Method and apparatus for establishing a call in a digital radio communication system

A digital radio communication system (200) uses a repeater (216) to relay calls which can not be completed in a direct talk-around mode between two radios. The repeater (216) establishes early synchronization in advance of a pending call by listening to an originator radio (204) attempt to make a di...

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Bibliographic Details
Main Authors DEWASURENDRA DUMINDA A, CRUGER, JR. LORENZO, EKANAYAKE MAHES M, PHANG WAYNE M
Format Patent
LanguageEnglish
Published 15.10.2013
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A digital radio communication system (200) uses a repeater (216) to relay calls which can not be completed in a direct talk-around mode between two radios. The repeater (216) establishes early synchronization in advance of a pending call by listening to an originator radio (204) attempt to make a direct talk-around call to a target radio (210). Asynchronous digital two-way radio communication systems can benefit from the reduction in voice call connect time.
Bibliography:Application Number: US20080325640