Abstract:
PURPOSE: A method for operating outer connected with a multicast receiving terminal is provided to monitor a multicast packet received by a certain multicast terminal of the multicast group. CONSTITUTION: Based on a group message transferred from multicast receiving nodes(RN1,RN2), a multicast group for which the multicast reception terminals subscribe is detected. A multicast packet corresponding to the multicast group is delivered from an external multicast transmission node(SN). The delivered multicast packet is delivered to the multicast reception terminals and provide to a monitoring device(130).
Abstract:
The present invention relates to a device for displaying program preference on an electronic program guide (EPG) and a method thereof. The device for displaying program preference of the present invention comprises: a broadcast information receiving unit for receiving broadcast information containing preference information and basic information of each program from a broadcast system; a user input information receiving unit for receiving user input information on reference selection and the displaying manner of EPG from a user input device; an EPG production unit for producing EPG information containing preference information based on the received broadcast information and user input information; and an EPG converting unit for converting the EPG information to be displayed on a display device and transmitting the same to the display device.
Abstract:
PURPOSE: A spam block method and apparatus thereof are provided to effectively block IP(Internet Protocol) multimedia spam in IP application services by effectively identifying the IP multimedia spam. CONSTITUTION: A transmission unit(100) receives IP application. When the IP application is spam, the transmission unit blocks the IP application. A spam identification unit(200) receives the IP application from the transmission unit. The spam identification unit analyzes the content of the IP application or the protocol of the IP application. A control unit(300) controls the spam identification unit based on establishment for blocking spam. The control unit determines the spam of the IP application.
Abstract:
PURPOSE: An interaction verifying device and a method for cutting off an IP application spam are provided to attempt a discriminative spam cutoff by performing interaction verification operations with different levels with each IP application. CONSTITUTION: A verification determining part(103) determines an interaction verification in order to cur off the IP application spam. A verification level determining part(104) determines a level of the interaction verification being applied to a service transmitter. A verifying part(105) performs the interaction verification operation with a level in correspondence with the IP application. An interaction verification information part(106) provides various kinds of necessary information for the components.
Abstract:
본 발명은 컨퍼런스 서비스 제공 방법과 그 장치, 컨퍼런스 서비스 제공을 위한 음성 데이터 제공 방법 및 그 장치를 개시한다. 본 발명에 의하면, 특별한 기능을 부가하지 않은 일반의 일반 SIP 단말에 사용하여 컨퍼런스 서비스를 제공할 수 있으며, 또한 일반 SIP 단말에게 회의 개설 및 제어에 대한 권한을 주며, 모든 참여자가 동등한 권리를 갖게되므로 개설자가 통화를 종료하더라도 회의 세션은 유효하게 유지되게 하며, 그리고 기 기정되지 않은 신규참여자도 간편하게 참여할 수 있는 방법을 제공하며, 예정된 참여자와의 통화 설정이 이루어지지 않더라도 재시도가 가능하게 하였으며, 기본적인 SIP 시그널 메시지를 통해 회의 속성에 대한 정보를 확인할 수 있는 방법을 제공하는 등 추가적인 비용투자없이 사용자에게 쾌적하며 간편하게 다자간 통화나 회의와 같은 컨퍼런스 서비스를 제공할 수 있다.