Claims
- 1. In a communication system network that comprises a plurality of communication systems and a processing multiplexer, wherein each of the plurality of communication systems are operably coupled to at least one corresponding ambassador board of the processing multiplexer via at least a source interface bus and a destination interface bus, wherein each of the plurality of communication systems comprises at least one processing multiplexer interface module, a plurality of local processing multiplexers, a plurality of signal sources that produce audio signals, and a plurality of signal destinations, a method for the communication system network to operate when a communication system is no longer operably coupled to the processing multiplexer, the method comprises the steps of:
- a) determining, by the ambassador board operably coupled to the communication system, when the communication system is no longer operably coupled to the processing multiplexer;
- b) generating, by the ambassador board of step (a), a signal that indicates that the communication system is not actively coupled to the processing multiplexer;
- c) transmitting, by the ambassador board of step (a), the signal to the other ambassador boards;
- d) within each of the ambassador boards, generating mute signals; and
- e) within each of the ambassador boards, storing the mute signals in a signal database in place of signals produced by the communication system of step (a) such that the communication system network operates without the communication system of step (a).
- 2. The method of claim 1 further comprises, when the communication system of step (a) operably coupled to the processing multiplexer, the steps of:
- f) receiving, by each of the ambassador boards, an information packet that indicates that the communication system of step (a) is again operably coupled to the processing multiplexer, wherein the information packet is produced by the ambassador board of step (a); and
- g) within each of the ambassador boards, obtaining, from the communication system of step (a), communication system configuration information.
- 3. The method of claim 1 further comprises, within the communication system of step (a), the steps of:
- f) disabling the at least one processing multiplexer interface module when the communication system of step (a) is no longer operably coupled to the processing multiplexer; and
- g) enabling the plurality of local processing multiplexers to route the audio signals produced by the signal sources of the communication system of step (a) based on the communication system configuration data of the communication system of step (a) within the communication system of step (a), such that the communication system of step (a) functions as a stand alone communication system.
Parent Case Info
This is a continuation-in-part of co-pending patent application entitled COMMUNICATION SYSTEM NETWORK filed on Apr. 16, 1990 and having a Ser. No. of 07/509,915, now U.S. Pat. No. 5,175,727.
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Continuation in Parts (1)
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Number |
Date |
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Parent |
509915 |
Apr 1990 |
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