Patent application number | Description | Published |
20090292898 | PROCESSOR WITH ADDRESS GENERATOR - A processor for processing data is provided. The processor comprises an address generator, which is operative to generate an address based on a base address and a fractional step (Δ). | 11-26-2009 |
20100138630 | Data-Processing Unit - A data-processing unit comprises a register unit ( | 06-03-2010 |
20100169612 | Data-Processing Unit for Nested-Loop Instructions - A data-processing unit has a fetching circuitry ( | 07-01-2010 |
20100185715 | Method and Device for Transform Computation - A method of operating a data-processing unit to produce a transform comprises calculating first and second output data values based at least on first and second input data values. The method comprises reading the first and second input data values from locations of a first buffer, the locations being determined by first and second read addresses based on first and second read indices. The method also comprises writing the first and second output data values to adjacent memory locations of a second buffer during a single write cycle. Furthermore, the method comprises reading third and fourth input data values from locations of the second buffer, the locations being determined by third and fourth read addresses determined by swapping at least two of the bits of the first and second read indices respectively. A data-processing unit for producing a transform, a transform-computation unit and an electronic apparatus are also described. | 07-22-2010 |
20100259594 | Three-Dimensional Reconstruction of Scenes and Objects - A radio transceiver included in or attached to an imaging camera is used to facilitate the automatic determination of a scale factor in a three-dimensional (3D) reconstruction. The radio transceiver transmits a radio signal from each of one or more camera positions and measures a reflection profile for the transmitted signal. The measured reflection profile is compared to a simulated reflection profile, generated from a 3D model of the subject/scene of interest, to determine an estimate of an unknown scale for the 3D model. In various embodiments, the radio transceiver may be adapted from a radio device that already exists in or on the imaging camera (e.g., a cellular radio, Bluetooth® radio, or the like) or may be added to an imaging camera. | 10-14-2010 |
20110090228 | Method of and Arrangement for Rendering a Path - A method of rendering a path, comprising at least two straight lines and at least one join connecting two of the at least two straight lines, is disclosed. The method is suitable for use in a device having graphics processing capabilities. The method comprises determining a mask associated with a stroke of the path and representing the mask by a plurality of triangles, wherein each of the at least two straight lines are represented by two triangles and the triangles representing two straight lines connected by one join are non-overlapping. The method also comprises creating the mask based on the plurality of triangles and rendering the path by filling the mask. Corresponding computer program product, arrangement and electronic device are also disclosed. | 04-21-2011 |
20120038658 | Composition of Digital Images for Perceptibility Thereof - Teachings herein compose a digital image so that the image is perceptible on a viewing surface, such as a projection surface or a transparent screen. In doing so, the teachings advantageously recognize a digital image as consisting of one or more logical objects, like buttons of a user interface. Often, logical objects may be spatially arranged within the image and/or colored in different possible ways without substantially affecting the meaning conveyed by the image. Exploiting this, teachings herein evaluate light reflected from, or transmitted through, the viewing surface, and compose the digital image from one or more logical objects that have a spatial arrangement or coloration determined in dependence on that evaluation. The teachings might, for example, place a logical object within the image so that it will be displayed on a region of the surface which has high contrast with the object's colors and/or low color variance. | 02-16-2012 |
20120038663 | Composition of a Digital Image for Display on a Transparent Screen - Teachings herein prepare a digital image for display on a substantially transparent screen. The teachings advantageously recognize that the perceptibility of the digital image on the screen will often depend on what is visible to a user through the screen, since that will effectively serve as the background of the screen. A method of preparing a digital image thus includes dynamically calculating which part of an environmental background is visible to a user through the screen and thereby serves as an effective background of the screen. This calculation may entail obtaining an image of the environmental background and identifying which part of that image serves as the effective background (e.g., based on the angle at which the user views the screen). The method further includes composing the digital image for perceptibility as viewed against that effective background and outputting the composed image as digital data for display on the screen. | 02-16-2012 |
20120072853 | Cooperative Drag and Drop - A method for communicating a data object between sending and receiving portable electronic devices ( | 03-22-2012 |
