Multimedia Broadcast Multicast Service (original) (raw)
Broadcast multicast service center és una entitat funcional dins de l'arquitectura , que proporciona el rang de funcions relacionades amb el subministrament de serveis MBMS. Per exemple, el control d'accés dels usuaris al servei.
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| dbo:abstract | Broadcast multicast service center és una entitat funcional dins de l'arquitectura , que proporciona el rang de funcions relacionades amb el subministrament de serveis MBMS. Per exemple, el control d'accés dels usuaris al servei. (ca) Multimedia Broadcast Multicast Service (MBMS) ist ein Dienst im Mobilfunkstandard UMTS, der Multimediadaten wie Mobile-TV oder Dateien gleichzeitig und effizient an viele Nutzer übertragen kann. Der Vorteil gegenüber dem klassischen Verfahren bei UMTS, bei dem ein Datenstrom einzeln zu jedem Nutzer gesendet wird, ist die deutlich geringere Netzlast, da die Daten nur einmal, zeitgleich an alle, übertragen werden. Es ergeben sich Einsparungen sowohl im Funknetz (Radio Access Network – RAN) als auch im Transportnetz, wo IP-Multicast verwendet werden kann. (de) Multimedia Broadcast Multicast Services (MBMS) is a point-to-multipoint interface specification for existing 3GPP cellular networks, which is designed to provide efficient delivery of broadcast and multicast services, both within a cell as well as within the core network. For broadcast transmission across multiple cells, it defines transmission via single-frequency network configurations. The specification is referred to as Evolved Multimedia Broadcast Multicast Services (eMBMS) when transmissions are delivered through an LTE (Long Term Evolution) network. eMBMS is also known as LTE Broadcast. Target applications include mobile TV and radio broadcasting, live streaming video services, as well as file delivery and emergency alerts. Questions remain whether the technology is an optimization tool for the operator or if an operator can generate new revenues with it. Several studies have been published on the domain identifying both cost savings and new revenues. (en) 멀티미디어 방송 다중송출 서비스 또는 멀티미디어 브로드캐스트 멀티캐스트 서비스(Multimedia Broadcast Multicast Services, MBMS)는 기존의, 그리고 앞으로 출시될 3GPP 셀룰러 네트워크를 위한 인터페이스 사양으로, 백본망 안에서 브로드캐스트와 멀티캐스트 서비스를 효율적으로 제공하기 위해 설계된 것이다. 다수 셀을 경유하는 브로드캐스트 전송의 경우 구성을 통해 전송을 정의한다. 전송이 LTE망을 통해 전달될 경우 이 사양은 eMBMS(Evolved Multimedia Broadcast Multicast Services)라고 부른다. eMBMS는 LTE 브로드캐스트(LTE Broadcast)라고도 한다. 적용 분야에는 와 라디오 방송, 실시간 스트리밍 비디오 서비스, 파일 전송, 긴급 경보가 포함된다. 이 기술이 운영자를 위한 최적화 도구인지, 운영자가 이를 가지고 새로운 소득을 창출할 수 있는지의 여부에는 의문이 있다. 여러 연구에 따르면 비용 절감과 신규 소득을 식별하는 도메인 상에 출판되고 있다. (ko) Multimedia Broadcast Multicast Service (MBMS) è una specifica di interfaccia punto-multipunto per le reti cellulari 3GPP esistenti e per quelle future, progettata per fornire una consegna efficiente di servizi in broadcast e multicast, sia all'interno di una cella così come all'interno della rete principale. Per la trasmissione in broadcast su più celle, definisce la trasmissione via configurazioni di rete a singola frequenza. Le applicazioni target di questa tecnologia includono la TV per il mobile e la radiodiffusione, così come la consegna di file e avvisi di emergenza. (it) Multimedia Broadcast Multicast Service (MBMS) är en teknik som möjliggör överföring av digital video till bland annat mobila enheter som till exempel mobiltelefoner. (sv) |
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| rdfs:comment | Broadcast multicast service center és una entitat funcional dins de l'arquitectura , que proporciona el rang de funcions relacionades amb el subministrament de serveis MBMS. Per exemple, el control d'accés dels usuaris al servei. (ca) Multimedia Broadcast Multicast Service (MBMS) ist ein Dienst im Mobilfunkstandard UMTS, der Multimediadaten wie Mobile-TV oder Dateien gleichzeitig und effizient an viele Nutzer übertragen kann. Der Vorteil gegenüber dem klassischen Verfahren bei UMTS, bei dem ein Datenstrom einzeln zu jedem Nutzer gesendet wird, ist die deutlich geringere Netzlast, da die Daten nur einmal, zeitgleich an alle, übertragen werden. Es ergeben sich Einsparungen sowohl im Funknetz (Radio Access Network – RAN) als auch im Transportnetz, wo IP-Multicast verwendet werden kann. (de) 멀티미디어 방송 다중송출 서비스 또는 멀티미디어 브로드캐스트 멀티캐스트 서비스(Multimedia Broadcast Multicast Services, MBMS)는 기존의, 그리고 앞으로 출시될 3GPP 셀룰러 네트워크를 위한 인터페이스 사양으로, 백본망 안에서 브로드캐스트와 멀티캐스트 서비스를 효율적으로 제공하기 위해 설계된 것이다. 다수 셀을 경유하는 브로드캐스트 전송의 경우 구성을 통해 전송을 정의한다. 전송이 LTE망을 통해 전달될 경우 이 사양은 eMBMS(Evolved Multimedia Broadcast Multicast Services)라고 부른다. eMBMS는 LTE 브로드캐스트(LTE Broadcast)라고도 한다. 적용 분야에는 와 라디오 방송, 실시간 스트리밍 비디오 서비스, 파일 전송, 긴급 경보가 포함된다. 이 기술이 운영자를 위한 최적화 도구인지, 운영자가 이를 가지고 새로운 소득을 창출할 수 있는지의 여부에는 의문이 있다. 여러 연구에 따르면 비용 절감과 신규 소득을 식별하는 도메인 상에 출판되고 있다. (ko) Multimedia Broadcast Multicast Service (MBMS) è una specifica di interfaccia punto-multipunto per le reti cellulari 3GPP esistenti e per quelle future, progettata per fornire una consegna efficiente di servizi in broadcast e multicast, sia all'interno di una cella così come all'interno della rete principale. Per la trasmissione in broadcast su più celle, definisce la trasmissione via configurazioni di rete a singola frequenza. Le applicazioni target di questa tecnologia includono la TV per il mobile e la radiodiffusione, così come la consegna di file e avvisi di emergenza. (it) Multimedia Broadcast Multicast Service (MBMS) är en teknik som möjliggör överföring av digital video till bland annat mobila enheter som till exempel mobiltelefoner. (sv) Multimedia Broadcast Multicast Services (MBMS) is a point-to-multipoint interface specification for existing 3GPP cellular networks, which is designed to provide efficient delivery of broadcast and multicast services, both within a cell as well as within the core network. For broadcast transmission across multiple cells, it defines transmission via single-frequency network configurations. The specification is referred to as Evolved Multimedia Broadcast Multicast Services (eMBMS) when transmissions are delivered through an LTE (Long Term Evolution) network. eMBMS is also known as LTE Broadcast. (en) |
| rdfs:label | Broadcast multicast service center (ca) Multimedia Broadcast Multicast Service (de) Multimedia Broadcast Multicast Service (it) Multimedia Broadcast Multicast Service (en) 멀티미디어 방송 다중송출 서비스 (ko) Multimedia Broadcast Multicast Service (sv) |
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