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WO2020227561A1
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Extended range direct mode enhanced channel access in digital mobile radio systems
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Call management system including a call transcription supervisory monitoring interactive dashboard at a command center
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Methods and apparatus for supporting multiple emergency callers in a push-to-talk group call
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System and method of operating a communication device to provide location information within status notification messages
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Video annotation based on skipped video
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Method for real-time voting within a push to talk for the Internet of Things system
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Device, system and method for modifying workflows based on call profile inconsistencies
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Feed-forward power amplifier with offline tuning capability
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Safety detection camera system for door closure
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Communication systems with call interrupt capabilities
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Device, system and method for emergency audio transmission
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Device, system and method for duplicate call handling at a public-safety answering point device
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Method and device for preempting a transmission during a group call
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Override of ad hoc talkgroup auto-dropping
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Method and system for integrated mobility management in a cloud-based communication system
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Method, system and computer program product for object-initiated redaction of surveillance video
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Device, system and method for generating and rendering customized application data for first responders
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Failure management in push to talk for the internet of things
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Method and apparatus for managing feature based user input routing in a multi-processor architecture using single user interface control
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Method and apparatus for managing feature based user input routing in a multi-processor architecture
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