Abstract: A computer implemented method of enrollment of a device to a cloud storage. The device has a unique identifier. Before enrollment, the device is un-authenticated and/or un-authorized in the cloud storage.

Abstract: A method of automatically identifying suggestions regarding how to remedy wind turbine faults is provided, including establishing and storing a plurality of fault reports, each fault report including fault symptom information including data of identified fault symptoms of a previously occurred fault and fault remedy information, the fault remedy information including data regarding how the previously occurred fault was remedied, collecting fault related data, which includes data from one or more wind turbines exposed to an occurring fault, by a data processing arrangement performing data processing, including correlation of the fault related data with data from the stored fault reports, and based on the correlation establishing one or more fault remedy suggestions including suggestions regarding how to remedy the occurring fault related to the wind turbines based on the data processing.

Abstract: A system and method for mapping original Media Access Control (MAC) addresses to unique locally administered virtual MAC addresses in an Ethernet network. A first field of the address may include a domain for the address, and a second field may indicate that the address is a locally administered MAC address. A third field of the address may include an index indicating a number of virtual MAC addresses for each user. Fourth and fifth fields of the address may include a Network Element ID (NE ID) for uniquely identifying a given access node in a given domain, and a Port ID for uniquely identifying an end-user port at the given access node. The system may be implemented in an access node or in a network emulator, which generates unique locally administered MAC addresses for all of the nodes in the Ethernet network for performing emulations of the network.

Abstract: Embodiments of the present invention relate to a method and system for providing resource admission control (RAC) of digital media streams between a media server and terminals in a customer premises network. According to an embodiment of the present invention, the method includes receiving from a terminal, a resource request comprising a resource requirement pertaining to a unicast digital media stream request, determining if transmission resources are available for the requested unicast digital media stream based on the resource request, and if so, transmitting a resource availability message pertaining to the unicast digital media stream request to the media server in order for the media server to begin streaming the requested unicast media stream towards the terminal. Embodiments of the present invention further relate to an access node, a terminal and a media server.

Abstract: A processing device and method for processing packets of encoded real-time data to perform a gradual fade-out and fade-in of a signal. Upon detecting the beginning of a packet loss period, a last correctly received packet is repeated with gradually increased attenuation to slowly fade out, for example, an audio signal. At the end of the packet loss period, the device slowly fades in the signal by attenuating the first or a number of packets received following the loss period. The method may be performed with low complexity by decrementing segment numbers of samples of data packets such as in a lookup operation.

Abstract: A system and method for mapping original Media Access Control (MAC) addresses to unique locally administered virtual MAC addresses in an Ethernet network. A first field of the address may include a domain for the address, and a second field may indicate that the address is a locally administered MAC address. A third field of the address may include an index indicating a number of virtual MAC addresses for each user. Fourth and fifth fields of the address may include a Network Element ID (NE ID) for uniquely identifying a given access node in a given domain, and a Port ID for uniquely identifying an end-user port at the given access node. The system may be implemented in an access node or in a network emulator, which generates unique locally administered MAC addresses for all of the nodes in the Ethernet network for performing emulations of the network.

Abstract: A method and system for mapping original Media Access Control (MAC) addresses to unique locally administered virtual MAC addresses in an Ethernet network. An access node uses an address mapping function to map each original MAC address to one of a plurality of locally administered virtual MAC addresses, and vice versa. The six most significant bits of the first octet of the address are used to define a domain for the address, and the second-least significant bit of the first octet indicates that the address is a locally administered MAC address. The second and third octets of the address are used to indicate a unit-specific use. The last three octets of the address indicate an organizationally assigned unit-unique MAC address. Additional address mapping functions may map original addresses from different sources onto the same Ethernet network while maintaining the uniqueness of each virtual MAC address.

Abstract: Processing packets of encoded real-time data to perform a gradual fade-out and fade-in of a signal, for example upon detecting a packet loss period. Upon detecting the packet loss period, a last correctly received packet is repeated with gradually increased attenuation, to solely fade out for example an audible output but similarly, after the end of a packet loss period the reappearing can be slowly faded in by attenuating the first or a number of first data packets after the packet loss period. The attenuation operation can be performed at low complexity by decrementing segment numbers of samples of data packets such as in a lookup operation.

Abstract: A method and system for mapping original Media Access Control (MAC) addresses to unique locally administered virtual MAC addresses in an Ethernet network. An access node uses an address mapping function to map each original MAC address to one of a plurality of locally administered virtual MAC addresses, and vice versa. The six most significant bits of the first octet of the address are used to define a domain for the address, and the second-least significant bit of the first octet indicates that the address is a locally administered MAC address. The second and third octets of the address are used to indicate a unit-specific use. The last three octets of the address indicate an organizationally assigned unit-unique MAC address. Additional address mapping functions may map original addresses from different sources onto the same Ethernet network while maintaining the uniqueness of each virtual MAC address.