Inventor

ULN KIRAN

US49 patents

⚠️ This page may combine multiple inventors who share the name “ULN KIRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ULN KIRAN

CYPRESS SEMICONDUCTOR CORP

Received signal strength indicator (RSSI) signature for tire localization

Device, system and methods for mitigating interference in a wireless network

Efficient secure phase-based ranging using loopback calibration

Coarse and fine compensation for frequency error

Agile interference detection and mitigation for multicarrier phase ranging systems

Optimized secure phase-based positioning

Machine learning-based antenna array validation, prototyping and optimization

Optimization of environmental sensing in wireless networks

Radio frequency sensing and localization of objects

Multi-protocol communication network

Methods, devices and systems for estimating distance with transmitted frequency sets

Systems, methods, and devices for wireless communication device-based detection of radio frequency identification devices

Multi-protocol communication network

Devices, systems and methods for accessing random access resource units of a wireless channel

Microwave oven coexistence with Wi-Fi/BT

Leveraging spectral diversity for machine learning-based estimation of radio frequency signal parameters

Leveraging spectral diversity for machine learning-based estimation of radio frequency signal parameters

Devices, systems and methods for narrow band communications within protocol having frequency multiplexing

Devices, systems and methods for extending the range of a wireless communication system

Angle of propagation estimation in a multipath communication system

Devices, systems and methods for narrow band communications within protocol having frequency multiplexing

Methods, devices and systems for automatically adding devices to network using wireless positioning techniques

Multipath robust antenna design for phase-based distance measurement

Machine learning-based antenna array validation, prototyping and optimization

Multipath robust antenna design for phase-based distance measurement

Security enhancement for multi-user ranging systems using signature orthogonal chirps

Power management and data bandwidth improvements for passive entry, passive start (PEPS)

Co-located multi-radio or device AoA

Interference-resistant wireless localization and ranging

Determination and tracking of trajectories of moving objects in wireless applications

Additional security ranging for BLE using co-located Wi-Fi devices

System and methods for improving secure phase-based positioning accuracy

Devices, systems and methods for wireless communication system employing overlapping frequency bands

Tracking of objects using reconstruction of data carried by wireless sensing signals from limited sensing frequencies

Higher accuracy secure phase-based ranging and direction finding

Wi-fi/Bluetooth antenna disconnect detection

ULN KIRAN

Method and apparatus to allow coexistence between wireless devices

Method and system for improving the efficiency of packet transmission in a multi-user wireless communication system

Method and system for operating a MIMO decoder

Demodulating data streams

Frequency domain equalizer for a beamformed system

MEDIATEK INC

Communication unit and method for determining and/or compensating for frequency dependent quadrature mismatch

Subchannel feedback for OFDMA systems

Method and system for improving the efficiency of packet transmission in a multi-user wireless communication system

PARE JR THOMAS E

Method and system to detect packets of different formats

Method and system of operating a multi-user system

PARE JR THOMAS EDWARD

Method and system to detect packets of different formats in a receiver

ANWYL GARY ALLEN

Method and apparatus for calibration of an implicit beamforming wireless system

MAHADEVAPPA RAVISHANKAR H

Measuring and improving multiuser downlink reception quality in wireless local area networks