Universidad de Alcalá-OTRI posted this:Systems and applications based on indoor positioning via led-lightingThe use of LED lamps available for lighting of different parts of a building or room in such a way as to allow the transmission of very high-frequency codes non-perceptible by humans together with the illumination lights. These codes (one unique code for each LED lamp) will be decoded by light detectors included in smart-devices, or by detectors designed particularly for this purpose. From the code information, the device positioning can be determined with high precision.
Center for Technology Transfer and Commercialization of Novosibirsk State University posted this:Post-quantum cryptosystem with public keyA post-quantum public-key cryptographic system has been developed in the cryptography laboratory of the university (Novosibirsk). It is used in the Internet of things, blockchain technology, cryptocurrency, key exchange, for example, in instant messengers, or as an independent mean of protection. The cryptosystem is resistant to hacking, including a quantum computer through the use of NP-hard in a quantum sense problem. The university is looking for partners for furtherance on the Russian and international markets.
Center for Technology Transfer and Commercialization of Novosibirsk State University posted this:Resistant to hacking by a quantum computer electronic digital signatureResearchers of Novosibirsk State University have developed a revolutionary algorithm for quantum-stable digital signature based on results of fundamental research in mathematics. Moreover, they implemented the algorithm as a software prototype. The cryptographic stability of the digital signature guarantees information security when using it in e-economics, the Internet of things and other areas in the post-quantum era. The stability of the algorithm is ensured by solving the problem that is an NP-hard (non-polinomial intractable) in the quantum sense. The university is looking for partners to commercialize the technology in international markets.
Licensing Manager at uacoopera
uacoopera posted this:
Licensing Manager at uacoopera
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.
Universidad de Alcalá-OTRI posted this:Intelligent regulation system of pedestrian crossings by monitoring the waiting areas and adaptive traffic light controlThe research group Intelligent Vehicles and Traffic Technologies of the Automation Department of the University of Alcalá has developed a system that allows the intelligent control of the opening and closing times of a traffic light that governs a pedestrian crossing, especially in urban areas. It is a road safety system that ensures that pedestrian traffic at pedestrian crossings is carried out safely, while optimizing the opening and closing times of traffic lights, achieving an improvement in traffic flow in urban areas. For this purpose, the monitoring of waiting areas for pedestrian crossings is carried out by means of a stereoscopic vision system with infrared illumination. The images provided by the stereoscopic vision system are processed by a computer, obtaining information regarding the presence of pedestrians in the waiting areas. This information is used to act on a traffic light that controls the pedestrian crossing. The group is looking for licensing agreements, technical cooperation agreements, manufacturing agreements and commercial agreements with technical assistance with companies in the sector of transport infrastructure and traffic safety as well as public institutions, such as municipalities and councils.
Universidad de Alcalá-OTRI posted this:Artificial vision system for the semaphoric control of the access to parking and garages, through the monitoring of pedestrians.The research group “Intelligent Vehicles and Traffic Technologies” of the Automation Department of the University of Alcalá has developed a procedure for the semaphoric control of the access roads to parkings and garages by monitoring pedestrians using artificial vision. It is a road safety system that ensures that the exit access of the vehicles from the parking is performed safely for pedestrians, by monitoring the different access points to the parking, using a stereoscopic vision system with infrared lighting. The images provided by the stereoscopic vision system are processed by a computer, obtaining information regarding the presence of pedestrians in the vicinity of the monitored access point. This information is used to act on a traffic light that controls the exit access of vehicles. The group looks for licensing agreements, technical cooperation agreements, manufacturing agreements or commercial agreements with technical assistance, with companies from the sector of transport infrastructure and traffic safety.
