Abstract:
본 발명은 서비스 추천 시스템 및 방법에 대하여 개시한다. 본 발명의 일면에 따른 서비스 추천 시스템은, 사용자가 사용자 단말을 이용하여 접속하면, 상기 사용자에 대해 기생성된 사용자추천 서비스 목록과 상기 사용자 단말에 대해 기생성된 단말적합 실행엔진 목록을 검색하고, 검색된 상기 사용자추천 서비스 목록 중에서, 상기 단말적합 실행엔진 목록을 이용하는 추천 서비스 목록을 상기 사용자에게 제공하는 서비스 추천부; 및 상기 사용자에 대해 저장된 서비스 이력정보나, 서비스 통계정보를 이용하여 상기 사용자가 빈번히 사용하는 선호서비스와 최근사용서비스를 추출하고, 추출된 서비스와 그와 유사한 서비스를 종합하여 상기 사용자에 대한 상기 사용자추천 서비스 목록을 생성하는 사용자추천 목록 생성부를 포함하는 것을 특징으로 한다.
Abstract:
PURPOSE: A number portability call processing system is provided to efficiently process number portability calls without increasing a load on an SSW(Soft Switch). CONSTITUTION: A number portability call processing system includes first and second number portability call processing parts(100,200), an SSW(300), and a number portability database(400). The number portability database stores number porting information of a subscriber. The first number portability call processing part processes number portability calls with an ACQ(All Call Query) method by referring to the number portability database. The second number portability call processing part processes number portability calls with a QoR(Query on Release) method by referring to the number portability database. The SSW is connected to the first and second number portability call processing parts and routes the calls processed by the first and second number portability call processing parts. [Reference numerals] (100) ACQ processing unit; (200) QoR processing unit
Abstract:
PURPOSE: A security method in a monitoring system is provided to safely transmit monitoring requests and monitoring content. CONSTITUTION: First mutual authentication is executed between an LEA(Law Enforcing Agency)(100) and a service provider(200) by using an encryption key, date, and time data. When the first mutual authentication is successful, the LEA requests a monitoring process to the service providing system. Second mutual authentication is executed by using the encryption key, date, and the time data between the service providing system and the LEA. When the second mutual authentication is successful, the service providing system transmits the monitoring content to the LEA. [Reference numerals] (100) LEA system; (200) Service providing system; (AA) Monitoring request
Abstract:
PURPOSE: An IPTV(Internet Protocol Television) privilege control, a personalized advertisement, a personalized electronic program guide providing method and system by using a fingerprint scanner equipped set-top box are provided to identify a user by using a printing scanner mounted at a remote controller or set-top box body. CONSTITUTION: A personalized program providing system(100) comprises: a set-top box(110) which identifies ID information regarding to a user by scanning a fingerprint through a fingerprint scanner and transfers the identified ID information to an Internet TV providing server; an Internet TV providing server(130) which transfers to the set-top box the personalized program guide corresponding to the transferred ID information; and an Internet TV(140) which provides the transferred personalized program guide.