Patent application number | Description | Published |
20100090617 | METHOD AND DEVICE FOR COMPOSING A LIGHTING ATMOSPHERE FROM AN ABSTRACT DESCRIPTION AND LIGHTING ATMOSPHERE COMPOSITION SYSTEM - The invention relates to composing a lighting atmosphere from an abstract description for example a lighting atmosphere specified in XML, wherein the lighting atmosphere is generated by several lighting devices, by automatically rendering the desired lighting atmosphere from the abstract description. The abstract description describes the type of light with certain lighting parameters desired at certain semantic locations at certain semantic times. This abstract atmosphere description is automatically transferred to a specific instance of a lighting system ( | 04-15-2010 |
20100213876 | LIGHTING CONTROL - The invention relates to a data tag ( | 08-26-2010 |
20110029778 | METHOD FOR DISTRIBUTED IDENTIFICATION, A STATION IN A NETWORK - The present invention relates to a method for identifying and/or, authenticating, and/or authorizing a first radio station in a radio network, comprising the steps of (a) at the first radio station, transmitting to a second radio station a first radio station identifier computed from a set of identity parameters based on the identity of the first radio station, comprising at least one identity parameter, (b) at the first radio station, transmitting at least one identity parameter from the set of identity parameters, (c) at the second radio station, comparing an authentication identifier computed on the basis of the transmitted identity parameter to the first radio station identifier for enabling a subsequent communication between the first and second radio stations. | 02-03-2011 |
20110033054 | METHOD FOR DISTRIBUTING ENCRYPTION MEANS - The present invention relates to method for operating a trust centre for distributing key material to at least one radio station, comprising the steps of at the trust centre, dividing an identifier of the radio station, said identifier being a code word consisting a first number of bits, into a plurality of subidentifiers, and generating for each subidentifier, an keying material function selected out of a set of keying material functions on the basis of the considered subidentifier at the trust centre, transmitting to the radio station the identifier and the key material comprising the generated encryption functions. | 02-10-2011 |
20110197064 | METHOD FOR OPERATING A NETWORK, A SYSTEM MANAGEMENT DEVICE, A NETWORK AND A COMPUTER PROGRAM THEREFOR - The present invention relates to a method for operating a network comprising communicating devices representing nodes of the network. More precisely, the invention relates to a method for operating a network ( | 08-11-2011 |
20110206201 | METHOD OF GENERATING A CRYPTOGRAPHIC KEY, NETWORK AND COMPUTER PROGRAM THEREFOR - The present invention relates to security systems for communication networks. More precisely, the invention relates to a method for generating a shared key between a first node (D | 08-25-2011 |
20110294431 | METHOD FOR COMMUNICATING IN A NETWORK COMPRISING A BATTERYLESS ZIGBEE DEVICE, NETWORK AND DEVICE THEREFOR - The present invention relates to method for wireless communicating in a network comprising a resource-constrained end device, and a first router device, wherein the method comprises the following steps:—the end device (ZBLD) sending a trigger for proxy search procedure,—the first router (R | 12-01-2011 |
20110299451 | METHOD FOR COMMUNICATING IN A NETWORK COMPRISING A BATTERYLESS ZIGBEE DEVICE, NETWORK AND DEVICE THEREFOR - The present invention relates to a method for wireless communication in a network comprising a resource-restricted end device (ZBLD), and at least one router device (R | 12-08-2011 |
20110304219 | SYSTEM, DEVICE AND METHOD FOR CONFIGURING AND POWERING A BATTERYLESS DEVICE - System for configuring and powering a wireless batteryless device, the system comprising: a wireless batteryless device (A) comprising: a built-in harvester ( | 12-15-2011 |
20110317838 | METHOD FOR SECURE COMMUNICATION IN A NETWORK, A COMMUNICATION DEVICE, A NETWORK AND A COMPUTER PROGRAM THEREFOR - A method for securing communications between a first node (N | 12-29-2011 |
20120047361 | METHOD FOR SECURING COMMUNICATIONS IN A WIRELESS NETWORK, AND RESOURCE-RESTRICTED DEVICE THEREFOR - The present invention relates to a method for securing communications between a resource-restricted device ( | 02-23-2012 |
20120056728 | METHOD FOR CONTROLLING TRANSMISSIONS FROM A RESOURCE-RESTRICTED DEVICE, AND BATTERYLESS DEVICE - The present invention relates to a method for controlling transmissions of a batteryless device ( | 03-08-2012 |
20120066369 | METHOD FOR ASSIGNING A NETWORK ADDRESS FOR COMMUNICATING IN A SEGMENTED NETWORK - The present invention relates to a method for assigning a network address to a first node in a network comprising a plurality of second nodes, the method comprising the steps of: (a) assigning a stochastic address to the first node, (b) the first node transmitting an announcement message to a first control device, (c) the first control device checking whether the assigned network address is available, and (d) upon detecting that the assigned address is not available, the first control device transmitting a message requesting the change of the assigned address | 03-15-2012 |