@patent{valiveti_providing_2025,
	title = {Providing {Access} to {Client} {Overhead} while {Transmitting} the {Client} {Signal} over {Multiple} {Optical} {Sub}-{Carriers}},
	url = {https://patents.google.com/patent/US12224800B2/en},
	abstract = {A method includes receiving client data; extracting overhead data from the client data; mapping the client data into one or more frames, where each of the one or more frames has a frame payload section and a frame overhead section, where the client data is mapped into the one or more frames; inserting the overhead data into the frame overhead section of the one or more frames; transporting the one or more frames across a network by generating a plurality of optical subcarriers carrying the one or more frames; extracting the overhead data from the frame overhead section of the one or more frames; recovering the client data from the one or more frames; inserting the extracted overhead data into the recovered client data to create modified client data; and outputting the modified client data.},
	nationality = {US},
	assignee = {Infinera Corp},
	number = {US12224800B2},
	author = {Valiveti, Radhakrishna and Rao, Rajan and Narippatta, Vinod and Sharfuddin, Syed and Kandappan, Parthiban},
	month = feb,
	year = {2025},
	date = {2025-02-01},
	note = {Application filed 2022-03-25},
}

A method includes receiving client data; extracting overhead data from the client data; mapping the client data into one or more frames, where each of the one or more frames has a frame payload section and a frame overhead section, where the client data is mapped into the one or more frames; inserting the overhead data into the frame overhead section of the one or more frames; transporting the one or more frames across a network by generating a plurality of optical subcarriers carrying the one or more frames; extracting the overhead data from the frame overhead section of the one or more frames; recovering the client data from the one or more frames; inserting the extracted overhead data into the recovered client data to create modified client data; and outputting the modified client data.

@patent{rao_sd-fec_2021,
	title = {Sd-fec defect propagation across regeneration nodes in support of single and multi-carrier super channel protection in roadm networks},
	url = {https://patents.google.com/patent/US11838048B2/en},
	nationality = {US},
	assignee = {Infinera Corp},
	number = {US11838048B2},
	author = {Rao, Rajan and Pratapa, Ramakrishna and Srinivasan, Ramnarayan and Khunjidhapatham, Ashok and Valiveti, Radhakrishna},
	month = jul,
	year = {2021},
	date = {2021-07-01},
	keywords = {node, fault, optical, optical signal, signal},
}

@patent{raj_-service_2020,
	title = {In-service data plane encryption verification},
	url = {https://patents.google.com/patent/US11425147B2/en},
	nationality = {US},
	language = {en},
	assignee = {Oracle International Corp, Infinera Corp},
	number = {US11425147B2},
	author = {Raj, Kannan and Brar, Jagwinder Singh and Sadasivarao, Abhinava and Valiveti, Radhakrishna and Syed, Sharfuddin and Paraschis, Loukas},
	month = sep,
	year = {2020},
	date = {2020-09-01},
	keywords = {packet, data, data stream, encrypted, packets},
}

@patent{valiveti_method_2020,
	title = {Method and apparatus for mapping traffic using virtual concatenation},
	url = {https://patents.google.com/patent/EP2512078B1/},
	nationality = {EP},
	language = {en},
	assignee = {Infinera Corp},
	number = {EP2512078B1},
	author = {Valiveti, Radhakrishna and Pan, Ping and Tangirala, Ravi and {Sprague, Edward} and Rao, Rajan and Lu, Biao},
	month = nov,
	year = {2020},
	date = {2020-11-01},
	keywords = {node, bit, bits, containers, packet},
}

@patent{bardalai_te-link_2019,
	title = {{TE}-link bandwidth model of {ODU} switch capable {OTN} interfaces},
	url = {https://patents.google.com/patent/US10320510B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US10320510B2},
	author = {Bardalai, Snigdho C. and Rao, Rajan and Kunjidhapatham, Ashok and Pithewan, Khuzema and Lu, Biao and Pan, Ping and Valiveti, Radhakrishna},
	month = jun,
	year = {2019},
	date = {2019-06-01},
	keywords = {bandwidth, link, node, odu, unreserved},
}

@patent{anand_packet-optical_2019,
	title = {Packet-optical in-band telemetry ({POINT}) framework},
	url = {https://patents.google.com/patent/US10341748B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US10341748B2},
	author = {Anand, Madhukar and Subrahmaniam, Ramesh and Bardhan, Sanjoy and Valiveti, Radhakrishna},
	month = jul,
	year = {2019},
	date = {2019-07-01},
	keywords = {optical, packet, intent, layer, response},
}

@patent{anand_packet-optical_2019-1,
	title = {Packet-optical in-band telemetry ({POINT}) flow tracing and proof-of-transit},
	url = {https://patents.google.com/patent/US10455303B2/en/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US10455303B2},
	author = {Anand, Madhukar and Subrahmaniam, Ramesh and Valiveti, Radhakrishna},
	month = oct,
	year = {2019},
	date = {2019-10-01},
	keywords = {optical, packet, intent, response, network},
}

@patent{hussain_flexe_2018,
	title = {Flexe gmpls signaling extensions},
	url = {https://patents.google.com/patent/US10505655B2/en},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US10505655B2},
	author = {Hussain, Iftekhar and Valiveti, Radhakrishna and Pithewan, Khuzema},
	month = jan,
	year = {2018},
	date = {2018-01-01},
	keywords = {node, calendar, client, ethernet, flexe},
}

