| Mecanismos de descubrimiento y de selección de servicio para los servicios de TVIP |
En la Recomendación UIT-T H.770 se describen los mecanismos de detección de proveedores de servicios, detección de servicios y selección de servicios de televisión por IP (TVIP). Dichos mecanismos permiten que los dispositivos terminales de TVIP proporcionen a los usuarios finales medios efectivos para consumir servicios TVIP. Los tipos de servicios TVIP previstos que utilizan información de detección de servicio incluyen TV lineal y vídeo a la carta, etc. En esta Recomendación se identifican los elementos de metadatos de detección de servicios y los atributos que ofrecen información sobre los proveedores de servicios y los contenidos/servicios, así como sus protocolos de entrega que contemplen tanto los mecanismos de transporte unidifusión como multidifusión. En la Enmienda 1 (11/2009) se añaden al Apéndice I textos descriptivos acerca de la detección de proveedores de servicio y se corrigen los errores detectados en el Apéndice II. |
|
| Citation: |
https://handle.itu.int/11.1002/1000/10035 |
| Series title: |
H series: Audiovisual and multimedia systems
H.700-H.799: IPTV multimedia services and applications for IPTV
H.770-H.779: IPTV service discovery up to consumption |
| Approval date: |
2009-08-22 |
| Provisional name: | H.IPTV-SDC |
| Approval process: | AAP |
|
Status: |
Superseded |
| Observation: | The published text of this Recommendation includes the modifications introduced by Rec. ITU-T H.770 (2009) Amend.1 |
|
Maintenance responsibility: |
ITU-T Study Group 21 |
|
Further details: |
Patent statement(s)
Development history
|
|
|
|
|
|
ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
|
H Suppl. 6 (04/2006)
|
Control load quantum for decomposed gateways
|
In force
|
here
|
here
|
here
|
|
H Suppl. 9 (05/2008)
|
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)
|
Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
|
In force
|
here
|
here
|
here
|
|
H Suppl. 13 (10/2015)
|
Gateway control protocol: Common ITU-T H.248 terminology - Release 2
|
In force
|
here
|
here
|
here
|
|
H Suppl. 14 (10/2015)
|
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
|
|
H Suppl. 17 (11/2014)
|
Guide for addressing accessibility in standards
|
In force
|
here
|
here
|
here
|
|
H Suppl. 18 (10/2017)
|
Signalling, backward compatibility and display adaptation for HDR/WCG video coding
|
In force
|
here
|
here
|
here
|
|
H Suppl. 19 (04/2021)
|
Usage of video signal type code points
|
In force
|
here
|
here
|
here
|
|
H Suppl. 21 (01/2025)
|
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
|
|
Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2021
|
here
|
|
Media coding toolbox for IPTV: Audio and video codecs
|
2016
|
here
|
|
IPTV Green Book
|
2015
|
here
|
|
Glossary and terminology of IP-based TV-related multimedia services
|
2014
|
here
|
|
Delivery and control protocols handled by IPTV terminal devices
|
2011
|
here
|
|
Conformance testing specification for H.770
|
2010
|
here
|
|
IPTV retail service provider model
|
2010
|
here
|
|
Telecommunications Accessibility Checklist
|
2006
|
here
|
|
