Abstract: Reading, by a controller of the network, a first PLCA ID of each of N follower nodes of the network. First remapping, by the controller, each read first PLCA ID to one of N+1 unique remapped PLCA IDs. One PLCA ID of the N+1 unique remapped PLCA IDs is reserved for one of the follower nodes requesting a subsequent re-mapping of PLCA IDs. The N+1 unique remapped PLCA IDs start at a lowest PLCA ID and proceed through consecutive PLCA IDs.

Abstract: A network node for connecting to a multi-drop network. The network node includes processing circuitry and physical layer (PHY) circuitry for connecting the network node to a shared network link of the multi-drop network. The processing circuitry is configured to: configure the PHY circuitry of another network node into a transmit/receive (TX/RX) loop internal to the network node that includes a PHY transceiver: send a measurement pulse on the TX/RX loop and determine a PHY time delay using a count of the TX/RX loops completed during a time duration: initiate sending. by the PHY circuitry of the other node via the shared network link. measurement pulses to a third network node: detect response pulses received via the shared network link in response to the measurement pulses: and determine a network topology of the other node and the third node using the response pulses.

Abstract: Disclosed herein are systems and methods for performing SAG effect compensation on a video signal received over an AC-coupled video link. In one aspect, a method for performing SAF effect compensation includes applying a filter to the received video signal to generate a corrected video signal, where a transfer function of the filter is dependent on a transmission parameter that is based on a plurality of parameters of the AC-coupled link. The method further includes extracting predefined content from the corrected video signal, and adjusting the transmission parameter based on a comparison of the extracted predefined content with certain expected content, so that adjusted transmission parameter can be used for one or more subsequent applications of the filter, thereby realizing an adaptive filter.

Abstract: Disclosed herein are systems and methods for communicating video signals and control data over a HD, wired, AC-coupled video and control link. In one aspect, an example system includes a scheduler that is configured to allocate time slots for exchange of data between a transmitter and a receiver over such a link. The scheduler is configured to, for each of at least one or more video lines of a video frame of a video signal acquired by a camera, allocate a plurality of time slots for transmitting a plurality of video components of said video line from the transmitter to the receiver, allocate one or more time slots for transmitting transmitter control data from the transmitter to the receiver, and allocate one or more time slots for transmitting receiver control data from the receiver to the transmitter.

Abstract: Disclosed herein are systems and methods for communicating video signals and control data over a HD, wired, AC-coupled video and control link. In one aspect, an example system includes a scheduler that is configured to allocate time slots for exchange of data between a transmitter and a receiver over such a link. The scheduler is configured to, for each of at least one or more video lines of a video frame of a video signal acquired by a camera, allocate a plurality of time slots for transmitting a plurality of video components of said video line from the transmitter to the receiver, allocate one or more time slots for transmitting transmitter control data from the transmitter to the receiver, and allocate one or more time slots for transmitting receiver control data from the receiver to the transmitter.

Abstract: Disclosed herein are systems and methods for performing SAG effect compensation on a video signal received over an AC-coupled video link. In one aspect, a method for performing SAF effect compensation includes applying a filter to the received video signal to generate a corrected video signal, where a transfer function of the filter is dependent on a transmission parameter that is based on a plurality of parameters of the AC-coupled link. The method further includes extracting predefined content from the corrected video signal, and adjusting the transmission parameter based on a comparison of the extracted predefined content with certain expected content, so that adjusted transmission parameter can be used for one or more subsequent applications of the filter, thereby realizing an adaptive filter.

Abstract: A flash ADC circuit may include a reference ladder providing reference signals and a plurality of comparators, each providing an output based on a comparison of a pair of input signals to a pair of reference signals. At least one pair of the comparators may receive the same pair of reference signals with a different orientation of the reference signals at each of the comparators. The flash ADC may include a switch network for swapping the pair of reference signals between the pair of comparators.

