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Carlstedt
Markus Carlstedt, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20120020374 | Method and System for Merging Network Stacks - A system includes a network interface and a plurality of processing cores. The network interface includes a plurality of ports. A first one of the cores processes tasks relating to a native network stack owning a first one of the ports. A second one of the cores processes tasks relating to an accelerated network stack owning a second one of the ports. The accelerated network stack receives a packet using the second port, determines an acceleration status of the packet, sends the packet to the native network stack if the acceleration status is not accelerated, and processes the packet if the acceleration status is accelerated. | 01-26-2012 |
Micael Carlstedt, Malmo SE
| Patent application number | Description | Published |
|---|---|---|
| 20100049335 | DATA STRUCTURE & ASSOCIATED METHOD FOR AUTOMATION CONTROL SYSTEM MANAGEMENT - A data structure comprising a link to a set of binding points enabling connection to a building control system and a model of said automation control system is disclosed. The model comprises a plurality of virtual components arranged in a structure associated with functions of said automation control system. Each virtual component is assigned a set of properties for viewing a representation of said virtual component. Each set of properties comprises a first sub-set of properties being linked to said binding points such that actual values for corresponding actual component are provided to said virtual component, and a second sub-set of properties for how said representation of said virtual component is to be viewed with respect to said actual values. Each property of said second sub-set of properties selectably comprises a locally or a globally assigned parameter. An automation system management tool utilising the data structure, and an automation control system comprising the tool are disclosed. Further, a method and a computer program implementing the method, utilising the data structure are disclosed. | 02-25-2010 |
Richard A. Carlstedt, Wheaton, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20080290058 | Railroad car draft gear - A railroad car draft gear including a housing having an open end with a friction clutch assembly arranged in operable combination therewith. An elongated elastomeric spring assembly is disposed within the housing for storing energy during axial compression of the draft gear. A spring seat is arranged within the housing between the spring assembly and an end portion of each friction member forming part of the friction clutch assembly. The spring seat defines a surface, arranged in contacting relation with an end of the spring assembly, and defining at least one incongruity for allowing the elastomer of the spring assembly to combine therewith so as to establish a mechanical bond between the spring assembly and the spring seat. | 11-27-2008 |
| 20100059470 | Railcar elastomeric spring - A cold formed railcar spring including a spring pad formed from a preform of thermoplastic polyester elastomer having a durometer hardness ranging between about 40 and about 45 on the D Shore scale and sandwiched between a pair of metal plates. Each metal plate has a generally centralized bore extending therethrough and includes a plurality of radially spaced mechanical fasteners formed as an integral part of each plate. Each fastener has first and second generally parallel surfaces and a barb along a length thereof such that, upon axial compression of the preform, the fastener is pressed axially inward of one end of the preform such that the barb on the fastener mechanically interlocks with the spring pad whereby securing the plate to the spring pad. | 03-11-2010 |