DVB-CI
E920753
DVB-CI is a Digital Video Broadcasting interface standard that defines how conditional access modules (CAMs) connect to receivers to enable decryption of pay-TV services.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DVB-CI canonical | 1 |
| DVB-CI Plus | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11352415 — 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-CI Context triple: [DVB broadcasting standards, includesStandard, DVB-CI]
-
A.
DVB-C
DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
-
B.
DVB-S2X
DVB-S2X is an enhanced satellite broadcasting standard that extends DVB-S2 with higher spectral efficiency, improved modulation and coding schemes, and better support for high-throughput and broadband satellite services.
-
C.
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.
-
D.
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.
-
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-CI Target entity description: DVB-CI is a Digital Video Broadcasting interface standard that defines how conditional access modules (CAMs) connect to receivers to enable decryption of pay-TV services.
-
A.
DVB-C
DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
-
B.
DVB-S2X
DVB-S2X is an enhanced satellite broadcasting standard that extends DVB-S2 with higher spectral efficiency, improved modulation and coding schemes, and better support for high-throughput and broadband satellite services.
-
C.
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.
-
D.
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.
-
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 (39)
| Predicate | Object |
|---|---|
| instanceOf |
Digital Video Broadcasting interface standard
ⓘ
conditional access interface specification ⓘ |
| abbreviationOf | Digital Video Broadcasting - Common Interface NERFINISHED ⓘ |
| appliesTo |
integrated digital TV sets
ⓘ
professional broadcast receivers ⓘ set-top boxes ⓘ |
| benefit |
allows consumers to change pay-TV providers by changing CAMs
ⓘ
allows operators to deploy different CAMs without changing receivers ⓘ |
| category |
broadcasting technology standard
ⓘ
conditional access technology ⓘ digital television standard ⓘ |
| compatibleWith | multiple conditional access systems ⓘ |
| defines | interface between conditional access modules and receivers ⓘ |
| enables |
interoperability between CAMs and receivers
ⓘ
use of multiple conditional access systems with one receiver ⓘ |
| ensures | secure delivery of control words to receivers ⓘ |
| focusesOn |
authentication between CAM and receiver
ⓘ
conditional access signaling ⓘ exchange of entitlement control messages ⓘ exchange of entitlement management messages ⓘ |
| fullName | Digital Video Broadcasting - Common Interface NERFINISHED ⓘ |
| hasVersion | DVB-CI Plus (CI+) NERFINISHED ⓘ |
| partOf | Digital Video Broadcasting standards family NERFINISHED ⓘ |
| purpose | to enable decryption of pay-TV services ⓘ |
| region | international ⓘ |
| relatedTo |
DVB-C
NERFINISHED
ⓘ
DVB-C2 NERFINISHED ⓘ DVB-S NERFINISHED ⓘ DVB-S2 NERFINISHED ⓘ DVB-T NERFINISHED ⓘ DVB-T2 NERFINISHED ⓘ |
| standardizedBy |
DVB Project
NERFINISHED
ⓘ
ETSI NERFINISHED ⓘ |
| supports |
plug-in conditional access modules
ⓘ
removable CAMs ⓘ |
| transportLayer | PCMCIA-based interface ⓘ |
| usedFor |
digital television services
ⓘ
encrypted broadcast content ⓘ pay-TV conditional access ⓘ |
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-CI Description of subject: DVB-CI is a Digital Video Broadcasting interface standard that defines how conditional access modules (CAMs) connect to receivers to enable decryption of pay-TV services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
DVB-CI Plus