发明名称 Improved teletext transmissions receiver.
摘要 The present invention relates to a teletext transmissions receiver, under the form of a plurality of pages, inserted in the television signal, that can be of the static type, that is single pages, or of the multifile type, each being made up of a plurality of sub-pages, that are substituted in time in the transmission cycle, comprising means for receiving and demodulating the television signal, and decoding means for extracting the associated teletext signal and selection means for selecting a chosen page from those transmitted, and memory means for storing at least one chosen teletext page; the characterising principle of the invention consists in the fact that the receiver comprises additional means that allow for the direct selection of any sub-page of the selected multifile-page. <IMAGE>
申请公布号 EP0504721(A2) 申请公布日期 1992.09.23
申请号 EP19920104147 申请日期 1992.03.11
申请人 EDICO S.R.L. 发明人 DINI, ROBERTO
分类号 H04N7/088 主分类号 H04N7/088
代理机构 代理人
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