University of Huelva posted this:Power supply system controlled from internet for devices connected to a lanNowadays there are devices that allow the control of devices connected to a network from the own network. The classical method to access them from a different network is the redirection of the corresponding TCP or UDP connections to local networks from the border router. The redirection requires a high level of expertise in communications to be performed. Another strategy that is often used is the creation of VPN (virtual private network). This technique allows the control of access but does not allow connections to be discriminated or the management of power supply. The proposed system allows you to control the person and the moment to access as well as the free access. The modification of these constrains can be performed in the course of an access session. In addition, the system allows the control of power supply of the device you want access to. The interface is very friendly and does not require continuous changes in the configuration of the router. The system has a local database access control and validation can be delegated to other servers using protocol validation like LDAP, IMAP, POP3, etc.
Oleksandr Malyuskin posted this:
CEO at Acorn Microwave Solutions
Universidad de Alcalá-OTRI posted this:Procedure of stablishment, erasing of paths and forwarding frames for TCP transport conections and network bridge.The Telematic Services Engineering research group of the University of Alcalá, in collaboration with IMDEA NETWORKS, has developed a mechanism for advanced TCP-Path Ethernet switches that explores a network of transparent bridges to establish a specific path for each new TCP connection established between two terminals. The main applications of this Ethernet switch technology are networks of data centers and computer networks in general, audio-video bridges and other types of transparent Ethernet bridges. The group is looking for companies in the telecommunications sector with the aim of reaching technical collaboration agreements, commercial agreements or patent licenses.
University of Huelva posted this:New device and system for the recovery of communication equipmentThe present device is focused on the automatic recovery of operating systems for routers and switches, which is one of the fundamental claims on this invention since there are no current devices in the state-of-the-art for such purposes. Another particularity that distinguishes to the present invention is that it is not only software or hardware in contrast to other approaches, but of a complete hardware/software device (i.e, both capabilities are combined). Another of the most significant singularities is its portability, since the invention is based on a reduced size device (non rackable) and made up of autonomous battery. This allows to carry out any function with total freedom to move. Besides the comfort, it contributes a great improvement in working time, since operating with distant devices implies an additional time in turning off, turning on again, and enabling the necessary services to start the recovery procedure. As additional feature, the invention looks for the universality and independence from manufacturers or device model. Besides this purpose, another differentiated function is the capability to store the firmware of the communication devices to be recovered (i.e., the image of the operating system) through an internal physical storage unit of great capacity.
University of Huelva posted this:Auto-assemblable RJ45 male connectorOn the one hand, the invention does not require a crimp tool, which is ideal for cabling operations that require quickness. On the other hand, the innovation allows reusing the RJ plug as many times as required until properly assembling the copper pairs. Furthermore, the connector incorporates an identification by color codes for wiring according to the ANSI/TIA-968-A-2002 standard, which is ideal for people with limited dexterity on IT.
Universidad de Alcalá-OTRI posted this:Novel Synchronization Process for Multi-carrier or Single-carrier CommunicationsThe research group “Communications, Multirate Systems, and Biomedical Engineering” of the University of Alcala presents a novel synchronization procedure for multicarrier or single carrier systems for narrowband and broadband communications. This procedure allows a precise estimation of the symbol timing offset (STO), and a coarse estimation of carrier frequency offset (CFO). The procedure is based on the inclusion of symmetric extensions in the transmitted symbols for the synchronization, which makes it useful not only for communications systems based on the discrete Fourier transform, but also for transceivers based on the discrete cosine transform (DCT). Among its main applications are communications through single-mode optical fiber, powerline communications, wireless and wireline systems, and in general, all the techniques that use multicarrier and single carrier modulations. The group seeks companies from the telecommunications sector to sign technical cooperation agreements, commercial agreement with technical assistance and patent licensing agreements.
uacoopera posted this:Distributed interference cancelation based on outdated channel gain informationA group of researchers from a Portuguese university has developed a technology for distributed communication systems where several pairs of transmitters/receivers communicate simultaneously using the same resources. The invention aims to increase the throughput of current cellular communication systems. The advantages of this technology in relation to existing solutions are: 1) the throughput is enhanced and proportional to the square root of the number of transmitter/receiver pairs. 2) the interference is canceled using only outdated channel gain information and the interference removal procedure is distributed. The university is looking for companies on the wireless communications arena interested in improving the capacity of their communication systems.