Abstract:
본 발명은 영상을 촬영하는 제 1 카메라모듈; 상기 제 1 카메라모듈에서 출력된 영상신호를 영상 및 음성 압축하는 A/V코덱; 상기 제 1 카메라모듈 및 상기 A/V코덱을 제어하고, 바이너리 CDMA 기능과 영상 처리 데이터에 대한 모션 및 불꽃의 감지 기능을 수행하며, 상기 A/V코덱에 의해 압축된 영상신호 또는 상기 감지의 데이터를 아리아 암호화한 데이터를 송신하도록 제어하는 호스트프로세서; 상기 제 1 카메라모듈에서 출력된 영상신호를 영상 처리하여 데이터로 상기 호스트프로세서에 제공하는 영상처리부; 상기 A/V코덱에 의해 압축된 영상신호 또는 상기 감지의 데이터를 아리아 알고리즘을 이용하여 암호화하여 데이터로 상기 호스트프로세서에 제공하는 아리아암호화모듈; 상기 호스트프로세서의 제어하에 상기 아리아 암호화한 데이터를 부호화하고, 이진화시킨 후 시분할다중접속 신호 파형으로 변조시키는 바이너리CDMA베이스밴드프로세서; 및 상기 바이너리CDMA베이스밴드프로세서로부터 출력된 변조 신호를 RF신호로 송신하는 RF송신모듈;을 포함하도록 한 바이너리 CDMA와 아리아 암호화를 이용한 네트워크 카메라에 관한 것이다. 본 발명에 따르면, 바이너리 CDMA 무선통신기술을 이용함으로써, 처리속도와 안정성을 향상시킬 수 있을 뿐만 아니라, 전송 거리를 확대시킬 수 있고, 획득 영상에 대한 영상 처리에 의해 편의성과 감시의 신뢰성을 높일 수 있다.
Abstract:
본 발명은 방송 신호를 전송하는 방법을 제안한다. 본 발명에 따른 방송 신호를 전송하는 방법은, 지상파 방송망과 인터넷 망을 사용하는 차세대 하이브리드 방송을 지원하는 환경에서 차세대 방송 서비스를 지원할 수 있는 시스템을 제안한다. 또한, 차세대 하이브리드 방송을 지원하는 환경에서, 지상파 방송망과 인터넷 망을 모두 아우를 수 있는 효율적인 시그널링 방안을 제안한다.
Abstract:
A method of adapting an environment of a terminal(2) includes: -receiving data(27) from an external source at the terminal(2); -receiving monitoring data from a system for monitoring at least one user in the environment; and -controlling at least one output device for providing an output perceptible in the environment, the output being adjusted in dependence on the monitoring data. At least one segment including data pertaining to at least one mental state is retrieved from the data (27) from the external source, and the adjustment in dependence on the monitoring data is effected at least partly on the basis of the data pertaining to the at least one mental state.
Abstract:
A novel approach enables a new type of sensing -"in persona" sensing, for large scale testing of a media instance via distributed collection and centralized processing of physiological data from each of a large number of viewers in his/her own setting. The physiological data can first be collected from each of the viewers fitted with one or more physiological sensors locally at the place where he/she is watching the media instance. The data collected from the viewers at these distributed locations can then all be transmitted to a centralized location for processing, aggregation, storage, and analysis.
Abstract:
A method for distribution of media content 103 of a television program 109 comprises following steps: a recording 111 of first data 105 of the media content 103 on a storage medium (112), a first point-to-multipoint distribution 113 of second data 107 of said media content, a reception 115 of the second data 107 of said media content 103 using a first user equipment 117, a transmission of a demand 119 for a special service from the first user equipment 117 to a service control means 121, a detection of a load status of at least one network element 127, an execution of a load control action by the service control means 121 appropriate for changing the load of the at least one network element 127 in dependence on the detected load status, and a provision of the special service, wherein the at least one network element 127 is employed for providing the special service.
Abstract:
Distribution of data transfer rates in a network, especially in a DVB-H-network, via a trading system, similar to a market place, between information signal providers of the network. A trading platform comprising data transfer rate acquisition devices or software agents (200) and a data transfer rate allocation device or a data transfer rate intermediary (700) are used to control data transfer rates of the individual information signal providers (1000). Subscribers to the trading platform are the software agents or data transfer rate acquisition devices. These act on behalf of the information signal provider, taking on the trade with data transfer rates of the multiplexes, and thereby acquiring transmission capacities for the information signal services associated therewith.
Abstract:
A system and a method for accessing electronic program guide information are provided. Media content and/or the electronic program guide information is provided by multiple sources via one or more networks. The media content and/or the electronic program guide information is received by a terminal and/or a database. The database stores and/or saves an electronic program guide which accesses the electronic program guide information from the sources and/or the database. The electronic program guide and/or the terminal arrange, sort and/or organize the electronic program guide information from the various sources by information relating to a user, of the terminal. The electronic program guide and/or the terminal arrange and/or organize the electronic program guide information based on information of the media content. The electronic program guide and/or the terminal identify and/or match the electronic program guide information about the media content with information and/or data of the user. The electronic program guide is organized and/or is arranged to satisfy interests, preferences and/or tastes of the user.
Abstract:
The present invention concerns a system and a method for synchronizing interactive content with individual video stream. In particular, it concerns a method for generating an interactive mark, comprising, at a generating device (2.4, 3.4), the steps of receiving (S3) video packets of a video stream, creating an interactive mark intended to enable an interactive service during a period of the video stream, periodically inserting the interactive mark into Internet Protocol packets, noted IP-based packet, said IP-based packets being synchronized with packets that transport the associated video stream, and sending (S7) the IP-based packets.
Abstract:
Verteilung von Datenraten in einem Netzwerk, insbesondere in einem DVB-H-Netzwerk, über ein Handelssystem, ähnlich einem Marktplatz, unter Informationssignalanbietern des Netzwerks. Es wird eine Handelsplattform mit Datenratenakquisevorrichtungen bzw. Software-Agenten (200) und einer Datenratenvergabevorrichtung bzw. einem Datenraten-Makler (700) verwendet, um Datenraten der einzelnen Informationssignalanbieter (1000) zu steuern. Teilnehmer der Handelsplattform sind die Software-Agenten bzw. Datenratenakquisevorrichtungen. Diese übernehmen stellvertretend für die Informationssignalanbieter den Handel mit Datenraten des Multiplexes und akquirieren auf diese Weise Übertragungskapazitäten für die ihnen zugeordneten Informationssignaldienste.