Abstract: A sealing device for a pouch-type battery includes an upper sealing block and a lower sealing block. The upper sealing block has a two-stage upper sealing groove, including a first upper step and a second upper step, and the lower sealing block has a two-stage lower sealing groove, including a first lower step and a second lower step. The upper sealing block contacts a first surface of an electrode lead sealing part of the pouch-type battery, and the lower sealing block contacts a second surface of the electrode lead sealing part of the pouch-type battery in a process of performing sealing through heat fusion. A pouch-type battery having an electrode lead sealing part formed by the sealing device is also provided.

Abstract: A method of processing a multi-mode service (MMS) broadcast signal in a digital television receiver facilitates the selection of logical channels of a received MMS broadcast according to user preference. The method includes steps of receiving a transport stream corresponding to a selected channel; extracting side information from the received transport stream; determining, based on the extracted side information, whether the selected channel is an MMS broadcast channel broadcasting a primary broadcast program, the MMS broadcast channel including a single physical channel accompanied by a plurality of logical channels configured with the single physical channel, each logical channel transmitting a different programming attribute of the primary broadcast program; and displaying information on the plurality of logical channels, if it is determined that the selected channel is an MMS broadcast channel.

Abstract: An apparatus for converting an image format of data and a method thereof is disclosed. An apparatus for converting an image format of data comprises an image converter (126) for converting parameters of the image format, an encoder (127) for encoding the format changed data and a file system converter (128) for changing the encodes data into a file system supported by an external interface (121). Also, a method for converting an image format of data comprises converting the image format of data into another image format, encoding the format changed data into a compressed data, and converting data into a file system which an external interface supports.

Abstract: An apparatus for converting an image format of data and a method thereof is disclosed. An apparatus for converting an image format of data comprises an image converter (126) for converting parameters of the image format, an encoder (127) for encoding the format changed data and a file system converter (128) for changing the encodes data into a file system supported by an external interface (121). Also, a method for converting an image format of data comprises converting the image format of data into another image format, encoding the format changed data into a compressed data, and converting data into a file system which an external interface supports.

Abstract: A method of processing a multi-mode service (MMS) broadcast signal in a digital television receiver facilitates the selection of logical channels of a received MMS broadcast according to user preference. The method includes steps of receiving a transport stream corresponding to a selected channel; extracting side information from the received transport stream; determining, based on the extracted side information, whether the selected channel is an MMS broadcast channel broadcasting a primary broadcast program, the MMS broadcast channel including a single physical channel accompanied by a plurality of logical channels configured with the single physical channel, each logical channel transmitting a different programming attribute of the primary broadcast program; and displaying information on the plurality of logical channels, if it is determined that the selected channel is an MMS broadcast channel.

Abstract: An apparatus for converting an image format of data and a method thereof is disclosed. An apparatus for converting an image format of data comprises an image converter (126) for converting parameters of the image format, an encoder (127) for encoding the format changed data and a file system converter (128) for changing the encodes data into a file system supported by an external interface (121). Also, a method for converting an image format of data comprises converting the image format of data into another image format, encoding the format changed data into a compressed data, and converting data into a file system which an external interface supports.