Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375191 | Radio frequency handset calibration based on antenna gain | Gurusubrahmaniyan Subrahmaniyan Radhakrishnan, Srinivasa Yasasvy Sateesh Bhamidipati, Daphne Irene Gorman, Vineet Nayak, Xuefeng Zhao | 2025-07-29 |
| 11722230 | Radio frequency handset calibration based on antenna gain | Gurusubrahmaniyan Subrahmaniyan Radhakrishnan, Srinivasa Yasasvy Sateesh Bhamidipati, Daphne Irene Gorman, Vineet Nayak, Xuefeng Zhao | 2023-08-08 |
| 11637640 | Self-calibration for implicit beamforming | Kai Bai, Linchao Liao, Ding Nie | 2023-04-25 |
| 11349533 | Dynamic antenna weight vector codebooks | Srinivasa Yasasvy Sateesh Bhamidipati, Vineet Nayak, Xuefeng Zhao | 2022-05-31 |
| 11012164 | Systems and methods for radio frequency head validation via antenna coupling or signal reflection | Bassel Husam Alesh, Srinivasa Yasasvy Sateesh Bhamidipati, Daphne Irene Gorman, Vineet Nayak, Xuefeng Zhao +1 more | 2021-05-18 |
| 10833750 | Codebook updates for a linear system using superposition | Srinivasa Yasasvy Sateesh Bhamidipati, Vineet Nayak, Xuefeng Zhao | 2020-11-10 |
| 10778345 | Dynamic look up table measurements for transmitter with envelope tracking systems | Mohammad Reza Ghajar, Gurusubrahmaniyan Subrahmaniyan Radhakrishnan, Vineet Nayak, Srinivasa Yasasvy Sateesh Bhamidipati | 2020-09-15 |
| 10666366 | Reverse coupler for transceiver devices | Yingjie Xu | 2020-05-26 |
| 10637590 | Millimeter wave test systems | — | 2020-04-28 |
| 10454423 | Techniques for improving cellular current consumption | Gurusubrahmaniyan Subrahmaniyan Radhakrishnan, Vineet Nayak, Srinivasa Yasasvy Sateesh Bhamidipati, Jaydeep V. Ranade | 2019-10-22 |
| 9876588 | Systems and methods for performing tester-less radio-frequency testing on wireless communications circuitry | Chao Yuan, Vishwanath Venkataraman | 2018-01-23 |
| 9654154 | Radio frequency adaptive voltage shaping power amplifier systems and methods | Gurusubrahmaniyan Subrahmaniyan Radhakrishnan | 2017-05-16 |
| 9634695 | Wireless devices having multiple transmit chains with predistortion circuitry | Gurusubrahmaniyan Subrahmaniyan Radhakrishnan, Srinivasa Yasasvy Sateesh Bhamidipati, Hailong Yang | 2017-04-25 |
| 9537519 | Systems and methods for performing power amplifier bias calibration | Gurusubrahmaniyan Subrahmaniyan Radhakrishnan | 2017-01-03 |
| 9178629 | Non-synchronized radio-frequency testing | Vishwanath Venkataraman | 2015-11-03 |
| 8805306 | Method for determining optimum power amplifier configurations using list mode testing | David A. Donovan | 2014-08-12 |
| 8718567 | Methods for calibrating radio-frequency receivers using code division multiple access test equipment | Vishwanath Venkataraman, Justin Gregg | 2014-05-06 |
| 8116208 | System and method for testing multiple digital signal transceivers in parallel | Christian Volf Olgaard, Dirk Walvis | 2012-02-14 |
| 7772922 | Method and system for testing data signal amplifier having output signal power dependent upon multiple power control parameters | Christian Volf Olgaard, Carsten Schau Andersen | 2010-08-10 |