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The scope of this standard is the support of Enhanced Wireless Emergency Alert (eWEA) via the Global System for Mobile Communications (GSM)/Universal Mobile Telecommunications System (UMTS) Cell Broadcast Service. This standard covers the mapping of eWEA messages onto the 3GPP-defined Cell...
This Defence Standard (DEF STAN) provides guidance for the selection of Main Broadcast Equipment and Associated Items
The present document specifies generic requirements and methods of measurements for devices, including the supplied antenna, that receive broadcast sound services, whether analogue or digital modulation is used to meet the essential requirements of article 3.2 of Directive 2014/53/EU [i.1]....
The present document specifies generic requirements and methods of measurements for devices, including the supplied antenna, that receive broadcast sound services, whether analogue or digital modulation is used to meet the essential requirements of article 3.2 of Directive 2014/53/EU [i.1]....
The Broadcast eXchange Format (BXF) defines the format and content of XML Messages for the interchange of data and metadata among professional systems, as follows: 1. Broadcast schedules, including playout and record schedules 2. As run information 3. Content metadata, such as Content...
INTRODUCTION The intent of this Standard is to specify minimum electrical performance characteristics for television broadcast demodulators. Broadcast demodulators are used for many different purposes including: transmitter on-site measurement and monitoring; remote monitoring in...
IEC 61606-1:2009(E) is applicable to the basic methods of measurement of the audio characteristics of the digital audio part of audio and audiovisual equipment for all of consumer use, professional use and personal computer. The common measuring conditions and methods,...
This Telecommunications Systems Bulletin is intended to be used on any wireless system capable of broadcasting a message designated as an emergency to a group of users (e.g., using broadcast short message service).
This international standard provides a subjective (or perceptible) and statistical method of assessment of overall, or end-to-end, difference of delays between real world and reproduced scenes in terms of video and accompanying audio recoded in a medium. This international standard does not...
This Recommendation defines general requirements for broadcast-oriented applications of integrated broadcast-broadband (IBB) digital television systems. These systems are based on the combination of technical specifications and related operational processes that together define how...
CTA-CEB21-A recommends the actions ATSC receivers with a single audio decoder should take in the presence or absence of AC-3 audio metadata carried in ATSC standards-based broadcasts. These services are defined in the ATSC references shown in the References section. CTA-CEB21-A...
The scope of this specification is to provide implementation guidelines and best practices for the support of the GSM/UMTS Cell Broadcast Service (CBS). This specification is not intended to describe an end-to-end Cell Broadcast architecture, but includes clarifications to the...
Scope of this Document These technical requirements form the compatibility standard for CDMA2000 broadcast high rate packet data systems. These requirements ensure that a compliant access terminal can obtain service through any access network conforming to this standard. These requirements...
This part of IEC 60728 is applicable to in-building optical transmission systems for broadcast signal transmission that consist of optical transmitter, optical amplifiers, splitters, V-ONUs, etc. These systems are primarily intended for television and sound signals using digital transmission...
This recommended practice has the following objectives: Describe the types of messages that will be communicated amongst applications and their corresponding formats within BXF SMPTE 2021. Describe the aspects of the BXF protocol which are recommended that applications support to achieve maximum...
2.1 This guide provides information on the calibration of boom-type field sprayers used for broadcast, band, or row applications. It is easily adapted to boomless and air-carrier type sprayers for broadcast applications and to rotary atomizers such as spinning disks. A single...
The document contains Minimum Operational Performance Standards for airborne equipment to support Automatic Dependent Surveillance - Broadcast utilizing the Universal Access Transceiver (UAT). UAT is a multi-purpose aeronautical data link intended to support not only ADS-B, but also Flight...
