Promoted Tech

Multiple-input-multiple-output (MIMO) communication techniques are widely deployed in ground or near-ground wireless cellular and local area networks such as 4G LTE and Wi-fi networks. They provide substantial capacity increases compared to conventional single-input-single-output (SISO) systems. In cellular or Wi-fi environments, wir... Read More

A hyper-entanglement photon server (i.e., hub) employs non-degenerate frequencies input as entangled photon pairs into a beam splitter. The beam splitter splits probability amplitudes into two sets of bunched superposition states plus two sets of anti-bunched superposition states. The amplitudes pass through identical Lyot filters an... Read More

This invention provides an technology for obscuring power consumption of hardware implementation of the AES algorithm. Two distinct methods for accomplishing this are as follows: 1) Simultaneously executing a processor floating point operation while executing the AES algorithm, 2) Circuit layout techniques that negate power analy key... Read More

Apparatus, method and article of manufacture providing a randomized encoding scheme for sequential logics, for resistance to data leakage. Invention employs dual-rail encoding to randomize the information in the chip, and employs three-dimensional integration technology to protect the critical information that is needed to decode the... Read More

A system for transmitting a message, including an array of signal radiating elements for broadcasting signals that are unique one from another. One each of the unique signals is associated with one each of the radiating elements. One each of a set of transmitters is in electronic communication with one each of the radiating elements,... Read More

Antenna system being tunable over multiple frequency bands. One planar surface of the antenna structure has metallic radiating elements of various geometries with selectable electrical interconnections between the radiating elements. An opposite side of the antenna structure has a signal transmission network with signal feedthroughs ... Read More

The power of social media is undeniable: may it be in a marketing or political campaign, sharing breaking news, or during catastrophic events. Unfortunately, social media has also become a major weapon for launching cyber attacks on an organization and its people. By hacking into accounts of (popular) users, hackers can post false in... Read More

A method and apparatus for controlling congestion of information packets in a computer network comprising at least two nodes is provided. At each iteration of the method a transmission rate for information packets sent from the first node to the second node and a reception rate for responses received from the second node to the first... Read More

There is need for a more efficient means for microprocessors to handle queued data packets characterized by high data rates. In the fields of computer science and computing system architecture, FIFO is an acronym for "first in, first out," which is a common method for organizing and manipulating a data buffer as a queue. In a FIFO im... Read More

The invention provides an apparatus for optical integrated on-chip generation of photon pairs as a building block to create entangled photon states required for quantum information processing. The invention provided a frequency selective optical coupling device which controls the transmission of light by varying the relative dimensio... Read More