DIN EN 62297-2-2005 广播用发射信息.第2部分:传输方法

标准号：DIN EN 62297-2-2005
中文标准名称：广播用发射信息.第2部分:传输方法
英文标准名称：Triggering messages for broadcast applications - Part 2: Transport methods (IEC 62297-2:2005); German version EN 62297-2:2005
标准类型：M60
发布日期：1999/12/31 12:00:00
实施日期：2005/9/1 12:00:00
中国标准分类号：M60
国际标准分类号：33.170
适用范围：This document specifies how the trigger messages defined in IEC 62297-1 are transmitted. A trigger is defined as information sent from a service provider as part of a data broadcasting transmission that initiates an application in a receiver. Additional information in the trigger message allows filtering or prioritisation techniques to be applied at the receiver. Examples of possible use include the forcing of the display of information to warn of severe weather conditions and advising of extreme content in the TV program.