363 results about "Composite media" patented technology

A scaleable server-based, on-demand media processing engine automates the production and delivery of media. A digital processing engine automatically transcodes a plurality of media files having different formats into a composite media file.

A metamaterial comprises a plurality of metallic nanowires embedded in a dielectric matrix. The metamaterial composite media provide broadband all-angle negative refraction and flat lens, superlens and curved hyperlens imaging in specific spectral regions over a wide range of frequencies including, for example, from deep infrared to ultraviolet frequencies.

Systems and methods for sharing video or media content on a distributed network are disclosed. End users may be induced through a variety of ways to allocate some amount of unused disk space and otherwise idle bandwidth for storing media produced in a blogging or web-publishing context. For example, when a user creates a blog, the user may link certain video or media files to it. Such video may be kept in a distributed store across a variety of peer machines. If a visitor visits the blog, the visitor may see contextual ads based upon the subject matter associated with the blog, and the blog owner may receive a share of the advertising revenue generated. A visitor may download the video and combine it with new content. Thus, composite media files may be created from sections taken from any number of previously created video clips, each of which may be associated with a different owner. The composite media files may include pointers to any or all of the original owners, as well as the respective length of each included section. The composite video may then be added to a different blog. Anyone visiting the new blog may also see contextual ads, with pro-rated portions of the generated ad revenue flowing proportionally to each of the original media owners.

An artificial electro-ferromagnetic meta-material demonstrates the design of tunable band-gap and tunable bi-anisotropic materials. The medium is obtained using a composite mixture of dielectric, ferro-electric, and metallic materials arranged in a periodic fashion. By changing the intensity of an applied DC field the permeability of the artificial electro-ferromagnetic can be properly varied over a particular range of frequency. The structure shows excellent Electromagnetic Band-Gap (EBG) behavior with a band-gap frequency that can be tuned by changing the applied DC field intensity. The building block of the electro-ferromagnetic material is composed of miniaturized high Q resonant circuits embedded in a low-loss dielectric background. The resonant circuits are constructed from metallic loops terminated with a printed capacitor loaded with a ferro-electric material. Modifying the topology of the embedded-circuit, a bi-anisotropic material (tunable) is examined. The embedded-circuit meta-material is treated theoretically using a transmission line analogy of a medium supporting TEM waves.

A set of metadata for association with the composite media item and a tool for creating a composite media item with an associated set metadata. In one embodiment, the tool comprises a component for extracting a portion of a first media item having first metadata and for extracting a portion of a second media item having second metadata, a component for combining the first portion and the second portion to form a composite media item, and a component for analyzing the first metadata and the second metadata to extract portions of the first and second metadata to form a new set of metadata for association with the composite media item. In one embodiment, the new metadata is a data container.

The invention discloses an apparatus and system for establishing an Augmented Reality (AR) Kiosk (ARK) in public places or social venues such as, shopping mall, public transportation terminal, hotel, trade show, conference, convention center, expo, museum, library, college / university campus, amusement park, etc. Categories of ARKs disclosed include, Public and Private ARK, Web and Mobile Ark and their variants. ARK deploys a camera to capture, in real time, user's physical world environment, augments camera view by overlaying one or more layers of contextual computer-generated virtual content, and allows user / users to interact with the virtual content by positioning at a predefined spot in front of a digital display and the camera. Such interaction is recorded in real time, requiring zero post-production time, as composite media file, personalized with recipient's credentials, and instantly sent via Internet to one or more user specified destinations for future use and sharing with friends and family.

For a media-editing application, some embodiments provide tools for editing media clips, such as dynamic editing and playback of media clips. In some embodiments, dynamic editing allows a user of the media-editing application to perform operations on a media clip while the media clip is being played back. Examples of dynamic editing operations include tagging instances in time of the media clip, splitting the media clip into multiple media clips, trimming the ends of the media clip, and extending a trimmed media clip, among other operations. In addition, to composite media clips, some embodiments also allow the user to create sequences of media clips, reorder the media clips within sequences, stack sequences, and add or remove media clips from sequences. Some such embodiments allow the user to composite media clips while some or all of the media clips are being played back.

Some embodiments provide a computer readable medium storing a media editing application for creating multimedia presentations. The application includes a graphical user interface (GUI). The GUI includes a composite display area for displaying a portion of a timeline to which multimedia clips are assigned to create a composite media presentation. The GUI includes a user interface tool for dividing the timeline into segments. The GUI includes an editing tool for applying an effect to each of a plurality of clips in a particular segment of the timeline. The GUI includes a user interface tool for modifying a duration of at least one segment. Different versions of the segments may be created.

Some embodiments provide a program that creates a composite media presentation from several media clips. The program creates an audition set for a particular location in a composite display area for placing media clips to specify a description of the composite media presentation. The program adds to the audition set several different types of media clips that are candidates for placement in the composite display area at the particular location. The program iteratively selects a different media clip in the audition set as the only committed media clip in the audition set to include in the composite media presentation.

