Abstract: Disclosed are systems and methods for generating graphical displays of analyte data and/or health information. In some implementations, the graphical displays are generating based on a self-referential dataset that are modifiable based on identified portions of the data. The modified graphical displays can indicate features in the analyte data of a host.

Abstract: Systems and methods for visual cue based messaging. A visual cue module can provide visual cue data indicative of a visual cue assigned for a contact or a group of contacts from a contact list. A messenger module can output on a display a messenger application GUI. The messenger application GUI includes a message field, a message window with a message thread between a user and the contact or the group of contacts, and a virtual keyboard. The messenger module can output the messenger application GUI with a visual cue graphical element representative of the visual cue to provide a visual indication of the contact or the group of contacts on the display to the user based on the visual cue data. The visual cue can be associated with the messaging field, the message thread, or at least one virtual key of the virtual keyboard.

Abstract: Disclosed are systems and methods for generating graphical displays of analyte data and/or health information. In some implementations, the graphical displays are generating based on a self-referential dataset that are modifiable based on identified portions of the data. The modified graphical displays can indicate features in the analyte data of a host.

Abstract: Various embodiments can include artificial learning counter surveillance (ALCS) or self-protection surveillance systems (SPSS) and related methods. Apparatuses and methods can include non-destructive electro-optic interference or protection systems as well non-destructive directed energy systems, a control system, and an analysis system for determining an optical system of interest and generating degradation or disruption effects using various equipment items and machine learning systems. Additionally, methods are also provided for determining degree of severity of degradation or disruption based on threshold definitions related to ability to use the optical system of interest for one or more specified applications.

Abstract: A method and system for determining depth of an image using a single imager and a lens having a variable focal length is provided. The system comprises a microfluidic lens having a variable focal length controlled by a lens controller and an imager receiving an image of an object from the lens, wherein the imager is configured to receive a first image comprising a first plurality of pixels from the lens at a first focal length and a second image comprising a second plurality of pixels from the lens at a second focal length, the second focal length being different than the first focal length, non-volatile memory, wherein the first image and the second image are stored in the non-volatile memory, a depth module configured to determine a distance between the lens and the object based by a comparison of the first image of the object and the second image of the object.

Abstract: Various embodiments can include artificial learning counter surveillance (ALCS) or self-protection surveillance systems (SPSS) and related methods. Apparatuses and methods can include non-destructive electro-optic interference or protection systems as well non-destructive directed energy systems, a control system, and an analysis system for determining an optical system of interest and generating degradation or disruption effects using various equipment items and machine learning systems. Additionally, methods are also provided for determining degree of severity of degradation or disruption based on threshold definitions related to ability to use the optical system of interest for one or more specified applications.

Abstract: A method and system for determining depth of an image using a single imager and a lens having a variable focal length is provided. The system comprises a microfluidic lens having a variable focal length controlled by a lens controller and an imager receiving an image of an object from the lens, wherein the imager is configured to receive a first image comprising a first plurality of pixels from the lens at a first focal length and a second image comprising a second plurality of pixels from the lens at a second focal length, the second focal length being different than the first focal length, non-volatile memory, wherein the first image and the second image are stored in the non-volatile memory, a depth module configured to determine a distance between the lens and the object based by a comparison of the first image of the object and the second image of the object.

Abstract: In one embodiment, a system for computing class identifiers for three-dimensional pixel data has been developed. The system comprises a plurality of class identifying processors, and a data grouper operatively connected to a first memory. Each class identifying processor has a plurality of inputs for at least one pixel value and a plurality of class identifiers for pixel values neighboring the at least one pixel value and each class identifying processor is configured to generate a class identifier for the at least one pixel value input with reference to the class identifiers for the neighboring pixel values. The data grouper is configured to retrieve a plurality of pixel values from the first memory and a plurality of class identifiers for pixel values neighboring the retrieved pixel values.

Abstract: In one embodiment, a system for computing class identifiers for three-dimensional pixel data has been developed. The system comprises a plurality of class identifying processors, and a data grouper operatively connected to a first memory. Each class identifying processor has a plurality of inputs for at least one pixel value and a plurality of class identifiers for pixel values neighboring the at least one pixel value and each class identifying processor is configured to generate a class identifier for the at least one pixel value input with reference to the class identifiers for the neighboring pixel values. The data grouper is configured to retrieve a plurality of pixel values from the first memory and a plurality of class identifiers for pixel values neighboring the retrieved pixel values.

Abstract: Finite impulse response (FIR) filter circuitry for processing time division multiplexed sampled signals includes parallel sets of delay elements, for delaying respective signals to be filtered, each set having a plurality of taps. Corresponding taps of the respective sets of delay elements are coupled to common weighting and summing structure. A time division multiplexed signal is coupled to the parallel sets of delay elements, respective sets being exclusively clocked on the occurrence of corresponding signals.

