RTSP
E697246
RTSP (Real Time Streaming Protocol) is a network control protocol designed for establishing and controlling media streaming sessions between endpoints over IP networks.
All labels observed (3)
| Label | Occurrences |
|---|---|
| RTSP canonical | 6 |
| Real Time Streaming Protocol | 2 |
| Real-time Streaming Protocol | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7941769 — 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: RTSP Context triple: [Windows Media Player, supportsProtocol, RTSP]
-
A.
RTMP
RTMP (Real-Time Messaging Protocol) is a streaming protocol primarily used to deliver audio, video, and data over the internet with low latency, especially in live broadcasting and interactive media applications.
-
B.
RTP
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.
-
C.
MPEG-TS
MPEG-TS (MPEG Transport Stream) is a standard digital container format designed for transmitting and storing audio, video, and data, commonly used in broadcast systems like DVB and ATSC.
-
D.
H.245
H.245 is an ITU-T control protocol used in multimedia communication systems to negotiate channel usage and capabilities between endpoints.
-
E.
H.323
H.323 is an ITU-T standard that defines protocols for voice, video, and data communication over packet-based networks such as IP.
- 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: RTSP Target entity description: RTSP (Real Time Streaming Protocol) is a network control protocol designed for establishing and controlling media streaming sessions between endpoints over IP networks.
-
A.
RTMP
RTMP (Real-Time Messaging Protocol) is a streaming protocol primarily used to deliver audio, video, and data over the internet with low latency, especially in live broadcasting and interactive media applications.
-
B.
RTP
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.
-
C.
MPEG-TS
MPEG-TS (MPEG Transport Stream) is a standard digital container format designed for transmitting and storing audio, video, and data, commonly used in broadcast systems like DVB and ATSC.
-
D.
H.245
H.245 is an ITU-T control protocol used in multimedia communication systems to negotiate channel usage and capabilities between endpoints.
-
E.
H.323
H.323 is an ITU-T standard that defines protocols for voice, video, and data communication over packet-based networks such as IP.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
application layer protocol
ⓘ
network control protocol ⓘ |
| abbreviation | RTSP ⓘ |
| definedInRFC |
RFC 2326
ⓘ
RFC 7826 ⓘ |
| designedFor |
controlling media streaming sessions
ⓘ
establishing media streaming sessions ⓘ |
| firstRFCPublicationYear | 1998 ⓘ |
| fullName |
Real Time Streaming Protocol
ⓘ
linked to:
RTSP
|
| mediaType | text/rtsp ⓘ |
| method |
ANNOUNCE
ⓘ
DESCRIBE ⓘ GET_PARAMETER ⓘ OPTIONS ⓘ PAUSE ⓘ PLAY ⓘ RECORD ⓘ REDIRECT ⓘ SETUP ⓘ SET_PARAMETER ⓘ TEARDOWN ⓘ |
| notDesignedFor | media transport ⓘ |
| operatesOnLayer | application layer ⓘ |
| relatedProtocol |
HTTP
ⓘ
RTCP ⓘ RTP ⓘ |
| role | session control ⓘ |
| runsOverProtocol |
TCP
ⓘ
linked to:
Transmission Control Protocol
UDP ⓘ |
| standardizedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| supportsAuthentication |
basic authentication
ⓘ
digest authentication ⓘ |
| supportsFeature |
multicast streaming
ⓘ
pause and resume ⓘ random access to media streams ⓘ synchronization of multiple streams ⓘ trick play operations ⓘ unicast streaming ⓘ |
| supportsHeader |
Accept
ⓘ
Authorization ⓘ CSeq ⓘ Content-Length ⓘ Content-Type ⓘ Range ⓘ Session ⓘ Transport ⓘ User-Agent ⓘ |
| supportsTransport |
RTP
ⓘ
RTP over TCP ⓘ RTP over UDP ⓘ
linked to:
RTP
interleaved RTP over RTSP ⓘ |
| updatedRFCPublicationYear | 2016 ⓘ |
| usedIn |
IP camera streaming
ⓘ
media servers ⓘ set-top boxes ⓘ video surveillance systems ⓘ |
| usesPortByDefault | 554 ⓘ |
| usesURI | rtsp:// ⓘ |
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: RTSP Description of subject: RTSP (Real Time Streaming Protocol) is a network control protocol designed for establishing and controlling media streaming sessions between endpoints over IP networks.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RTSP
linked to: RTSP