Abstract: The invention is a folding prompter device designed to facilitate direct eye contact between a subject and a camera lens during interviews and presentations. Constructed from lightweight carbon fiber panels, the device is compact, portable, and easy to assemble, making it ideal for mobile journalism, education, and video production. Key features include an adjustable tablet holder with clamps, an adjustable side mirror panel, a pan and tilting friction hinge for beamsplitter glass adjustment, and a quick-release bracket system for secure camera mounting. The device's folding mechanism allows for quick setup and breakdown, enabling seamless transitions between scripted and unscripted content formats. By integrating these components into a single, user-friendly unit, the invention provides a versatile and practical solution for professionals needing a high-quality, portable teleprompter system that maintains audience engagement through eye contact with the camera.

Abstract: Embodiments include a data aware deduplicating object store. The data aware deduplicating data store includes a consistent hashing logic that manages a consistent hashing architecture for the object store. The consistent hashing architecture includes a metadata ring and a bulk ring. The consistent hashing architecture may be a multiple ring architecture comprising a metadata ring and two or more bulk rings. A bulk ring may include a key/value (k/v) data store, where a k/v data store stores a shard of an index and a reference count that facilitates the individual approach to garbage collection or data reclamation. The data aware deduplicating data store also includes a deduplication logic that provides data deduplication for data to be stored in the object store. The deduplication logic performs variable length deduplication and provides a shared nothing approach.

Abstract: Embodiments include a data aware deduplicating object store. The data aware deduplicating data store includes a consistent hashing logic that manages a consistent hashing architecture for the object store. The consistent hashing architecture includes a metadata ring and a bulk ring. The consistent hashing architecture may be a multiple ring architecture comprising a metadata ring and two or more bulk rings. A bulk ring may include a key/value (k/v) data store, where a k/v data store stores a shard of an index and a reference count that facilitates the individual approach to garbage collection or data reclamation. The data aware deduplicating data store also includes a deduplication logic that provides data deduplication for data to be stored in the object store. The deduplication logic performs variable length deduplication and provides a shared nothing approach.

Abstract: Methods, apparatus, and other embodiments facilitate discovering and serializing metadata for a file system. After initializing or accessing a serialization data structure, recursive search threads that begin at a selected location in the file system are spawned. The threads analyzes the selected location in the file system, acquire metadata associated with the selected location in the file system, serialize the metadata associated with the selected location in the file system into the serialization data structure, and then selectively spawn additional recursive search threads. Additional recursive search threads may be spawned upon determining that the current recursive search thread has reached a branch point in a hierarchy of the file system. Different threads may perform different types of searches (e.g., depth-first breadth-first) and may operate in parallel. The serialization data structure may be persisted and surfaced in an object (e.g., JSON object) that can be queried or searched.

Abstract: A vacuum drum for securing and retaining different sizes of flexible sheet media has cylindrical surface holes connection different sets of longitudinal bores connected to right and left end radial bore distribution rings. The rings are adapted to be selectively separately connected to external sources of vacuum to provide first and second evacuation zones on the drum surface. A preferred embodiment has left and right shaft section ports connected so that application of a vacuum source to the left port evacuates a first drum zone for holding a smaller sized media, and connection of both left and right ports to a vacuum source evacuates both first and second drum zones for holding a larger media.