Assignee
REDBACK NETWORKS INC
US·94 granted patents·3,671 citations·filing 1998–2006
Top patents by PatentIndex Score
94 records- 0197US7477642B2MPLS traffic engineering for point-to-multipoint label switched pathsREDBACK NETWORKS INC·Filed 2005·Granted Jan 13, 2009·58 cites·37 claims
- 0297US7430614B2Use of IP address blocks with default interfaces in a routerREDBACK NETWORKS INC·Filed 2004·Granted Sep 30, 2008·264 cites·23 claims
- 0396US6907039B2Method and apparatus for routing and forwarding between virtual routers within a single network elementREDBACK NETWORKS INC·Filed 2002·Granted Jun 14, 2005·107 cites·32 claims
- 0495US6968393B1Method and apparatus for an attribute oriented routing updateREDBACK NETWORKS INC·Filed 2001·Granted Nov 22, 2005·183 cites·34 claims
- 0595US6609153B1Domain isolation through virtual network machinesREDBACK NETWORKS INC·Filed 1998·Granted Aug 19, 2003·244 cites·81 claims
- 0694US7020736B1Method and apparatus for sharing memory space across mutliple processing unitsREDBACK NETWORKS INC·Filed 2000·Granted Mar 28, 2006·109 cites·41 claims
- 0793US6976087B1Service provisioning methods and apparatusREDBACK NETWORKS INC·Filed 2001·Granted Dec 13, 2005·328 cites·35 claims
- 0892US7007095B2Method and apparatus for unscheduled flow control in packet formREDBACK NETWORKS INC·Filed 2001·Granted Feb 28, 2006·92 cites·34 claims
- 0991US6920503B1Tunnel interworkingREDBACK NETWORKS INC·Filed 2000·Granted Jul 19, 2005·120 cites·27 claims
- 1090US7031304B1Method and apparatus for selective packet MirroringREDBACK NETWORKS INC·Filed 2002·Granted Apr 18, 2006·116 cites·39 claims
- 1189US6449650B1Methods and apparatus for deploying quality of service policies on a data communication networkREDBACK NETWORKS INC·Filed 1999·Granted Sep 10, 2002·241 cites·22 claims
- 1288US7349399B1Method and apparatus for out-of-order processing of packets using linked listsREDBACK NETWORKS INC·Filed 2002·Granted Mar 25, 2008·54 cites·38 claims
- 1388US6732236B2Cache retry request queueREDBACK NETWORKS INC·Filed 2000·Granted May 4, 2004·53 cites·22 claims
- 1487US7539131B2Nexthop fast rerouter for IP and MPLSREDBACK NETWORKS INC·Filed 2004·Granted May 26, 2009·50 cites·24 claims
- 1587US6980555B2Policy change characterization method and apparatusREDBACK NETWORKS INC·Filed 2001·Granted Dec 27, 2005·82 cites·27 claims
- 1686US6567408B1Methods and apparatus for packet classification with multi-level data structureREDBACK NETWORKS INC·Filed 1999·Granted May 20, 2003·189 cites·18 claims
- 1786US6466591B1Method and apparatus for processing of multiple protocols within data and control channels in data transmission signalsREDBACK NETWORKS INC·Filed 2000·Granted Oct 15, 2002·57 cites·40 claims
- 1885US7349398B1Method and apparatus for out-of-order processing of packetsREDBACK NETWORKS INC·Filed 2002·Granted Mar 25, 2008·37 cites·26 claims
- 1985US6560230B1Packet scheduling methods and apparatusREDBACK NETWORKS INC·Filed 1999·Granted May 6, 2003·192 cites·37 claims
- 2084US7130304B1Method and apparatus for graceful restartREDBACK NETWORKS INC·Filed 2002·Granted Oct 31, 2006·40 cites·27 claims
- 2184US6990121B1Method and apparatus for switching data of different protocolsREDBACK NETWORKS INC·Filed 2001·Granted Jan 24, 2006·47 cites·15 claims
- 2283US7281038B1Dynamic binding of network servicesREDBACK NETWORKS INC·Filed 2001·Granted Oct 9, 2007·21 cites·14 claims
- 2383US7130263B1Heterogeneous connections on a bi-directional line switched ringREDBACK NETWORKS INC·Filed 2001·Granted Oct 31, 2006·24 cites·13 claims
- 2483US6975589B2Method and apparatus for a hybrid variable rate pipeREDBACK NETWORKS INC·Filed 2001·Granted Dec 13, 2005·21 cites·10 claims
- 2581US7050395B1Method and apparatus for disabling an interface between network element data processing unitsREDBACK NETWORKS INC·Filed 2001·Granted May 23, 2006·37 cites·16 claims
