Inventor

THIAGARAJAN ARVIND

US29 patents

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

THIAGARAJAN ARVIND

AMAZON TECH INC

Determining device locations using movement, signal strength

Stylus power management using motion and orientation sensing

Proximity based sharing

Dynamic location based content rights management

System for determining position of an object

Energy management system

Spatially aware mounting system

Locating user device using beacon signal

Location determination by correcting for antenna occlusion

Determining present venue for a user device

Systems and methods for message sharing

Geometrical scheduling algorithm for acoustic positioning beacons

Sparse Wi-Fi access point database for mobile devices

Geometrical scheduling algorithm for acoustic positioning beacons

Using accelerometer data to determine movement direction

Management of energy delivery rate to computing devices

Determining device locations using movement, signal strength

TWITTER INC

Aggregate features for machine learning

Ranking messages of conversation graphs in a messaging platform using machine-learning signals

Ranking messages of conversation graphs in a messaging platform using predictive outcomes

Aggregate features for machine learning

Hard and soft ranking messages of conversation graphs in a messaging platform

MATRIXVIEW INC

Quantization matrices for compression of video

Fast encoding loss metric

Apparatus and method to improve image or video quality or encoding performance by enhancing discrete cosine transform coefficients

HD MEDICAL GROUP LTD

Systems and methods for analysis and display of heart sounds

HD MEDICAL INC

Heart diagnosis system

SRIVASTAVA UTKARSH

Distribution data items within geographically distributed databases

THIAGARAJAN ARVIND

Streaming repetition coded compression