摘要:
An information file pertaining to media data includes reproduction rating information for each of a plurality of segments. The information file is used by a client to determine what segment or segments to request from a server. The server responds to the request by sending the segment or segments to the client. Since the reproduction rating information may be provided for each of the segments, the selection of the segment or segments by the client can take into account a reproduction rating threshold.
摘要:
A streaming method and apparatus, in which information regarding a plurality of chapters of content is inserted into a media presentation description that includes information regarding a plurality of media data generated by encoding the content so as to have different qualities, and then, streaming is performed based on the information.
摘要:
A method and apparatus for adaptively transmitting and receiving media data to a streaming environment by segmenting into segments a plurality of media data, which is generated by encoding content to have different qualities.
摘要:
Provided are a method and apparatus for performing an internet protocol television (IPTV) communication service. The method includes: acquiring an application message providing the IPTV communication service from an external input with respect to a general-purpose web application by using plug-in application programming interfaces (APIs) of a web browser which are independent of an IPTV communication service provider; sending the application message to an IP multimedia subsystem (IMS) gateway (IG) functional entity apparatus; and receiving a response message comprising a result of processing the application message as a response to the sending of the application message, from the IG functional entity apparatus.
摘要:
Provided are methods and apparatuses to display customized data. A browser agent of an Internet protocol television (IPTV) displays customized data. The browser agent includes a usage pattern monitor which monitors a user's usage pattern of the IPTV; and a user interest data analyzer which analyzes the usage pattern obtained by the usage pattern monitor to obtain information on what the user is interested in. Accordingly, the method of displaying customized data and the browser agent enable to automatically search and provide data in which a user is usually interested so that the user can view a huge amount of data more promptly and conveniently.
摘要:
A method and apparatus for reproducing media data are provided. The method includes: receiving a first file including information about a period of first content and information about a period of second content; receiving and reproducing media data of the first content based on the received first file; stopping reproducing of the media data of the first content and receiving and reproducing media data of the second content based on the first file; and receiving and reproducing the media data of the first content when the reproducing the media data of the second content is completed, wherein the information about the period of the second content includes location information about the second media data of the second content or location information of a second file including the location information about the second media data of the second content.
摘要:
A contents reproducing method and apparatus for adjusting a contents reproducing time are provided. The method includes: receiving a target reproducing time and user preference information, the user preference information including at least one of user preferred contents sections or scenes from an external source; obtaining contents reproducing data for adjusting a reproducing speed of the contents based on the target reproducing time and the user preference information; and adjusting the reproducing speed of the contents based on the reproducing data.
摘要:
A method and apparatus for providing a trick play service in a hypertext transfer protocol (HTTP) adaptive streaming (HAS) architecture for adaptively streaming media data according to fluctuation of a streaming environment are provided. The method at a server includes: generating a media presentation description (MPD) file including information about at least one piece of trick play data; transmitting the MPD file to a client; and transmitting the at least one piece of trick play data to the client in response to a request by the client based on the MPD file. The method at a client includes: receiving a media presentation description (MPD) file including information about at least one piece of trick play data; and receiving the at least one piece of trick play data from a server based on the MPD file.
摘要:
A method and apparatus for sharing digital content and a system for sharing digital content are provided. A multimedia device, such as an Internet Protocol Television (IPTV), as the apparatus for sharing digital content, includes a decoder for decoding digital content data; a Digital Signal Processor (DSP) for encoding the digital content data decoded by the decoder to have a data format which a remote device supports; and a network interface for transmitting the digital content data re-encoded by the DSP to the remote device. In the present invention, once a user subscribes for a content providing service for the IPTV, the user is able to watch digital content of the IPTV in a remote place by using the mobile phone, or the like without separately subscribing for a service for the mobile phone.
摘要:
The present invention relates to a content hook-up apparatus and method. In particular, the present invention relates to a content hook-up apparatus that searches and downloads various formats of content corresponding to a search list input from a user, performs format conversion on the downloaded content so as to be playable on a predetermined display apparatus, and provides the content subjected to the format conversion to the display apparatus, which can play the content in a streaming manner. The content hook-up apparatus searches and downloads the content at a predetermined interval according to the user's setting and maintains a reserve space for storing the downloaded content.