DVB-C
E361913
DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DVB-C canonical | 8 |
| Digital Video Broadcasting - Cable | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3474185 — 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: DVB-C Context triple: [Yle TV2, broadcastStandard, DVB-C]
-
A.
DVB-T
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
-
B.
DVB-T2
DVB-T2 is the second-generation digital terrestrial television broadcasting standard that delivers more efficient, higher-capacity TV and data services over the air compared to its DVB-T predecessor.
-
C.
DVB-S
DVB-S is a digital video broadcasting standard used worldwide for transmitting television and data services via satellite.
-
D.
DVB-S2
DVB-S2 is an advanced digital satellite television broadcasting standard widely used in Europe and beyond for efficient, high-quality transmission of TV and data services.
-
E.
DVB broadcasting standards
DVB broadcasting standards are a family of international specifications that define how digital television signals are transmitted, compressed, and received over terrestrial, satellite, and cable networks.
- 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: DVB-C Target entity description: DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
-
A.
DVB-T
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
-
B.
DVB-T2
DVB-T2 is the second-generation digital terrestrial television broadcasting standard that delivers more efficient, higher-capacity TV and data services over the air compared to its DVB-T predecessor.
-
C.
DVB-S
DVB-S is a digital video broadcasting standard used worldwide for transmitting television and data services via satellite.
-
D.
DVB-S2
DVB-S2 is an advanced digital satellite television broadcasting standard widely used in Europe and beyond for efficient, high-quality transmission of TV and data services.
-
E.
DVB broadcasting standards
DVB broadcasting standards are a family of international specifications that define how digital television signals are transmitted, compressed, and received over terrestrial, satellite, and cable networks.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
DVB standard
ⓘ
digital television transmission standard ⓘ |
| basedOn | QAM modulation ⓘ |
| belongsToFamily | DVB standards family ⓘ |
| compatibleWith |
Dolby Digital audio
ⓘ
linked to:
Dolby Digital
MPEG-1 Layer II audio ⓘ MPEG-2 video compression ⓘ MPEG-4 AVC video compression ⓘ |
| definedIn | ETSI EN 300 429 ⓘ |
| developedBy |
Digital Video Broadcasting Project
ⓘ
linked to:
DVB broadcasting standards
|
| firstStandardizedIn | 1990s ⓘ |
| frequencyBand |
UHF
ⓘ
VHF ⓘ |
| fullName |
Digital Video Broadcasting - Cable
ⓘ
linked to:
DVB-C
|
| region |
Asia
ⓘ
Europe ⓘ Latin America ⓘ |
| relatedStandard |
DVB-C2
ⓘ
DVB-S ⓘ DVB-T ⓘ |
| requires |
DVB-C compatible set-top box
ⓘ
DVB-C tuner in television receiver ⓘ |
| standardizedBy | ETSI ⓘ |
| successor | DVB-C2 ⓘ |
| supports |
conditional access systems
ⓘ
electronic program guide ⓘ |
| supportsBitrate | high data rate transmission over cable ⓘ |
| supportsModulation |
128-QAM
ⓘ
16-QAM ⓘ 256-QAM ⓘ 32-QAM ⓘ 64-QAM ⓘ |
| supportsNetworkType | cable television networks ⓘ |
| supportsService |
data broadcasting
ⓘ
digital radio ⓘ high-definition television ⓘ standard-definition television ⓘ |
| transmissionMedium | coaxial cable ⓘ |
| usedFor |
delivery of TV services over cable networks
ⓘ
delivery of radio services over cable networks ⓘ digital cable television transmission ⓘ |
| uses |
DVB transport stream
ⓘ
linked to:
MPEG-TS
|
| usesChannelCoding |
inner convolutional interleaving
ⓘ
outer Reed-Solomon coding ⓘ |
| usesMultipleAccess | frequency division multiplexing ⓘ |
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: DVB-C Description of subject: DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.