@patent{hussain_optical_2016,
	title = {Optical layer protection switching applications},
	url = {https://patents.google.com/patent/US9258215B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US9258215B2},
	author = {Hussain, Iftekhar and Rao, Rajan and Pan, Ping and Freeman, Paul N. and Valiveti, Radhakrishna},
	month = feb,
	year = {2016},
	date = {2016-02-01},
	keywords = {node, optical, data, circuitry, fec},
}

@patent{valiveti_super_2016,
	title = {Super optical channel data unit signal supported by multiple wavelengths},
	url = {https://patents.google.com/patent/US9236969B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US9236969B2},
	author = {Valiveti, Radhakrishna and Rao, Rajan and Bryttegard, Robert G.},
	month = jan,
	year = {2016},
	date = {2016-01-01},
	keywords = {odu, data, frame, overhead, signals},
}

@patent{pan_encoding_2016,
	title = {Encoding and processing of signaling messages for {ODU} {SMP}},
	url = {https://patents.google.com/patent/US9385943B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US9385943B2},
	author = {Pan, Ping and Valiveti, Radhakrishna and Rao, Rajan and Lu, Biao},
	month = jul,
	year = {2016},
	date = {2016-07-01},
	keywords = {node, odu, mesh protection, protection, shared mesh},
}

@patent{valiveti_super_2015,
	title = {Super optical channel transport unit signal supported by multiple wavelengths},
	url = {https://patents.google.com/patent/US8934479B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US8934479B2},
	author = {Valiveti, Radhakrishna and Rao, Rajan and Bryttegard, Robert G.},
	month = jan,
	year = {2015},
	date = {2015-01-01},
	keywords = {odu, signal, data, frame, xtp},
}

@patent{sprague_providing_2013,
	title = {Providing access to client overhead while transparently transmitting the client signal},
	url = {https://patents.google.com/patent/US8446906B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US8446906B2},
	author = {Sprague, Edward E. and Valiveti, Radhakrishna and Bialkowski, Jan and Chiang, Ting-Kuang and Lu, Biao and Rao, Rajan and Kandappan, Parthiban},
	month = may,
	year = {2013},
	date = {2013-05-01},
	keywords = {data, client, frame, overhead, xtp},
}

@patent{valiveti_-band_2013,
	title = {In-band control plane and management functionality in optical level one virtual private networks},
	url = {https://patents.google.com/patent/US8582582B2/},
	nationality = {US},
	language = {en},
	assignee = {Infinera Corp},
	number = {US8582582B2},
	author = {Valiveti, Radhakrishna and Lu, Biao},
	month = nov,
	year = {2013},
	date = {2013-11-01},
	keywords = {optical, overhead, control plane, data frame, l1vpn},
}

@patent{hui_remote_1992,
	title = {Remote interconnection of local area networks},
	nationality = {Canada},
	assignee = {Nortel networks},
	number = {CA1294347C},
	author = {Hui, Man H. and Valiveti, Radhakrishna S. and Patel, Haroon and Lamont, James A. and Shah, Yogesh B.},
	month = jan,
	year = {1992},
	date = {1992-01-01},
}

@patent{hui_remote_1990,
	title = {Remote interconnection of local area networks},
	url = {https://patents.google.com/patent/US4901312A/en?inventor=radhakrishna+valiveti&page=1},
	nationality = {US},
	assignee = {Bell Canada Inc},
	number = {US4901312A},
	author = {Hui, Man H. and Valiveti, Radhakrishna S. and Patel, Haroon and Lamont, James A. and Shah, Yogesh B.},
	month = feb,
	year = {1990},
	date = {1990-02-01},
	keywords = {frame, network, bridge, frames, ring},
}

@patent{anand_elastic_nodate,
	title = {Elastic timestamping},
	url = {https://patents.google.com/patent/US20190013954A1/},
	nationality = {US},
	assignee = {Infinera Corp},
	number = {US20190013954A1},
	date = {2022-09-17},
	author = {Anand, Madhukar and Subrahmaniam, Ramesh and Valiveti, Radhakrishna},
	note = {Published on 2019-01-10.},
	keywords = {packet, data, response, telemetry, timestamp},
}

@patent{anand_reliable_nodate,
	title = {Reliable telemetry},
	url = {https://patents.google.com/patent/US20190014395A1/en},
	nationality = {US},
	assignee = {Infinera Corp},
	number = {US20190014395A1},
	date = {2022-09-17},
	author = {Anand, Madhukar and Subrahmaniam, Ramesh and Valiveti, Radhakrishna},
	note = {Application published on 2019-01-10},
	keywords = {destination, destination device, ibf, intent information, locally stored},
}

@patent{valiveti_methods_nodate,
	address = {San Francisco},
	title = {Methods, {Systems}, {And} {Modules} {For} {Key} {Exchange} {In} point-to-multipoint {Transport} {Networks}},
	url = {https://patents.google.com/patent/US20240039703A1/},
	nationality = {USA},
	assignee = {Infinera Corp},
	number = {US20240039703A1},
	date = {2023-08-02},
	author = {Valiveti, Radhakrishna and Hand, Stephen and Rao, Rajan},
	note = {Application filed 2023-08-02.},
}

@patent{rao_method_nodate,
	title = {Method and {Apparatus} for {Coherent} {Optical} {Module} {Encryption} and {Decryption}},
	nationality = {USA},
	assignee = {Nokia Corp},
	number = {US20260128pending},
	date = {2025-12-19},
	author = {Rao, Rajan and Valiveti, Radhakrishna and Plantaire, Mats and Sharfuddin, Syed},
	note = {Filed in December 2025},
}