An artificial electro-ferromagnetic meta-material demonstrates the design of tunable band-gap and tunable bi-anisotropic materials. The medium is obtained using a composite mixture of dielectric, ferro-electric, and metallic materials arranged in a periodic fashion. By changing the intensity of an applied DC field the permeability of the artificial electro-ferromagnetic can be properly varied over a particular range of frequency. The structure shows excellent Electromagnetic Band-Gap (EBG) behavior with a band-gap frequency that can be tuned by changing the applied DC field intensity. The building block of the electro-ferromagnetic material is composed of miniaturized high Q resonant circuits embedded in a low-loss dielectric background. The resonant circuits are constructed from metallic loops terminated with a printed capacitor loaded with a ferro-electric material. Modifying the topology of the embedded-circuit, a bi-anisotropic material (tunable) is examined. The embedded-circuit meta-material is treated theoretically using a transmission line analogy of a medium supporting TEM waves.

Various types of metadata and data containers associated with a media item and media item portions. In one aspect, a data container associated a media item, a rights-preserving metadata subset associated with a media item portion, and a set of metadata associated with a composite media item. In another aspect, the data container may contain commerce-enabling information.

An Audio Visual reproduction system for reproducing data from a composite media stream with various stream types including video, audio, and subtitle stream. The audio stream may include a plurality of interchangeable audio substreams and the subtitle stream may include a plurality of interchangeable subtitle substreams. Selected substreams may be simultaneously reproduced under user control. The reproduction includes a composite media stream separator unit, a video decoder unit, an audio decoder unit, and a subtitle decoder unit. The audio decoder unit can simultaneously decode a plurality of audio substreams to produce a plurality of audio outputs. The subtitle decoding unit can simultaneously decode a plurality of subtitle substreams to produce a plurality of subtitle outputs. A player and user model for simultaneously utilizing multiple substreams of a stream type contained within an application that conforms to a standard wherein only one substream of each stream type is used.

The present invention is directed to a high surface area fibers and an improved filter composite media made from the same. More specifically, the composite media preferably comprises a winged-fiber layer having high surface area fibers for increased absorption and strength and a meltblown layer for additional filtration. In one preferred embodiment the high surface area fibers have a middle region with a plurality of projections that define a plurality of channels, which increases the surface area of the fiber. In one preferred embodiment, the high surface area fiber has a specific surface area of about 140,000 cm2 / g or higher and a denier of about 1.0 to about 2.0. The high surface area fiber of the present invention is made using a bicomponent extrusion process using a thermoplastic polymer and a dissolvable sheath.

For a media-editing application, some embodiments of the invention provide a novel two-dimensional free-form space that allows a user to both visually organize media clips and composite media clips in order to create composite presentations. To visually organize media clips in the space, some embodiments allow the user to add, remove, visually arrange and rearrange, and minimize the media clips. Also, the media clips in the space can be placed at any location within the entire space when the user is visually organizing the media clips. To composite media clips in the free-form space, some embodiments also allow the user to create sequences of media clips, reorder the media clips within sequences, stack sequences, and add or remove media clips from sequences. In some embodiments, the media clips or created sequences can be placed at any location within the entire space when the user is organizing and compositing media clips.

A liquid filter with a composite medium that has a nanoweb adjacent to and optionally bonded to a microporous membrane. The membrane is characterized by an LRV value of 3.7 at a rated particle size, and the nanoweb has a fractional filtration efficiency of greater than 0.95 at the rated particle size of the membrane. The nanoweb also has a thickness efficiency ratio of greater than 0.01 at that efficiency. The nanoweb acts to provide depth filtration to the membrane, prefilters particles and extends the lifetime of the membrane.

At least some embodiments of the present disclosure include a method for compositing media and non-media content of user interface for display on a device. The method includes constructing a data structure having a hierarchy of layers associated with the user interface of the device. The method further includes determining whether each layer of the data structure is associated with media or non-media content. The data structure or layer tree is traversed in order to determine whether each of the layers of the data structure is associated with media or non-media content. The method further includes detaching a layer associated with media content from the data structure. The method further includes storing media content in a first memory location. The method further includes storing non-media content in a second memory location. The method further includes compositing the media and non-media content for display on the device.

A composite filter media having excellent dust-releasing properties provided with a first layer of non-woven synthetic fibers having one outer surface hot calendered to increase smoothness and carrying a coating of a hydrophobic material which lowers surface tension and at least a second layer of non-woven synthetic fibers laminated to the downstream side of said first layer. A backing layer may be included to provide additional support to the first and second layer if desired. The second layer may include an electrostatic charge to increase filter efficiency at a reduced pressure drop across the composite media.

