3GPP multimedia services (early generations)
E920739
3GPP multimedia services (early generations) are early mobile communication standards that enabled basic video and multimedia capabilities over 2G and 3G networks, typically using codecs like H.263 for low-bitrate video.
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mobile communication standard
ⓘ
multimedia service framework ⓘ |
| basedOn |
3GPP Release 4
NERFINISHED
ⓘ
3GPP Release 5 NERFINISHED ⓘ 3GPP Release 99 NERFINISHED ⓘ |
| constrainedBy |
device processing power of early 3G terminals
ⓘ
limited radio bandwidth ⓘ |
| defines |
media negotiation mechanisms
ⓘ
multimedia session control procedures ⓘ quality of service classes for multimedia ⓘ |
| developedBy | 3rd Generation Partnership Project NERFINISHED ⓘ |
| enables |
multimedia content download services
ⓘ
streaming video over packet-switched bearers ⓘ video telephony over UMTS ⓘ |
| evolvedInto | advanced multimedia services in later 3GPP releases ⓘ |
| includesService |
Multimedia Messaging Service
ⓘ
Multimedia Telephony Service for IMS NERFINISHED ⓘ Packet-Switched Streaming Service NERFINISHED ⓘ circuit-switched video telephony ⓘ |
| introducedInContextOf | transition from 2G to 3G ⓘ |
| operatesOn |
2G networks
ⓘ
3G networks ⓘ |
| optimizedFor | low-bitrate video ⓘ |
| precedes |
IMS-based rich communication services
ⓘ
LTE-based multimedia services ⓘ |
| relatedTo |
3GPP IP Multimedia Subsystem
NERFINISHED
ⓘ
3GPP circuit-switched domain ⓘ |
| standardizedIn |
3GPP TS 22-series service requirements
ⓘ
3GPP TS 23-series architecture specifications ⓘ 3GPP TS 26-series specifications NERFINISHED ⓘ |
| supports |
audio and video synchronization
ⓘ
basic video communication ⓘ multimedia messaging ⓘ packet-switched data services ⓘ text and image components in messages ⓘ |
| targetedFor |
early 3G feature phones
ⓘ
handheld mobile devices ⓘ |
| usesCodec |
AMR-NB
NERFINISHED
ⓘ
AMR-WB NERFINISHED ⓘ H.263 NERFINISHED ⓘ MPEG-4 Part 2 NERFINISHED ⓘ |
| usesProtocol |
Real Time Streaming Protocol
NERFINISHED
ⓘ
Real-time Transport Protocol NERFINISHED ⓘ Session Initiation Protocol NERFINISHED ⓘ |
| usesTransport |
EDGE
NERFINISHED
ⓘ
GPRS NERFINISHED ⓘ UMTS packet-switched domain NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.