Lehtiniemi
Arto Lehtiniemi, Lemmpaala FI
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20090199697 | SYSTEMS, METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING MUSIC RECOMMENDATION TREKKING - An apparatus, method and computer program product are provided to allow a user to generate a playlist in a game-like manner. A starting song and a target song may be initially selected. The computer system recommends a plurality of songs based on the starting song. The user selects a song from these recommendations. The system then recommends another plurality of songs based on the user-selected song. The user then selects a song from these recommendations and the system recommends yet another plurality of songs based on the new user-selected song. This process continues until the system recommends and the user selects the target song. The user generally desires minimize the steps required to traverse a music collection from the starting song to the target song. The path that the user takes to reach the target song can be stored as a playlist. | 08-13-2009 |
Ismo Lehtiniemi, Kellokoski FI
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20120264896 | Process for Recovering a Transition Metal Compound - The present application aims to provide a process for producing a solid polymerization catalyst component, including the steps of (A) producing a solution with a transition metal compound and a solvent; (B) solidifying a component with the transition metal compound to produce the solid polymerization catalyst component in a solidification stage; (C) recovering from the solidification stage a liquid stream containing a minor amount of the transition metal compound dissolved therein and a solid catalyst stream; and (D) recovering the transition metal component from the liquid stream, characterized in that step (D) may include concentrating the solution to produce a first product stream including the solvent and being essentially free of the transition metal compound and a second product stream including the solvent and the transition metal compound, characterized in that the concentration is conducted within a temperature range of from 0 to 100 degrees Celsius. | 10-18-2012 |
Ray E. Lehtiniemi, Calgary CA
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20100208830 | Video Decoder - The present invention is directed to a system and method which allows highly compressed data files to be expanded in a standalone decoder having an output at least 80 times larger than the compressed input. In one embodiment, a universally available interface is used to transport encoded media from a host PC to a decoder external to the PC for expansion and presentation as a HD display image. In one embodiment, a USB port of the user's PC (or other storage device) is used to transport data at a rate of between 0.3 Mbit/sec and 5 Mbits/sec for expansion into a robust HD signal of up to about 3Gbits/sec or higher. In other embodiments, provision is made for reducing the decompressed expanded data file to below 480 Mbits/sec so as to accommodate retransport of the decompressed file back to the PC or storage device for temporary storage or display. | 08-19-2010 |
20110317770 | DECODER FOR MULTIPLE INDEPENDENT VIDEO STREAM DECODING - By using a single timestamp for both video streams, existing video processing frameworks can be used in a decoder to render a single output video where the detail from one stream is combined with the carrier from the other stream. In one embodiment, the carrier stream carries the time frame and time frame offsets are used to instruct the decoder as to the relative frame position in the detail stream. The encoding process inserts data into the transmission related to housekeeping chores on a frame by frame basis. The inserted data pertains to items such as carrier timestamping, detail offset timestamping; encryption, compression levels for the carrier and detail streams. In one embodiment, each of the streams is individually buffered and algorithms are used to match each carrier frame with a corresponding detail frame. Seeking is accomplished by identifying a desired carrier stream I-frame and then matching that I-frame with a proper I-frame of the detail stream. | 12-29-2011 |
20110317774 | SYSTEMS AND METHODS FOR CONTROLLING THE TRANSMISSION OF INDEPENDENT BUT TEMPORALLY RELATED ELEMENTARY VIDEO STREAMS - By multiplexing a plurality of elementary video streams it is possible to combine the streams so that they appear as a single stream to existing transportation protocols. In one embodiment, the Carrier stream retains its timestamp and resolution information and metadata is added that allows for the reconstruction of the missing timestamps and/or resolution information for each frame of the Detail stream. In this manner, the transportation protocol is unaware that a second video stream has been hidden in the first stream and thus two video streams are transported concurrently using a protocol established for a single stream. | 12-29-2011 |
Reijo Lehtiniemi, Helsinki FI
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20090267854 | Method for Enhancing an Antenna Performance, Antenna, and Apparatus - The invention relates to a method for enhancing an antenna performance, wherein the property of the antenna substrate is modified by using an ultra-sonic field. The invention also relates to an antenna comprising the modified antenna substrate, and to an apparatus comprising the modified antenna substrate. | 10-29-2009 |
