US4584434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Additional system for automatic information reception terminal device utilizing telephone circuit
Assignee: PHONTEL COMMUNICATIONS Corp
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Filing: 1984-08-31
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Granted: 1986-04-22
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Expires: 2004-08-31
Abstract
Abstract A system is added to a terminal device for automatically responding to a ringing signal of a telephone set and receiving information. Upon reception of an incoming call, an automatic telephone answering apparatus is started to send an outgoing message to a calling party. Thereafter, in response to a remote control signal supplied from the calling party, a ringing signal generating circuit is operated to generate the same signal as the ringing signal of the telephone set. The system to be connected to the telephone circuit independently can be operated without being modified, and the terminal device is started in response to the ringing signal generating circuit, so that the terminal device is connected to the telephone circuit to receive information.
Inventors
- 👤 Kazuo Hashimoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:57
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/327; H04N1/32704; H04N1/32706; H04N1/32708; H04M; H04M11/00; H04M11/06; H04N1/3271; H04N1/32715; H04N1/32726; H04N1/32739; H04N1/32741; Y; Y10; Y10S; Y10S379/00; Y10S379/902
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
137 words
An additional system for an automatic information reception terminal device utilizing a telephone circuit, comprising: an automatic telephone answering apparatus connected in parallel with a telephone set connected to a public telephone circuit; a remote control circuit, connected to said public telephone circuit, for receiving a remote control signal and generating an output; ringing signal generating means, operated in response to the output from said remote control circuit, for generating and supplying to said terminal device a signal identical or similar to a telephone ringing signal; relay means reponsive to the output from said remote control circuit, and for switching an input supplied to said terminal device from said ringing signal generating means to said public telephone circuit and disconnected said automatic telephone answering device from said public telephone circuit; and means for resetting said relay means.
Claim 2
Dependent Claim
137 words
An additional system for an automatic information reception terminal device utilizing a telephone circuit, comprising: an automatic telephone answering apparatus connected in parallel with a telephone set connected to a public telephone circuit; a remote control circuit, connected to said public telephone circuit, for receiving a remote control signal and generating an output; ringing signal generating means, operated in response to the output from said remote control circuit, for generating and supplying to said terminal device a signal identical or similar to a telephone ringing signal; relay means reponsive to the output from said remote control circuit, and for switching an input supplied to said terminal device from said ringing signal generating means to said public telephone circuit and disconnected said automatic telephone answering device from said public telephone circuit; and means for resetting said relay means.
Claim 3
Dependent Claim
14 words
A system according to claim 1, wherein said terminal device comprises a facsimile system.
Claim 4
Dependent Claim
25 words
A system according to claim 1 wherein said means for resetting said relay means comprises hang-up detecting means for detecting hang-up by a calling party.
Claim 5
Dependent Claim
25 words
A system according to claim 2 wherein said means for resetting said relay means comprises hang-up detecting means for detecting hang-up by a calling party.
Claim 6
Dependent Claim
30 words
A system according to claim 1, wherein said means for resetting said relay means comprises a latch circuit operated in response to a second occurrence of a remote control signal.
Claim 7
Dependent Claim
30 words
A system according to claim 2, wherein said means for resetting said relay means comprises a latch circuit operated in response to a second occurrence of a remote control signal.
Claim 8
Dependent Claim
32 words
A system according to claim 1, wherein the remote control signal comprises a predetermined signal or a signal equivalent thereto which is generated by depressing at least one button on a push-phone.
Claim 9
Dependent Claim
32 words
A system according to claim 2, wherein the remote control signal comprises a predetermined signal or a signal equivalent thereto which is generated by depressing at least one button on a push-phone.
Claim 10
Dependent Claim
26 words
A system according to claim 2, wherein said means for resetting said relay means comprises an interruption means responsive to an interruption in an incoming signal.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-04-21 | 1989-10-21 | 1990-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-21 | 1993-10-21 | 1994-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-21 | 1997-10-21 | 1998-04-22 | $7700.00 | Window Closed / Lapsed |