COVERT COMMUNICATION TECHNIQUE FOR INTELLIGENT REFLECTING SURFACE-ASSISTED WIRELESS NETWORKS WITH A FRIENDLY JAMMER

ARTIFICIAL NOISE (AN) CANCELATION

Robust code / data hiding method against analog transmission (over the air) for digital audio

Method, apparatus and system to amplify and transport analog and digital signals

Composite data transport and storage via wavefront multiplexing

LED light broad band over power line communication system

METHOD OF TRANSMITTING AND RECEIVING SECRET DATA WITH MULTIPLE-CHANNEL TRANSCEIVER

Network communication methods and apparatus

LED light broad band over power line communication system

Secure open-air communication system utilizing multichannel decoyed transmission

Wireless power transmission apparatus

Interference mitigation for a receiver

Multi-band channel encrypting switch control device and control method

Secure open-air communication system utilizing multichannel decoyed transmission

Physical layer encryption using out-phased array linearized signaling

Secure open-air communication system utilizing multi-channel decoyed transmission

Wireless power transmission apparatus

Security improvements for tickets

Method of compensating for signal degradation in transmission systems

Network communication methods and apparatus

Method and apparatus for using direct wireless links and a central controller for dynamic resource allocation

Channel tracking in an orthogonal frequency-division multiplexing system

Handling masquerading elements

SYSTEMS AND METHODS FOR PREVENTING THE EXAMINATION OF DATA PACKET CONTENTS

Secure open-air communication system utilizing multichannel decoyed transmission

LED light global positioning and routing communication system

LED light interior room and building communication system

LED light broad band over power line communication system

Building illumination apparatus with integrated communications, security and energy management

Method and apparatus of multiplexing media streams

Subchannel security at the optical layer

Wireless power transmission apparatus

Method and apparatus for reducing probability of detection, improving jamming resistance and security for broadband wireless systems

Secure open-air communication system utilizing multi-channel decoyed transmission

Method and apparatus for using direct wireless links and a central controller for dynamic resource allocation

Method and implementation for information exchange using Markov models

Pairing system, pairing management device, pairing method, and program

Method and device for data processing in XDSL system

Communications system employing chaotic spreading codes with static offsets

Secure wireless communications

BUILDING ILLUMINATION APPARATUS WITH INTEGRATED COMMUNICATIONS, SECURITY AND ENERGY MANAGEMENT

Near field communications system having enhanced security

LED LIGHT BROAD BAND OVER POWER LINE COMMUNICATION SYSTEM

LED light dongle communication system

LED LIGHT INTERIOR ROOM AND BUILDING COMMUNICATION SYSTEM

LED light global positioning and routing communication system

Pilot tones in a multi-transmit OFDM system usable to capture transmitter diversity benefits

Low level sequence as an anti-tamper Mechanism

Method and system for increasing data rate in a mobile terminal using spatial multiplexing for DVB-H communication

Method and apparatus of overlapping and summing speech for an output that disrupts speech

Secure open-air communication system utilizing multi-channel decoyed transmission

Method for secure component labeling in images

Methods and apparatus for preventing a third party from overhearing a telephone conversation

Covert OFDM transmission using cyclic prefix

System for distributing decoy content in a peer to peer network

Method and apparatus for training using variable transmit signal power levels

Pilot tones in a multi-transmit OFDM system usable to capture transmitter diversity benefits

System for allocating radio resources in multiband OFDM system

Systems and methods for recovering bandwidth in a wireless communication network

Secure digital communication

Systems and methods for presenting secondary content

Composite data transport and storage via wavefront multiplexing

Sidelobe information suppression via antenna mode modulation