- 2681US6982984B1Method and apparatus for virtual private networksREDBACK NETWORKS INC·Filed 2001·Granted Jan 3, 2006·38 cites·24 claims
- 2780US7281039B1Domain isolation through virtual network machinesREDBACK NETWORKS INC·Filed 2003·Granted Oct 9, 2007·17 cites·27 claims
- 2880US6901592B2Method and apparatus for the enumeration of sets of concurrently scheduled eventsREDBACK NETWORKS INC·Filed 2001·Granted May 31, 2005·37 cites·23 claims
- 2979US6959008B2Alignment of TDM-based signals for packet transmission using framed and unframed operationsREDBACK NETWORKS INC·Filed 2001·Granted Oct 25, 2005·18 cites·46 claims
- 3079US6618793B2Free memory manager scheme and cacheREDBACK NETWORKS INC·Filed 2000·Granted Sep 9, 2003·25 cites·28 claims
- 3178US7016300B2Protection mechanism for an optical ringREDBACK NETWORKS INC·Filed 2001·Granted Mar 21, 2006·14 cites·37 claims
- 3278US6590868B2Method and apparatus for restart communication between network elementsREDBACK NETWORKS INC·Filed 2001·Granted Jul 8, 2003·23 cites·16 claims
- 3377US7124415B1Use of transaction agents to perform distributed transactionsREDBACK NETWORKS INC·Filed 2001·Granted Oct 17, 2006·25 cites·50 claims
- 3477US7075951B1Method and apparatus for the operation of a storage unit in a network elementREDBACK NETWORKS INC·Filed 2002·Granted Jul 11, 2006·14 cites·32 claims
- 3577US6970998B1Decoding suffix instruction specifying replacement destination for primary instructionREDBACK NETWORKS INC·Filed 2002·Granted Nov 29, 2005·23 cites·27 claims
- 3677US6765916B1Method and apparatus for processing of multiple protocols within data transmission signalsREDBACK NETWORKS INC·Filed 2000·Granted Jul 20, 2004·32 cites·48 claims
- 3777US6529508B1Methods and apparatus for packet classification with multiple answer setsREDBACK NETWORKS INC·Filed 1999·Granted Mar 4, 2003·108 cites·29 claims
- 3876US7577146B2Network element modifying the DHCP lease timerREDBACK NETWORKS INC·Filed 2004·Granted Aug 18, 2009·20 cites·34 claims
- 3976US7035256B1Method and apparatus for a routing information baseREDBACK NETWORKS INC·Filed 2001·Granted Apr 25, 2006·27 cites·28 claims
- 4076US6976096B1Method and apparatus for controlling the admission of data into a network elementREDBACK NETWORKS INC·Filed 2001·Granted Dec 13, 2005·23 cites·26 claims
- 4175US7352748B1Updating of routing data in a network elementREDBACK NETWORKS INC·Filed 2002·Granted Apr 1, 2008·20 cites·35 claims
- 4273US7653074B2Method and apparatus for virtual private networksREDBACK NETWORKS INC·Filed 2005·Granted Jan 26, 2010·6 cites·10 claims
- 4373US7489681B1Method and apparatus for virtual circuit routesREDBACK NETWORKS INC·Filed 2003·Granted Feb 10, 2009·14 cites·29 claims
- 4473US6993047B1Any size and location of concatenated packet data across SONET frames in a SONET signalREDBACK NETWORKS INC·Filed 2000·Granted Jan 31, 2006·15 cites·27 claims
- 4572US7460554B2Any size and location of concatenated packet data across SONET frames in a SONET signalREDBACK NETWORKS INC·Filed 2005·Granted Dec 2, 2008·4 cites·9 claims
- 4672US7269182B1Method and apparatus for PPPoE multicastREDBACK NETWORKS INC·Filed 2001·Granted Sep 11, 2007·21 cites·36 claims
- 4772US7082128B1Method and apparatus for non-stop forwarding with labelsREDBACK NETWORKS INC·Filed 2002·Granted Jul 25, 2006·16 cites·34 claims
- 4872US6973095B1Remote circuit provisioningREDBACK NETWORKS INC·Filed 2000·Granted Dec 6, 2005·18 cites·19 claims
- 4971US7243253B1Repeating switching of a cross-connect and a timing source in a network element through the use of a phase adjusterREDBACK NETWORKS INC·Filed 2003·Granted Jul 10, 2007·17 cites·16 claims
- 5071US6795441B1Hierarchy tree-based quality of service classification for packet processingREDBACK NETWORKS INC·Filed 2002·Granted Sep 21, 2004·19 cites·26 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when REDBACK NETWORKS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →