Abstract: A method and apparatus for quantitatively characterizing performance of a laser steering galvanometer mirror directs a laser beam from a calibration “sensor” onto a side region of the mirror to directly determine rotational positioning, velocity, and/or acceleration thereof using interferometry, time-of-flight measurements, and Doppler measurements. Measured positioning errors can be compared with a database to predict required calibration adjustments. Embodiments automatically adjust digital calibrations. Mirrors, splitters, and/or a plurality of sensors can apply measurement beams simultaneously or sequentially to both sides of a mirror, and/or to more than one mirror. Large rotation ranges, for example larger than +/?15 degrees, can be accommodated by applying measurement beams from a plurality of directions. The calibration apparatus can be distinct, or integral with the galvanometer, and can be used to monitor and/or to control the mirror positioning.

Abstract: A method and apparatus for quantitatively characterizing performance of a laser steering galvanometer mirror directs a laser beam from a calibration “sensor” onto a side region of the mirror to directly determine rotational positioning, velocity, and/or acceleration thereof using interferometry, time-of-flight measurements, and Doppler measurements. Measured positioning errors can be compared with a database to predict required calibration adjustments. Embodiments automatically adjust digital calibrations. Mirrors, splitters, and/or a plurality of sensors can apply measurement beams simultaneously or sequentially to both sides of a mirror, and/or to more than one mirror. Large rotation ranges, for example larger than +/?15 degrees, can be accommodated by applying measurement beams from a plurality of directions. The calibration apparatus can be distinct, or integral with the galvanometer, and can be used to monitor and/or to control the mirror positioning.

Abstract: A method is provided for creating a foundational instructional design model for shareable content object (SCO) by pre-defining a semantically structured reusable learning type (RLT), and joining individual or repeated RLT's with sequence or choice indicators to form an instructional design model. The instructional design model is itself a semantically structured document that can be used and reused to create SCOs.

Abstract: A support assembly for receiving and maintaining one or more sections of an above-ground structure at a substantially upright position includes a base member having a protrusion connected thereto and extending upwardly therefrom in a substantially vertical direction. The support assembly further includes a plurality of ancillary members having top and bottom end portions defining engaging and receiving portions respectively. One of the ancillary members is positionable onto the base member and receives another ancillary member thereon. The assembly also includes a top member with a top end portion that has a slot formed therein and for receiving a section of an above-ground structure so that same can be maintained at a secure position.

Abstract: A support assembly for receiving and maintaining one or more sections of an above-ground structure at a substantially upright position includes a base member having a protrusion connected thereto and extending upwardly therefrom in a substantially vertical direction. The support assembly further includes a plurality of ancillary members having top and bottom end portions defining engaging and receiving portions respectively. One of the ancillary members is positionable onto the base member and receives another ancillary member thereon. The assembly also includes a top member with a top end portion that has a slot formed therein and for receiving a section of an above-ground structure so that same can be maintained at a secure position.

Abstract: Disclosed is a system for automatically accessing an account and routing speech to text converted communication to a predetermined text capable device based on user identification. A user placing a call into a communications server is automatically identified based on Caller ID. The user has an account with information unique to that user that includes text capable destinations. The user transmits a voice message to the communications server which is converted to text and automatically routed to a predetermined text capable destination, such as fax machines or email addresses, for example, based on user identification.

Abstract: A fishing float has a watertight cylindrical receptacle for housing a battery and a lightbulb and a means for illuminating the lightbulb providing contact and current flow between the battery and the lightbulb disposed within the watertight receptacle, a transparent or translucent cap threadably connected to said receptacle to permit illumination from the lightbulb, means connected at one end of said receptacle for connecting the receptacle to a fishing line, and a buoyant floatation collar removably attachable about the exterior of said watertight receptacle and frictionably positionable along the longitudinal length of the receptacle. The collar includes a central aperture for receiving the receptacle and has a recessed portion adjacent one lip of the aperture such that the translucent cap may be sufficiently recessed on one side of the collar to adapt to different local ordinances regarding night fishing. The device is utilized as an illuminated bobber for night fishing.