Method of controlling communications in a cellular radiotelephone system
作者： Larry Puhl , Stephen N. Levine
DOI:
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摘要: A cellular system employs a subaudible signalling control protocol. The protocol includes transmitting supervisory related signals between the radiotelephone and one of cell sites at first digital bit rate, data messages said second rate. Additionally, specific protocols involving alert, hand-off call disconnect which accommodate signalling, yet provide significant integrity reliability advantages over previously known protocols.
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