发明名称 terminal, sistema de telecomunicações, processo de utilização de um recurso de frequências compartilhado e processo de fabricação de terminais de telecomunicações
摘要 A terminal (10) includes elements for transmitting data towards a station (20) in the form of radio signals, the radio signals being transmitted using a frequency resource (MC) shared between a plurality of terminals (10), characterized in that the terminal is configured to emit radio signals, the instantaneous frequency spectrum of which has a bandwidth (TOB) that is significantly lower than a frequency drift of a frequency synthesis unit of the terminal. Also disclosed are a method for using a frequency resource, a method for manufacturing terminals (10) and a telecommunication system (1).
申请公布号 BR112012031246(A2) 申请公布日期 2016.11.01
申请号 BR20121131246 申请日期 2011.06.08
申请人 SIGFOX 发明人 CHRISTOPHE FOURTET;THIERRY BAILLEUL
分类号 G08C15/02;H04J1/12 主分类号 G08C15/02
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