Assignee
RPX CLEARINGHOUSE LLC
US·46 granted patents·2 pending applications·81 citations·filing 2012–2015
Top patents by PatentIndex Score
48 records- 0191US9025747B2Method and apparatus for controlling calling-party identificationRPX CLEARINGHOUSE LLC·Filed 2013·Granted May 5, 2015·13 cites·18 claims
- 0290US9065627B2Differential timing transfer over synchronous ethernet using digital frequency generators and control word signalingRPX CLEARINGHOUSE LLC·Filed 2013·Granted Jun 23, 2015·11 cites·16 claims
- 0389US9075717B2Connectivity fault notificationRPX CLEARINGHOUSE LLC·Filed 2014·Granted Jul 7, 2015·9 cites·21 claims
- 0488US9088344B2Frequency agile filter using a digital filter and bandstop filteringRPX CLEARINGHOUSE LLC·Filed 2013·Granted Jul 21, 2015·6 cites·21 claims
- 0587US9036641B2Provider backbone bridging—provider backbone transport internetworkingRPX CLEARINGHOUSE LLC·Filed 2013·Granted May 19, 2015·7 cites·23 claims
- 0685US9319268B2Q-in-Q Ethernet ringsRPX CLEARINGHOUSE LLC·Filed 2014·Granted Apr 19, 2016·7 cites·21 claims
- 0782US9143430B2State information and routing table updates in large scale data networksRPX CLEARINGHOUSE LLC·Filed 2014·Granted Sep 22, 2015·4 cites·18 claims
- 0882US9059798B2Passive optical loopbackRPX CLEARINGHOUSE LLC·Filed 2014·Granted Jun 16, 2015·7 cites·19 claims
- 0979US9054994B2Method and system for quality of service support for Ethernet multiservice interworking over multiprotocol label switchingRPX CLEARINGHOUSE LLC·Filed 2014·Granted Jun 9, 2015·4 cites·11 claims
- 1078US9112869B2Method for operating multi-domain provider ethernet networksRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 18, 2015·3 cites·27 claims
- 1172US9071588B2Secure group communicationsRPX CLEARINGHOUSE LLC·Filed 2012·Granted Jun 30, 2015·2 cites·21 claims
- 1266US9118605B2Link bundle co-routed VCAT via RSVP message bundlingRPX CLEARINGHOUSE LLC·Filed 2013·Granted Aug 25, 2015·1 cites·20 claims
- 1365US9112981B2Method and apparatus for overlaying whispered audio onto a telephone callRPX CLEARINGHOUSE LLC·Filed 2013·Granted Aug 18, 2015·1 cites·24 claims
- 1465US9077500B2Controlling allocation of a portion of a shared channel to use for control informationRPX CLEARINGHOUSE LLC·Filed 2014·Granted Jul 7, 2015·1 cites·20 claims
- 1564US9118590B2VLAN support of differentiated servicesRPX CLEARINGHOUSE LLC·Filed 2013·Granted Aug 25, 2015·1 cites·21 claims
- 1664US9106552B2Technique for end-to-end admission control of real-time packet flowsRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 11, 2015·1 cites·27 claims
- 1764US9055001B2Border gateway protocol extended community attribute for layer-2 and layer-3 virtual private networksRPX CLEARINGHOUSE LLC·Filed 2013·Granted Jun 9, 2015·1 cites·24 claims
- 1863US9054857B2Parallelizeable integrity-aware encryption techniqueRPX CLEARINGHOUSE LLC·Filed 2013·Granted Jun 9, 2015·1 cites·19 claims
- 1962US9106744B2Interactive content for click-to-call callsRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 11, 2015·0 cites·34 claims
- 2061US9065680B2Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such networkRPX CLEARINGHOUSE LLC·Filed 2014·Granted Jun 23, 2015·1 cites·16 claims
- 2160US9264544B2Automated attendant multimedia sessionRPX CLEARINGHOUSE LLC·Filed 2014·Granted Feb 16, 2016·0 cites·20 claims
- 2259US9100690B2Mechanism to divert an IP flow over a non-IP transportRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 4, 2015·0 cites·33 claims
- 2358US9225417B2Managing alternate site switching in an optical communication systemRPX CLEARINGHOUSE LLC·Filed 2014·Granted Dec 29, 2015·0 cites·17 claims
- 2457US9356862B2Differential forwarding in address-based carrier networksRPX CLEARINGHOUSE LLC·Filed 2014·Granted May 31, 2016·0 cites·20 claims
