Patent application number | Description | Published |
20110211493 | SYSTEMS AND METHODS FOR CONFIGURING A DEMARCATION DEVICE - The present application discloses, among other things, an improved demarcation device. In some embodiments, the demarcation device includes: a physical layer module for receiving frames transmitted to the device; and a device configuration protocol layer configured to: (a) receive the frame after the frame is received from the physical layer, (b) determine whether the frame is a valid device configuration protocol data unit (DCPDU), and (c) execute a command if the frame is a valid DCPDU. | 09-01-2011 |
20110307588 | Service Specific Bandwidth Policy Configuration in Data Networks - The present invention relates to methods and arrangements for service specific bandwidth policy configuration in a data network ( | 12-15-2011 |
20120162918 | Passive Cabinet Cooling - An arrangement and a method for transferring surplus heat away from electronic components. An arrangement ( | 06-28-2012 |
20130022048 | METHOD AND NETWORK NODE FOR USE IN LINK LEVEL COMMUNICATION IN A DATA COMMUNICATIONS NETWORK - In accordance with an embodiment of the present invention, a network node is presented which is configured to associate each of a plurality of MAC addresses with an IP address on a network level. The network node is configured to, upon reception of a link level message comprising a target IP address and destined to multiple network nodes, compare the target IP address with associated MAC/IP addresses on a network level, and to selectively send the received link level message to at least one other network node on a link level based on the network level comparison. A method and a computer program product are also presented, according to embodiments of the present invention. | 01-24-2013 |
20140089503 | Automatic Connection Selection - The proposed Automatic Connection Selection (ACS) uses the domain name system (DNS) look up as the detection mechanism to indicate if the access connection is working or not. The DNS servers are centralized in the operator's network and reachability to these are a good indication of a working connection. | 03-27-2014 |
20140129735 | METHOD AND NODE FOR SUPPORTING ROUTING VIA INTER AS PATH - The present invention relates to a method in a border node of an Autonomous System (AS) and a border node comprising a border route control unit. The border node is configured to route data packets from a source node in an originating Autonomous System to a destination node in a terminating Autonomous System, possibly via intermediate autonomous systems. The method includes determining one inter autonomous system path or multiple inter AS paths constituting a route or multiple routes, respectively, between the originating autonomous system and terminating autonomous system based on at least an energy consumption metrics of transit paths through an own autonomous system and other autonomous systems and a total energy consumption metric for each possible inter autonomous system path. The border node is adapted to store the route or the multiple routes in a border gateway routing table. | 05-08-2014 |
20140258524 | Detection of Load Balancing Across Network Paths in a Communication Network - The present disclosure relates to methods, a system and an apparatus for detection of load balancing in a packet-switched communication network ( | 09-11-2014 |
20140321283 | TECHNOLOGY AWARE DIFFSERV MARKING - The present disclosure relates to methods supporting enhanced scheduling of IP data packets originating from different radio access technologies. One aspect is a method in a node in a radio access network, said node comprising one or more radio access technology circuitry, each radio access technology circuitry serving data packet traffic according to a certain radio access technology, said method comprising marking the header of IP data packets with an identification code indicating which radio access technology that the data packets originated from, and a common Quality of Service class regardless of which radio access technology each data packet originated from and sending the data packets via a common secure tunnel. Another aspect is a method in a node comprising routing or switching functionality, the method comprising scheduling and forwarding the IP data packets according their radio access technology identification code using a preset radio access technology scheduling policy. | 10-30-2014 |