Abstract: Systems and methods which provide a drive interface for delivery of various content to consumers of the content are described. Embodiments provide access to content shared by a content provider using an interface emulating a disk drive local to the consumer. In operation the user accesses content shared by a content provider using a drive interface content delivery platform of embodiments herein as if the user were accessing content on a local drive. The drive interface of embodiments is branded in correspondence to the content or content provider. Drive interface content delivery platforms of embodiments employ a “push” type content delivery technique whereby content is actively delivered to the consumers under the control or at the initiation of the content provider. Embodiments may additionally provide push delivery of content through web based interfaces and application interfaces.

Abstract: Systems and methods which provide an event based media interface operable to organize digital media content for presentation to a user based upon predefined events are shown. A user may define an event epoch, such as may comprise an event designator, temporal criteria, location criteria, content criteria, etc., whereby digital media content associated with the event epoch is organized into an event collection. Various aspects of the event collection, such as relative event significance level, sharing scope, contributor group, etc., may be used to facilitate control with respect to the event collections of event epochs of embodiments herein. The event content of event collections herein may comprise digital photographs, videos, sound files, documents, etc., alone or in combination. An event gallery may be utilized to provide a user interface in which event content of one or more event collection is presented.

Abstract: Systems and methods which provide direct connections between digital media content are shown. Embodiments provide media-to-media (MTM) connections which directly and autonomously couple digital media content files. The MTM connections of embodiments facilitate enhanced digital media content use, such as to provide simultaneous presentation, coping, and/or manipulation of multiple digital media content files which are connected when a user accesses one such digital media content file. MTM connections provided according to embodiments of the invention may be one-to-one, one-to-many, many-to-many, and many-to-one as well as unidirectional or bidirectional.

Abstract: Systems and methods which provide organization of content using robust content information to enable presenting content to a user organized in a highly relevant way are disclosed. According to embodiments, a user does not control the organization of the particular content (although the user may establish some level of preferences), but rather content organization rules may be autonomously applied through analysis of robust content information and provide content organized in a thematic organizational structure which is highly relevant to the user. Such content organization rules may identify content connection points which are not readily apparent, but which nevertheless provide a collection of content which is relevant. Such content organization rules may operate to provide organization of content related through a thematic thread, such as may comprise a temporal aspect, a geographic aspect, a subject matter aspect, a content file aspect, a setting aspect, a general aspect, and/or the like.

Abstract: An imaging optical system is described including an array of photodetectors, each photodetector having a surface, and a focusing system for focusing a beam of electromagnetic infrared energy on the surface of at least one of the photodetectors. The focusing system further includes a technique for periodically defocusing the beam of electromagnetic infrared energy on the surface of at least one of the photodetectors. With such an arrangement, a scanning and focusing system is provided wherein fixed pattern noise can be decreased.

Abstract: An optical system focuses a portion of electromagnetic energy into a spot on a focal plane and rotates the focused spot about an optic axis. A plurality of detectors is disposed in a detector plane. The array of detectors is arranged in a plurality of sets of such detectors. Each one of such sets of detectors is disposed along a different region extending radially from a central region of the array. When the detector and focal planes are skewed, a processor processes signals produced by a selected one of the plurality of sets of detectors. The selected one of the sets is the set disposed in one of the radially extending regions disposed along, or adjacent to, a line formed by the intersection of the skewed detector and focal planes.

Abstract: A rate gyroscope having a spinning mass flexibly coupled to a rotor through a pair of orthogonally disposed, diametrically extending suspension arms. The spinning mass is adapted to pivot about the arms in response to a pair of orthogonal angular rates being measured by the gyroscope. The angular orientation of the mass with respect to the gyroscope housing provides an indication of the angular rates. An optical sensor system disposed within the housing of the gyroscope and supporting electronics are used to produce an electrical signal representative of the angular orientation of the mass and, hence, such signal provides a measurement of a pair of angular rates being measured by the gyroscope. Such sensor system includes a tilted mirror attached to an axial end of the spinning mass which reflects collimated light rays from a light emitting diode, through a reticle, to a silicon diode detector.

Abstract: An antitank weapon system is shown to include a projectile carrying at least one pulsed laser radar which periodically illuminates swaths of the underlying terrain, means for processing return signals to distinguish between the radar signatures of objects on such terrain and means for firing submunitions to impact on any object whose radar signature corresponds to that of a tank or other desired target.

Abstract: A "free-gyro" configuration of an optical seeker is shown to consist of a focusing and reticle arrangement rotatable about a point on an axis and an optical detector array translatable along a path parallel to such axis to maintain the center of such detector array on the image plane of the focusing and reticle means.