Inventor · disambiguated record
Ernst A. Munter
Also filed as: CESARATTO CEASAR · CIANCIBELLO CARMINE A · MUENTER ERNST A · MUNTER ERNST
63 granted patents·1 pending application·2,378 citations·filing 1975–2017
99Inventor score
Files withNORTHERN TELECOM LTD43NORTEL NETWORKS LTD11III HOLDINGS 1 LLC3LIQUID COMPUTING CORP3HUANG KAIYUAN1
Top patents by PatentIndex Score
64 records- 0196US6243720B1Address translation method and system having a forwarding table data structureNORTEL NETWORKS LTD·Filed 2000·Granted Jun 5, 2001·155 cites·30 claims
- 0293US6876629B2Rate-controlled multi-class high-capacity packet switchNORTEL NETWORKS LTD·Filed 2003·Granted Apr 5, 2005·84 cites·30 claims
- 0392US4213201AModular time division switching systemNORTHERN TELECOM LTD·Filed 1978·Granted Jul 15, 1980·68 cites·40 claims
- 0491US7664026B2Methods and systems for reliable data transmission using selective retransmissionLIQUID COMPUTING CORP·Filed 2007·Granted Feb 16, 2010·19 cites·38 claims
- 0591US4470139ASwitching network for use in a time division multiplex systemNORTHERN TELECOM LTD·Filed 1981·Granted Sep 4, 1984·56 cites·11 claims
- 0690US6888848B2Compact segmentation of variable-size packet streamsNORTEL NETWORKS LTD·Filed 2000·Granted May 3, 2005·67 cites·24 claims
- 0790US6141738AAddress translation method and system having a forwarding table data structureNORTEL NETWORKS CORP·Filed 1998·Granted Oct 31, 2000·201 cites·13 claims
- 0890US5168492ARotating-access ATM-STM packet switchNORTHERN TELECOM LTD·Filed 1991·Granted Dec 1, 1992·169 cites·12 claims
- 0989US4138599AModular communication system having self-identifying modulesNORTHERN TELECOM LTD·Filed 1977·Granted Feb 6, 1979·34 cites·9 claims
- 1088US5126999AMethod and apparatus for input-buffered asynchronous transfer mode switchingNORTHERN TELECOM LTD·Filed 1989·Granted Jun 30, 1992·136 cites·3 claims
- 1187US9836431B2Secure handle for intra-and inter-processor communicationsIII HOLDINGS 1 LLC·Filed 2015·Granted Dec 5, 2017·4 cites·18 claims
- 1287US5475679ALarge capacity ATM switchNORTHERN TELECOM LTD·Filed 1994·Granted Dec 12, 1995·141 cites·15 claims
- 1387US4450557ASwitching network for use in a time division multiplex systemNORTHERN TELECOM LTD·Filed 1981·Granted May 22, 1984·38 cites·31 claims
- 1485US8631106B2Secure handle for intra- and inter-processor communicationsHUANG KAIYUAN·Filed 2007·Granted Jan 14, 2014·9 cites·45 claims
- 1585US4970721AResource-decoupled architecture for a telecommunications switching systemNORTHERN TELECOM LTD·Filed 1990·Granted Nov 13, 1990·123 cites·18 claims
- 1685US4439639ADigital circuit and method for the detection of call progress tones in telephone systemsNORTHERN TELECOM LTD·Filed 1982·Granted Mar 27, 1984·30 cites·25 claims
- 1783US7908372B2Token based flow control for data communicationLIQUID COMPUTING CORP·Filed 2007·Granted Mar 15, 2011·7 cites·24 claims
- 1883US4534041ADigital circuit for determining the envelope frequency of PCM encoded call progress tones in a telephone systemNORTHERN TELECOM LTD·Filed 1983·Granted Aug 6, 1985·31 cites·4 claims
- 1982US6721271B1Rate-controlled multi-class high-capacity packet switchNORTEL NETWORKS LTD·Filed 1999·Granted Apr 13, 2004·110 cites·24 claims
- 2081US10013390B2Secure handle for intra-and inter-processor communicationsIII HOLDINGS 1 LLC·Filed 2017·Granted Jul 3, 2018·2 cites·20 claims
- 2181US7000026B2Multi-channel sharing in a high-capacity networkNORTEL NETWORKS LTD·Filed 2000·Granted Feb 14, 2006·33 cites·2 claims
- 2281US5144619ACommon memory switch for routing data signals comprising ATM and STM cellsNORTHERN TELECOM LTD·Filed 1991·Granted Sep 1, 1992·111 cites·10 claims
- 2380US5761279AVisual calling person displayNORTHERN TELECOM LTD·Filed 1996·Granted Jun 2, 1998·102 cites·15 claims
