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Luna
Amauri Zanini Luna, Vinhedo - Sp BR
| Patent application number | Description | Published |
|---|---|---|
| 20110000500 | DILUTION THICKENING, LIQUID CLEANSING COMPOSITIONS - The invention provides a liquid cleansing composition comprising: (i) 1 to 30% by weight, based on the total weight of the composition, of anionic surfactant; (ii) up to 5% by weight, based on the total weight of the composition, of amphoteric surfactant; (iii) up to 2% by weight, based on the total weight of the composition, of electrolyte; (iv) at least 0.5% by weight, based on the total weight of the composition, of monoalkanolamide surfactant, and (v) from 50 to 94.5% by weight, based on the total weight of the composition, of water, wherein the composition has a viscosity upon dilution which is greater than its viscosity prior to dilution. | 01-06-2011 |
Amjad Luna, Lahore PK
| Patent application number | Description | Published |
|---|---|---|
| 20110085656 | Method and System for Filtering a Signal and for Providing Echo Cancellation - The present invention provides for adaptive filters that have improved computational and memory bandwidth proprieties. When applied to telecommunication applications, the present invention additionally provides for improved methods and systems of canceling echoes. In one embodiment of the adaptive filter of the present invention, a filter, preferably an adaptive finite impulse response (FIR) filter, of an appropriate length, N, is chosen. Once the filter is chosen, convergence is achieved and the filter is converted to an infinite impulse response (IIR) filter. In the course of operation, data is received from an input source and used to adapt the zeroes of the IIR filter using the least means square (LMS) approach, keeping the poles fixed. The adaptation process generates a set of converged filter coefficients that are then applied to the input signal to create a modified signal used to filter the data. The novel adaptive filter method and system presented herein can be used to improve the calculation of the echo impulse response by, among other things, reducing the computational complexity and memory requirements of the coefficient calculation conducted within the adaptive filter. | 04-14-2011 |
Carlos Luna, Dublin IE
| Patent application number | Description | Published |
|---|---|---|
| 20090201372 | METHOD AND APPARATUS FOR INTEGRATED ATM SURVEILLANCE - A method and apparatus for integrated ATM surveillance of an area of interest, such as an automated teller machine (ATM), is presented. An embodiment includes a surveillance system for an ATM utilizing multiple cameras aimed at the user, the card slot, the cash dispenser, the surrounding areas and internally in the card reader (to link the card used to the ATM user). The cameras are constantly powered and begin to record images after a sensor is activated. A buffer of recorded imagery is maintained such that when the sensors are activated, the video processing equipment can store a pre-defined amount of time before the sensor is activated. The buffer allows for the video capture of events just prior to the activation of the sensor. A time stamp and any other relevant data from the cameras may also be included with the stored recorded video. | 08-13-2009 |
Ever E. Luna, Juarez MX
| Patent application number | Description | Published |
|---|---|---|
| 20110057424 | SIDE CURTAIN AIRBAG WITH FABRIC DIFFUSER - An inflatable cushion for a side of a vehicle, the inflatable cushion having: a first cushion section formed from a first sheet of material secured to a second sheet of material, the first cushion section having a plurality of separate inflatable cells each of which having an inlet opening for receipt of an inflation gas; an internal passageway formed in the first cushion section, the internal passageway linking and fluidly coupling to each of the plurality of separate inflatable cells via the inlet opening of each of the plurality of separate inflatable cells, the internal passageway being formed by an upper portion of the first sheet of material and an upper portion of the second sheet of material; a fabric diffuser member secured in the internal passageway, the fabric diffuser member being configured to supply the inflation gas to each of the plurality of separate inflatable cells; and means for restricting fluid flow between the plurality of inflatable cells by limiting fluid flow between an exterior portion of the fabric diffuser member and an interior surface of the internal passageway proximate to an edge of the inlet openings of the plurality of inflatable cells. | 03-10-2011 |
