Abstract:
PURPOSE: A method for managing quality metrics and a profile for a customer-oriented service level agreement, and a service level agreement system thereof are provided to perform effective quality management based on a quality index value and a quality index that a customer selects, thereby providing reliable quality management. CONSTITUTION: An OSS(Open Source Software) interworking unit(100) collects quality information according to each client. A customized SLA metric management device generates customized virtual quality monitoring information to manage quality. An SLA quality managing device(700) monitors whether quality is damaged for the customized virtual quality monitoring information. The SLA quality managing device performs compensation when quality violation. A providing device(800) offers statistical information about the quality violation.
Abstract:
PURPOSE: A method and a system for managing communication quality of a NPN(Virtual Private Network) are provided to manage the communication quality of a VPN efficiently by adopting various SLA policies in real time. CONSTITUTION: An SLA(Service Level Agreement) management system(100) receives the opening information, failure information and communication quality information from an application management system(200), a failure management system(300) and a performance management system(400). In order to ensure the communication quality of a VPN(600), the SLA management system monitors and analyzes the SLA. According to the monitoring results, the SLA management system manages the quality level for clients and the SLA index through the reward and violation decision.
Abstract:
PURPOSE: A method and a system for managing fault of an SLA(Service Level Agreement) are provided to perform an on-the-spot work according to the judgment result of redundancy between failure information. CONSTITUTION: An external interworking unit(110) receives the failure information from a network management system and a fault receipt system. An information filtering unit(120) classifies the types of failure information by filtering the failure information. A fault information management unit(150) receives the types of the failure information, and extracts automatic network detection failure information from the network management system. The failure information management unit extracts the informed failure information from the failure reception system.
Abstract:
PURPOSE: A communication broadcasting portal service system and a method thereof are provided to select a communication server or a broadcasting service that a service subscriber wants and the service provider who provides a corresponding communication service or a broadcasting service. CONSTITUTION: A plurality of service provider systems(10a~10n) service at least one of communication services and broadcasting services. The communication services have different communication methods. The communication services have different broadcasting types. If at least one of the broadcasting services and the communication services is selected, a service portal server(30) receives a service by accessing a service provider system in which a service subscriber is selected.
Abstract:
본 발명에 의한 개인 DRM이 적용된 개인 IP 멀티캐스팅 서비스 시스템은 콘텐츠를 생성 및 저장하고 생성된 콘텐츠에 개인 DRM 암호화를 적용하여 송출하는 개인 방송 송신부; 상기 송출되는 콘텐츠를 수신하여 그에 해당하는 개인 DRM 인증서를 기초로 DRM 복호화한 후 재생하는 개인 방송 수신부; 상기 개인 방송 송신부가 방송을 송출하기 위한 채널을 할당한 후 관리하고 상기 개인 방송 수신부에서 요청하는 특정 방송 송신부의 정보를 전송해 주는 채널 관리부; 및 상기 개인 방송 송신부와 개인 방송 수신부의 유효성을 검증하고 상기 개인 DRM 인증서를 발행/관리하는 인증 서버부;를 포함하는 것을 특징으로하며, 개인이 제작하여 방송하는 콘텐츠에 대한 DRM을 적용하여 디지털 권리를 주장할 수 있기 때문에 개인 방송 콘텐츠의 무단 복사를 방지할 수 있고, 인증된 사용자만 서비스를 사용할 수 있기 때문에 방송에 적절하지 못한 콘텐츠를 방송하거나 인증되지 않은 사용자의 불법적인 서비스 사용을 방지할 수 있다. 개인 방송, IP, DRM, 인증서, 콘텐츠
Abstract:
An apparatus for processing billing information via an internet and a method therefor are provided to easily and conveniently check billing information and pay the informed bill while a user watches TV, thereby preventing arrears in advance. A billing information receiver(210) receives billing information from a billing notify server(201) which periodically makes billing information in which money dues and time limit of payment are included through an internet. A billing information notifier(220) displays the reception of the billing notification information in a terminal(203). If a check input signal is received from a user, a billing information display unit(230) displays the billing information in the terminal. A processing input signal receiver(240) receives a processing input signal about a bill processing method of the billing information from a user. A bill processor(250) performs the bill processing method which the received processing input signal indicates.
Abstract:
A method for filtering advertisements in a digital broadcasting system is provided to offer the desired advertisements to only the terminals belonging to a corresponding area. AD data is stored together with local information(S200). A terminal requests the local information(S210). The local information request data comprises address information inputted from a user(S212). The local information is generated correspondingly to the corresponding address and then is transmitted to the terminal(S214). The terminal stores the local information received in response to the request data(S216). The AD data request information is received from the terminal(S220). Based on the AD data request information and the local information of the AD data, AD data is selected(S235).
Abstract:
A system and method for a 3D audio implementation of a real time e-learning service is provided to output different sounds at each speaker according to an image of the applicant displayed on the e-learning display. A system and method for a 3D audio implementation of a real time e-learning service includes an e-learning display interface(100), an image detecting unit(200), and a sound gain controller(300). The e-learning display interface displays the image of an applicant attending the real time e-learning service. The image detecting unit extracts the position of the applicant image on the e-learning display interface. The sound gain controller controls the sound of the image at each speaker(400) according to extracted position.
Abstract:
A system and a method for protecting contents of broadcast are provided to protect the broadcasting streams of plural IPTV channels by creating encryption processes as many as the number of IPTV channels and distributing the encryption processes about the broadcasting streams of the corresponding IPTV channels. A key management sever(11) allocates IPTV channels by encryption sever by using the number and the system information of the encrypted severs according to an IPTV channel allocation request of at least two encryption severs(12), and transmits the distributed and allocated IPTV channel information and the encrypted key information to at least two encryption severs. The encryption severs encrypts the broadcasting streams of the distributed and allocated IPTV channels by using the encrypted key information, and transmits the encrypted broadcasting streams to a content reproduction device(14). A program guide sever(13) provides the content reproduction device with information as to a channel list of a broadcasting IPTV channel, a broadcasting program, etc.
Abstract:
A method for an apparatus for transceiving IP based bidirectional advertisement are provided to enable a user to see, shop and buy advertisement and information the user wants. An IP-based bidirectional advertisement server(210) comprises a setting unit(211), an advertisement holder(212), a multicast transmitting unit(213), a unicast transmitting unit(214) and a detailed advertisement transmitting unit(215). The setting unit sets up a bidirectional advertisement receiving mode by a user. In this case, the setting is possible by referring to whether a network system to which the user belongs supports multicast. When the bidirectional advertisement receiving mode of a user A is set up as the multicast mode, a multicast group address according to the setting is assigned. And when the bidirectional advertisement receiving mode of the user A is set up as a unicast mode, the IP address of a server requesting the bidirectional advertisement is informed to the user.