Abstract:
A real-time service method and apparatus for providing information generated in real-time mode are provided. The method includes generating, by a file generator a contents file including contents configuration related information and real-time service related information such that the contents configuration related information and the real-time service related information are separated within the contents file; and transmitting, by a transmitter, the generated file to a receiving device.
Abstract:
A method and apparatus for activating a group widget by a widget client are provided. The method includes receiving widgets from at least one surrounding widget server, analyzing the received widgets and grouping the widgets according to the result of the analysis, generating grouped widgets as a group widget, if an event is received from a user, converting a received event into an event related to a configuration widget of a group widget, transmitting the converted event to a corresponding widget server, and receiving a processing result from the widget server which received the transmitted event.
Abstract:
Apparatuses and methods for handover or roaming during a file download or streaming. A streaming roaming method in a Convergence of Broadcast and Mobile Services (CBMS) system includes generating a Session Description Protocol (SDP), a fragment, or a notification message indicating streaming roaming or handover information, and transmitting the SDP, the fragment, or the notification message to a terminal.
Abstract translation:在文件下载或流传输期间切换或漫游的设备和方法。 广播和移动业务(Convergence of Broadcast And Mobile Services,CBMS)系统中的流漫游方法包括生成指示流漫游或切换信息的会话描述协议(SDP),片段或通知消息,以及发送SDP,片段或 向终端发送通知消息。
Abstract:
An apparatus and method for controlling a Remote User Interface Server (RUIS) in a Remote User Interface Client (RUIC), wherein the method includes rendering an RUI page for controlling RUISs, receiving an input of a control command for controlling the RUISs from a user through the RUI page, generating a multicast control message for transmitting the input control command in a form of multicast, and transmitting the multicast control message to the RUISs.
Abstract:
A method and apparatus is provided for updating a User Interface (UI) by a Remote UI (RUI) client in an RUI system providing a UI to a user in a remote location. The RUI client receives a UI page from an RUI server, and renders the received UI page. Upon detecting a change in its capability, the RUI client stores a UI state of the UI page and requests the RUI server to update the UI page according to the changed capability. The RUI client receives a UI page updated according to the changed capability, from the RUI server, reflects the stored UI state in the updated UI page, and renders the UI state-reflected updated UI page.
Abstract:
Provided is a method and apparatus for providing a User Interface (UI) component to a second Remote User Interface Client (RUIC) incapable of directly receiving the UI component from a Remote User Interface Server (RUIS) in a first RUIC capable of directly receiving the UI component from the RUIS. In the method, the first RUIC discovers the second RUIC that will receive the UI component. Upon discovering the second RUIC, the first RUIC performs a device capability matching procedure between the RUIS and the second RUIC. After completion of the device capability matching procedure, the first RUIC provides the second RUIC with a UI component received from the RUIS and processed for the second RUIC, and delivers control information for the UI component from the second RUIC to the RUIS.
Abstract:
An apparatus and method for managing a program-related application widget in a broadcast receiver is provided. The method includes receiving information on an application widget, which may interact with a program and content, from a broadcast provider server and managing the application widget, which may interact with the program and content, based on the received information on the application widget.
Abstract:
An event-processing method and system are provided for efficiently re-delivering notification events stored by a Remote User Interface Server (RUIS), from the RUIS to remote user interface clients (RUICs), in a home network supporting an RUI. An RUIC transmits an information request to the remote user interface server, receives, from the RUIS, notification event information corresponding to the information request, transmits a notification event request based on the received notification event information to the RUIS, and receives, from the RUIS, at least one notification event corresponding to the notification event request.
Abstract:
A method and an apparatus for transmitting content in a content-transmission system are provided. The apparatus includes a service provider to construct a service using a plurality of pieces of content, and to transmit the service via one or more paths over a heterogeneous network, such that the service may be consumed in a converged environment.
Abstract:
A multimedia contents random access method for a wireless communication system is provided. The live content access method of a client in a wireless communication system according to the present invention includes receiving a request for playing a content, receiving content structure information on the content from a content transfer server, receiving content segments and random access informations of the content segments from a content provision server using the content structure information, and performing, when a random access request is received, random access to the content segments using the random access information. The content random access method of the present invention is capable of accessing the content in unit of content segment such that it is possible to access a past time point in the content even before all of the content segments are received completely.