ORTC
E24289
ORTC (Object Real-Time Communications) is a JavaScript API and architecture for enabling real-time audio, video, and data communications on the web, serving as an alternative and evolutionary step beyond the traditional WebRTC 1.0 model.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Object Real-Time Communications | 2 |
| ORTC canonical | 1 |
| ORTC API for WebRTC | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T193099 — 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: ORTC Context triple: [WebRTC, relatedStandard, ORTC]
-
A.
WebRTC
WebRTC is an open web technology that enables real-time audio, video, and data communication directly between browsers and devices without requiring plugins.
-
B.
OLRC
OLRC is the nonpartisan office within the U.S. House of Representatives responsible for preparing and publishing the United States Code and overseeing the codification of federal statutes.
-
C.
OC
OC is the post-nominal designation for Officer of the Order of Canada, one of the country’s highest civilian honors recognizing outstanding achievement and service.
-
D.
OBR
OBR is the standard rulebook that governs the official rules and regulations of professional baseball, particularly Major League Baseball.
-
E.
GOC
GOC is the standardised set of spelling and writing rules used for modern Scottish Gaelic.
- 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: ORTC Target entity description: ORTC (Object Real-Time Communications) is a JavaScript API and architecture for enabling real-time audio, video, and data communications on the web, serving as an alternative and evolutionary step beyond the traditional WebRTC 1.0 model.
-
A.
WebRTC
WebRTC is an open web technology that enables real-time audio, video, and data communication directly between browsers and devices without requiring plugins.
-
B.
OLRC
OLRC is the nonpartisan office within the U.S. House of Representatives responsible for preparing and publishing the United States Code and overseeing the codification of federal statutes.
-
C.
OC
OC is the post-nominal designation for Officer of the Order of Canada, one of the country’s highest civilian honors recognizing outstanding achievement and service.
-
D.
OBR
OBR is the standard rulebook that governs the official rules and regulations of professional baseball, particularly Major League Baseball.
-
E.
GOC
GOC is the standardised set of spelling and writing rules used for modern Scottish Gaelic.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
JavaScript API
ⓘ
real-time communications API ⓘ web communications architecture ⓘ |
| abbreviationOf |
ORTC
self-linksurface differs
ⓘ
surface form:
Object Real-Time Communications
|
| architectureStyle | object-based API ⓘ |
| avoids | mandatory SDP offer/answer model in the API ⓘ |
| category |
real-time communication technology
ⓘ
web API ⓘ |
| designGoal |
evolve beyond the WebRTC 1.0 model
ⓘ
provide fine-grained control over real-time media ⓘ serve as an alternative to WebRTC 1.0 ⓘ |
| domain | real-time communications ⓘ |
| feature |
direct control of RTP parameters
ⓘ
direct control of codecs ⓘ direct control of transports ⓘ flexible media routing ⓘ support for DTLS ⓘ support for ICE ⓘ support for SRTP ⓘ support for data channels ⓘ support for scalable video coding ⓘ support for simulcast ⓘ |
| fullName |
ORTC
self-linksurface differs
ⓘ
surface form:
Object Real-Time Communications
|
| hasSpecification |
ORTC
self-linksurface differs
ⓘ
surface form:
ORTC API for WebRTC
|
| influenced | WebRTC NV (WebRTC Next Version) design ⓘ |
| programmingLanguage | JavaScript ⓘ |
| relatedConcept |
WebRTC
ⓘ
surface form:
WebRTC 1.0
|
| relatedStandard | WebRTC ⓘ |
| securityProperty |
enables encrypted media transport
ⓘ
supports DTLS-SRTP ⓘ |
| standardizationBody |
W3C Community Group
ⓘ
surface form:
W3C ORTC Community Group
|
| status | experimental API ⓘ |
| supports |
audio communications
ⓘ
data communications ⓘ video communications ⓘ |
| supportsEnvironment |
JavaScript runtime environments
ⓘ
web browsers ⓘ |
| transportProtocol |
Real-time Transport Control Protocol
ⓘ
surface form:
RTCP
RTP ⓘ TCP ⓘ UDP ⓘ |
| useCase |
browser-based VoIP
ⓘ
peer-to-peer data channels ⓘ video conferencing ⓘ web-based real-time communication ⓘ |
| usesMechanism |
DTLS for key negotiation
ⓘ
ICE for NAT traversal ⓘ SRTP for media encryption ⓘ |
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: ORTC Description of subject: ORTC (Object Real-Time Communications) is a JavaScript API and architecture for enabling real-time audio, video, and data communications on the web, serving as an alternative and evolutionary step beyond the traditional WebRTC 1.0 model.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Object Real-Time Communications
this entity surface form:
Object Real-Time Communications
this entity surface form:
ORTC API for WebRTC