Method and system for patching dispatch calling pa

专利名称：Method and system for patching dispatch

calling parties together

发明人：Steven D. Upp,Peter M. Drozt,Paul M.

Erickson

申请号：US10185958申请日：20020628

公开号：US20040002351A1公开日：20040101

专利附图：

摘要：A wireless communication system () that provides dispatch communicationservice, and talk group calling service, supports several talk groups (). A console ()

operated by a subscribing organization resides outside of the communication system.The console is considered a member of the talk groups, and interacts with thecommunication system over an internet access, via one or more gateways (). Thegateways operate like base stations that provide the air interface to the mobilecommunication devices. When the operator of the console wishes to patch the talkgroups together, call information received from the first talk group at the consoleprompts the console to initiate a talk group call for the second talk group. When thesecond talk group call is set up, the console forwards call information such as identifiersand audio information to the second talk group. This allows the members of the secondtalk group to participate in talk group calls made in the first talk group.

申请人：UPP STEVEN D.,DROZT PETER M.,ERICKSON PAUL M.

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