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Process for determining the position of a mobile radio phone in a satellite communication system for registering a mobile radio phone and for watching mobile radiotelephone listening in a satellite communication system to find a channel that calls cellular
Process for determining the position of a mobile radio phone in a satellite communication system for registering a mobile radio phone and for watching mobile radiotelephone listening in a satellite communication system to find a channel that calls cellular
A method for determining the position of a mobile radio telephone in a satellite communication system is disclosed. First, a mobile radio telephone scans a plurality of paging channels and measures the signal strength of the paging channels. The mobile radio telephone then selects the paging channel with the strongest signal strength and decodes the information broadcasted on the selected channel. The information contained in the paging channel can include frequencies or timeslots of paging channels in surrounding spot beams. The mobile station then measures the signal strength of paging channels in surrounding spot beams and quantizes the measurements to determine a coarse position of the mobile radio telephone.
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