Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9184902 | Interference cancellation for full-duplex communications | Sampath Rangarajan | 2015-11-10 |
| 9137788 | Multiple-input multiple-output wireless communications with full duplex radios | Sanaz Barghi, Karthikeyan Sundaresan, Sampath Rangarajan | 2015-09-15 |
| 9066351 | Tailoring wireless transmission strategies to user profiles | Karthikeyan Sundaresan, Sampath Rangarajan | 2015-06-23 |
| 9020061 | Codebook construction | Narayan Prasad, Guosen Yue, Sampath Rangarajan | 2015-04-28 |
| 9014290 | Throughput enhancement through repercussive coding in MIMO systems | Sampath Rangarajan | 2015-04-21 |
| 8923907 | Scalable network MIMO for wireless networks | Xinyu Zhang, Karthikeyan Sundaresan, Sampath Rangarajan | 2014-12-30 |
| 8891604 | Coordinated multi-point transmission | Xinyu Zhang, Karthikeyan Sundaresan, Sampath Rangarajan | 2014-11-18 |
| 8879433 | Method for a canceling self interference signal using active noise cancellation in the air for full duplex simultaneous (in time) and overlapping (in space) wireless transmission and reception on the same frequency band | Karthikeyan Sundaresan, Sampath Rangarajan | 2014-11-04 |
| 8874125 | Radio access network sharing | Rajesh Mahindra, Sampath Rangarajan, Honghai Zhang | 2014-10-28 |
| 8837332 | Method for a canceling self interference signal using passive noise cancellation for full-duplex simultaneous (in time) and overlapping (in space) wireless transmission and reception on the same frequency band | Karthikeyan Sundaresan, Sampath Rangarajan | 2014-09-16 |
| 8767665 | Feed-forward control signaling and decoding schemes | Narayan Prasad, Sampath Rangarajan | 2014-07-01 |
| 8718156 | Indexing methods and systems | Sampath Rangarajan | 2014-05-06 |
| 8660202 | Robust precoder and receiver filter design for Gaussian interference channel | Jubin Jose, Narayan Prasad, Sampath Rangarajan | 2014-02-25 |
| 8625695 | Feed-forward control signaling and decoding schemes | Narayan Prasad, Sampath Rangarajan | 2014-01-07 |
| 8615047 | Beamforming systems and methods for link layer multicasting | Sampath Rangarajan | 2013-12-24 |
| 8594248 | Reverse indexing methods and systems | Sampath Rangarajan | 2013-11-26 |
| 8537928 | Channel estimation methods and systems based on power measurement at receivers | Karthikeyan Sundaresan, Sampath Rangarajan | 2013-09-17 |
| 8520764 | Link layer multicasting systems and methods | Mohammad A. Khajehnejad, Karthik Sundaresan, Sampath Rangarajan | 2013-08-27 |
| 8494459 | Wideband codebook construction and applications | Narayan Prasad, Sampath Rangarajan | 2013-07-23 |
| 8472554 | Signaling of mixture combination sets | Narayan Prasad, Sampath Rangarajan | 2013-06-25 |
| 8385462 | Subband indexing methods and systems | Sampath Rangarajan | 2013-02-26 |
| 8259831 | Subband indexing methods and systems | Sampath Rangarajan | 2012-09-04 |