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Powerful, compact receiver for SAT signals by combining full-band capturing techniques

机译:结合全频带捕获技术的强大,紧凑的SAT信号接收器

摘要

The invention proposes a method for connecting a plurality of subscribers to a plurality of satellite levels, in particular of a plurality of satellites, in which received signals from a respective satellite are selectively converted into a respective multiplexed signal based on requirements such that frequency ranges that correspond to requests in succession (frequency-multiplexed) , and frequency ranges which do not correspond to subscriber requirements are not present therein, and in which a conversion of the multiplexed signals thus obtained takes place in each case one frequency band corresponding MPEG transport stream which is provided to one or more subscribers. The invention further provides a satellite receiving system for connecting a plurality of subscribers to a plurality of satellite levels, in particular of a plurality of satellites, in particular configured and intended for carrying out a method according to the invention. The satellite receiving system comprises: at least two analog / digital / analog converters for providing the respective multiplexed signals; and at least one analog-to-digital converter which is supplied with at least one, in particular all, multiplex signals and outputs respective MPEG transport streams. The respective transducers are particularly advantageously designed as FBC-TYPE 2 and FBC-TYPE 1 blocks.
机译:本发明提出了一种用于将多个订户连接到多个卫星级别,特别是多个卫星的级别的方法,其中,根据需要使得来自各个卫星的接收信号被选择性地转换为各个复用信号,使得频率范围为对应于相继的请求(频率复用),并且其中不存在不符合订户要求的频率范围,并且在这种情况下,如此获得的复用信号的转换在每种情况下都发生一个频带对应的MPEG传输流,提供给一个或多个订户。本发明进一步提供了一种卫星接收系统,用于将多个用户连接到多个卫星级别,尤其是多个卫星,特别是被配置和旨在用于执行根据本发明的方法。卫星接收系统包括:至少两个模拟/数字/模拟转换器,用于提供各自的多路复用信号;以及至少一个模数转换器,该模数转换器被提供至少一个,特别是全部多路复用信号并输出​​相应的MPEG传输流。各个换能器特别有利地设计为FBC-TYPE 2和FBC-TYPE 1模块。

著录项

  • 公开/公告号DE102016110463A1

    专利类型

  • 公开/公告日2017-12-07

    原文格式PDF

  • 申请/专利权人 KATHREIN-WERKE KG;

    申请/专利号DE201610110463

  • 发明设计人 CHRISTOPH HALBIG;SEBASTIAN BRÜNE;

    申请日2016-06-07

  • 分类号H04H40/90;

  • 国家 DE

  • 入库时间 2022-08-21 12:34:52

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