DVB broadcasting standards
E268867
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.
All labels observed (11)
| Label | Occurrences |
|---|---|
| DVB | 5 |
| Digital Video Broadcasting Project | 5 |
| DVB Project | 3 |
| DVB UHD-1 Phase 2 specification | 1 |
| DVB audio specifications | 1 |
| DVB broadcasting standards canonical | 1 |
| DVB digital television standards | 1 |
| DVB family of standards | 1 |
| DVB standards | 1 |
| DVB-SI | 1 |
| Digital Video Broadcasting standards | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2448081 — 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 broadcasting standards Context triple: [H.264, usedInStandard, DVB broadcasting standards]
-
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.
ATSC
ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
- 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 broadcasting standards Target entity description: 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.
-
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.
ATSC
ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
- F. None of above. chosen
Statements (82)
| Predicate | Object |
|---|---|
| instanceOf |
digital broadcasting standard family
ⓘ
telecommunications standard ⓘ |
| abbreviation |
DVB broadcasting standards
self-linksurface differs
ⓘ
surface form:
DVB
|
| audioCompressionTechnology |
AAC
ⓘ
Dolby Digital ⓘ MPEG-1 Layer II audio ⓘ
surface form:
MPEG-1 Layer II
|
| compressionTechnology |
H.265
ⓘ
surface form:
HEVC
MPEG-2 ⓘ
surface form:
MPEG-2 video
H.264 ⓘ
surface form:
MPEG-4 AVC
|
| coordinatedBy | European Broadcasting Union ⓘ |
| defines |
compression formats usage
ⓘ
conditional access mechanisms ⓘ error correction schemes ⓘ modulation schemes ⓘ physical layer specifications ⓘ service information specifications ⓘ transport layer specifications ⓘ |
| designGoal |
backward compatibility where possible
ⓘ
efficient spectrum usage ⓘ interoperability between equipment and services ⓘ |
| developedBy |
DVB broadcasting standards
self-linksurface differs
ⓘ
surface form:
DVB Project
|
| firstStandardized | 1990s ⓘ |
| fullName |
DVB broadcasting standards
self-linksurface differs
ⓘ
surface form:
Digital Video Broadcasting standards
|
| geographicalUse |
Africa
ⓘ
Asia ⓘ Europe ⓘ Oceania ⓘ parts of Latin America ⓘ parts of Middle East ⓘ |
| governs |
network planning parameters
ⓘ
receiver requirements ⓘ transmitter characteristics ⓘ |
| includesStandard |
DVB-C
ⓘ
DVB-C2 ⓘ DVB-CI ⓘ DVB-CI ⓘ
surface form:
DVB-CI Plus
DVB-CSA ⓘ MPEG-DASH ⓘ
surface form:
DVB-DASH
DVB-GBS ⓘ DVB-GSE ⓘ DVB-H ⓘ DVB-I ⓘ IPTV ⓘ
surface form:
DVB-IPTV
DVB-MHP ⓘ DVB-NGH ⓘ DVB-RCS ⓘ DVB-RCS ⓘ
surface form:
DVB-RCS2
DVB-S ⓘ DVB-S2 ⓘ DVB-S2X ⓘ DVB-S2X extensions ⓘ DVB-SH ⓘ DVB broadcasting standards self-linksurface differs ⓘ
surface form:
DVB-SI
DVB-SSU ⓘ DVB-T ⓘ DVB-T2 ⓘ DVB-T2 ⓘ
surface form:
DVB-T2-Lite
DVB-TA ⓘ |
| relatedTo |
ATSC standards
ⓘ
DTMB standards ⓘ ISDB standards ⓘ |
| scope |
audio broadcasting
ⓘ
data broadcasting ⓘ digital television broadcasting ⓘ |
| standardizationBody |
CENELEC
ⓘ
ETSI ⓘ |
| supports |
conditional access
ⓘ
digital rights management ⓘ electronic program guide ⓘ high definition television ⓘ interactive services ⓘ multichannel audio ⓘ standard definition television ⓘ subtitling ⓘ teletext ⓘ ultra high definition television ⓘ |
| transportFormat |
MPEG-TS
ⓘ
surface form:
MPEG-2 Transport Stream
|
| usedFor |
cable digital television
ⓘ
hybrid broadcast broadband TV ⓘ mobile TV broadcasting ⓘ satellite digital television ⓘ terrestrial digital television ⓘ |
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 broadcasting standards Description of subject: 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.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Digital Video Broadcasting Project
this entity surface form:
DVB Project
this entity surface form:
Digital Video Broadcasting Project
this entity surface form:
DVB standards
this entity surface form:
Digital Video Broadcasting Project
this entity surface form:
DVB digital television standards
this entity surface form:
Digital Video Broadcasting standards
this entity surface form:
DVB
this entity surface form:
DVB Project
DVB broadcasting standards
→
includesStandard
→
DVB broadcasting standards
self-linksurface differs
ⓘ
this entity surface form:
DVB-SI
this entity surface form:
DVB
this entity surface form:
DVB UHD-1 Phase 2 specification
this entity surface form:
DVB audio specifications
this entity surface form:
Digital Video Broadcasting Project
this entity surface form:
DVB
this entity surface form:
DVB Project
this entity surface form:
DVB
this entity surface form:
Digital Video Broadcasting Project