Invention Grant
US08565802B2 Method and system for automatically dekeying a talk group speaker to join a multi-group communication
有权
一种用于自动解密一个通话组扬声器加入多组通信的方法和系统
- Patent Title: Method and system for automatically dekeying a talk group speaker to join a multi-group communication
- Patent Title (中): 一种用于自动解密一个通话组扬声器加入多组通信的方法和系统
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Application No.: US12944079Application Date: 2010-11-11
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Publication No.: US08565802B2Publication Date: 2013-10-22
- Inventor: John T. Mistro
- Applicant: John T. Mistro
- Applicant Address: US IL Schaumburg
- Assignee: Motorola Solutions, Inc.
- Current Assignee: Motorola Solutions, Inc.
- Current Assignee Address: US IL Schaumburg
- Agent Barbara R. Doutre
- Main IPC: H04M3/00
- IPC: H04M3/00
Abstract:
A radio communication system supports talk group communication and multi-group communication. Upon initiating a multi-group communication, the system causes any active talk group speakers in the talk groups included in the multi-group to dekey by changing the identifier in a monitored control channel of the talk group from the identifier of the present talk group speaker to a different value.
Public/Granted literature
- US20120122510A1 METHOD AND SYSTEM FOR AUTOMATICALLY DEKEYING A TALK GROUP SPEAKER TO JOIN A MULTI-GROUP COMMUNICATION Public/Granted day:2012-05-17
Information query
