| Transport d'informations géographiques dans les systèmes UIT-T H.323 |
La Recommandation UIT-T H.460.25 définit un moyen de transmission d'informations géographiques entre deux entités UIT-T H.323. Les informations géographiques peuvent se présenter sous forme de coordonnées (à savoir longitude, latitude et altitude) ou d'adresses physiques (par ex. une adresse avec le pays, la ville et la rue). |
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| Citation: |
https://handle.itu.int/11.1002/1000/10991 |
| Series title: |
H series: Audiovisual and multimedia systems
H.200-H.499: Infrastructure of audiovisual services
H.450-H.499: Supplementary services for multimedia |
| Approval date: |
2010-09-13 |
| Provisional name: | H.460.geo |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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Further details: |
Patent statement(s)
Development history
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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H.460.25 (09/2010)
|
In force
|
here
|
here
|
here
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ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
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H Suppl. 6 (04/2006)
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Control load quantum for decomposed gateways
|
In force
|
here
|
here
|
here
|
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H Suppl. 9 (05/2008)
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Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
|
In force
|
here
|
here
|
here
|
|
H Suppl. 11 (02/2009)
|
Analysis of class-based home network QoS solutions
|
In force
|
here
|
here
|
here
|
|
H Suppl. 12 (11/2013)
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Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
|
In force
|
here
|
here
|
here
|
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H Suppl. 13 (10/2015)
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Gateway control protocol: Common ITU-T H.248 terminology - Release 2
|
In force
|
here
|
here
|
here
|
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H Suppl. 14 (10/2015)
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Gateway control protocol: SDP codepoints for gateway control - Release 2
|
In force
|
here
|
here
|
here
|
|
H Suppl. 15 (01/2017)
|
Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics
|
In force
|
here
|
here
|
here
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H Suppl. 17 (11/2014)
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Guide for addressing accessibility in standards
|
In force
|
here
|
here
|
here
|
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H Suppl. 18 (10/2017)
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Signalling, backward compatibility and display adaptation for HDR/WCG video coding
|
In force
|
here
|
here
|
here
|
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H Suppl. 19 (04/2021)
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Usage of video signal type code points
|
In force
|
here
|
here
|
here
|
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H Suppl. 21 (01/2025)
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Film grain synthesis technology for video applications
|
In force
|
here
|
here
|
here
|
| Title |
Approved on |
Download |
|
Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2024
|
here
|
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2021
|
here
|
|
Telecommunications Accessibility Checklist
|
2006
|
here
|
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