A preparing method of a ceramic-filled polytetrafluoroethylene microwave composite-medium substrate is disclosed. The method includes 1) adding silicon dioxide ceramic powder into a liquid mixture of hydrogen peroxide and concentrated hydrochloric acid after the silicon dioxide ceramic powder is dried, and heating the mixture to 50-70 DEG C to obtain a suspension; 2) subjecting the suspension to suction filtration and drying a product in a vacuum environment; 3) adding the silicon dioxide ceramic powder obtained in the step 2) into a solution mixture of deionized water and absolute alcohol, adjusting the pH value to be 3-5, weighing a coupling agent the weight of which is 1.0-2.5% of the weight of the silicon dioxide ceramic powder, performing ball milling, and fully mixing the mixture to obtain a material mixture; 4) filtering and drying the material mixture to obtain modified silicon dioxide ceramic powder; 5) ball-milling and mixing the modified silicon dioxide powder, chopped glass fibers and polytetrafluoroethylene, and then performing demulsification to obtain dough; and 6) subjecting the dough to molding and hot-pressed sintering. The ceramic-filled material prepared by the method has a low dielectric constant (with epsilon being equal to 2.94), ultralow dielectric loss (with tg[delta] being less than 0.0008, 10 GHz), low water absorption (less than 0.02%) and a small thermal expansion coefficient (less than 20 ppm / DEG C).

Some embodiments provide a media-editing application. The application defines a reference clip data structure for a media clip that represents one or more media files imported into the media-editing application. The application receives a command to add the media clip into a composite media presentation. The application defines a clip instance data structure as part of the composite media presentation. The clip instance data structure inherits properties of the reference clip data structure and subsequent modifications to the reference clip data structure affect the clip instance data structure.

Disclosed are nano-engineered porous ceramic composite filtration media for removal of phosphorous contaminates from wastewater and other water or liquid sources. Such porous ceramic media has high surface area and an interconnecting hierarchical pore structure containing nano-iron oxide / oxyhydroxide compounds, as well as other nano materials, surfactants, ligands or other compounds appropriate for removing higher amounts of phosphorous or phosphorous compounds. The composite media can be modified with nano-phased materials grown on the high surface area and addition of other compounds, contains hierarchical, interconnected porosity ranging from nanometer to millimeter in size that provides high permeability substrate especially suited for removal of contaminants at the interface of the water or other fluids and the nanomaterial or surfactants residing on the surfaces of the porous structure.

A method of providing media data to devices connected to a communications network is disclosed. The method comprises storing a plurality of media objects, each media object comprising image data. The media objects may be images or video clips. A request is received from a device connected to the network, the request comprising input image data and specifying one of the plurality of stored media objects. At least a portion of the input image data is composited with image data of the specified media object to produce a composite media object, and the composite media object is transmitted to the device. The method may be used with mobile telecommunications networks or over the Internet. An image processing system is also disclosed.

A method for creating a media item portion database. In one aspect, the database entry comprises a data container. In another aspect, the media item portion entries may be used to identify media item portions used in creating composite media items.

Some embodiments provide a non-transitory machine readable medium that stores a media-editing application which when executed by at least one processing unit provides a graphical user interface (GUI) for creating a composite media presentation from several media clips. The GUI includes a composite display area for placing media clips to specify the composite media presentation. The composite display area includes (1) a primary lane for placing a primary sequence of media clips and (2) several secondary lanes for placing media clips that are anchored to media clips in the primary lane. The GUI includes an editing tool that includes a first mode for performing an edit operation to a particular media clip and a set of media clips anchored to the particular media clip and a second mode for performing the edit operation to the particular media clip without performing the edit operation to the set of media clips anchored to the particular media clip.

The invention discloses a photoelectric composite medium-voltage drum cable with the rated voltage of 3.6 / 6kV-12 / 20kV and a processing technology thereof. An optical unit sheath is made from a chlorinated polyethylene rubber material capable of being quickly sulphuretted, so that the optical fiber performance is ensured in the rubber extruding process, and accordingly, all properties of the photoelectric composite medium-voltage drum cable are improved and the service life is prolonged. Besides, owing to the reasonably-designed cable structure and the reasonably-customized processing technology, for example, the stranding direction, the layer-stranding direction and the lay ratio of conductor braided wires, as well as the cabling layer ratio control, are controlled, one frame is changed into an active wire releasing design by cabling equipment, and the design of a weaving reinforced layer and the sulfidization degree of both an inner sheath and an outer sheath are controlled, so that the bendability, the tensile performance and the twisting resistance of the cable are ensured and the service life of the cable is prolonged. In addition, owing to the special neoprene sheath material, the cable is endowed with such favorable properties as ultraviolet resistance, oil resistance, low-temperature resistance, abrasion resistance and the like, thereby having improved service performance and prolonged service life.

A method for searching for a media item portion and utilizing a database of media item portion entries. In one aspect, the database entry comprises a data container. In another aspect, the media item portion entries may be used to identify media item portions used in creating composite media items.