Sound source management system
AssigneeFujitsu Limited
InventorKunihiro Sakamoto
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Abstract
A sound source management system for a telephone switching network is disclosed in which, in response to a sound source capturing request from a subscriber through a call processing unit, a sound source management unit drives an idle sound source detection unit to refer to a sound source management data storing unit, so as to detect an idle sound source connected to the own switching unit or connected to another switching units, and when an idle sound source is detected, the detected sound source is captured so that a sound from the captured sound source is sent to the subscriber, whereby a momentary resource shortage in each switching unit can be avoided economically and without affecting the traffic of the overall network.
Claims2
The sound source management unit for a telephone switching network, comprising:
- a plurality of sound sources;
- a call processing unit for processing a call from at least one subscriber;
- and
- a sound source management data storing unit for storing information representing whether or not each of said sound sources is being used, wherein
- when said call processing unit detects a call originated from a calling subscriber's telephone set that requests connection to one of said sound sources for a required speech, the call processing unit judges, through the utilization of said sound source management data storing unit, whether or not a speech is being sent out from the sound source that is identical to the speech required;
- and
- as a result of the judgment, if said required speech is being sent out from said requested sound source to another subscriber's telephone set, said call processing unit establishes a path between said call originating subscriber's telephone set and said requested sound source in addition to the path between said another subscriber's telephone set and said requested sound source.
Dependencies are inferred from the claim text.