METHOD OF AND APPARATUS FOR TRANSMITTING DATA FOR INTERACTIVE TV APPLICATIONS,申请号HU20000003066-传众专利搜索

METHOD OF AND APPARATUS FOR TRANSMITTING DATA FOR INTERACTIVE TV APPLICATIONS

申请公布号：HU0003066(A3)

申请号：HU20000003066

申请日期：1998.03.19

申请公布日期：2002.12.28

申请人：

CANAL+ SOCIETE ANONYME, PARIZS

分类号：G06F9/445;G06F9/06;G06F9/46;G06F11/00;G06F11/08;G06F11/10;G06F11/26;G06F11/28;G06F12/00;G06F12/02;G06F13/00;G06F13/10;G06F21/24;G06K17/00;G06K19/00;G06K19/07;G06T9/00;G09C1/00;G11C8/06;G11C16/02;H04B1/713;H04H20/02;H04H40/00;H04L1/00;H04L9/10;H04L9/32;H04L12/56;H04L13/08;H04L29/10;H04N;H04N5/00;H04N5/222;H04N5/455;H04N7/14;H04N7/16;H04N7/173;H04N7/20;H04N7/24;H04N7/26;H04N7/66;H04N17/00;H04N17/04;H04N21/235;H04N21/236;H04N21/258;H04N21/434;H04N21/435;H04N21/478;H04N21/4782

主分类号：G06F9/445

摘要：In a digital television system, a receiver/decoder (or "set-top-box") can download one of more of several applications which can be run by the receiver/decoder to provide interactivity with the user. The applications include: an Internet browser application which uses a PSTN connection to make Internet requests and the television signal path to receive Internet responses; a shopping application operable in an "impulse" mode and a "catalogue" mode; a banking application; a quiz application which runs in synchronism with a quiz television programme; a magazine browser application; and a weather or traffic application. <IMAGE>