33.170 电视播放和无线电广播 标准查询与下载

ITU-R BT.2077-3,ITU-R BT.2077-2021 用于 UHDTV 信号的实时串行数字接口

Real-time serial digital interfaces for UHDTV signals

ETSI TS 101211 V 1.13.1-2021 数字视频广播（DVB） 服务信息（SI）的实施和使用

Digital Video Broadcasting (DVB) - Implementation and usage of Service Information (SI)

ITU-T L.201-2021 无源光节点的性能要求：室外环境的密封封闭

Performance requirements for passive optical nodes: Sealed closures for outdoor environments

ETSI TS 103799 V 1.1.1-2021 公开可用规范（PAS） DASH-IF 内容保护信息交换格式

Publicly Available Specification (PAS) - DASH-IF Content Protection Information Exchange Format

ETSI TS 102796 V 1.6.1-2021 混合广播宽带电视

Hybrid Broadcast Broadband TV

PN-ETSI EN 301 545-2 V1.3.1-2021-03 E 数字视频广播（DVB） 第二代 DVB 交互式卫星系统（DVB-RCS2） 第2部分：卫星标准的底层

Digital Video Broadcasting (DVB) − Second Generation DVB Interactive Satellite System (DVB-RCS2) − Part 2: Lower Layers for Satellite standard

ITU-R BT.2140-13,ITU-R BT.2140-2021 从模拟到数字地面广播的过渡

Transition from analogue to digital terrestrial broadcasting

ITU-R BT.2390-9,ITU-R BT.2390-2021 用于制作和国际节目交换的高动态范围电视

High dynamic range television for production and international programme exchange

ITU-R BT.2302-1,ITU-R BT.2302-2021 区和伊朗伊斯兰共和国 UHF 频段地面电视广播的频谱要求

Spectrum requirements for terrestrial television broadcasting in the UHF frequency band in Region 1 and the Islamic Republic of Iran

ITU-R BT.2446-1,ITU-R BT.2446-2021 将高动态范围内容转换为标准动态范围内容的方法，反之亦然

Methods for conversion of high dynamic range content to standard dynamic range content and vice-versa

ITU-R BT.2447-1,ITU-R BT.2447-2021 用于节目制作和交流的人工智能系统

Artificial intelligence systems for programme production and exchange

ITU-R BT.2408-4,ITU-R BT.2408-2021 HDR 电视制作操作实践指南

Guidance for operational practices in HDR television production

ITU-R BT.2485-0,ITU-R BT.2485-2021 增强数字地面电视广播的先进网络规划和传输方法

Advanced network planning and transmission methods for enhancements of digital terrestrial television broadcasting

ITU-R BT.2267-11,ITU-R BT.2267-2021 综合广播宽带系统

Integrated broadcast-broadband systems

ITU-R BT.2420-2,ITU-R BT.2420-2021 高级沉浸式感官媒体系统使用场景集锦

Collection of usage scenarios of advanced immersive sensory media systems

ITU-R BT.2468-1,ITU-R BT.2468-2021 第二代DTTB系统的系统参数选择和实施指南

Guidance for selection of system parameters and implementation of second generation DTTB systems

ITU-R BT.2467-1,ITU-R BT.2467-2021 第二代DTTB系统服务质量评价方法

Methods for the evaluation of the quality of service of second generation DTTB systems

ITU-R BS.2384-2,ITU-R BS.2384-2021 引入和过渡到数字地面声音和多媒体广播的实施考虑

Implementation considerations for the introduction and transition to digital terrestrial sound and multimedia broadcasting

ITU-R BT.2383-3,ITU-R BT.2383-2021 用于频率共享/干扰分析的 470-862 MHz 频段数字地面电视广播系统的特性

Characteristics of digital terrestrial television broadcasting systems in the frequency band 470-862 MHz for frequency sharing/interference analyses

ITU-R BT.2301-3,ITU-R BT.2301-2021 关于在共同主要分配给广播和移动业务的频段中引入 IMT 的国家现场报告

National field reports on the introduction of IMT in the bands with co-primary allocation to the broadcasting and the mobile services