Issued Patents All Time
Showing 51–75 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814405 | R-R interval measurement using multi-rate ECG processing | Yun Yang, Nima Ferdosi | 2017-11-14 |
| 9818281 | Method and system for fall detection of a user | — | 2017-11-14 |
| 9788778 | Measuring psychological stress from cardiovascular and activity signals | Alexander Chan | 2017-10-17 |
| 9655559 | Automated sleep staging using wearable sensors | Alexander Chan | 2017-05-23 |
| 9636029 | Adaptive selection of digital ECG filter | Nersi Nazari, Nima Ferdosi | 2017-05-02 |
| 9632981 | Calibration of a chest-mounted wireless sensor device for posture and activity detection | Alexander Chan, Nima Ferdosi | 2017-04-25 |
| 9614605 | Multicarrier transmit diversity | — | 2017-04-04 |
| 9588135 | Method and system for fall detection of a user | — | 2017-03-07 |
| 9545227 | Sleep apnea syndrome (SAS) screening using wearable devices | Nandakumar Selvaraj | 2017-01-17 |
| 9471541 | Determining a time period a person is in bed | Alexander Chan | 2016-10-18 |
| 9432276 | Systems and methods for compensating a channel estimate for phase and sampling phase jitter | — | 2016-08-30 |
| 9369914 | Adaptively determining a data rate of packetized information transmission over a wireless channel | Kedar Shirali, Yungping Hsu | 2016-06-14 |
| 9307908 | Measuring psychological stress from cardiovascular and activity signals | Alexander Chan | 2016-04-12 |
| 9271192 | Rate adaptation in wireless systems | Hemanth Sampath | 2016-02-23 |
| 9191051 | Scalable MIMO-OFDM PHY for high throughput WLANS | Hemanth Sampath | 2015-11-17 |
| 9185013 | Systems and methods for compensating a channel estimate for sampling phase jitter | — | 2015-11-10 |
| 9094116 | MIMO-OFDM receiver processing | Hemanth Sampath, Hsiao-Cheng Tang | 2015-07-28 |
| 9035794 | Posture calibration for activity monitoring | Nima Ferdosi | 2015-05-19 |
| 8937884 | Interference-cognitive transmission | Andrea Goldsmith | 2015-01-20 |
| 8929487 | Channel estimator for updating channel estimates and carrier frequency offsets | — | 2015-01-06 |
| 8897118 | Single carrier-frequency-division multiple access (SC-FDMA) physical uplink control channel (PUCCH) 1/1a/1b detection | Shi Cheng | 2014-11-25 |
| 8861499 | Data rate adaptation in multiple-in-multiple-out systems | Hemanth Sampath | 2014-10-14 |
| 8848686 | Single carrier-frequency-division multiple access (SC-FDMA) physical uplink control channel (PUCCH) 2/2a/2b detection | Shi Cheng | 2014-09-30 |
| 8830813 | Scalable space-frequency coding for MIMO systems | Hemanth Sampath | 2014-09-09 |
| 8792325 | Apparatuses and method for mapping bits of orthogonal frequency division multiplexing symbols to subcarriers and compensating for an imbalance between in-phase and quadrature-phase signals | — | 2014-07-29 |