Inventor · Cupertino, CA, US

Biao Lu

62Patents
7h-index
96Co-inventors
75Inventor score

Filing activity: Mar 1, 1999 → Feb 2, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9800495B2 Fast protection path activation using control plane messages Electricity 28 Active
US6848062B1 Mesh protection service in a communications network Electricity 18 Expired
US7751713B2 Communication network with skew path monitoring and adjustment Electricity 15 Active
US7126908B1 Method of protecting as against span failures in a communication network Electricity 14 Expired
US7792017B2 Virtual local area network configuration for multi-chassis network element Electricity 14 Active
US7009934B1 Method and apparatus for rerouting an optical network upon fault Electricity 10 Expired
US6859431B1 System and method for calculating protection routes in a network prior to failure Electricity 7 Expired
US8412040B2 Method and apparatus for mapping traffic using virtual concatenation Electricity 5 Active
US10056973B2 Multi layer network resiliency with software defined orchestration Electricity 5 Active
US8446906B2 Providing access to client overhead while transparently transmitting the client signal Electricity 4 Active
US9866493B2 Dynamic activation of pre-deployed network resources Electricity 4 Active
US10617768B2 Engineered exosomes for the delivery of bioactive cargo using transmembrane tetraspanins Chemistry; Metallurgy 4 Active
US7889642B2 GMPLS fast re-route for OADM and AUX 10Mbps support Electricity 4 Active
US7969868B2 Path-level protection for digitally wrapped payloads Electricity 3 Active
US8670302B2 Activation signaling in transport networks Electricity 3 Active
US8488963B2 Link diversity and load balancing across digital and optical express-thru nodes Electricity 2 Active
US10759787B2 Benzofuran derivative, preparation method thereof and use thereof in medicine Chemistry; Metallurgy 2 Active
US10602246B2 Heuristic constraint driven optical channel protection Electricity 2 Active
USD930142S1 Air-duct General 2 Active
US8891360B2 Optimal segment identification for shared mesh protection Electricity 2 Active
US9253067B2 OAM in OTN networks: GMPLS signaling for TCM Electricity 2 Active
US10797824B2 Fast restoration using SDFEC defects in coherent optical networks Electricity 2 Active
US11312705B2 Heteroaryl[4,3-C]pyrimidine-5-amine derivative, preparation method therefor, and medical uses thereof Chemistry; Metallurgy 1 Active
US9702276B2 System comprising an accumulator upstream of a lost motion component in a valve bridge Mechanical Engineering; Lighting; Heating 1 Active
US8582582B2 In-band control plane and management functionality in optical level one virtual private networks Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.