Inventor

HEWAVITHANA THUSHARA

GB68 patents

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

HEWAVITHANA THUSHARA

INTEL CORP

Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio

Blind decoding in orthogonal frequency division multiplexing (OFDM) communication systems

Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio

Mobile channel estimation for DBV-T COFDM demodulator

Method and apparatus for self-interference cancelation in a full duplex network

Adaptive channel prediction and mitigating interference in OFDM systems

Techniques to improve computational efficiency in massive multiple input multiple output (MIMO) systems

Synchronization of adaptive filter switching and channel equalization in full duplex (FDX) cable modems

Radar apparatus, system, and method

Amplification apparatus, device, and method for a tap of a cable communication network

Radar apparatus, system, and method of generating angle of arrival (AoA) information

Systems and methods for implementing soft-decision Reed-Solomon decoding to improve cable modem and cable gateway performance

Method and apparatus for controlling a gain of an amplifier of a cable modem

Techniques for managing interference in multiple channel communications system

Mobile channel estimation algorithm for DVB-H COFDM demodulator

Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio

Signaling method for interference group discovery in cable modems

Interference mitigation

Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio

Radar apparatus, system, and method

Synchronization of adaptive filter switching and channel equalization in full duplex (FDX) cable modems

Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio

Signaling method for interference group discovery in cable modems

Interference mitigation

Method and apparatus for frequency interleaving

Computationally efficient algorithm for mitigating phase noise in OFDM receivers

Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio

Method and apparatus for frequency interleaving

Block-based time-frequency interleaving and de-interleaving

Adaptive channel prediction and mitigating interference in OFDM systems

Methods and systems to mitigate impulse interference

MAXLINEAR INC

Cable modem and digital compensation for switchable analog filter to assist echo cancellation in full duplex cable modem

Distortion-optimized transmission in hybrid fiber coax networks

Distortion-optimized transmission in hybrid fiber coax networks

High precision timestamp detection for improved cable modem clock synchronization

Method and apparatus for detecting and locating a fault in a cable network

HEWAVITHANA THUSHARA

Methods and systems to estimate channel frequency response in multi-carrier signals

Phase error detection with conditional probabilities

Inter carrier interference cancellation for orthogonal frequency domain multiplexing receivers

Method and apparatus for phase noise mitigation

ARAMBEPOLA BERNARD

Orthogonal frequency division multiplex (OFDM) demodulator with improved cyclic ambiguity resolution

Orthogonal frequency division multiplex (OFDM) receiver with phase noise mitigation and reduced latency

Parameter and scattered pilot based symbol timing recovery

GAMAGE SAHAN S

Frequency and timing offset estimation algorithm for DTV (DVB-T2) receivers

Channel-adaptive likelihood determination

Broadcast receiver and method for optimizing a scale factor for a log-likelihood mapper

SHUKLA PARVEEN K

Apparatus, systems and methods utilizing adjacent-channel power dependent automatic gain control for digital television demodulation

Receiver system for multiple bandwidth television channels

GUO YONGFANG

Platform noise mitigation

MAXLINEAR ASIA SINGAPORE PRIVATE LTD

Copper backhaul for hybrid fiber coaxial networks