RTP
E123450
RTP (Real-time Transport Protocol) is a network protocol designed for delivering audio and video over IP networks in real-time, commonly used in streaming, VoIP, and multimedia communication systems.
All labels observed (11)
| Label | Occurrences |
|---|---|
| RTP canonical | 29 |
| RTCP | 2 |
| Real-time Transport Protocol | 2 |
| RTP core specifications | 1 |
| RTP mixer | 1 |
| RTP over UDP | 1 |
| RTP translator | 1 |
| RTP usage for WebRTC | 1 |
| RTP video profile | 1 |
| RTP/AVPF | 1 |
| RTP/RTCP protocol suite | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1077414 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RTP Context triple: [IMS, usesProtocol, RTP]
-
A.
RTP buses
RTP buses are a publicly operated bus network in Mexico City that provides surface transit services and connections to the city’s metro system.
-
B.
SRT
SRT was the former name of Toronto’s Line 3 Scarborough, an elevated light rapid transit line that operated in the city’s eastern suburbs.
-
C.
PTP
PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
-
D.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
-
E.
RTS
RTS is the Swiss public broadcasting organization that provides French-language radio, television, and digital media services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RTP Target entity description: RTP (Real-time Transport Protocol) is a network protocol designed for delivering audio and video over IP networks in real-time, commonly used in streaming, VoIP, and multimedia communication systems.
-
A.
RTP buses
RTP buses are a publicly operated bus network in Mexico City that provides surface transit services and connections to the city’s metro system.
-
B.
SRT
SRT was the former name of Toronto’s Line 3 Scarborough, an elevated light rapid transit line that operated in the city’s eastern suburbs.
-
C.
PTP
PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
-
D.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
-
E.
RTS
RTS is the Swiss public broadcasting organization that provides French-language radio, television, and digital media services.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
network protocol
ⓘ
transport protocol ⓘ |
| abbreviation | RTP ⓘ |
| associatedProtocol |
RTCP
ⓘ
linked to:
Real-time Transport Control Protocol
|
| canBeSecuredBy |
SRTP
ⓘ
linked to:
SRTP for secure media transport
|
| canBeUsedOver |
TCP
ⓘ
linked to:
Transmission Control Protocol
|
| commonlyUsedWith |
H.323
ⓘ
SIP ⓘ WebRTC ⓘ |
| controlProtocol | RTCP ⓘ |
| definedIn | RFC 3550 ⓘ |
| designedFor | end-to-end real-time applications ⓘ |
| designGoal | low latency media delivery ⓘ |
| doesNotProvide |
quality of service guarantees
ⓘ
reliable delivery ⓘ |
| firstStandardizedYear | 1996 ⓘ |
| fullName |
Real-time Transport Protocol
ⓘ
linked to:
RTP
|
| hasProfile |
AVP
ⓘ
AVPF ⓘ SAVP ⓘ SAVPF ⓘ |
| headerField |
CSRC count
ⓘ
CSRC list ⓘ SSRC identifier ⓘ extension ⓘ marker bit ⓘ padding ⓘ payload type ⓘ sequence number ⓘ timestamp ⓘ version ⓘ |
| layer | application layer ⓘ |
| operatesOnTopOf | UDP ⓘ |
| payloadTypesDefinedIn | RFC 3551 ⓘ |
| provides |
delivery monitoring
ⓘ
payload type identification ⓘ sequence numbering ⓘ timestamping ⓘ |
| replaces | RFC 1889 ⓘ |
| standardizedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| supports |
codec negotiation via payload types
ⓘ
jitter compensation mechanisms ⓘ multicast ⓘ multiple media streams ⓘ unicast ⓘ |
| typicalHeaderSizeBytes | 12 ⓘ |
| usedFor |
IPTV
ⓘ
Voice over IP ⓘ multimedia streaming ⓘ real-time audio transmission ⓘ real-time video transmission ⓘ telepresence systems ⓘ video conferencing ⓘ |
| usedOver |
IP networks
ⓘ
UDP ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RTP Description of subject: RTP (Real-time Transport Protocol) is a network protocol designed for delivering audio and video over IP networks in real-time, commonly used in streaming, VoIP, and multimedia communication systems.
Referenced by (41)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
SRTP for secure media transport
linked to: RTP
subject linked to:
SRTP for secure media transport
linked to: RTP
subject linked to:
SRTP for secure media transport
linked to: RTP
linked to: RTP
linked to: RTP
linked to: RTP
linked to: RTP
linked to: RTP
linked to: RTP
linked to: RTP