Abstract: Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate control of playback of a live content item displayed in a playback user interface. Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate display of key content corresponding to a live content item in a key content user interface. Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate concurrently display of multiple content items in a Multiview user interface. Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate display of insights corresponding to a content item displayed in a playback user interface.

Abstract: A module incorporates power sensors coupled to a through line through directional couplers, all of which are mounted on a board within a housing, for measuring transmitted and received power of a system under test.

Abstract: A split signal pulse generator (“SSPG”) that generates a difference signal from two split signals from a splitter module, where one of the split signals may be time delayed by a delay module, where the delay module may be a transmission line having a time delay or an adjustable delay line. The SSPG may include an input amplifier configured to shape an input signal received by the splitter module. A method of generating a difference signal is also provided.

Abstract: A power meter that uses a thermal mount whose response to changes in applied power is exponential, is equipped to digitally sample the conditions within the mount at a rate of many times per time thermal constant. Samples are monitored for an indication that a significant change in power level is occurring. When that condition is detected a forward extrapolation computational algorithm is performed upon several consecutive samples that may be taken over approximately the duration of one time constant. The extrapolation is a prediction the final value that would be obtained for the power sensor's indication of that same applied power after five time constants. The first of the several samples may occur immediately upon or shortly after the discovery that a significant change in power has occurred. An actual step in applied power need not last longer than the time during which the several samples for extrapolation are taken in order to be measured.

Abstract: A thermocouple power sensor includes the ability to monitor the value of a RF load resistor. A meter connects to the input of a thermocouple-based RF signal power detector. The apparatus can sense its own load resistor DC impedance, so it can detect both aging in and damage sustained through overload to the RF dissipation element.

Abstract: A split signal pulse generator (“SSPG”) that generates a difference signal from two split signals from a splitter module, where one of the split signals may be time delayed by a delay module, where the delay module may be a transmission line having a time delay or an adjustable delay line. The SSPG may include an input amplifier configured to shape an input signal received by the splitter module. A method of generating a difference signal is also provided.

Abstract: A calibration system and method determines magnitudes of traveling-waves at a non-coaxial plane of a scattering (S) parameter measurement device that includes an adapter link between the non-coaxial plane and a coaxial plane. A calibration is conducted at an interface between the adapter link and the coaxial plane to derive coaxial error terms for the S-parameter measurement device. In addition, a power meter measurement is conducted at the coaxial plane to obtain power wave measurements using the coaxial error terms. A calibration is also conducted at an interface between the adapter link and the non-coaxial plane to derive non-coaxial error terms for the S-parameter measurement device. The power wave measurements, coaxial error terms and non-coaxial error terms are used to calculate the magnitude of one of the traveling-waves at the non-coaxial plane.

Abstract: An apparatus and method for calibrating a first sampling circuit with a second sampling circuit having a similar impulse response. The second sampling circuit includes a sample and hold circuit that provides an output indicative of the potential at the sampling circuit input of the second sampling circuit at a time determined by a signal at the trigger pulse input of the second sampling circuit. The apparatus includes a trigger pulse generating circuit for generating a sequence of trigger pulse pairs, each pair having a first pulse that is delayed relative to a second pulse. Each pulse is applied to a corresponding trigger input of the sampling circuits. The first sampling circuit is assumed to generate a kick-out pulse indicative of its impulse response when triggered by the first pulse. A controller measures the output of the second sampling circuit for each delay.

Abstract: An apparatus and method for calibrating a first sampling circuit with a second sampling circuit having a similar impulse response. The second sampling circuit includes a sample and hold circuit that provides an output indicative of the potential at the sampling circuit input of the second sampling circuit at a time determined by a signal at the trigger pulse input of the second sampling circuit. The apparatus includes a trigger pulse generating circuit for generating a sequence of trigger pulse pairs, each pair having a first pulse that is delayed relative to a second pulse. Each pulse is applied to a corresponding trigger input of the sampling circuits. The first sampling circuit is assumed to generate a kick-out pulse indicative of its impulse response when triggered by the first pulse. A controller measures the output of the second sampling circuit for each delay.

Abstract: A mixture of hydrocarbons with particulate rock and/or soil that is incapable of sustaining growth of erosion retarding plants can be converted to soil that is capable of sustaining such plant growth by blending the mixture with particulate biomass, and/or with particulate carbonates, hydroxides, and/or oxides of calcium and/or magnesium to produce a compostable aggregate and then exposing suitable piles of the compostable aggregate to the natural atmosphere for a sufficient time to cause the conversion of the aggregate to fertile soil.

Abstract: A mixture of hydrocarbons with particulate rock and/or soil that is incapable of sustaining growth of erosion retarding plants can be converted to soil that is capable of sustaining such plant growth by blending the mixture with particulate biomass, and/or with particulate carbonates, hydroxides, and/or oxides of calcium and/or magnesium to produce a compostable aggregate and then exposing suitable piles of the compostable aggregate to the natural atmosphere for a sufficient time to cause the conversion of the aggregate to fertile soil.