US4719647A
Expired / Lapsed
US
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Telephone message retrieval system with improved processor and retrieval console
Assignee: Illinois Tech Transfer LLC
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Filing: 1984-01-30
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Granted: 1988-01-12
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Expires: 2004-01-30
Abstract
Abstract A message retrieval system is disclosed which includes a plurality of answering machines, each connected to respected telephone line. Each answering machine records telephone responses on a respective message memory unit and all message memory units are connected to a single message processor. The message processor is in turn connected to a number of retrieval consoles used by operators to transcribe messages from the message memory units. The message processor operates (1) to automatically switch the mode of a headset included in the retrieval console between a transcription mode and a dialog mode to allow an operator either to transcribe messages or to conduct live telephone conversations via the same headset; (2) to allow a console to place a commanded message memory unit on hold while live telephone conversations are being conducted; (3) to disconnect a commanded message memory unit from a console in the event the console fails to command the message memory unit within a predetemined time; (4) to take positive action in the event recorded messages on one of the message memory units age excessively prior to transcription; and (5) to prevent a single operator closure of a switch or footpedal on the retrieval console from causing more than a preselected amount of transcription or rewinding of the message memory unit.
Inventors
- 👤 Peter F. Theis
- 👤 Gregory Buchberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:17
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/50; H04M3/51; H04M3/5166; H04M11/00; H04M11/10; H04M3/523
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
150 words
In a message retireval system of the type comprising a plurality of telephone answering machines and a plurality of message memory units coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least one retieval console coupled to the message memory units to permit an operator at the retrieval console to command playback of messages stored on the message memory units; means for automatically monitoring a parameter indicative of the age of messages stored in the message memory units and for automatically generating an alarm signal in the event the parameter reaches a range of values indicative of excessive delays between storage and playback of messages stored in the message memory units; and means for automatically modifying the system in response to the alarm signal to adapt the system to excessive delays between message storage and playback.
Claim 2
Dependent Claim
150 words
In a message retireval system of the type comprising a plurality of telephone answering machines and a plurality of message memory units coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least one retieval console coupled to the message memory units to permit an operator at the retrieval console to command playback of messages stored on the message memory units; means for automatically monitoring a parameter indicative of the age of messages stored in the message memory units and for automatically generating an alarm signal in the event the parameter reaches a range of values indicative of excessive delays between storage and playback of messages stored in the message memory units; and means for automatically modifying the system in response to the alarm signal to adapt the system to excessive delays between message storage and playback.
Claim 3
Dependent Claim
82 words
The invention of claim 1 wherein the monitoring means monitors the parameter for each of the message memory units separately; wherein the alarm signal indicates which of the message memory units triggered the alarm signal; and wherein the modifying means comprises: means for preventing the one of the message memory units which triggered the alarm signal from recording additional messages until after excessive delays between storage and playback of messages stored in said one of the message memory units have been eliminated.
Claim 4
Dependent Claim
170 words
In a message retrieval system of the type comprising a plurality of telephone answering machines and a plurality of message memory units coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least qne retrieval console coupled to the message memory units to permit an operator at the retrieval console to command playback of messages stored on the message memory units; a message processor interconnected between the message memory units and the console, said message memory units generating respective signals indicative of the presence of a stored message; means, included in the processor, for automatically monitoring the signals and for generating an alarm when one of the signals has been present for more than a first time interval; means, included in the processor, for automatically preventing the respective message memory unit from recording additional messages when the one of the signals has been present for more than a second time interval, longer than the first time interval.
Claim 5
Dependent Claim
170 words
In a message retrieval system of the type comprising a plurality of telephone answering machines and a plurality of message memory units coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least qne retrieval console coupled to the message memory units to permit an operator at the retrieval console to command playback of messages stored on the message memory units; a message processor interconnected between the message memory units and the console, said message memory units generating respective signals indicative of the presence of a stored message; means, included in the processor, for automatically monitoring the signals and for generating an alarm when one of the signals has been present for more than a first time interval; means, included in the processor, for automatically preventing the respective message memory unit from recording additional messages when the one of the signals has been present for more than a second time interval, longer than the first time interval.
Claim 6
Dependent Claim
160 words
In a message retrieval system of the type comprising a plurality of telephone answering machines and at least one message memory unit coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least one retrieval console coupled to each of the message memory units to permit an operator at the retrieval console to command playback of messages stored on each of the message memory units; means for automatically monitoring a parameter indicative of the age of messages stored in the at least one message memory unit and for automatically generating an alarm signal in the event the parameter reaches a range of values indicative of excessive delays between storage and playback of messages stored in the at least one message memory unit; and means for automatically modifying the system in response to the alarm signal to adapt the system to excessive delays between message storage and playback.
Claim 7
Dependent Claim
160 words
In a message retrieval system of the type comprising a plurality of telephone answering machines and at least one message memory unit coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least one retrieval console coupled to each of the message memory units to permit an operator at the retrieval console to command playback of messages stored on each of the message memory units; means for automatically monitoring a parameter indicative of the age of messages stored in the at least one message memory unit and for automatically generating an alarm signal in the event the parameter reaches a range of values indicative of excessive delays between storage and playback of messages stored in the at least one message memory unit; and means for automatically modifying the system in response to the alarm signal to adapt the system to excessive delays between message storage and playback.
Claim 8
Dependent Claim
39 words
The invention of claim 4 wherein the modifying means prevents the at least one message memory unit from recording additional messages until after excessive delays between storage and playback of messages in the message memory unit have been eliminated.
Claim 9
Dependent Claim
177 words
In a message retrieval system of the type comprising a plurality of telephone answering machines and at least one message memory unit coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least one retrieval console coupled to each of the message memory units to permit an operator at the retrieval console to command playback of messages stored on each of the message memory units; a message processor interconnected between the at least one message memory unit and the console, said at least one message memory unit generating a signal indicative of the presence of a stored message; means, included in the processor, for automatically monitoring the signal and for generating an alarm when the signal has been present for more than a first time interval; means, included in the processor, for automatically preventing the at least one message memory unit from recording additional messages when the signal has been present for more than a second time interval, longer than the first time interval.
Claim 10
Dependent Claim
177 words
In a message retrieval system of the type comprising a plurality of telephone answering machines and at least one message memory unit coupled to the answering machines, each of the message memory units including means for storing a plurality of messages, the improvement comprising: at least one retrieval console coupled to each of the message memory units to permit an operator at the retrieval console to command playback of messages stored on each of the message memory units; a message processor interconnected between the at least one message memory unit and the console, said at least one message memory unit generating a signal indicative of the presence of a stored message; means, included in the processor, for automatically monitoring the signal and for generating an alarm when the signal has been present for more than a first time interval; means, included in the processor, for automatically preventing the at least one message memory unit from recording additional messages when the signal has been present for more than a second time interval, longer than the first time interval.
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USPTO Annuity & Maintenance Windows
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