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Ingimundarson
Arni Ingimundarson, Freising DE
| Patent application number | Description | Published |
|---|---|---|
| 20090147947 | DIGITAL-ENCRYPTION HARDWARE ACCELERATOR - An electronic device for encrypting and decrypting data blocks of a message having n data blocks in accordance with the data encryption standard (DES) is provided. The electronic device has a first data processing channel having a first processing stage for performing encryption and decryption of data blocks of a predefined length, and a first input data buffer coupled to a data input and to the first processing stage, and a second data processing channel having a second processing stage for performing encryption and decryption of data blocks, a second data input buffer coupled to an output of the first processing stage and to the second processing stage. The electronic device also has a control stage (FSM) for controlling the first processing stage and the second processing stage, so as to perform an encryption or decryption step with the second processing stage on an encrypted/decrypted data block output from the first processing stage. The control stage is adapted to control the first processing stage to perform data encryption or decryption according to the data encryption standard on each block and to control the second processing stage to compute a message authentication code over the encrypted or decrypted message received from the first processing stage block-by-block. | 06-11-2009 |
| 20110041013 | ELECTRONIC DEVICE AND METHOD FOR VERIFYING CORRECT PROGRAM EXECUTION - An electronic device is provided which comprises a microprocessor for executing a program code and a first hardware code path verifying (CPV) stage coupled to the microprocessor. The hardware CPV stage comprises a first error detection code (EDC) generator configured to continuously determine an error detection code on a continuous sequence of code relating to an actually executed portion of the program code and to compare the actual error detection code with a predetermined error code so as to verify correct execution of the program code and to indicate an error. | 02-17-2011 |
Arnie Thor Ingimundarson, Ladera Ranch, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090118656 | ORTHOPEDIC DEVICE HAVING ANTEROPOSTERIOR ARTICULATION - An orthopedic device in the form of an unloading osteoarthritic knee brace has proximal and distal frame members with a flexion-extension hinge positioned between the proximal and distal frame members. At least one articulating free hinge is positioned in an upright between the flexion-extension hinge and one of the proximal and distal frame members. The free hinge provides free rotation of the proximal or distal frame member about the anteroposterior axis with respect to the flexion-extension hinge. | 05-07-2009 |
Arni Thor Ingimundarson, Ladera Ranch IS
| Patent application number | Description | Published |
|---|---|---|
| 20100217167 | ORTHOPEDIC DEVICE FOR TREATMENT OF THE BACK - In an embodiment, an orthopedic device in the form of a lumbar support includes first and second elongate belt members, an anatomically shaped plate, and a closure system connecting the belt members to the plate. The closure system is arranged to move the belt members relative to the plate, and connects to the belt members via a flexible belt attachment which removably secures to the belt members. The closure system includes tensioning elements corresponding to the belt members, and a pulley system connecting to the tensioning elements. The closure system is slidably mounted to the plate and arranged to the belt members relative to the plate between opposed linear directions. The plate has various contours which provide pressure distribution over a lumbar region of a back. Anatomically shaped and resiliently formed handles secure to the tensioning elements and the belt members. | 08-26-2010 |
Arni Thor Ingimundarson, Kirkland, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090124948 | KNEE BRACE AND METHOD FOR SECURING THE SAME - A knee brace divided into anterior and posterior sides by a frontal plane, and having first and second sides divided by a median plane. The knee brace including a frame having proximal and distal portions, a stability strap having first and second ends respectively connected to first and second sides on the proximal frame portion along the posterior side thereof, and a cross strap having a first end connected to the first side of the proximal and a second end connected to the distal frame portions. A bracket assembly having a buckle connects the stability and cross straps to the frame. A sleeve is provided which covers the frame and upon which the bracket assembly rests. | 05-14-2009 |