Qualcomm Incorporated

Subhadeep P Roy

Sundeep Rangan

Niranjan Nayak Ratnakar

Prashanth Haridas Hande

Ozge Koymen

Ritesh Kumar Madan

Siddharth Ray

Atul Maharshi

The apparatus and methods described herein are used to provide a communication quality feedback of an end-to-end communication path between an application transmitter and an application receiver. One method includes transmitting data from the application transmitter to the application receiver via the end-to-end communication path, the end-to-end communication path having at least one wireless link with a wireless transmitter and a wireless receiver, generating, at the wireless transmitter, a first communication quality feedback message, and transmitting the first communication quality feedback message from the wireless transmitter to the application transmitter in a standardized format.

Apparatus and methods for providing a communication quality feedback of an end-to-end communication path

The apparatus and methods described herein are used to provide data between an application and a modem. One method includes providing data in application data units from the application to the modem, transmitting the data from the modem to a receiver, and reporting by the modem to the application, whether each application data unit has been successfully transmitted from the modem to the receiver.

Universal real-time interface for wireless modems

A signal received via a plurality of antennas, and containing an interference component and a desired communication component, is processed to suppress the interference component. The interference component is suppressed based on an inverse of a spatial covariance matrix, which inverse is produced without performing a matrix inversion operation.

Simplified interference suppression in multi-antenna receivers

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Piscataway, NJ, United States of America

Subhadeep P Roy