US4720846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic telephone answering and recording apparatus
Assignee: Toshiba Corp
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Filing: 1983-08-01
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Granted: 1988-01-19
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Expires: 2003-08-01
Abstract
Abstract An automatic telephone answering and recording apparatus having recording means for recording an incoming message sent by a caller over a telephone line on a first recording medium; a speaking circuit; first means responsive to a call signal sent by the caller for operating to connect the speaking circuit to the telephone line associated with the caller; second means responsive to the first means for transmitting an answering message previously recorded on a second recording over the telephone line to the caller; detecting means responsive to an ending of the answering message for detecting the state of the recording means to determine whether it is ready to record an incoming message; and transmitting means responsive to the detecting means for transmitting to the caller a first aural synthesis output identifying the state of the recording means.
Inventors
- 👤 Motoichi Hattori
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:52
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/64; H04M1/65; H04M1/652; H04M1/72; H04M1/725; H04M1/6505
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
140 words
An automatic telephone answering and recording apparatus comprising: recording means for recording an incoming message sent by a caller over a telephone line on a first recording medium; a speaking circuit; first means responsive to a call signal sent by the caller for operating to connect the speaking circuit to the telephone line associated with the caller; second means responsive to said first means for transmitting an answering message previously recorded on a second recording medium over the telephone line to the caller; detecting means responsive to an ending of the answering message for detecting the state of said recording means as to whether or not it is ready to record an incoming message; and transmitting means responsive to said detecting means for transmitting to the caller a first aural speech synthesis output identifying the state of said recording means.
Claim 2
Dependent Claim
140 words
An automatic telephone answering and recording apparatus comprising: recording means for recording an incoming message sent by a caller over a telephone line on a first recording medium; a speaking circuit; first means responsive to a call signal sent by the caller for operating to connect the speaking circuit to the telephone line associated with the caller; second means responsive to said first means for transmitting an answering message previously recorded on a second recording medium over the telephone line to the caller; detecting means responsive to an ending of the answering message for detecting the state of said recording means as to whether or not it is ready to record an incoming message; and transmitting means responsive to said detecting means for transmitting to the caller a first aural speech synthesis output identifying the state of said recording means.
Claim 3
Dependent Claim
43 words
An automatic telephone answering and recording apparatus according to claim 1, wherein said recording means and the first recording medium are respectively a magnetic tape recorder means and a cassette tape, and said detecting means detects whether the cassette tape is being driven.
Claim 4
Dependent Claim
34 words
An automatic telephone answering and recording apparatus according to claim 2, wherein said detecting means is a tape drive starting detecting means for generating an electric signal in response to the tape drive starting.
Claim 5
Dependent Claim
44 words
An automatic telephone answering and recording apparatus according to claim 3, wherein said transmitting means transmits an aural speech synthesis output inviting the caller to transmit a message when said tape drive starting detecting means detects the tape drive starting of the cassette tape.
Claim 6
Dependent Claim
59 words
An automatic telephone answering and recording apparatus according to claim 4, further comprising: means for generating a clock signal; means for generating a second aural speech synthesis output indicating time information in response to the clock signal; and means for recording the second aural speech synthesis output on the incoming message recording tape before or after the caller's message.
Claim 7
Dependent Claim
32 words
An automatic telephone answering and recording apparatus according to claim 2, wherein said detecting means is a tape stop detecting means for generating an electric signal in response to the tape stop.
Claim 8
Dependent Claim
44 words
An automatic telephon answering and recording apparatus according to claim 6, wherein said transmitting means transmits a first aural synthesis output notifying the arrival of the end of the cassette tape when said tape stop detecting means detects the stoppage of the cassette tape.
Claim 9
Dependent Claim
57 words
An automatic telephone answering and recording apparatus according to claim 1, further comprising: means for generating a clock signal; means for generating a second aural speech synthesis output indicating time information in response to the clock signal; and means for sending the caller the second aural speech synthesis output before or after the first aural synthesis output.
Claim 10
Dependent Claim
34 words
An automatic telephone answering and recording apparatus according to claim 8, further comprising: means for recording the second aural speech synthesis output on said incoming message recording medium before or after the caller's message.
Claim 11
Dependent Claim
32 words
An automatic telephone answering and recording apparatus according to claim 1, wherein said incoming message recording means and said first recording medium include respectively an analog to digital converter and a RAM.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-01-18 | 1991-07-20 | 1992-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-18 | 1995-07-20 | 1996-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-18 | 1999-07-20 | 2000-01-19 | $7700.00 | Window Closed / Lapsed |