- 2480US4387457ADigital conference circuit and methodNORTHERN TELECOM LTD·Filed 1981·Granted Jun 7, 1983·30 cites·32 claims
- 2580US4254496ADigital communication bus systemNORTHERN TELECOM LTD·Filed 1979·Granted Mar 3, 1981·17 cites·4 claims
- 2677US7873964B2Kernel functions for inter-processor communications in high performance multi-processor systemsLIQUID COMPUTING CORP·Filed 2006·Granted Jan 18, 2011·13 cites·33 claims
- 2777US4750165AMethod of duplex data transmission using a send-and-wait protocolNORTHERN TELECOM LTD·Filed 1986·Granted Jun 7, 1988·61 cites·10 claims
- 2877US4539692ADigital automatic gain control circuit for PCM signalsNORTHERN TELECOM LTD·Filed 1983·Granted Sep 3, 1985·21 cites·3 claims
- 2976US7209659B2Modular high capacity networkNORTEL NETWORKS LTD·Filed 2000·Granted Apr 24, 2007·12 cites·15 claims
- 3076US6462957B1High performance orthogonal interconnect architecture without midplaneNORTEL NETWORKS LTD·Filed 2000·Granted Oct 8, 2002·24 cites·22 claims
- 3169US9501447B2Secure handle for intra- and inter-processor communicationsIII HOLDINGS 1 LLC·Filed 2013·Granted Nov 22, 2016·1 cites·15 claims
- 3269US4224688ADigital conference circuitNORTHERN TELECOM LTD·Filed 1978·Granted Sep 23, 1980·12 cites·21 claims
- 3366US5400337AMethod for ATM switch core interfaceNORTHERN TELECOM LTD·Filed 1994·Granted Mar 21, 1995·47 cites·4 claims
- 3465US4227248APCM Tone signal generatorNORTHERN TELECOM LTD·Filed 1979·Granted Oct 7, 1980·14 cites·10 claims
- 3565US4154985AInterface circuit for digital telephone facilitiesNORTHERN TELECOM LTD·Filed 1978·Granted May 15, 1979·19 cites·11 claims
- 3664US5745486AHigh capacity ATM switchNORTHERN TELECOM LTD·Filed 1995·Granted Apr 28, 1998·53 cites·15 claims
- 3763US4733093AElectronic apparatus with circuit cards and signals optically coupled therebetweenNORTHERN TELECOM LTD·Filed 1986·Granted Mar 22, 1988·21 cites·20 claims
- 3862US4163287ABinary multiplier circuit including coding circuitNORTHERN TELECOM LTD·Filed 1978·Granted Jul 31, 1979·12 cites·14 claims
- 3961US5633961ASwitched optical interconnectNORTHERN TELECOM LTD·Filed 1995·Granted May 27, 1997·23 cites·4 claims
- 4061US5353282ALocal area network embedded in the communication switch coreNORTHERN TELECOM LTD·Filed 1993·Granted Oct 4, 1994·50 cites·14 claims
- 4159US7184431B2Rotator communication switch having redundant elementsNORTEL NETWORKS LTD·Filed 2001·Granted Feb 27, 2007·5 cites·15 claims
- 4255US7545804B2High throughput rotator switch having excess tandem buffersNORTEL NETWORKS LTD·Filed 2003·Granted Jun 9, 2009·3 cites·25 claims
- 4355US4827475ATransmitting a digital signal and an additional signalNORTHERN TELECOM LTD·Filed 1984·Granted May 2, 1989·11 cites·18 claims
- 4454US4367456APCM and PAM Conversion circuit including signal level variation on the PCM portion of the circuitNORTHERN TELECOM LTD·Filed 1979·Granted Jan 4, 1983·8 cites·4 claims
- 4553US5499239ALarge capacity modular ATM switchNORTHERN TELECOM LTD·Filed 1995·Granted Mar 12, 1996·31 cites·21 claims
- 4652US4155070ACode-converter with preservation of parityNORTHERN TELECOM LTD·Filed 1977·Granted May 15, 1979·14 cites·5 claims
- 4751US4698809AMethod and apparatus for the channelized serial transmission of redundantly encoded binary dataNORTHERN TELECOM LTD·Filed 1986·Granted Oct 6, 1987·16 cites·21 claims
- 4848US5050195ANarrow range digital clock circuitNORTHERN TELECOM LTD·Filed 1989·Granted Sep 17, 1991·8 cites·16 claims
- 4948US4816826ADigital telephone switching system having a message switch with address translationNORTHERN TELECOM LTD·Filed 1987·Granted Mar 28, 1989·15 cites·8 claims
- 5048US4446452AMagnitude comparator circuit and methodNORTHERN TELECOM LTD·Filed 1981·Granted May 1, 1984·15 cites·11 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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