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:
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:
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:
A method and apparatus for providing a pair play service, the method including: searching, by a master device, for a slave device that provides the pair play service; searching, by the master device, for the pair play service of the searched slave device; and searching, by the master device, for a pair play application constituting the searched pair play service.
摘要:
A method and apparatus for providing a pair play service, the method including: searching, by a master device, for a slave device that provides the pair play service; searching, by the master device, for the pair play service of the searched slave device; and searching, by the master device, for a pair play application constituting the searched pair play service.
摘要:
Provided are downloading methods and apparatuses related to a terminal entity presenting an event related to at least one download item related to an Internet protocol television (IPTV) service.
摘要:
A system, apparatus, and method of providing a personal broadcasting service according to scheduling are provided. The system for providing a personal broadcasting service includes a producer client which produces and transmits a broadcasting schedule, a broadcasting server which establishes a broadcasting channel according to the broadcasting schedule and provides broadcasting content produced by the producer client through the broadcasting channel, and a viewer client which receives the broadcasting content through the broadcasting channel.
摘要:
A gateway device for remote control and a method for the same are provided. The gateway device includes a verifying unit which verifies whether a user has a proper authority to access the gateway connected to a device; a guide unit which provides information about the device to the communication terminal of the user if it is verified that the user has the proper access authority; a generating unit which generates a control command corresponding to information selected by the user among the information provided to communication terminal; a converting unit which converts the control command which is generated to be compatible with a protocol used by the device; and a transceiver which transmits the control command to the device.
摘要:
A device and method for are provided requesting and providing content information over a network, in which content information stored in network devices on the network can be rapidly provided by transmitting a search request packet, in which predetermined search conditions are set, to the network devices in a multicast manner. The device includes a search request unit which generates a search request packet to request an information search for content from devices existing on the network; a transmitting unit which transmits the constructed search request packet to the devices existing on the network in a multicast manner; and a result collection unit which collects and manages content information received from the devices that received the search request packet.
摘要:
An apparatus and method for displaying contents are provided. The apparatus includes a device interface module automatically sensing a server connected to the display apparatus through a network and receiving content pushed according to a predetermined schedule and a control command from the server, a control and monitoring module receiving the control command from the device interface module, performing state control corresponding to the control command, and sensing a state change, a content processing module converting the content received from the device interface module into a format suitable for display, a display module outputting the content converted by the content processing module, and a device agent module analyzing information received through the device interface module and performing an operation according to the analyzed information.