20120056804 | Apparatus, Methods And Computer Program Products Providing Finger-Based And Hand-Based Gesture Commands For Portable Electronic Device Applications - A method includes executing a gesture with a user-manipulated physical object in the vicinity of a device; generating data that is descriptive of the presence of the user-manipulated object when executing the gesture; and interpreting the data as pertaining to at least one object, such as an object displayed by the device. | 03-08-2012 |
20120326937 | Deformable Apparatus - An apparatus comprising: a deformable antenna configured to operate in a first physical configuration and configured to operate in a second physical configuration that is deformed relative to the first physical configuration; and magnetic material located in close proximity to the deformable antenna and configured to have a first physical configuration when the deformable antenna is in its first physical configuration and configured to have a second physical configuration that is deformed relative to the first physical configuration when the deformable antenna is in its second physical configuration, wherein the magnetic material when in its first physical configuration has a first magnetic permeability and when in its second physical configuration has a second magnetic permeability. | 12-27-2012 |
Reijo K. Lehtiniemi, Helsinki FI
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20100003503 | Electromagnetic wave transmission lines using magnetic nanoparticle composites - The disclosure pertains to a method of orientating particles by their easy axes in a selected area of a composite comprising the particles dispersed in a matrix. The method comprises liquefying and then solidifying the matrix at the selected area while applying an external magnetic field on the composite. The composite can be used for a transmission line component for directing high frequency electromagnetic waves. The particles are preferably superparamagnetic nanocrystallite particles and matrix is preferably a polymeric material. | 01-07-2010 |
20100272917 | Method and apparatus - A method and apparatus, the method including: forming a recess in a graphene layer wherein the recess creates a boundary between a first portion of the graphene layer and a second portion of the graphene layer; depositing electrically insulating material within the recess; and depositing an electrically conductive material over the insulating material. | 10-28-2010 |
20120249375 | Magnetically controlled polymer nanocomposite material and methods for applying and curing same, and nanomagnetic composite for RF applications - A material contains a curable liquid polymer containing suspended nanoparticles capable of exhibiting a magnetic property. The nanoparticles are present in a concentration sufficient to cause the curable liquid polymer to flow in response to application of a magnetic field, enabling the material to be guided into narrow regions to completely fill such regions prior to the polymer being cured. A method includes applying a filler material to at least one component, the filler material including a heat curable polymer containing nanoparticles, and applying an electromagnetic field to at least part of the filler material. The nanoparticles contain a core capable of experiencing localized heating sufficient to at least partially cure surrounding polymer. Also disclosed is an assembly for use at radio frequencies. The assembly includes a substrate and at least one component supported by the substrate. The substrate contains a thermoplastic or thermoset polymer with suspended nanoparticles capable of exhibiting a magnetic property. The nanoparticles are of a type and have a concentration in the polymer selected to provide a certain dielectric permittivity, magnetic permeability and dissipation factor. | 10-04-2012 |
Reijo Kalervo Lehtiniemi, Helsinki FI
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20100327956 | GRAPHENE DEVICE AND METHOD OF FABRICATING A GRAPHENE DEVICE - In accordance with an example embodiment of the present invention, a device comprising one or more porous graphene layers, the or each graphene porous layer comprising a multiplicity of pores. The device may form at least part of a flexible and/or stretchable, and or transparent electronic device. | 12-30-2010 |
Tuukka Lehtiniemi, Helsinki FI
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20100085257 | SYSTEM AND METHODS FOR DIRECTION FINDING USING A HANDHELD DEVICE - A system for indicating the relative direction of a target object or location as determined from the current position of a wireless communication device. The system employs Direction of Arrival determination using an antenna array for indicating the direction of a target device and includes facilities to activate a location-indicating transmission in a target device, the ability to request that a location-indicating transmission be activated in a remote target device, relevant information reception from a target device and the display of all potential target devices within effective transmission range of the wireless communication device. | 04-08-2010 |
20100309058 | SYSTEM AND METHODS FOR DIRECTION FINDING USING A HANDHELD DEVICE - A system for indicating the relative direction of a target object or location as determined from the current position of a wireless communication device. The system employs Direction of Arrival determination using an antenna array for indicating the direction of a target device and includes facilities to activate a location-indicating transmission in a target device, the ability to request that a location-indicating transmission be activated in a remote target device, relevant information reception from a target device and the display of all potential target devices within effective transmission range of the wireless communication device. | 12-09-2010 |