Abstract: Embodiments of the present disclosure include multiple DC-DC converters configured to generate multiple voltages based on one or more voltage sources. The DC-DC converters are configured to produce a first voltage and second voltage when a first power source is active, when a second power source is active, or when both the first and second power sources are active. In example embodiments, one voltage is used by a network device to power internal circuitry, and another voltage is coupled to tethered devices.

Abstract: Power management includes receiving power supply unit (PSU) power capacity data and PSU power consumption data from each PSU in a set of PSUs. A priority table is updated with controlled device power consumption data received from a set of controlled devices. If the PSU power consumption data of any PSU exceeds an associated threshold calculated based on the PSU power capacity data for the PSU, then one or more controlled devices are selected based on the controlled device power consumption data in the priority table. When power consumption data of any PSU exceeds the associated threshold, a power response procedure powers off at least one of the selected one or more controlled devices, reduces power supplied to at least one of the selected one or more controlled devices, or reduces an output voltage of any of the PSU for which the PSU power consumption data exceeds the associated threshold.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include obtaining, by a supervisor, power information from a plurality of power supply units (PSUs) to obtain total consumed power; obtaining, by the supervisor, a total system power capacity value associated with the plurality of PSUs; and calculating, by the supervisor, a total available PoE power value using the total consumed power and the total system power capacity value; and making a first determination, by the supervisor, using the total available PoE power value and a PoE power table, whether a powered device should stop receiving power.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include: configuring a power sourcing equipment (PSE) controller component with an interface keep-on order that indicates a relative priority for providing power to interfaces of the PSE controller component; storing, by a supervisor, keep-on order values and interface identifiers in entries of a PoE power table; transmitting to the supervisor, by the PSE controller component, a first interface power draw value associated with a first interface and a second interface power draw value associated with a second interface; storing, by the supervisor, the interface power draw values entries associated with the respective interfaces; and performing, by the supervisor and in response to a power event, a power management action.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include obtaining, by a supervisor, power information from a plurality of power supply units (PSUs) to obtain total consumed power; obtaining, by the supervisor, a total system power capacity value associated with the plurality of PSUs; and calculating, by the supervisor, a total available PoE power value using the total consumed power and the total system power capacity value; and making a first determination, by the supervisor, using the total available PoE power value and a PoE power table, whether a powered device should stop receiving power.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include obtaining, by a supervisor, power information from a plurality of power supply units (PSUs) to obtain total consumed power; obtaining, by the supervisor, a total system power capacity value associated with the plurality of PSUs; and calculating, by the supervisor, a total available PoE power value using the total consumed power and the total system power capacity value; and making a first determination, by the supervisor, using the total available PoE power value and a PoE power table, whether a powered device should stop receiving power.

Abstract: Power management includes receiving power supply unit (PSU) power capacity data and PSU power consumption data from each PSU in a set of PSUs. A priority table is updated with controlled device power consumption data received from a set of controlled devices. If the PSU power consumption data of any PSU exceeds an associated threshold calculated based on the PSU power capacity data for the PSU, then one or more controlled devices are selected based on the controlled device power consumption data in the priority table. When power consumption data of any PSU exceeds the associated threshold, a power response procedure powers off at least one of the selected one or more controlled devices, reduces power supplied to at least one of the selected one or more controlled devices, or reduces an output voltage of any of the PSU for which the PSU power consumption data exceeds the associated threshold.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include obtaining, by a supervisor, power information from a plurality of power supply units (PSUs) to obtain total power consumption information; obtaining, by the supervisor, a total system power capacity value for the plurality of PSUs; and making a determination, by the supervisor, using the total power consumption information, and the total system power capacity value, whether a powered device should stop receiving power.

Abstract: Methods, computer readable mediums, and systems for power management. The method of power management may include receiving first power supply unit (PSU) capacity data and first PSU consumption data from a first PSU to a supervisor; storing, via the supervisor, the first PSU capacity data and the first PSU consumption data in storage; receiving first controlled device power consumption data from a first controlled device to the supervisor; updating a priority table, stored in the storage, with the first controlled device power consumption data; making a first determination that the first PSU consumption data exceeds a first threshold, where, the first threshold is calculated based on at least the first PSU capacity data; and based on the first determination, initiating a power response procedure.

