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Guerreiro, BR
Igor Moáco Guerreiro, Fortaleza - Ce BR
| Patent application number | Description | Published |
|---|---|---|
| 20110064035 | Method and Apparatus for Reducing Multi-User-Interference in a Wireless Communication System - According to the teachings presented herein, each base station in a group of base stations is linked to an associated terminal as a receiver-transmitter pair. These receiver-transmitter pairs reuse channelization resources, such that each terminal represents a source of other-cell interference (also referred to as multi-user interference or MUI) for other terminals in neighboring cells that are reusing all or some of the same channelization resources. Accordingly, the base stations implement a gaming-based algorithm to mitigate MUI for the multiple-input-multiple-output (MIMO) uplink signals received from their associated terminals. More particularly, each base station functions as a player in a game, in which the allowed gaming action is the selection of the precoding matrix to be used for MIMO uplink transmissions to the base station from an associated terminal. | 03-17-2011 |
Igor Moáco Guerreiro, Fortaleza - Ce BR
| Patent application number | Description | Published |
|---|---|---|
| 20110064035 | Method and Apparatus for Reducing Multi-User-Interference in a Wireless Communication System - According to the teachings presented herein, each base station in a group of base stations is linked to an associated terminal as a receiver-transmitter pair. These receiver-transmitter pairs reuse channelization resources, such that each terminal represents a source of other-cell interference (also referred to as multi-user interference or MUI) for other terminals in neighboring cells that are reusing all or some of the same channelization resources. Accordingly, the base stations implement a gaming-based algorithm to mitigate MUI for the multiple-input-multiple-output (MIMO) uplink signals received from their associated terminals. More particularly, each base station functions as a player in a game, in which the allowed gaming action is the selection of the precoding matrix to be used for MIMO uplink transmissions to the base station from an associated terminal. | 03-17-2011 |
Juliano Guerreiro, Sao Paulo BR
| Patent application number | Description | Published |
|---|---|---|
| 20090017042 | PROCESS FOR THE DETERMINATION OF THE PRIMARY STRUCTURE OF THE MESSENGER RNA CODING FOR THE HUMAN RECOMBINANT ENDOOLIGOPEPTIDASE A (HEOPA) [AF217798] - This invention refers to the recombinant human endooligopeptidase (hEOPA), polynucleotide which codes for the hEOPA, polynucleotide which allow the expression of the EOPA in prokaryotes and eukaryotes, including the human beings; use of the synthetic substrates for the determination of the proteolytic activity of the hEOPA, or of its chaperon activity or its activity as soluble peptide receptor; obtaining and using of the specific antibodies and inhibitors of its oligopeptide binding activity, as agonists, competitors and antagonists, which are able to disturb its interaction and the complex formation with other proteins. The invention also refers to the application of the natural and recombinant protein, chemically or genetically modified which aim is the diagnosis and/or the application in congenital, infectious and degenerative pathologic conditions of the central nervous system, and for psychiatric and behavioral dysfunctions. It is also proposed the application of the inhibitors and competitors for the interaction of EOPA with ligands, including antibodies or their derivatives, for the treatment of tissular and neurodegenerative pathologies. | 01-15-2009 |
| 20100035822 | PROLINE-RICH PEPTIDES, PHARMACEUTICAL COMPOSITION, USE OF ONE OR MORE PEPTIDES AND METHOD OF TREATMENT - The present invention provides oligopeptides with amino acid sequences comprised in set forth in SEQ ID NO 1 to 18, capable of binding to diverse targets, generating increase and sustenance to nitric oxide (NO) production in mammalian cells, potentiate the argininosuccinate synthase activity of animal cells and/or increase the intracellular bivalent calcium ion in animal cells. Also disclosed are pharmaceutical compositions of one or more peptides described in the present invention. The invention further relates to the use of these peptides. | 02-11-2010 |
Patricia V. Guerreiro, Sao Paulo BR
| Patent application number | Description | Published |
|---|---|---|
| 20100162508 | FLEXIBLE CLEANING ARTICLE - The invention refers to a flexible and permeable cleaning article, more specifically the invention relates to a foam having a mechanical fastener for attaching scouring webs composed of hook-like projections, wherein said webs can be replaced depending on the type of cleaning needed, for example, heavy duty cleaning, delicate cleaning, surface polishing, etc. Flexibility and permeability are two important characteristics exhibited by the object of the present invention; said flexible article easily conforms to substrates and their particularities, such as corners and grooves, thus rendering the cleaning process easier and more efficient. Permeability allows water and chemical cleaning compositions (e.g., detergents, soaps, etc.) to pass through it, thereby forming suds. | 07-01-2010 |
Sergio Stafano Guerreiro, Jardim Pagliato BR
| Patent application number | Description | Published |
|---|---|---|
| 20100126638 | METHOD FOR PRODUCING A CRANKSHAFT, IN PARTICULAR FOR DIESEL ENGINES - The invention relates to a method for producing a crankshaft, in special for diesel engines, wherein a crankshaft blank is produced from austempered ductile cast iron, the casting blank is subjected to heat treatment matched to the austempered ductile cast iron whereby the blank acquires high strength and hardness. According to the invention, surfaces which form bearing surfaces for connecting rods and shaft bearings are undersized before the ADI heat treatment. Following the heat treatment a coating is applied to the bearing surfaces, the layer thickness being matched to the undersize and dimensional deviations as a result of the heat treatment. The coated bearing surfaces are finally finish-machined to the finished size without the need of machining the bearing surfaces of the casting blank after the heat treatment. | 05-27-2010 |
Sergio Stefano Guerreiro, Sorocaba-Sp BR
| Patent application number | Description | Published |
|---|---|---|
| 20100126456 | FLEXIBLE ROTARY DISC ACTUATOR FOR INLET AND EXHAUST-VALVE ARRANGEMENT FOR AN INTERNAL-COMBUSTION ENGINE - The invention relates to an inlet and exhaust valve arrangement ( | 05-27-2010 |
Sergio Stefano Guerreiro, Sorocaba BR
| Patent application number | Description | Published |
|---|---|---|
| 20100083791 | CRANK DRIVE - The invention relates to a device comprising a crankshaft ( | 04-08-2010 |
Stefano Sergio Guerreiro, Sorocaba BR
| Patent application number | Description | Published |
|---|---|---|
| 20100050432 | METHOD FOR PRODUCING A CONNECTING ROD - The invention relates to a method for producing a bearing component ( | 03-04-2010 |