 2553US7876753B2IP multi-cast video ring distribution and protectionFUJITSU LTD·Filed 2006·Granted Jan 25, 2011·0 cites·8 claims
- 2652US4308502AThreshold detectionBELL TELEPHONE LABOR INC·Filed 1980·Granted Dec 29, 1981·8 cites·4 claims
- 2751US8301804B2Providing ring protection for access networksVLADESCU VIRGIL M·Filed 2009·Granted Oct 30, 2012·1 cites·20 claims
- 2850US8854821B2Backplane wiring for an input-output panel used for front or rear accessBROLIN STEPHEN J·Filed 2012·Granted Oct 7, 2014·0 cites·6 claims
- 2950US7428236B2Architecture for a hybrid STM/ATM add-drop multiplexerFUJITSU LTD·Filed 2005·Granted Sep 23, 2008·0 cites·6 claims
- 3048US5305320APeripheral communications networkAT & T BELL LAB·Filed 1992·Granted Apr 19, 1994·22 cites·10 claims
- 3148US2010189116A1Routing A Packet Flow In A VLANFUJITSU NETWORK COMMUNICATIONS·Filed 2009·Application pending·0 cites
- 3247US4056690AAutomatic number identification in subscriber loop carrier systemsBELL TELEPHONE LABOR INC·Filed 1976·Granted Nov 1, 1977·5 cites·10 claims
- 3345US8611212B2Method and system for writing to a VLAN tagBROLIN STEPHEN J·Filed 2011·Granted Dec 17, 2013·0 cites·15 claims
- 3445US7576997B2Backplane extension apparatus and methodFUJITSU LTD·Filed 2004·Granted Aug 18, 2009·4 cites·3 claims
- 3545US5490150AMethod and apparatus for data parity in a transmission systemAT & T CORP·Filed 1994·Granted Feb 6, 1996·17 cites·4 claims
- 3644US2006140642A1Eliminating ONU laser for WDM PON by burst modeBROLIN STEPHEN J·Filed 2004·Application pending·0 cites
- 3744US2006140641A1Avoiding ONU laser by optical modulation and remodulationBROLIN STEPHEN J·Filed 2004·Application pending·0 cites
- 3843US7352781B2Dual backplane rate, triple OC3 service unitFUJITSU LTD·Filed 2003·Granted Apr 1, 2008·0 cites·17 claims
- 3942US2010323535A1System and Apparatus for Reducing CrosstalkFUJITSU NETWORK COMMUNICATIONS·Filed 2009·Application pending·0 cites
- 4041US9379938B2Method and system for SOAM flow switchingBROLIN STEPHEN J·Filed 2011·Granted Jun 28, 2016·0 cites·20 claims
- 4141US8982699B2Method and system for protection group switchingBROLIN STEPHEN J·Filed 2011·Granted Mar 17, 2015·0 cites·13 claims
- 4241US7526197B2Utilizing the protecting bandwidth in a SONET networkFUJITSU LTD·Filed 2003·Granted Apr 28, 2009·0 cites·4 claims
- 4340US2014133305A1Test Packet Injection SystemFUJITSU NETWORK COMMUNICATIONS·Filed 2012·Application pending·0 cites
- 4440US2007014230A1Automatically provisioning a network elementFUJITSU LTD·Filed 2005·Application pending·0 cites
- 4536US8774201B2Method and system for providing contextualized flow tagsSARWAR MUHAMMAD SAKHI·Filed 2010·Granted Jul 8, 2014·0 cites·22 claims
- 4635US4371755ABridge lifter circuitBELL TELEPHONE LABOR INC·Filed 1981·Granted Feb 1, 1983·2 cites·7 claims
- 4729US5412657AVariable resolution time slot interchange circuitAT & T CORP·Filed 1993·Granted May 2, 1995·4 cites·8 claims
- 4828US8477619B2Method and system for distributed virtual traffic managementSARWAR MUHAMMAD SAKHI·Filed 2010·Granted Jul 2, 2013·0 cites·6 claims
- 4928US2012254397A1Method and System for Frame Discard on Switchover of Traffic Manager ResourcesZARINGHALAM ALI·Filed 2011·Application pending·0 cites
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