世界资料网论坛

标题: IEC 62298-4-2005 电视网络应用.第4部分:超高图文电视轮廓 [打印本页]

作者: sigh007 时间: 2012-3-22 18:33:58 标题: IEC 62298-4-2005 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 【原文标准名称】: 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 【标准状态】: 现行【国别】: 国际【发布日期】: 2005-10 【实施或试行日期】: 【发布单位】: 国际电工委员会(IX-IEC)【起草单位】: IEC/TC 100【标准类型】: ()【标准水平】: ()【中文主题词】: 指示;印字格式;电视;图文电视;文档;交互性;表示层;译码器;电信;方法;因特网;多媒体;颜色表示法;格式编排;使用;定义;HTML;书画;编码;电气工程;轮廓【英文主题词】: Applications;Codification;Decoders;Definitions;Encoding;Files;Formatting;Graphic arts;HTML;Hypermedia;Indications;Interactive;Interfaces (data processing);Internet;Lettering style;Markup language;Methods;Multimedia

resentation layers

resentation of colour

rofile;Telecommunications;Teletext;Teletext receivers;Television;Videotex【摘要】: 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.【中国标准分类号】: M63【国际标准分类号】: 33_170;35_240_99【页数】: 42P.;A4【正文语种】: 英语

欢迎光临世界资料网论坛 (http://bbs.infoeach.com/)