Inventor · disambiguated record
Paul A. Littlewood
Also filed as: LITTLEWOOD PAUL · LITTLEWOOD PAUL A
13 granted patents·1 pending application·342 citations·filing 1984–2019
93Inventor score
Top patents by PatentIndex Score
14 records- 0197US10715888B2Systems and methods for managing excess optical capacity and margin in optical networksCIENA CORP·Filed 2019·Granted Jul 14, 2020·22 cites·20 claims
- 0296US7499407B2System and method for managing an optical networking serviceNORTEL NETWORKS LTD·Filed 2003·Granted Mar 3, 2009·143 cites·9 claims
- 0394US9258190B2Systems and methods for managing excess optical capacity and margin in optical networksSWINKELS GERARD L·Filed 2014·Granted Feb 9, 2016·22 cites·18 claims
- 0492US10257596B2Systems and methods for managing excess optical capacity and margin in optical networksCIENA CORP·Filed 2015·Granted Apr 9, 2019·10 cites·18 claims
- 0591US7792044B2Service management channel for managing an optical networking serviceCIENA CORP·Filed 2009·Granted Sep 7, 2010·22 cites·15 claims
- 0687US11153229B2Autonomic resource partitions for adaptive networksCIENA CORP·Filed 2019·Granted Oct 19, 2021·7 cites·19 claims
- 0774US8295175B2Service metrics for managing services transported over circuit-oriented and connectionless networksELLIS DONALD·Filed 2003·Granted Oct 23, 2012·23 cites·24 claims
- 0873US4764921AMethod of multiplexing digital signalsNORTHERN TELECOM LTD·Filed 1985·Granted Aug 16, 1988·37 cites·26 claims
- 0964US10623126B2Network resource optimization based on time-varying traffic in optical networksCIENA CORP·Filed 2015·Granted Apr 14, 2020·2 cites·20 claims
- 1058US4622666ACircuits for detecting framing bits in a t.d.m. bit streamNORTHERN TELECOM LTD·Filed 1984·Granted Nov 11, 1986·13 cites·14 claims
- 1150US4698806AFrame alignment of tributaries of a t.d.m. bit streamNORTHERN TELECOM LTD·Filed 1986·Granted Oct 6, 1987·15 cites·8 claims
- 1246US2005071453A1Service performance correlation (SPC) and service fault correlation (SFC) for managing services transported over circuit-oriented and connectionless networksNORTEL NETWORKS LTD·Filed 2003·Application pending·0 cites
- 1342US5390333ASwitch array power reduction apparatusALCATEL NETWORK SYST·Filed 1992·Granted Feb 14, 1995·18 cites·7 claims
- 1442US4876682ASwitching tdm digital signalsNORTHERN TELECOM LTD·Filed 1986·Granted Oct 24, 1989·8 cites·16 claims
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