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Beaudin
Laurent Beaudin, Edmonton CA
| Patent application number | Description | Published |
|---|---|---|
| 20110303596 | APPARATUS FOR LIQUID SEPARATION DURING AGITATION - An apparatus for separating liquids during agitation includes a support and a honeycomb cellular structure supported by the support. The cellular structure has a top and a bottom. It is formed from a plurality of enclosed cells, which limit and re-direct liquid movement in all directions so that agitation of the support has a negligible co-mingling effect enabling a liquid separation interface to be established within the cellular structure. Each cell has an inlet and an outlet, which are out of register creating a non-linear migration path from the bottom to the top of the cellular structure. A capture assembly is provided to capture less dense liquids after separation has occurred. | 12-15-2011 |
Robert C. Beaudin, Duluth, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100164150 | METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS - Method and system for producing metallic nuggets includes providing reducible mixture (e.g., reducible micro-agglomerates; reducing material and reducible iron bearing material; reducible mixture including additives such as a fluxing agent; compacts, etc.) on at least a portion of a hearth material layer. In one embodiment, a plurality of channel openings extend at least partially through a layer of the reducible mixture to define a plurality of nugget forming reducible material regions. Such channel openings may be at least partially filled with nugget separation fill material (e.g., carbonaceous material). Thermally treating the layer of reducible mixture results in formation of one or more metallic iron nuggets. In other embodiments, various compositions of the reducible mixture and the formation of the reducible mixture provide one or more beneficial characteristics. | 07-01-2010 |
Steve Beaudin, Nepean CA
| Patent application number | Description | Published |
|---|---|---|
| 20090247092 | Agile remote radio head - A system for providing wireless communication is provided. The system comprises a radio transceiver comprising a plurality of configurable receivers and transmitters and a programmable processor, wherein the programmable processor is operable to configure at least some of the plurality of receivers and transmitters to operate using an operational mode associated with at least one of a designated coverage area and capacity. | 10-01-2009 |
| 20100308911 | BAND REJECT FILTERS - Distributed band reject filters are disclosed. A band reject filter includes a first acoustic resonator and a second acoustic resonator, each of which has either shunt resonators adapted to resonate substantially at respective resonance frequencies defining a rejection frequency band or series resonators adapted to anti-resonate substantially at respective anti-resonance frequencies defining the rejection frequency band. These resonators are connected through a phase shifter which imparts an impedance phase shift of approximately 45° to 135°. Exemplary applications of the band reject filters disclosed herein include implementation as an inter-stage band reject filter for a base station power amplifier for a wireless communication system, as a radio frequency band reject filter in a duplexer for a wireless communication terminal, and in a low noise amplifier input stage. | 12-09-2010 |
| 20110032879 | APPARATUS, SYSTEM, AND METHOD FOR A REMOTE RADIO MODULE WITH RELAY CAPABILITY - Provided are an apparatus, system, and method for facilitating wireless communication between a hub and a mobile terminal via a remote radio module. The remote radio module includes a first transceiver operable to wirelessly communicate with the mobile terminal, a second transceiver operable to wirelessly communicate with the hub that is coupled to a core network, and a processor for executing instructions stored in memory. The instructions include instructions for receiving a signal from the hub at a first carrier frequency and processing the signal so that the signal can be retransmitted to the mobile terminal at a second carrier frequency different from the first carrier frequency. | 02-10-2011 |
| 20110248795 | BAND REJECT FILTERS - Distributed band reject filters are disclosed. A band reject filter includes a first acoustic resonator and a second acoustic resonator, each of which has either shunt resonators adapted to resonate substantially at respective resonance frequencies defining a rejection frequency band or series resonators adapted to anti-resonate substantially at respective anti-resonance frequencies defining the rejection frequency band. These resonators are connected through a phase shifter which imparts an impedance phase shift of approximately 45° to 135°. Exemplary applications of the band reject filters disclosed herein include implementation as an inter-stage band reject filter for a base station power amplifier for a wireless communication system, as a radio frequency band reject filter in a duplexer for a wireless communication terminal, and in a low noise amplifier input stage. | 10-13-2011 |
Steve Beaudin, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20100248785 | FEEDER CABLE REDUCTION - The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency. | 09-30-2010 |
Steve Andre Beaudin, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20120029408 | APPARATUS, SYSTEM AND METHODS FOR EXTRACORPOREAL BLOOD PROCESSING FOR SELECTIVELY COOLING THE BRAIN RELATIVE TO THE BODY DURING HYPERTHERMIC TREATMENT OR TO INDUCE HYPOTHERMIA OF THE BRAIN - A system, apparatus and methods are provided for extra-corporeal blood treatment, and in particular for establishing and maintaining a neck down differential body temperature, while maintaining near normal brain temperatures, to protect the brain from extended or extreme hypothermia or hyperthermia. A blood treatment apparatus and system is provided for differential control of brain temperature and body temperature below the neck. For example, a first bypass circuit with heat exchanger for brain blood circulation maintains a near normal blood temperature, while a second bypass circuit for below the neck blood circulation provides for thermal treatment to induce a temperature differential, e.g. hyperthermia or hypothermia, relative to brain circulation. Such systems and apparatus have application, for example, for diagnostic and therapeutic treatments using hyperthermia, particularly for treatments of extended duration or at elevated temperatures above 42° C., for example, hyperthermia for treatment of cancer, infectious bacterial or viral diseases. | 02-02-2012 |