Abstract:
An example disclosed system for locating a signal source includes a receiver; and a plurality of node devices, wherein the receiver includes processing circuitry configured to perform operations including generating signal timing information including one or more pulses corresponding to a correlation with one or more frequencies based on each of a plurality of wireless signal streams, each of the wireless signal streams including a signal of interest; applying times and one or more determined gains for the signal of interest to permit estimate of a phase of the received signal; obtaining, from a memory device that stores the wireless signal streams, symbols of the signal of interest based on window periods associated with the pulses; formatting the symbols; and determining time-of-arrival information based on the formatted symbols.
Abstract:
Systems, methods, apparatuses, and computer readable media are disclosed for providing interference rejection in ultra-wideband real time locating systems. In one embodiment, an ultra-wideband (UWB) receiver is configured to: receive an interference signal from a source positioned outside a monitored region; receive a composite signal transmitted from a tagged object moving about a playing field within the monitored region, wherein the composite signal comprises a location signal and a component of the interference signal; detect whether the component of the interference signal exceeds a threshold value; and adjust, via a processor, filtering of the composite signal to attenuate the component of the interference signal based on whether the component of the interference signal exceeds the threshold value. Some embodiments provide for filtering of the composite signal using a combiner while others employ a tunable notch filter. Corresponding systems, methods, and computer-readable storage medium are also provided.
Abstract:
A method, apparatus, system, and computer program product are disclosed to manage access to device information. The system may include a plurality of devices configured to provide device information to a device management server. The system may also include a remote server including the device management server. The device management server may be configured to receive the device information, to determine a receiver for the device information based on one or more permission settings for the plurality of devices, to provide the device information to the determined receiver, and to provide a device management interface, the device management interface includes an interface for modifying the permission settings for one or more particular devices associated with a user account accessing the device management interface.
Abstract:
A device for processing media may include a front panel, a rear panel, a side panel, a support surface, and an access door assembly. The access door assembly may be pivotally coupled to the support surface and may include a major door pivotally coupled to a minor door. The minor door may be movable from an operational position to a minor support position and the major door may be movable from the operational position to a major support position in which the major door is positioned against and supported by the support surface. The side panel may define an imaginary plane that extends upward beyond the support surface and the access door assembly may be sized to be supported on the support surface without crossing the imaginary plane.
Abstract:
A system and method for parsing data formatted in a plurality of encoding schemes at a printer is provided. The method comprises receiving serialization data from at least one host computer at a printer where at least a portion of the serialization data is encoded in at least one encoding scheme. The method also includes converting the data into a first encoding scheme. The method also includes parsing the converted data into an array of combining semantic clusters based on a plurality of rules, each combining semantic cluster comprising a plurality of code points. The method also includes generating a plurality of labels for printing based on the array of combining semantic clusters where each of the plurality of labels are printed such that one or more elements within the array are at least one of incremented or decremented.
Abstract:
Embodiments of the present invention provide methods, apparatuses, and computer program products directed to generating event visualizations based on location data. In one example, a method for providing enhanced event visualizations based on location data is provided which includes receiving, by a visualizations processor, play diagram data from a play model database and receiving location data during a play period for a plurality of participants. The method further includes determining a selected play based on comparing the location data to the play diagram data and determining an actual route for one or more participants of the plurality of participants based on the location data. The method further includes generating, by the visualization processor, an accuracy visualization interface by comparing the actual route for each of the one or more participants to the selected play.
Abstract:
Methods, systems, computer readable media and other means for generating a profile for a particular type of media are provided. The profile represents a set of preferred printing parameters to be used to achieve a target print quality for a reference printing device. The profile may be used by other non-reference printing devices in order to optimize printing for that type of media. For each non-reference printing device, an offset may be established that represents the differences between the non-reference and the reference printing devices. A processor of the non-reference printing device may identify the type of media and the profile for that media and then adjust the printing parameters for the non-reference printing device based on the profile and the offset in order to optimize the print quality. The profile may also include a parameter that is based on a temperature coefficient associated with the type of printer.
Abstract:
Systems, methods, apparatuses, and computer readable media are disclosed for over-determining location estimations for an asset based on location estimates from a plurality of tags. Examples employ a spatial association model in a location system. Examples include a method for processing location information received from a radio frequency (RF) location tag. The method includes determining a first location of a first RF location tag associated with an asset, determining at least one second location of at least one second RF location tag associated with the asset, determining, using a processor, that the first location is not a valid location based at least in part on a comparison of the first location with the at least one second location using a spatial association model associated with the asset, and identifying the first location as erroneous in response to determining that the first location is not a valid location.
Abstract:
Aspects of the disclosure provide systems, methods, and apparatuses for leveraging near field communications (NFC) in conjunction with printer devices. Examples of the disclosure provide for novel methods of interfacing with printers configured to use near field communications using NFC enabled readers and output media. Examples include using a smart phone to access data stored on an NFC tag associated with the printer. The data provided by the NFC tag may include printer status information, printer configuration information, network information, or other data relating to operation and maintenance of the printer. The printer may also encode the NFC tag dynamically, including encoding data to NFC tags included on print media. The printer may encode an NFC tag associated with media with a variety of information in support of various use cases.