The tagging devices (28) may include a tag identification code and a group identification code in their transmission signals for discriminating the tagging devices (28).
The child's receiver (10) has one group identification code and recognizes only one channel code.
The guardian can control more than one channel (CH1, CH2) within the same group ID code to watch over more than one child.
First, a user group identification code is assigned to a first plurality of mobile stations, wherein said first plurality is less than the total number of mobile stations in the system.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод