Abstract:
본 발명은 IPTV 서비스를 업데이트하는 방법 및 서버에 관한 것으로, 보다 특정하게는 서버에서 IPTV 서비스를 업데이트하고 그 IPTV 서비스의 업데이트 여부를 IPTV 수신 단말에게 알리는 방법 및 서버에 관련된다. 본 발명의 실시 예에 따르면, 서비스 디스커버리 및 선택 기능을 지원하는 IPTV 제공서버는 브로드캐스트 컨텐츠 가이드의 업데이트를 즉각적으로 IPTV 수신 단말에게 알릴 수 있다. 또한, IPTV 수신 단말은 IPTV 제공서버로부터 수신되는 전송 스트림의 헤더를 확인하는 것으로, 어느 브로드캐스트 컨텐츠 가이드가 업데이트되었는 지를 즉시 파악하여 자신의 저장소에 업데이트할 수 있다.
Abstract:
PURPOSE: An advertisement providing system based on a user's reaction, and a method thereof are provided to reflect the user's reaction in short time by selecting an advertisement according to the user's input keyword. CONSTITUTION: A keyword extractor(110) extracts the search keyword from a metadata of the transmitted broadcasting content. A web page searcher(120) searches a web page related with the keyword, and selects the keyword. The web page searcher extracts keywords which are related with an advertisement from the searched web page. An advertisement unit(140) searches an advertisement which is related with the keywords. A content service unit(150) offers the media content.
Abstract:
An apparatus and a method for measuring inertia by using a slope sensor and an angular velocity sensor for a humanoid biped walking robot are provided to facilitate expansion of a system by minimizing an additional interconnection through using controller area network communication. An apparatus(100) for measuring inertia by using a slope sensor and an angular velocity sensor for a humanoid biped walking robot comprises a slope sensor(120) and angular velocity sensors(130,131). The slope sensor measures a slope of a robot relative to the gravity. The angular velocity sensors measure angular velocity of the robot relative to the gravity. A complementary filter receives and filters the slope and angular velocity signals measured in realtime by the slope and angular velocity sensors. A digital signal processor is connected to the complementary filter to perform A/D conversion relative to the slope and angular velocity signals.
Abstract:
The present invention relates to a biomarker for diagnosing epilepsy, and a usage thereof. More specifically, the present invention relates to an mammalian target of rapamycin (mTOR) gene having variation in the base sequence, or an mTOR protein having variation in the amino acid sequence due to variation of the base sequence. Also, the present invention relates to a composition and a kit for diagnosing epilepsy including formulations capable of detecting the gene or the protein. Furthermore, the present invention relates to a method of detecting the gene and the protein which are a biomarker for diagnosing epilepsy from a sample of a patient in order to provide information necessary for the epilepsy diagnosis. According to an embodiment of the present invention, the biomarker for diagnosing epilepsy is a gene consisting of a base sequence including at least one type of variation selected from the group consisting of the substitution of guanine (G) at the 4448th position with adenine (A), the substitution of G at the 7255th position with A, and the substitution of thymine (T) at the 7280th position with cytosine (C) in the base sequence of sequence 1.
Abstract:
PURPOSE: An advertisement providing system based on a user's reaction, and a method thereof are provided to reflect the user's reaction in short time by selecting an advertisement according to the user's input keyword. CONSTITUTION: A keyword extractor(110) extracts the search keyword from a metadata of the transmitted broadcasting content. A web page searcher(120) searches a web page related with the keyword, and selects the keyword. The web page searcher extracts keywords which are related with an advertisement from the searched web page. An advertisement unit(140) searches an advertisement which is related with the keywords. A content service unit(150) offers the media content.