摘要:
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.
摘要:
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.
摘要:
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.
摘要:
Disclosed is a novel sulphonic acid salt of sibutramine, which has good physicochemical properties. Also disclosed are a method of preparing the compound and a pharmaceutical composition comprising the compound.
摘要:
A refrigerator is disclosed wherein an ion generator is arranged in a cold air duct which supplies cold air to a storage compartment, and a desired portion of the cold air duct is treated for anti-static. The ions from the ion generator are used for the purpose of sterilization and deodorization and are effectively discharged into the storage compartment. The anti-static-treatment of the cold air duct prevents the ions generated from the ion generator from being lost due to static in the cold air duct. The anti-static treatment is carried out by coating polyethylene on a portion of the cold air duct. The cold air duct includes a plurality of uniformly spaced cold air outlets, whereby the ions generated from the ion generator are uniformly distributed into the overall portion of the storage compartment through the cold air outlets.
摘要:
A content providing system and method for a streaming service are provided. The content providing system is connected to at least one of wired/wireless terminals and a wide area server. The content providing system includes at least one of local servers and a manage node. The local servers store contents received from the wide area server and provide context index information. The managing node manages the context index information by the contents stored in the local servers and the wide area server, and determines a storing location of a corresponding content from the context index information if a content request message is received from a terminal. Also, the managing node transmits the requested content to the terminal through a wired/wireless Internet network by transmitting a content-transmission message to local servers having the corresponding content or the wide area server.
摘要:
Provided is an apparatus and method for all-optically controlling both a gain and a gain flattening. The apparatus includes: a first amplifier automatically controlling a gain of the apparatus through a feedback loop while amplifying a received optical signal; a fixed gain flattening unit receiving the amplified optical signal from the first amplifier and compensating for the gain according to a wavelength of the received optical signal; and a second amplifier automatically controlling the gain through a feedback loop while amplifying the optical signal input from the fixed gain flattening unit. Accordingly, even if the number of channels of an input WDM optical signal varies, both of a gain and a gain flattening can be all-optically controlled.
摘要:
A drum assembly of a laundry dryer includes a cylindrical drum main body formed through a seam-welding process, a drum head including a main head rim having a predetermined width in a direction toward a center of the drum main body, the main head rim being coupled to a first end of the drum main body and provided with a plurality of elevated portion, and a support sleeve bent from an end of the main head rim, a drum rear wall coupled to a second end of the drum main body and provided with a plurality of hot wind introducing holes, and a lift coupled to an inner circumference of the drum main body to lift the laundry.
摘要:
In a side view LED, elongated first and second lead frames each have a finger extending therefrom. The finger of the first lead frame is disposed in parallel with that of the second lead frame. An LED chip and a protective device are mounted on mounting areas of the first and second lead frames, respectively and electrically connected to the first and second lead frames. A package body houses the first and second lead frames to form first and second opened areas. The first opened area is externally opened around the LED chip, the second opened area is externally opened around the protective device, and the partition wall is formed therebetween. First and second encapsulants are provided to the first and second opened areas, respectively to encapsulate the LED chip and protective device, respectively. At least the first encapsulant is transparent.
摘要:
A side view LED includes an insulating substrate, and first and second metal layers each having first and second areas spaced apart from each other at a predetermined gap and disposed on top and underside surfaces of the insulating substrate, respectively. First and second electrical connectors are formed in a thickness direction of the insulating substrate, connecting the first area of the first metal layer to that of the second metal layer, and the second area of the first metal layer to that of the second metal layer. An LED chip is mounted on the first metal layer and electrically connected to the first and second areas. Also, a wall part is attached to the first metal layer to form an opened area around the LED chip. A protective device is mounted on an underside surface of the second metal layer and electrically connected to the first and second areas.