IEC 62298-4-2005 电视网络应用.第4部分:超高图文电视轮廓

标准号：IEC 62298-4-2005
中文标准名称：电视网络应用.第4部分:超高图文电视轮廓
英文标准名称：TeleWeb application - Part 4: Hyperteletext profilE
标准类型：M63
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M63
国际标准分类号：33.170;35.240.99
引用标准：IEC 62298-1;IEC 62298-2;IEC 62298-3;ISO/IEC 11172-3-1993;ISO/IEC 14496-3-2001
适用范围：This part of IEC 62298 specifies the TeleWeb Hyperteletext profile that allows Web-style text and graphics to be displayed on suitable decoders. A TeleWeb service comprises multimedia data files whose format and attributes are defined by this specification.This standard is backwards compatible with IEC 62298-3 and extends it with features like scripting and style-sheets. The graphical capability is extended with features like frames and forms. For information regarding general information and the transport layer, refer to IEC 62298-1 and IEC 62298-2.