German Luna, Cordoba AR
| Patent application number | Description | Published |
|---|---|---|
| 20090243907 | Analog-to-digital converter - A lookahead pipelined ADC architecture uses open-loop residue amplifiers with calibration. This approach is able to achieve a high-speed, high-accuracy ADC with reduced power consumption. In one aspect, an ADC pipeline unit includes a plurality of lookahead pipeline stages (i.e., an ADC lookahead pipeline) coupled to a calibration unit. The ADC lookahead pipeline uses open-loop residue amplifiers. The calibration unit compensates for non-linearity in the open-loop amplifiers. | 10-01-2009 |
German C. Luna, Cordoba AR
| Patent application number | Description | Published |
|---|---|---|
| 20080240325 | High-Speed Receiver Architecture - A receiver (e.g., for a 10 G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm. | 10-02-2008 |
| 20090185613 | High-Speed Receiver Architecture - A receiver (e.g., for a 10 G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm. | 07-23-2009 |
| 20110058596 | Multi-Channel Equalization to Compensate for Impairments Introduced by Interleaved Devices - A system includes a time-interleaved device. An equalizer effectively can apply different equalization to different interleaved channels. For convenience, these equalizers will be referred to as multi-channel equalizers. In one aspect, an apparatus includes an interleaved device having M interleaved channels, and a multi-channel equalizer coupled to the interleaved device. The multi-channel equalizer is capable of applying a different equalization to different interleaved channels, thus compensating for channel-dependent impairments. | 03-10-2011 |
| 20110081152 | High-Speed Receiver Architecture - A receiver (e.g., for a 10G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm. | 04-07-2011 |
| 20110211842 | High-Speed Receiver Architecture - A receiver (e.g., for a 10G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm. | 09-01-2011 |
Giuseppe Luna, Cecchina (roma) IT
| Patent application number | Description | Published |
|---|---|---|
| 20100048907 | INDAZOLAMIDES WITH ANALGESIC ACTIVITY - The present invention relates to compounds of formula (II) | 02-25-2010 |
Hongfa Luna, Dresden DE
| Patent application number | Description | Published |
|---|---|---|
| 20090039441 | MOSFET WITH METAL GATE ELECTRODE - Devices comprising, and method for fabricating, a MOSFET with a metal gate electrode are disclosed. In one embodiment, the MOSFET includes a first doped region configured to receive current from a current source, a second doped region configured to drain current from the first doped region when an electric field is modified between the first doped region and the second doped region, and a gate electrode configured to modify the electric field. The gate electrode may include a high-k layer, a hafnium-based metal layer formed above the high-k layer, and a polysilicon layer formed above the hafnium-based metal layer. In a further embodiment, the gate electrode further comprises a titanium-based metal layer formed between the hafnium-based metal layer and the polysilicon layer. | 02-12-2009 |
Karolina Luna, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20110299160 | DEVICES FOR INTEGRAL IMAGES AND MANUFACTURING METHOD THEREFORE - A method for manufacturing integral image devices comprises defining ( | 12-08-2011 |
Miguel Luna, Medellin CO
| Patent application number | Description | Published |
|---|---|---|
| 20090016689 | BIRD FLIGHT DIVERSION DEVICE AND SYSTEM FOR FIXING SAME TO OVERHEAD WIRES AND CABLES - The invention relates to a device for diverting the flight of birds in order to prevent collisions with overhead wires and cables, such as high-voltage lines. The inventive device comprises a system for fixing same to overhead wires and cables, from which a central body is suspended. The fixing system enables the device to be mounted to or removed from overhead wires and cables of different diameters manually by one person. The diversion device comprises a modular construction, thereby facilitating the transport thereof and the replacement of any part if necessary. Once assembled, the volume of the device is greater than that of the individual parts. All of the device is made form an electrically-insulating polymer material which does not corrode the cables or wires. Moreover, the device can move and the components thereof can have different colours in order to render same more visible. In addition, the components of the device are perforated such as to have low wind resistance. | 01-15-2009 |