Invention Application
- Patent Title: METHOD AND APPARATUS FOR ESTABLISHING A TALK GROUP
- Patent Title (中): 建立集团的方法和设备
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Application No.: PCT/US2003/008232Application Date: 2003-03-12
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Publication No.: WO2003086004A2Publication Date: 2003-10-16
- Inventor: DORENBOSCH, Jheroen P., , BENNETT, Richard L.,
- Applicant: MOTOROLA, INC., A CORPORATION OF THE STATE OF DELAWARE
- Applicant Address: 1303 East Algonquin Road, Schaumburg, IL 60196 US
- Assignee: MOTOROLA, INC., A CORPORATION OF THE STATE OF DELAWARE
- Current Assignee: MOTOROLA, INC., A CORPORATION OF THE STATE OF DELAWARE
- Current Assignee Address: 1303 East Algonquin Road, Schaumburg, IL 60196 US
- Agency: JACOBS, Jeffrey K.,
- Priority: US10/114,131 20020402
- Main IPC: H04Q7/38
- IPC: H04Q7/38
Abstract:
When any remote unit (113-118) desires to create a talk group, it transmits an inbound message to a group call database (112). The inbound message includes the identity of the requesting communication device, and the participants of the talk group. Upon receiving the request, group the call database (112) provides an outbound message to all members of the newly created talk group giving them a chance to opt out of inclusion into the new talk group. The database (112) then creates a database entry with the new talk group and those remote units that positively responded to the outbound message.
Information query