- 2557US9344207B2Techniques for time transfer via signal encodingRPX CLEARINGHOUSE LLC·Filed 2014·Granted May 17, 2016·0 cites·18 claims
- 2657US9253220B2Method and apparatus for the fast detection of connectivity loss between devices in a networkRPX CLEARINGHOUSE LLC·Filed 2013·Granted Feb 2, 2016·0 cites·26 claims
- 2757US9191688B2Television delivery systemRPX CLEARINGHOUSE LLC·Filed 2014·Granted Nov 17, 2015·0 cites·17 claims
- 2857US9172648B2Flow admission control in an IP networkRPX CLEARINGHOUSE LLC·Filed 2014·Granted Oct 27, 2015·0 cites·19 claims
- 2957US9130964B2Method and apparatus for the fast detection of connectivity loss between devices in a networkRPX CLEARINGHOUSE LLC·Filed 2013·Granted Sep 8, 2015·0 cites·26 claims
- 3057US9118548B2System, device and method for distributing link state information in a communication networkRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 25, 2015·0 cites·13 claims
- 3157US9112882B2Method and apparatus for the fast detection of connectivity loss between devices in a networkRPX CLEARINGHOUSE LLC·Filed 2013·Granted Aug 18, 2015·0 cites·12 claims
- 3257US9104640B2Methods for auto-configuring a router on an IP subnetRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 11, 2015·0 cites·32 claims
- 3356US9203909B2Technique for enabling a plurality of software components to communicate in a software component matrix environmentRPX CLEARINGHOUSE LLC·Filed 2014·Granted Dec 1, 2015·0 cites·16 claims
- 3455US9083646B2Method and apparatus for transporting Ethernet servicesRPX CLEARINGHOUSE LLC·Filed 2013·Granted Jul 14, 2015·0 cites·48 claims
- 3554US9338052B2Method and apparatus for managing the interconnection between network domainsRPX CLEARINGHOUSE LLC·Filed 2014·Granted May 10, 2016·0 cites·20 claims
- 3654US9294518B2Method to process a call requestRPX CLEARINGHOUSE LLC·Filed 2014·Granted Mar 22, 2016·0 cites·20 claims
- 3754US9118606B2Method and apparatus for simulating IP multinettingRPX CLEARINGHOUSE LLC·Filed 2014·Granted Aug 25, 2015·0 cites·19 claims
- 3853US9172728B2Mobile fast alertingRPX CLEARINGHOUSE LLC·Filed 2013·Granted Oct 27, 2015·0 cites·22 claims
- 3953US9130861B2Traffic engineering and bandwidth management of bundled linksRPX CLEARINGHOUSE LLC·Filed 2013·Granted Sep 8, 2015·0 cites·31 claims
- 4053US9130855B2Non-broadcast multiple access inverse next hop resolution protocol (INHRP)RPX CLEARINGHOUSE LLC·Filed 2014·Granted Sep 8, 2015·0 cites·19 claims
- 4153US9025441B2Communicating data units in a communications network that provides failure protectionRPX CLEARINGHOUSE LLC·Filed 2013·Granted May 5, 2015·0 cites·19 claims
- 4252US9106583B2Layer-2 to MPLS service mediation architectureRPX CLEARINGHOUSE LLC·Filed 2013·Granted Aug 11, 2015·0 cites·29 claims
- 4352US9042224B2Method and system for weighted fair queuingRPX CLEARINGHOUSE LLC·Filed 2013·Granted May 26, 2015·0 cites·20 claims
- 4451US2015188825A1Elastic traffic marking for multi-priority packet streams in a communications networkRPX CLEARINGHOUSE LLC·Filed 2015·Application pending·0 cites
- 4548US9237035B2Technique for implementing an optical/TDM virtual private networkRPX CLEARINGHOUSE LLC·Filed 2014·Granted Jan 12, 2016·0 cites·22 claims
- 4648US2015162987A1Multi-rate transparent mux for optical communications networksRPX CLEARINGHOUSE LLC·Filed 2015·Application pending·0 cites
- 4747US9264325B2Voice optimization in a network having voice over internet protocol communication devicesRPX CLEARINGHOUSE LLC·Filed 2013·Granted Feb 16, 2016·0 cites·31 claims
- 4844US9331853B2Method and apparatus for increasing the output of a cryptographic systemRPX CLEARINGHOUSE LLC·Filed 2012·Granted May 3, 2016·0 cites·24 claims
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