Abstract: In a video signal processing system, a single adaptive passband equalizer is used to process a composite Quadrature Amplitude Modulated (QAM) signal encoded with high priority (HP) and standard priority (SP) components. The equalizer output is phase corrected by a de-rotator, and filtered to separate the HP and SP components. Error signals respectively representing HP and SP phase errors are developed. One of the error signals controls the operation of the de-rotator. Both error signals are used to generate updated coefficients for the adaptive equalizer. Afterwards the HP and SP components are decoded and combined.

Abstract: In a high definition television signal encoder, high priority and standard priority digital data are each separated into quadrature I and Q components, spectrally shaped by digital filtering, and time division multiplexed to produce respective quadrature amplitude modulated signals of the 32-QAM type. The high priority QAM signal and the standard priority QAM signal exhibit different bandwidths and carrier frequencies. The high priority and standard priority QAM signals are combined in digital form to produce a prioritized dual 32-QAM digital signal before being conveyed to a single analog-to-digital converter and analog RF transmission networks.

Abstract: Apparatus for processing harmonically related plural quadrature amplitude modulated carriers includes sampling apparatus for converting the plural modulated carriers to sampled data format. The sampling apparatus is arranged to sample the signals at a frequency equal to four times the symbol rate of the highest frequency carrier such that alternate samples correspond to in-phase and quadrature-phase components of the signal. The sampled data signals are resampled to separate respective in-phase and quadrature-phase components of the respective signals. The in-phase samples of the respective signals are time division multiplexed and coupled to a Nyquist or symbol shaping filter arranged to operate in a time division multiplexed manner.

Abstract: The present invention includes apparatus for processing harmonically related plural quadrature amplitude modulated carriers. Sampling apparatus converts the plural modulated carriers signal to sampled data format. The signal is sampled at a frequency equal to four times the symbol rate of the highest frequency carrier such that alternate samples correspond to in-phase and quadrature-phase components of the signal. The sampled data signals are resampled to separate respective in-phase and quadrature-phase components of the respective signals. The in-phase samples of the respective signals are time division multiplexed, and the quadrature-phase samples are time division multiplexed. The time division multiplexed in-phase samples and quadrature-phase samples are coupled to a phase correction apparatus arranged to operate in a time division multiplexed manner.

Abstract: Circuitry for forming the twos complement or ones complement of M-bit binary numbers is described. The circuitry includes M stages each of which contains an exclusive NOR gate. A first input terminal of the exclusive NOR gate is coupled to receive one bit of the input value and a second input terminal is coupled to receive the carry output signal from the previous stage. A logic one or logic zero is applied to the second input terminal of the stage which processes the least significant bit of the binary word if the circuitry is to provide a twos complement or ones complement value respectively. The carry output signal for each stage is generated by ANDing a logically inverted version of the input bit signal with the carry input signal applied to the stage. An application of the complementing circuitry in an absolute value circuit is also described.

Abstract: A sampled data FIR filter of the type including alternately connected ADDER circuits and delay stages in a serial chain where input samples are multiplied by coefficients and applied in parallel to the ADDER circuits for addition to partial sums therein has respective COUNTER circuits coupled to each ADDER circuit to respond to sum overflows. The COUNTER circuits are serially connected one to another by delay stages. The overflow count corresponding to each signal sample is translated to successive counter in consonance with such partial sum being translated from ADDER circuit to ADDER circuit. The last COUNTER circuit contains the net number of overflows corresponding to the output sum, which overflow signal is indicative of the state of correctness of the output sample.

Abstract: A circuit for incrementing or decrementing a binary number is described. An M bit binary number is applied to M dynamic latch circuits. The latch output signals are applied to M logic units each comprising an exclusive OR, an exclusive NOR and one transistor. The transistors of the respective logic units are connected serially, with the transistor of the logic unit operating on the LSB of the binary number being further connected to a carry in or count signal. The exclusive OR is responsive to the carry in signal and the latched signal to increment/decrement or pass through the respective bit of the binary number. The exclusive NOR is responsive to an Up/Down signal and the latched signal for controlling the conduction state of the respective transistor thereby providing a carry in signal to the input of the next adjacent logic unit operating on the next more significant bit of the binary number.

Abstract: The storage locations of a memory system map a field of sample points. Apparatus affording parallel access to a plurality of storage locations describing an array of the sample points in an access window, which window can be shifted to any selected region of field of sample points responsive to orthogonal address coordinates of one of the sample points in the array, is described.