H.235 security framework
E663663
The H.235 security framework is an ITU-T standard that defines authentication, integrity, and encryption mechanisms to secure H.323-based multimedia communication over packet networks.
All labels observed (2)
| Label | Occurrences |
|---|---|
| H.235 | 1 |
| H.235 security framework canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7428286 — 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: H.235 security framework Context triple: [H.323, includes, H.235 security framework]
-
A.
SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
-
B.
H.26x family of video coding standards
The H.26x family of video coding standards is a series of internationally recognized compression formats (including H.261, H.262, H.263, H.264/AVC, and H.265/HEVC) developed primarily by ITU-T for efficient digital video transmission and storage.
-
C.
H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
-
D.
ISO/IEC 13818-7
ISO/IEC 13818-7 is an international standard that specifies the Advanced Audio Coding (AAC) audio compression format used for efficient, high-quality digital audio.
-
E.
H.323
H.323 is an ITU-T standard that defines protocols for voice, video, and data communication over packet-based networks such as IP.
- 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: H.235 security framework Target entity description: The H.235 security framework is an ITU-T standard that defines authentication, integrity, and encryption mechanisms to secure H.323-based multimedia communication over packet networks.
-
A.
SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
-
B.
H.26x family of video coding standards
The H.26x family of video coding standards is a series of internationally recognized compression formats (including H.261, H.262, H.263, H.264/AVC, and H.265/HEVC) developed primarily by ITU-T for efficient digital video transmission and storage.
-
C.
H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
-
D.
ISO/IEC 13818-7
ISO/IEC 13818-7 is an international standard that specifies the Advanced Audio Coding (AAC) audio compression format used for efficient, high-quality digital audio.
-
E.
H.323
H.323 is an ITU-T standard that defines protocols for voice, video, and data communication over packet-based networks such as IP.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
ITU-T recommendation
ⓘ
security framework ⓘ telecommunication standard ⓘ |
| appliesTo |
H.323 gatekeepers
ⓘ
linked to:
H.323
H.323 gateways ⓘ
linked to:
H.323
H.323 multipoint control units ⓘ H.323 terminals ⓘ IP-based multimedia communication ⓘ packet-based multimedia communication ⓘ |
| belongsToSeries |
H.323 series
ⓘ
linked to:
H.323
|
| defines |
authentication mechanisms
ⓘ
encryption mechanisms ⓘ integrity mechanisms ⓘ security mechanisms for H.323-based multimedia communication ⓘ |
| domain |
network security
ⓘ
telecommunications ⓘ |
| focusesOn | security for multimedia communication over packet networks ⓘ |
| objective | to secure H.323-based multimedia communication over packet networks ⓘ |
| partOf | H-series of ITU-T recommendations ⓘ |
| publishedBy |
ITU-T
ⓘ
linked to:
ITU Telecommunication Standardization Sector
International Telecommunication Union ⓘ |
| relatedTo |
H.323
ⓘ
VoIP security ⓘ multimedia conferencing security ⓘ |
| scope |
end-to-end security for H.323-based systems
ⓘ
security of signaling and media ⓘ |
| standardizedBy | ITU-T Study Group 16 ⓘ |
| standardNumber |
H.235
ⓘ
linked to:
H.235 security framework
|
| supports |
authentication of endpoints
ⓘ
confidentiality of media streams ⓘ integrity of signaling ⓘ protection against eavesdropping ⓘ protection against tampering ⓘ |
| uses |
cryptographic techniques
ⓘ
key management mechanisms ⓘ |
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: H.235 security framework Description of subject: The H.235 security framework is an ITU-T standard that defines authentication, integrity, and encryption mechanisms to secure H.323-based multimedia communication over packet networks.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: H.235 security framework