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Method and apparatus for monitoring link activity to prevent system deadlock in a dispatch system
Method and apparatus for monitoring link activity to prevent system deadlock in a dispatch system
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机译:监视链路活动以防止调度系统中的系统死锁的方法和装置
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摘要
Method and apparatus to prevent system deadlock in a dispatch system by monitoring link activity. The dispatch system is comprised of a set of remote units which communicate with each other by broadcasting one at a time to the group. A remote unit communicates with the other remote units through at least one base station. A communications manager grants a remote unit exclusive system talker status upon request through the base station servicing the requesting remote unit. The base station monitors a series of data from the remote unit designated as the system talker to detect voice activity. The base station sends a surrogate request to the communications manager to relinquish the system talker privilege if the voice activity falls below a predetermined threshold.
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