20120272223 | Technique for Run-Time Provision of Executable Code using Off-Device Services - A technique for obtaining executable code by a multi-core client device comprising a host core and at least one processing element implemented on a core different from the host core is provided. A method embodiment of this technique comprises the following steps performed by the host core at run-time of a host program: determining a non-executable code portion embedded in the host program; requesting executable code for a detected non-executable code portion from a remote network server; receiving the requested executable code from the network server; and providing the received executable code for execution by the processing element. The host program may conform to the OpenCL framework or any other framework that permits the embedding of non-executable code portions in an executable host program. | 10-25-2012 |
20120297031 | Anonymous Signalling - Embodiments include a method in a server for facilitating anonymous communication between a first web browser on a first communication device and a second web browser on a second communication device. The method includes dynamically establishing a signalling channel on the server for the first web browser responsive to the first web browser browsing to the server. The method further includes creating a unique identifier for the signalling channel, temporarily storing the unique identifier at the server, and then sending the unique identifier to the first web browser. The first communication device correspondingly sends the unique identifier to the second web browser, such an in an email or text message. Then, responsive to the second web browser browsing to the server using the unique identifier, the method includes connecting the second web browser to the established signaling channel for anonymous communication between the first and second web browsers over that channel. | 11-22-2012 |
20130057563 | Technique for GPU Command Scheduling - A technique for scheduling the dispatching of Graphics Processing Unit (GPU) commands is described. A method implementation of this technique comprises receiving commands from a plurality of applications, buffering the received commands, and dispatching the buffered commands as a command batch towards a GPU. The dispatching is scheduled such that a GPU idle period is created between two successive command batches dispatched towards the GPU. | 03-07-2013 |
20140282862 | Browser Device Access Proxy - In a web browser ( | 09-18-2014 |
Patent application number | Description | Published |
20080209894 | Method For Regeneration Of An Exhaust Aftertreatment System - In a method and a device for regeneration of a regeneratable unit which forms part of an exhaust aftertreatment system, the unit is arranged upstream of a catalytic rector in an exhaust duct connected to an internal combustion engine. Part of the inlet air of the internal combustion engine is during regeneration conducted to the exhaust duct for regulating the temperature in the gas flow to the catalytic reactor. | 09-04-2008 |
20080230021 | Method for Operating an Internal Combustion Engine - In a method for operating an internal combustion engine, the engine includes a plurality of cylinders each of which having at least one valve of a first type, an inlet valve, and at least one valve of a second type, an exhaust valve, arranged in an end part of the cylinder, each of the cylinders further having a piston movably arranged therein, the piston being adapted to reciprocate between a first end position and a second end position, wherein the first end position is located closer to the valves than the lower end position, the engine being adapted to allow deactivation of at least one cylinder by reducing its supply of fuel, the engine further being adapted to allow varying opening times of the inlet valves and/or the exhaust valves. The method includes extending the total opening time of at least one valve type of a deactivated cylinder compared to the opening time of the same valve type when the cylinder is active, the extension of the total opening time being performed such that at least one valve of the type is open at least partly both during a first engine stroke, wherein the piston moves in a direction towards its second end position, as well as during a second consecutive engine stroke, wherein the piston moves in a direction towards its first end position. | 09-25-2008 |
20100186710 | EXHAUST VALVE MECHANISM FOR AN INTERNAL COMBUSTION ENGINE - In an exhaust valve mechanism for an internal combustion engine the main rocker arm is mounted on a rocker arm shaft for normal valve operation via a cam element. A secondary rocker arm is mounted on the shaft for activation of an exhaust brake mode. The activation is achieved through supply of hydraulic pressure to a piston cylinder arrangement acting between the main and secondary rocker arms. A master piston and a slave piston are connected by a hydraulic-link allowing activation by increased hydraulic pressure. When activating the exhaust gas temperature increasing mode, the master piston is moved to an active position for part of its stroke against the force of a first resilient member. When activating the exhaust brake mode, the master piston is moved the full movement of its stroke against the combined forces of the first resilient member and a second resilient member as active position. The end of the first stroke length defines a position for the master piston allowing activation of an extra valve event. | 07-29-2010 |
20130205773 | TURBO COMPOUND TRANSMISSION AND A METHOD FOR CONTROLLING A TURBO COMPOUND TRANSMISSION - A turbo compound transmission, such as in a heavy duty or medium duty diesel engine, includes a turbo compound turbine to be driven by exhaust gases from an internal combustion engine, and a coupling including a first rotor including a mechanical input drive adapted to be driven by the turbine, and a second rotor including a mechanical output drive. A brake is arranged to brake and limit the rotation of the turbine. The coupling is arranged to decouple when braking with the brake, subjecting the coupling to a torque above a predetermined torque limit. A method for controlling a turbo compound transmission is also disclosed. | 08-15-2013 |