Abstract: This patent application is directed to interaction between a voice-controlled device and a language processing system that processes user requests. The requests can be requests for information or they can be requests to control a device, such as “Turn on the bedroom light.” The disclosure includes various embodiments for trying to resolve system errors in a manner that provides an improved customer experience. The improvements described include the capability of the overall system to recognize that an error has occurred while attempting to fulfill a request that was submitted as part of a recognized spoken utterance. Instead of simply doing nothing, or of playing a message to the customer to try again later, the system would now let the user know it was still processing the request while making another attempt at fulfilling the request.

Abstract: The present embodiments disclose a method of running an air inlet system upstream of one or more inlet air filters of a device protected by air filtration, wherein the method comprises: regulating the relative air humidity of the inlet air at the one or more inlet air filters in dependence of the inlet air filters differential pressure.

Abstract: The present embodiments disclose a system for reducing inlet air temperature of a device, including: an air inlet, a fogging system that provides air cooling, wherein the fogging system includes at least one low pressure rotary atomiser working at a pressure that is, for example, between 0.5 and 6 bar, and one or more air filters.

Abstract: An apparatus for recording data received in serial form is provided. The apparatus includes a data logging port, an external access port, a first memory, and a command memory and a state machine executing on a processor internal to the apparatus, that writes the data, received in serial form through the data logging port, to the first memory while locking out access to the first memory via the bus interface and the command memory. The bus interface and the command memory are configured to read the first memory, when not locked out, in accordance with a command placed in the command memory through the bus interface. A method performed by the apparatus is also provided.

Abstract: Methods, computer readable mediums, and systems for power management. The method of power management may include receiving first power supply unit (PSU) capacity data and first PSU consumption data from a first PSU to a supervisor; storing, via the supervisor, the first PSU capacity data and the first PSU consumption data in storage; receiving first controlled device power consumption data from a first controlled device to the supervisor; updating a priority table, stored in the storage, with the first controlled device power consumption data; making a first determination that the first PSU consumption data exceeds a first threshold, where, the first threshold is calculated based on at least the first PSU capacity data; and based on the first determination, initiating a power response procedure.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include obtaining, by a supervisor, power information from a plurality of power supply units (PSUs) to obtain total consumed power; obtaining, by the supervisor, a total system power capacity value associated with the plurality of PSUs; and calculating, by the supervisor, a total available PoE power value using the total consumed power and the total system power capacity value; and making a first determination, by the supervisor, using the total available PoE power value and a PoE power table, whether a powered device should stop receiving power.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include: configuring a power sourcing equipment (PSE) controller component with an interface keep-on order that indicates a relative priority for providing power to interfaces of the PSE controller component; storing, by a supervisor, keep-on order values and interface identifiers in entries of a PoE power table; transmitting to the supervisor, by the PSE controller component, a first interface power draw value associated with a first interface and a second interface power draw value associated with a second interface; storing, by the supervisor, the interface power draw values entries associated with the respective interfaces; and performing, by the supervisor and in response to a power event, a power management action.

Abstract: Methods and systems for managing power for a Power over Ethernet (PoE) device are disclosed herein. The method may include obtaining, by a supervisor, power information from a plurality of power supply units (PSUs) to obtain total power consumption information; obtaining, by the supervisor, a total system power capacity value for the plurality of PSUs; and making a determination, by the supervisor, using the total power consumption information, and the total system power capacity value, whether a powered device should stop receiving power.

Abstract: Apparatus with orthogonal connectors. The apparatus includes a circuit board and the circuit board includes a set of processing devices. A first connector is coupled to the circuit board and the set of processing devices.

Abstract: This patent application is directed to interaction between a voice-controlled device and a language processing system that processes user requests. The requests can be requests for information or they can be requests to control a device, such as “Turn on the bedroom light.” The disclosure includes various embodiments for trying to resolve system errors in a manner that provides an improved customer experience. The improvements described include the capability of the overall system to recognize that an error has occurred while attempting to fulfill a request that was submitted as part of a recognized spoken utterance. Instead of simply doing nothing, or of playing a message to the customer to try again later, the system would now let the user know it was still processing the request while making another attempt at fulfilling the request.

Abstract: A system for determining an endpoint of an utterance during automatic speech recognition (ASR) processing that accounts for the direction and duration of the incoming speech. Beamformers of the ASR system may identify a source direction of the audio. The system may track the duration speech has been received from that source direction so that if speech is detected in another direction, the original source speech may be weighted differently for purposes of determining an endpoint of the utterance. Speech from a new direction may be discarded or treated like non-speech for purposes of determining an endpoint of speech from an original direction.