Sat-IP (original) (raw)
Die Sat-over-IP-Technik (auch DVB-via-IP, kurz Sat-IP, SAT>IP, SAT2IP, SAT-to-IP, SAT-2-IP) beschreibt ein Protokoll und eine IP-basierte Architektur für den Empfang und die Verteilung von digitalen Satelliten-Signalen über ein lokales Netz. Es ist eine Alternative zur bisherigen HF-basierten gebäudeinternen Zwischenfrequenz-Verteilung von DVB-S(2)-Signalen mittels Koaxialkabeln.
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| dbo:abstract | Die Sat-over-IP-Technik (auch DVB-via-IP, kurz Sat-IP, SAT>IP, SAT2IP, SAT-to-IP, SAT-2-IP) beschreibt ein Protokoll und eine IP-basierte Architektur für den Empfang und die Verteilung von digitalen Satelliten-Signalen über ein lokales Netz. Es ist eine Alternative zur bisherigen HF-basierten gebäudeinternen Zwischenfrequenz-Verteilung von DVB-S(2)-Signalen mittels Koaxialkabeln. (de) Satellite sur IP (SAT-IP, SAT>IP ou SAT over IP) est un protocole et une architecture basée sur IP pour la réception et la distribution des signaux satellites. Il s'agit d'une alternative au câble coaxial (DVB-S). (fr) SAT>IP (or Sat-IP) specifies an IP-based client–server communication protocol for a TV gateway in which SAT>IP servers, connected to one or more DVB broadcast sources, send the program selected and requested by an SAT>IP client over an IP based local area network in either unicast for the one requesting client or multicast in one datastream for several SAT>IP clients. While the system, originating from the DBS satellite operator SES, is originally geared towards receiving and distributing satellite broadcasts in DVB-S or DVB-S2 encoding, SAT>IP also specifies formats for the SAT>IP client request to specify programs broadcast via DVB-C and DVB-T. Only the SAT>IP servers need tuning hardware and software specific to the DVB-broadcast system(s) being used; SAT>IP clients can be any IP-enabled client multimedia device – Tablets, PCs, laptops, Smartphones, “connected” TVs, video game consoles, media players or others. The main difference of SAT>IP to other IP-based multi-media distribution systems such as IP-TV and DLNA is that the SAT>IP client does not select a program from a server specific list, but has to specify the DVB reception parameters such as the signal source (typically the satellite number in a DiSEqC switch), frequency, polarisation, Modulation system and type, the wanted PIDs and others. The SAT>IP client would rely for this on an Extended M3U Channel list. The SAT>IP protocol is standardized as CENELEC EN50585. (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Sat-IP_logo.jpg?width=300 |
| dbo:wikiPageExternalLink | https://www.elgato.com http://www.ses.com/ http://www.sky.com/ http://www.craftwork.dk/ http://www.inverto.tv/ http://www.satip.info/resources http://www.unitrongroup.com/ http://www.satip.info/sites/satip/files/resource/satip_specification_version_1_2_2.pdf http://www.satip.info https://web.archive.org/web/20130225085208/http:/www.zintech.com.tw/modules/product/page.php%3Ftbdsn=165 |
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| dcterms:subject | dbc:Satellite_broadcasting dbc:Consumer_electronics |
| gold:hypernym | dbr:Protocol |
| rdf:type | dbo:Software |
| rdfs:comment | Die Sat-over-IP-Technik (auch DVB-via-IP, kurz Sat-IP, SAT>IP, SAT2IP, SAT-to-IP, SAT-2-IP) beschreibt ein Protokoll und eine IP-basierte Architektur für den Empfang und die Verteilung von digitalen Satelliten-Signalen über ein lokales Netz. Es ist eine Alternative zur bisherigen HF-basierten gebäudeinternen Zwischenfrequenz-Verteilung von DVB-S(2)-Signalen mittels Koaxialkabeln. (de) Satellite sur IP (SAT-IP, SAT>IP ou SAT over IP) est un protocole et une architecture basée sur IP pour la réception et la distribution des signaux satellites. Il s'agit d'une alternative au câble coaxial (DVB-S). (fr) SAT>IP (or Sat-IP) specifies an IP-based client–server communication protocol for a TV gateway in which SAT>IP servers, connected to one or more DVB broadcast sources, send the program selected and requested by an SAT>IP client over an IP based local area network in either unicast for the one requesting client or multicast in one datastream for several SAT>IP clients. The SAT>IP protocol is standardized as CENELEC EN50585. (en) |
| rdfs:label | Sat-over-IP-Technik (de) Satellite sur IP (fr) Sat-IP (en) |
| owl:sameAs | freebase:Sat-IP wikidata:Sat-IP dbpedia-de:Sat-IP dbpedia-fr:Sat-IP https://global.dbpedia.org/id/4BEsa |
| prov:wasDerivedFrom | wikipedia-en:Sat-IP?oldid=1105978000&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Elgato_SAT)IP_app_on_Nexus_7.png wiki-commons:Special:FilePath/Sat-IP_channel.png wiki-commons:Special:FilePath/Sat-IP_logo.jpg wiki-commons:Special:FilePath/Telestar_B1.jpg wiki-commons:Special:FilePath/Telestar_B1_back.jpg wiki-commons:Special:FilePath/Telestar_R1_connected.jpg |
| foaf:homepage | http://www.satip.info |
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| is foaf:primaryTopic of | wikipedia-en:Sat-IP |
