| 12224800 |
Providing access to client overhead while transparently transmitting the client signal over multiple optical subcarriers |
Rajan Rao, Vinod Narippatta, Sharfuddin Syed, Parthiban Kandappan |
2025-02-11 |
| 11838048 |
SD-FEC defect propagation across regeneration nodes in support of single and multi-carrier super channel protection in ROADM networks |
Rajan Rao, Ramakrishna Pratapa, Ramnarayan Srinivasan, Ashok Kunjidhapatham |
2023-12-05 |
| 11425147 |
In-service data plane encryption verification |
Kannan Raj, Jagwinder Singh Brar, Abhinava Shivakumar Sadasivarao, Sharfuddin Syed, Loukas Paraschis |
2022-08-23 |
| 10505655 |
FlexE GMPLS signaling extensions |
Iftekhar Hussain, Khuzema Pithewan |
2019-12-10 |
| 10455303 |
Packet-optical in-band telemetry (POINT) flow tracing and proof-of-transit |
Madhukar Anand, Ramesh Subrahmaniam |
2019-10-22 |
| 10341748 |
Packet-optical in-band telemetry (POINT) framework |
Madhukar Anand, Ramesh Subrahmaniam, Sanjoy Bardhan |
2019-07-02 |
| 10320510 |
TE-link bandwidth model of ODU switch capable OTN interfaces |
Snigdho C. Bardalai, Rajan Rao, Ashok Kunjidhapatham, Khuzema Pithewan, Biao Lu +1 more |
2019-06-11 |
| 9385943 |
Encoding and processing of signaling messages for ODU SMP |
Ping Pan, Rajan Rao, Biao Lu |
2016-07-05 |
| 9258215 |
Optical layer protection switching applications |
Iftekhar Hussain, Rajan Rao, Ping Pan, Paul N. Freeman |
2016-02-09 |
| 9236969 |
Super optical channel data unit signal supported by multiple wavelengths |
Rajan Rao, Robert G. Bryttegard |
2016-01-12 |
| 8934479 |
Super optical channel transport unit signal supported by multiple wavelengths |
Rajan Rao, Robert G. Bryttegard |
2015-01-13 |
| 8582582 |
In-band control plane and management functionality in optical level one virtual private networks |
Biao Lu |
2013-11-12 |
| 8446906 |
Providing access to client overhead while transparently transmitting the client signal |
Edward E. Sprague, Jan Bialkowski, Ting-Kuang Chiang, Biao Lu, Rajan Rao +1 more |
2013-05-21 |
| 8412040 |
Method and apparatus for mapping traffic using virtual concatenation |
Ping Pan, Ravi Tangirala, Edward E. Sprague, Rajan Rao, Biao Lu |
2013-04-02 |
| 4901312 |
Remote interconnection of local area networks |
Man Him Hui, Haroon Patel, James Lamont, Yogesh B. Shah |
1990-02-13 |
