Automatic telephone answering and recording apparatus

• US 4,720,846 A
• Filed: 08/01/1983
• Issued: 01/19/1988
• Est. Priority Date: 07/30/1982
• Status: Expired due to Fees

• Current Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
• Original Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
• Inventors: Hattori, Motoichi
• Primary Examiner(s): NOT, DEFINED
• Application Number:
  US06/519,417
• Time in Patent Office: 1,632 Days
• Field of Search: 179/6.13, 179/6.07, 179/6.09, 360/31, 360/32, 360/74.1, 360/74.2, 369/53, 369/23, 379/79, 379/75, 379/74
• US Class Current: 379/79
• CPC Class Codes: H04M 1/6505 storing speech in digital form
• CPC Class Codes: H04M 1/652 Means for playing back the recorded messages by remote control over a telephone line H04M1/658 takes precedence
• CPC Class Codes: H04M 1/725 Cordless telephones user interfaces specially adapted therefor H04M1/724

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.

Claims

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

8. 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.

9. 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.

10. 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.