Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339366 | LiDAR-driven mmWave beam management | Eugene Chai, Mohammad Khojastepour, Timothy Woodford | 2025-06-24 |
| 12207226 | Device tracking with radio ranging and sensor functions | Ramanujan Sheshadri, Md. Shaifur Rahman | 2025-01-21 |
| 12000945 | Visual and RF sensor fusion for multi-agent tracking | Ramanujan Sheshadri, Mallesham Dasari | 2024-06-04 |
| 11971473 | Locating objects in indoor spaces using radio frequency backscatter tags | Sampath Rangarajan | 2024-04-30 |
| 11620462 | Reading passive wireless tags using commodity devices | Eugene Chai, Sampath Rangarajan, Mohammad Rostami | 2023-04-04 |
| 11595934 | Infrastructure-free tracking and response | Ayon Chakraborty, Sampath Rangarajan, Md. Shaifur Rahman | 2023-02-28 |
| 11388564 | Infrastructure-free RF tracking in dynamic indoor environments | Ayon Chakraborty, Sampath Rangarajan, Md.Shaifur Rahman | 2022-07-12 |
| 11356172 | Unmanned aerial vehicle network | Eugene Chai, Sampath Rangarajan, Ramanujan Sheshadri | 2022-06-07 |
| 11169518 | Tracking indoor objects with inertial sensor measurements | Ayon Chakraborty, Sampath Rangarajan, Ashutosh Dhekne | 2021-11-09 |
| 11089432 | Tracking indoor objects from an unmanned aerial vehicle | Ayon Chakraborty, Sampath Rangarajan, Ashutosh Dhekne | 2021-08-10 |
| 11054843 | Self-configuring long term evolution radio access network on unmanned autonomous vehicles | Eugene Chai, Sampath Rangarajan, Mohammad Khojastepour, Ayon Chakraborty | 2021-07-06 |
| 10936927 | Tagging objects in indoor spaces using ambient, distributed backscatter | Eugene Chai, Sampath Rangarajan, Mohammad Rostami | 2021-03-02 |
| 10852413 | Tagging objects in indoor spaces using ambient, distributed backscatter | Eugene Chai, Sampath Rangarajan | 2020-12-01 |
| 10852416 | In-store interaction and location system for interfacing users with products | Eugene Chai, Sampath Rangarajan | 2020-12-01 |
| 10852415 | Backscatter-aided navigation system | Eugene Chai, Sampath Rangarajan | 2020-12-01 |
| 10852414 | In-home inventory and location system | Eugene Chai, Sampath Rangarajan | 2020-12-01 |
| 10616880 | Signalling for coordinated multi-point transmission and reception (CoMP) | Narayan Prasad, Mohammad Khojastepour, Mustafa Arslan, Sampath Rangarajan | 2020-04-07 |
| 10582529 | Speculative scheduling in mobile networks | Eugene Chai, Mohammad Khojastepour, Sampath Rangarajan | 2020-03-03 |
| 10574535 | Interference topology inference to enhance performance of LTE unlicensed networks | Mohammad Khojastepour, Eugene Chai, Sampath Rangarajan | 2020-02-25 |
| 10469188 | System and method for enabling interference-awareness for LTE operation in unlicensed spectrum | Eugene Chai, Ramanujan Sheshadri, Mohammad Khojastepour, Sampath Rangarajan | 2019-11-05 |
| 10470243 | Implementing wireless communication networks using unmanned aerial vehicles | Eugene Chai, Ayon Chakraborty, Sampath Rangarajan | 2019-11-05 |
| 10410025 | Product checkout and interest detection in retail environment using radio-frequency identification | Eugene Chai, Sampath Rangarajan | 2019-09-10 |
| 10405209 | Blue-printing interference for LTE access in unlicensed spectrum | Eugene Chai, Mohammad Khojastepour, Sampath Rangarajan | 2019-09-03 |
| 10405373 | Distributed core architecture for implementing wireless communication networks | Eugene Chai, Mohammad Khojastepour, Sampath Rangarajan, Mehrdad Moradi | 2019-09-03 |
| 10346655 | Battery-free touch-aware user input using RFID tags | Eugene Chai, Swadhin Pradhan, Sampath Rangarajan, Mohammad Khojastepour | 2019-07-09 |