摘要:
A method and apparatus for brokering a communication connection between a device and a push server for providing a push service irrespective of a protocol difference between the device and the push server, and a computer readable storage medium for executing the method. The method includes: authenticating a connection between at least one device and a brokering apparatus based on protocol information relating to the at least one device; and if data is received from the server when the at least one device is connected to the brokering apparatus, modifying the data received from the server based on a protocol relating to the at least one device, and transmitting the modified data to the at least one device, wherein the brokering apparatus performs the modifying.
摘要:
A reproducing method of reproducing from a storage medium video data and graphics data for displaying a menu screen is provided. The reproducing method includes decoding graphics data, outputting the decoded graphics data when an activation command is generated by a user and the decoded graphics data is first graphics data, and outputting the decoded graphics data at a designated time when the decoded graphics data is second graphics data. The outputting of the first graphics data ends when an output finish time is reached and the first graphics data is deleted from a buffer of a decoder that performed the decoding of the graphics data. When the outputting of the first graphics data ends, an activation command generated by the user is ignored.
摘要:
An information storage medium storing subtitle text-based information, and a method and apparatus utilizing same, process a subtitle. The information storage medium includes: dialog information which contains script text information of the subtitle and information specifying an output type of the script text; and presentation information which contains style information used to convert the script text into a bitmap format through rendering. With this structure, the amount of data required for a subtitle and the amount of data that should be processed when a subtitle is output may be greatly reduced.
摘要:
An information storage medium storing subtitle text-based information, and a method and apparatus utilizing same, process a subtitle The information storage medium includes: dialog information which contains script text information of the subtitle and information specifying an output type of the script text; and presentation information which contains style information used to convert the script text into a bitmap format through rendering. With this structure, the amount of data required for a subtitle and the amount of data that should be processed when a subtitle is output may be greatly reduced.
摘要:
A reproducing method of reproducing from a storage medium video data and graphics data for displaying a menu screen is provided. The reproducing method includes decoding graphics data, outputting the decoded graphics data when an activation command is generated by a user and the decoded graphics data is first graphics data, and outputting the decoded graphics data at a designated time when the decoded graphics data is second graphics data. The outputting of the first graphics data ends when an output finish time is reached and the first graphics data is deleted from a buffer of a decoder that performed the decoding of the graphics data. When the outputting of the first graphics data ends, an activation command generated by the user is ignored.
摘要:
A method of reproducing moving-image information recorded on a storage medium, including: reading mode information from the storage medium including an object of a first type for reproducing the moving-image information, an object of a second type for providing additional functions related to the moving-image information, and system data for controlling the reproduction of the object of the first and second types, including: information indicating an object to be automatically reproduced when the storage medium is loaded, menu information for displaying a menu, and title information for each object of the first type and the object of the second type, the title information including identification information of the corresponding object, the mode information indicating the type of the corresponding object, determining the type of an object to be reproduced based on the read mode information, and reproducing the object based on the result of the determination.
摘要:
A method and apparatus for recording contents. The method includes recording contents on a disc; verifying whether an error occurs in the recording; and reducing the number of available recordings of the contents, which is included in recording authority information, by 1, if an error does not occur in the recording. According to the method, if an error occurs in recording, the number of available recordings may be prevented from being unreasonably reduced.
摘要:
A storage medium includes text-based subtitle data including style information for use with an apparatus and a method of playing back the storage medium. The storage medium includes moving image data, and subtitle data for providing a subtitle for the moving image data. The subtitle data is recorded based on a text to be separated from the moving image data and includes information used to select or change an output style of the subtitle. Accordingly, the subtitle can be output using style information selected by a user, and a style in which a subtitle is output can be changed.
摘要:
A data recording and reproducing apparatus supporting multi-path recording reproduction, and an information storage medium on which multi-path data is recorded. The information storage medium includes at least one clip that is a recording unit containing presentation data for respective paths, wherein presentation data in a selected path is continuously reproduced without changing paths, and additional path information regarding a block of the path is recorded separately from the presentation data. Accordingly, it is possible to more effectively use a recording space and reduce the frequency of jumping to clips, thereby effectively reading the multi-path presentation data from the information storage medium.
摘要:
An information storage medium containing subtitles and a subtitle processing apparatus, where the information storage medium includes: audio-visual (AV) data; and subtitle data in which at least one subtitle text data and output style information designating an output form of the subtitle texts are stored with a text format. With this, output times of subtitle texts included in the text subtitle data can be overlapped, a subtitle file can be easily produced, and subtitles for an AV stream can be output with various forms.