Universidad de Alcalá-OTRI posted this:Cooperative procedure SDN-repair network for faulty paths and network bridgeThe Research Group in Engineering of Telematic Services of the University of Alcalá, presents the following procedure that allows, in a network of transparent bridges equipped with learning functionality of paths of type ARP-Path, in cooperation with the SDN controller, to repair all the paths in use that pass through a certain link when it fails. In this way, when a link or other cause fails, and a path to a bridge terminal has to be repaired, this one informs the controller, sending a Packetln OpenFlow package containing the destination address to be repaired. Its most obvious application is in switches for Software Defined Networks (SDN). The group seeks to reach licensing agreements, commercial or of collaboration agreements with companies from the telecommunications sector, electronic devices and / or computer applications that establish the communications between transparent bridges.
Universidad de Alcalá-OTRI posted this:Establishment, repair and delating procedure of disjoint multiple paths, redirection of frames and network bridge. Multiple disjoint Paths (MDP).The Research Group in Telematics Services Engineering of Alcalá University presents a procedure that solves in a simple and distributed way, without route calculations, the problem of establishing fast multiple paths between pairs of bridges bordering a network of bridges that route terminals’ traffic connected to them. The group seeks to reach license agreements, commercial agreements with technical assistance or collaboration agreements with companies in the telecommunication sector, for the application of its technology in Ethernet switches for business networks and data centers.
PhotonDelta posted this:Two-dimensional optical beam steering moduleAn interference-free communication system having a central communication controller (CCC) with a wavelength-tunable light source that emits a tunable wavelength optical data signal, and controls the wavelength-tunable light source by conditioning, modulation and wavelength-tuning, the CCC includes a signal-transparent optical cross connect and fiber optic network, a pencil-radiating anten-na (PRA) that is a passive 2-dimensional diffractive module is coupled to the wavelength-tunable light source via the fiber optic network, the cross connect routes the optical data signal to the PRA, the optical data signal is transmitted through a confined optical pencil beam, the PRA deflects the pencil beam in 2 angular dimensions as a function of a wavelength of the pencil beam, the deflected pencil beam is disposed for communication with an opto-electronic communication device,; and a radio return channel that provides upstream communication from the communication device to the CCC includes a lack-of-connection communication between the communication device and the CCC.
RAMOT at Tel Aviv University Ltd. posted this:Compressive Sensing in Radar DetectionAn efficient method for radar detection of sparse targets using compressive sensing. Compressive sensing allows transmission of a single radar pulse for velocity determination and Doppler detection of targets Project ID : 7-2011-192
RAMOT at Tel Aviv University Ltd. posted this:Subharmonic Wireless Locking of THz transmitterSubharmonic Wireless Locking of THz transmitter Project ID : 7-2014-858
RAMOT at Tel Aviv University Ltd. posted this:Delayed Dictionary CompressionData compression is a preferred solution, since there is no need to dig in the ground for many kilometers in order to build new high bandwidth links. The Delayed Dictionary Compression (DDC) family of algorithms was invented by Prof. Yossi Matias and Mr. Raanan Refua. The motivation was to release the bottleneck of low level infrastructures - data transfer links. Current data compression techniques for packet networks allow a good compression and a poor latency, or poor compression ratio and a good latency. Project ID : 4-2012-319
RAMOT at Tel Aviv University Ltd. posted this:Compressed lightfield imagingCompressed lightfield imaging Project ID : 7-2013-577
RAMOT at Tel Aviv University Ltd. posted this:Algorithm for User Activity AnticipationAlgorithm for User Activity Anticipation Project ID : 4-2007-38
RAMOT at Tel Aviv University Ltd. posted this:localization using TOA from Multipathlocalization using TOA from Multipath Project ID : 4-2012-335