Abstract: A nanocomposite composition having superior barrier properties and an article comprising the same are provided. The nanocomposite composition includes: a polyolefin resin; a nanocomposite having barrier properties, and including intercalated clay and one or more resins having barrier properties, and a compatibilizer. The resin having barrier properties comprises an ethylene-vinyl alcohol copolymer, a polyamide, an ionomer, a polyvinyl alcohol, or a combination comprising one or more of the foregoing resins. The nanocomposite composition has superior mechanical strength and can form a strong barrier to oxygen, organic solvent, and moisture. Also, the nanocomposite composition has superior chemical barrier properties and can be used in single/multi-layer blow molding and film processing.

Abstract: The present invention relates to a multicast supporting method for AV data in a network such as UPnP AV network. In the present invention, it is checked based on protocol information of an object containing media data whether multicasting of the object is supported and, if supported, a multicast address is assigned to the object to which an IP address has not been allocated.

Abstract: Disclosed herein is a media player. The media player includes a play and a station. The player decodes media data. The station includes a first connection and a second connection unit The first connection unit connects to a network and transmits and receives data. The second connection unit exchanges data with the first connection unit in a state of being connected to the player.

Abstract: The present invention relates to a nanocomposite blend composition having superior barrier properties, and more particularly to a nanocomposite blend composition comprising a polyolefin resin; one or more nanocomposites having barrier properties, selected from an ethylene-vinyl alcohol (EVOH)/intercalated clay nanocomposite, a polyamide/intercalated clay nanocomposite, an ionomer/intercalated clay nanocomposite, and a polyvinyl alcohol (PVA)/intercalated clay nanocomposite; and a compatibilizer. This nanocomposite blend composition has superior mechanical strength and superior barrier properties to oxygen, organic solvent, and moisture. Also, it has superior chemical barrier properties and is applicable to single/multi-layer blow molding and film processing.

Abstract: The present invention relates to providing information in an open network system, such as a Universal Plug and Play (UPnP) network. Preferably, the present invention provides a service for managing objects including at least one object specified as a feature of the service. Upon receiving an action for querying the feature of the service, the present invention transmits a list of objects related to the feature of the service in response to the received action.

Abstract: The present invention relates to providing media data in an open network system, wherein an object structure of a media server operationally connected to a Universal Plug and Play (UPnP) network is provided. The media server comprises a service for managing objects, and a storage unit for storing at least one object structure, the at least one object structure comprising at least one of a container and an item under a tree structure, wherein the at least one object structure comprises at least one object specified as a feature of the service. Preferably, the at least one object structure comprises at least one of a bookmark container and a shortcut container managed as a service feature.

Abstract: An accessing method for providing access to a device connected to a network comprises, in a first application, assigning access permission to at least one of a plurality of second applications, the access permission allowing access to at least one service provided by the device. The method also comprises, in the at least one of the plurality of second applications, using the access permission to request an action on the service provided by the device. The access permission may specify at least one of a state variable read-mode, a state variable write-mode, and a full action permission mode. The full action permission mode may indicate that access to all actions on the service is allowed. The method may further comprise, in the first application, assigning the access permission at approximately the same time the device is initially connected to the network.

Abstract: A nanocomposite composition having superior barrier properties and an article comprising the same are provided. The nanocomposite composition includes: a polyolefin resin; a nanocomposite having barrier properties, and including intercalated clay and one or more resins having barrier properties, and a compatibilizer. The resin having barrier properties comprises an ethylene-vinyl alcohol copolymer, a polyamide, an ionomer, a polyvinyl alcohol, or a combination comprising one or more of the foregoing resins. The nanocomposite composition has superior mechanical strength and can form a strong barrier to oxygen, organic solvent, and moisture. Also, the nanocomposite composition has superior chemical barrier properties and can be used in single/multi-layer blow molding and film processing.

Abstract: The present invention relates to a nanocomposite blend composition having superior barrier properties, and more particularly to a nanocomposite blend composition comprising a polyolefin resin; one or more nanocomposites having barrier properties, selected from an ethylene-vinyl alcohol (EVOH)/intercalated clay nanocomposite, a polyamide/intercalated clay nanocomposite, an ionomer/intercalated clay nanocomposite, and a polyvinyl alcohol (PVA)/intercalated clay nanocomposite; and a compatibilizer. This nanocomposite blend composition has superior mechanical strength and superior barrier properties to oxygen, organic solvent, and moisture. Also, it has superior chemical barrier properties and is applicable to single/multi-layer blow molding and film processing.