3GPP TS 29.212
E525437
3GPP TS 29.212 is a 3rd Generation Partnership Project technical specification that defines the Gx interface and related policy and charging control procedures between the PCRF and the packet data network gateway in mobile networks.
All labels observed (3)
| Label | Occurrences |
|---|---|
| 3GPP TS 29.212 canonical | 6 |
| 3GPP TS 29.213 | 1 |
| TS 29.212 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5480748 — 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: 3GPP TS 29.212 Context triple: [PCRF, definedInSpecification, 3GPP TS 29.212]
-
A.
3GPP TS 36.212
3GPP TS 36.212 is a technical specification that defines the physical layer channel coding and multiplexing procedures for the LTE (E-UTRA) radio interface.
-
B.
3GPP TS 36.211
3GPP TS 36.211 is a technical specification that defines the physical layer procedures and signal structures for LTE (E-UTRA) radio access in mobile communication systems.
-
C.
3GPP TS 36.213
3GPP TS 36.213 is a technical specification that defines the physical layer procedures and control mechanisms for LTE (E-UTRA) radio access in mobile communication systems.
-
D.
3GPP TS 23.272
3GPP TS 23.272 is a 3rd Generation Partnership Project technical specification that defines the system architecture and procedures enabling circuit-switched services for LTE/EPC networks, including mechanisms such as Circuit Switched Fallback.
-
E.
3GPP TS 23.502
3GPP TS 23.502 is a 5G system architecture specification that defines procedures and interactions between core network functions for access, mobility, and session management.
- 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: 3GPP TS 29.212 Target entity description: 3GPP TS 29.212 is a 3rd Generation Partnership Project technical specification that defines the Gx interface and related policy and charging control procedures between the PCRF and the packet data network gateway in mobile networks.
-
A.
3GPP TS 36.212
3GPP TS 36.212 is a technical specification that defines the physical layer channel coding and multiplexing procedures for the LTE (E-UTRA) radio interface.
-
B.
3GPP TS 36.211
3GPP TS 36.211 is a technical specification that defines the physical layer procedures and signal structures for LTE (E-UTRA) radio access in mobile communication systems.
-
C.
3GPP TS 36.213
3GPP TS 36.213 is a technical specification that defines the physical layer procedures and control mechanisms for LTE (E-UTRA) radio access in mobile communication systems.
-
D.
3GPP TS 23.272
3GPP TS 23.272 is a 3rd Generation Partnership Project technical specification that defines the system architecture and procedures enabling circuit-switched services for LTE/EPC networks, including mechanisms such as Circuit Switched Fallback.
-
E.
3GPP TS 23.502
3GPP TS 23.502 is a 5G system architecture specification that defines procedures and interactions between core network functions for access, mobility, and session management.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | mobile network standard ⓘ |
| appliesTo |
5G non-standalone deployments
ⓘ
Evolved Packet Core ⓘ LTE networks ⓘ |
| belongsToSeries | 3GPP TS 29-series ⓘ |
| category | core network protocol specification ⓘ |
| defines |
AVPs for policy and charging control
ⓘ
Diameter applications for Gx interface ⓘ |
| definesCommunicationBetween |
Packet Data Network Gateway
ⓘ
Policy and Charging Rules Function ⓘ
linked to:
PCRF
|
| definesInterface | Gx interface ⓘ |
| definesInterfaceType | reference point between PCRF and PCEF ⓘ |
| definesProceduresFor |
PCC rule provisioning
ⓘ
QoS control over Gx ⓘ charging control over Gx ⓘ |
| definesRoleOf |
PCRF on Gx interface
ⓘ
PDN-GW on Gx interface ⓘ |
| domain | policy and charging control ⓘ |
| focusesOn | control plane signaling ⓘ |
| governs | signaling between PCRF and PDN-GW ⓘ |
| industry | telecommunications ⓘ |
| language | English ⓘ |
| maintainedBy |
3GPP CT4 working group
ⓘ
linked to:
3GPP CT4
|
| networkFunctionInvolved |
PCEF
ⓘ
PCRF ⓘ PDN-GW ⓘ |
| partOf |
3GPP core network specifications
ⓘ
linked to:
3GPP Technical Specifications
|
| publishedBy | 3rd Generation Partnership Project ⓘ |
| region | global ⓘ |
| relatedTo |
3GPP TS 23.203
ⓘ
3GPP TS 29.211 ⓘ 3GPP TS 29.213 ⓘ |
| scope |
offline policy control
ⓘ
online policy control ⓘ |
| shortName |
TS 29.212
ⓘ
linked to:
3GPP TS 29.212
|
| specifies | policy and charging control procedures over Gx ⓘ |
| standardizes |
AVP formats for Gx
ⓘ
Diameter command codes for Gx ⓘ |
| usedBy |
core network equipment vendors
ⓘ
mobile network operators ⓘ policy control solution providers ⓘ |
| usedIn |
IMS-based services
ⓘ
mobile broadband services ⓘ packet data services ⓘ |
| usesProtocol | Diameter ⓘ |
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: 3GPP TS 29.212 Description of subject: 3GPP TS 29.212 is a 3rd Generation Partnership Project technical specification that defines the Gx interface and related policy and charging control procedures between the PCRF and the packet data network gateway in mobile networks.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 3GPP TS 29.212
linked to: 3GPP TS 29.212