Abstract: A converter system, including a first converter that digitizes the a first portion of an input signal, the first converter including a comparator, a timer having a circuit structure that emulates a circuit structure of a comparator in the first converter, the timer receiving an input signal indicating commencement of operations in the comparator, a second converter that digitizes a second portion of the input signal remaining from the first portion in response to an output from the timer, and a combiner having inputs to generate a digital code from the digitized first and second portions.

Abstract: Embodiments of the present disclosure may provide a dynamic latch circuit with increased speed and that can perform comparisons on low input signals. The dynamic latch circuit may include a first input transistor receiving a first input signal and a second input transistor receiving a second input signal. A cross coupled inverters may be included to provide a first and second output signals based on the sampled input signals from the first and second input transistors. A reset circuit may be included to reset the first and second outputs to a reference voltage. The latch circuit may include an impedance controller coupled in parallel with the first and second input transistors.

Abstract: A converter system, including a first converter that digitizes the a first portion of an input signal, the first converter including a comparator, a timer having a circuit structure that emulates a circuit structure of a comparator in the first converter, the timer receiving an input signal indicating commencement of operations in the comparator, a second converter that digitizes a second portion of the input signal remaining from the first portion in response to an output from the timer, and a combiner having inputs to generate a digital code from the digitized first and second portions.

Abstract: A flash ADC circuit may include a reference ladder providing reference signals and a plurality of comparators, each providing an output based on a comparison of a pair of input signals to a pair of reference signals. At least one pair of the comparators may receive the same pair of reference signals with a different orientation of the reference signals at each of the comparators. The flash ADC may include a switch network for swapping the pair of reference signals between the pair of comparators.

Abstract: Novel solvents and methods of use for the removal of CO2 from flue gas, natural gas, hydrogen gas, synthesis gas, and other process and waste gas streams are provided. The solvent contains an alkali salt such as potassium carbonate and a polyamine such as piperazine (PZ) where the polyamine concentration is at least 1.5 equivalents/Kg H2O and the alkali salt concentration is at least 0.5 equivalents/Kg H2O. The preferred alkali salt/polyamine ratio is from approximately 1:2 to 2:1, and no additional alcohol is required for solubilizing the PZ. This chemical solvent and method of use provides efficient and effective removal of CO2 from gaseous streams and other sources.

Abstract: Novel solvents and methods of use for the removal of CO2 from flue gas, natural gas, hydrogen gas, synthesis gas, and other process and waste gas streams are provided. The solvent contains an alkali salt such as potassium carbonate and a polyamine such as piperazine (PZ) where the polyamine concentration is at least 1.5 equivalents/Kg H2O and the alkali salt concentration is at least 0.5 equivalents/Kg H2O. The preferred alkali salt/polyamine ratio is from approximately 1:2 to 2:1, and no additional alcohol is required for solubilizing the PZ. This chemical solvent and method of use provides efficient and effective removal of CO2 from gaseous streams and other sources.

Abstract: Novel solvents and methods of use for the removal of CO2 from flue gas, natural gas, hydrogen gas, synthesis gas, and other process and waste gas streams are provided. The solvent contains an alkali salt such as potassium carbonate and a polyamine such as piperazine (PZ) where the polyamine concentration is at least 1.5 equivalents/Kg H2O and the alkali salt concentration is at least 0.5 equivalents/Kg H2O. The preferred alkali salt/polyamine ratio is from approximately 1:2 to 2:1, and no additional alcohol is required for solubilizng the PZ. This chemical solvent and method of use provides efficient and effective removal of CO2 from gaseous streams and other sources.

Abstract: Novel solvents and methods of use for the removal of CO2 from flue gas, natural gas, hydrogen gas, synthesis gas, and other process and waste gas streams are provided. The solvent contains an alkali salt such as potassium carbonate and a polyamine such as piperazine (PZ) where the polyamine concentration is at least 1.5 equivalents/Kg H2O and the alkali salt concentration is at least 0.5 equivalents/Kg H2O. The preferred alkali salt/polyamine ratio is from approximately 1:2 to 2:1, and no additional alcohol is required for solubilizng the PZ. This chemical solvent and method of use provides efficient and effective removal of CO2 from gaseous streams and other sources.