BS EN 62297-1:2005

What is BS EN 62297-1- Triggering messages for broadcast applications about? 

BS EN 62297-1 is an international standard that discusses the triggering messages for broadcast applications. 

BS EN 62297-1 specifies an application-triggering scheme for TV broadcasting information sent from a service provider as part of a data broadcasting transmission and intended to control an application in a receiver. 

BS EN 62297-1 guides on the software running on a receiver that is addressed by the URL of a trigger message and provides the following modes of operation: 

• The display of information, the playback of sound, the download of data 
• The initiation of any action 

Who is BS EN 62297-1- Triggering messages for broadcast applications for?  

BS EN 62297-1 on triggering messages for broadcast applications is relevant to: 

• Data broadcasting team 
• Service providers 
• Android developers 
• Manufacturers of the TV receiver 
• Regulatory authorities 

Why should you use BS EN 62297-1- Triggering messages for broadcast applications? 

A trigger message is a piece of information embedded in a trigger and intended to control an application in a receiver. Emerging data broadcasting specifications allow a service provider to trigger an application in a TV receiver.  

BS EN 62297-1 specifies the format of a triggering message for TV broadcasting and defines the requirements on which it is based. BS EN 62297-1 includes examples of the possible use of displaying information to warn of severe weather conditions or to give rating advice for extreme content in TV programs. In an interactive system, a message or icon is displayed inviting online access to vote, register an interest in an advertised product, or browse program-related content.  BS EN 62297-1 describes a trigger mechanism for Teletext transmission methods. The trigger mechanism is also used for services broadcast via MPEG-2 DSM-CC sections. BS EN 62297-1 also supplies additional information along with the basic trigger to allow filtering or prioritization techniques to be applied at the receiver.  BS EN 62297-1 defines the trigger mechanism, which is remarkably like the one defined in IEC/PAS 62292. The difference lies primarily in different state models, semantics, and attribute names. 

Overall, BS EN 62297-1 is useful as it assists with the format of triggering messages for broadcast applications which can be beneficial for your business.