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Hoyos
Carlos Hoyos, Campinas BR
| Patent application number | Description | Published |
|---|---|---|
| 20090171683 | Use of Constraints to Enforce Complex Payment Policies - A method of using constrained payments to enforce complex payment policies in electronic commerce (e-commerce) systems. An order capture component generates at least a first relationship object that corresponds to a first payment constraint rule. If an order item is placed in a shopping cart, and if the order item is associated with one or more payment constraint rules, and if one or more pre-conditions corresponding to the one or more payment constraint rules are satisfied, then the order capture component implements the one or more payment constraint rules. If one or more post-conditions corresponding to the one or more payment constraint rules are satisfied, then the order capture component submits a purchasing order from the shopping cart that includes the order item, such that the order item is constrained by the one or more payment constraint rules. | 07-02-2009 |
Gabriela H. Hoyos, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20080260738 | SINGLE CHAIN FC, METHODS OF MAKING AND METHODS OF TREATMENT - The present invention relates generally to scFc molecules. The scFc molecules comprise at least two Fc regions and at least one linker, and can be produced in a variety of single chain configurations. The scFc molecules can further comprise at least one binding entity and/or at least one functional molecule. Binding entities can be fused to the scFc molecule in a variety of configurations. The present invention also relates generally to methods for making such molecules and methods for their use. The scFc molecules provided herein can be recombinantly produced. Also provided are monovalent forms of the scFc molecules that have an equivalent or superior ADCC and/or CDC response than do bivalent molecules targeting the same antigens. Provided herein are improved antigen binding compositions. Methods for using the scFc molecules of the present inventions are provided | 10-23-2008 |
Sebastian Hoyos, Bryan, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100202496 | RECONFIGURABLE TRANSFORM DOMAIN RECEIVER - A system is provided. The system comprises a transform domain radio receiver comprising a plurality of reconfigurable processing paths coupled to a radio frequency signal input, each reconfigurable processing path implementing a down converter, a low-pass filter, and an integrator and wherein a frequency selectivity of the processing path is reconfigurable. The system also comprises a control unit to configure a frequency selectivity of the plurality of parallel reconfigurable processing paths. | 08-12-2010 |
Sebastian Hoyos, College Station, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120068868 | CONTINUOUS-TIME SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER - A continuous-time delta-sigma analog-to-digital converter (ADC) is disclosed. The ADC includes a loop filter, a loop quantizer, and a clock-jitter tolerant digital-to-analog converter (DAC). The clock-jitter tolerant DAC includes a dual switched-current (SI) DAC, a switched-capacitor (SC) DAC, an adder, and a switched-capacitor-resistor (SCR) injection circuit. The dual SI DAC provides two identical analog signals from the feedback digital signal of a loop quantizer within the ADC. The SC DAC provides an error-free reference signal from the feedback digital signal. The adder subtracts one of the two analog signals from the error-free reference signal to obtain an inverted jitter-induced error signal. The SCR injection circuit then injects the inverted jitter-induced error signal, delayed by one clock-cycle, in the form of a half-delay return-to-zero exponentially decaying waveform into the loop filter. | 03-22-2012 |