摘要:
An apparatus and a method for providing information used for generating and consuming multimedia content in a broadcast system supporting a multimedia service based on an Internet protocol are provided. The method includes composing a message type field containing information indicating on a type of control information contained in the control message, composing a length field containing information on the length of the control message, composing optional fields having different values according to the type of the control information, and composing a payload field containing content of the control information.
摘要:
A method and system is provided for sharing a service guide or a service guide fragment in a mobile broadcast system supporting a mobile broadcast service. A Broadcast Service Provisioning Client Function (BSP-C) sends a request for the service guide or service guide fragment to a Broadcast Service Provisioning Management Function (BSP-M). The BSP-M transmits the service guide or service guide fragment to the BSP-C if the BSP-M has the service guide or service guide fragment.
摘要:
A method of updating software of terminals in a mobile broadcast system is provided. The method includes creating an update command for terminals of a particular model, the update command including update information; and broadcasting the created update command. The update information includes software version information and at least one of terminal manufacturer information and terminal model information. Further, the method may further include, before broadcasting the created update command, forcibly requiring terminals subscribe to an update service; and creating and broadcasting an update file for terminals of the particular model from among the forcibly subscribed terminals. The software of the terminals may be firmware.
摘要:
A method for providing a notification message in a transmitter of a mobile broadcast system supporting an interaction channel is disclosed. Upon an occurrence of a notification event, a first means generates a notification message, and generates at least one delivery request message including a target address based on subscription information of the corresponding terminal, using the generated notification message. A second means determines a channel over which it will deliver a notification message to the corresponding terminal based on the target address, and delivers the notification message over the determined channel.
摘要:
An apparatus and a method for providing a MultiCast and BroadCast Service (MCBCS) in a Broadband Wireless Access (BWA) system are provided. The method includes receiving a message comprising information relating to a broadcast channel which carries a service guide, from a Base Station (BS), receiving service guides relating to one or more service providers over the broadcast channel using the information, when the received service guides are fragmented service guides having a certain size, generating a unified service guide by reassembling the fragmented service guides and when one service provider is selected, filtering only a service guide of the selected service provider in the unified service guide and displaying the filtered service guide in a display. Thus, the channel transition time can be reduced.
摘要:
A method and system for updating a plug-in in a device in Internet Protocol TeleVision (IPTV) system are provided. The method includes determining a second plug-in group selected from among a first plug-in group to be updated according to status information of each plug-in indicated in the first plug-in group in the device; and updating each plug-indicated in the determined second plug-in group.
摘要:
A method and system are provided for delivering a stream in a mobile broadcast system that receives stream contents of broadcast services (BCAST) from a content creation and provides the broadcast services to one terminal or one group of terminals via one of a broadcast distribution system (BDS) and an interaction network. The method involves requesting assignment of a bearer in which the stream is to be delivered, assigning a bearer in response to the bearer assignment request, adapting the stream to be appropriate for the assigned bearer, and delivering the adapted stream to the terminal in the assigned bearer.
摘要:
A system and method are provided for producing a personalized Electronic Program Guide (EPG), that includes a content server for receiving from a content producer a request for upload of content, transmitting to the content producer a request for information related to the content, receiving from the content producer the content and the information related to the content, and generating a personalized EPG from the content and the information related to the content.
摘要:
A method and apparatus for updating firmware of terminals in a mobile broadcast system including a Broadcast Service Distribution/Adaptation fragment (BSDA) and a Broadcast service Subscription Management (BSM). The method includes requesting creation of a content fragment, by the BSM, by transmitting a firmware package file for a firmware update of the terminals to the BSDA; creating a content fragment including the firmware package file and broadcasting the created content fragment to the terminals by the BSDA; detecting the firmware package file from the received content fragment; and performing the firmware update using the firmware package file.
摘要:
The present invention relates to a controller for a cardiopulmonary resuscitation apparatus. Automation and precise control can be realized in the cardiopulmonary resuscitation apparatus by using a driving unit involving in constricting the chest band of the cardiopulmonary resuscitation apparatus, locking, and pressing the chest by air pressure, and a control unit controlling the driving unit according to a control signal. Further, air pressure used in driving the cardiopulmonary resuscitation apparatus is controlled so as to be also supplied to a line of artificial respiration, such that a simple construction of the cardiopulmonary resuscitation apparatus and automation of artificial respiration are obtained. Thanks to the present invention, the operator does not have to care about the operation of the cardiopulmonary resuscitation apparatus while performing cardiopulmonary resuscitation, which allows the operator pay more attention to taking care of a patient.