Patent US4922524A successfully refreshed from Google Patents.
US4922524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Facsimile system with a voice transmission function
Assignee: Ricoh Co Ltd
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Filing: 1988-05-20
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Granted: 1990-05-01
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Expires: 2008-05-20
Abstract
Abstract A facsimile communication method includes a voice relay mode. In one example, when this voice relay mode has been established, image information is first transmitted from a transmitter to a receiver and then a voice message arbitrarily created by an operator of the transmitter is also transmitted from the transmitter to the receiver, together with a telephone number of an addressee of the image information. Thereafter, the voice message is transmitted from the receiver to a telephone of the addressee having the telephone number to verbally apprise of the addressee of the fact that the image information addressed to the addressee has been transmitted to the receiver.
Inventors
- 👤 Keizo Baba
- 👤 Masato Nishikawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:04
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/327; H04N1/32704; H04N1/32758; H04N1/32101; H04N2201/00; H04N2201/32; H04N2201/3201; H04N2201/3204; H04N2201/3209; H04N2201/3261; H04N2201/3278
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
102 words
A facsimile communication method, comprising the steps of: (a) transmitting a voice message of an operator of a transmitter, together with a telephone number of an individual entity to whom the image information is to be addressed, to a receiver which temporarily stores said voice message and said telephone number; (b) transmitting image information from said transmitter to said receiver over the same connection medium as said first transmitting step; and (c) transmitting said voice message stored in said receiver to a telephone unit of said individual entity having said stored telephone number during the transmission in step (b) over internal lines.
Claim 2
Dependent Claim
102 words
A facsimile communication method, comprising the steps of: (a) transmitting a voice message of an operator of a transmitter, together with a telephone number of an individual entity to whom the image information is to be addressed, to a receiver which temporarily stores said voice message and said telephone number; (b) transmitting image information from said transmitter to said receiver over the same connection medium as said first transmitting step; and (c) transmitting said voice message stored in said receiver to a telephone unit of said individual entity having said stored telephone number during the transmission in step (b) over internal lines.
Claim 3
Dependent Claim
185 words
A facsimile machine comprising: a telephone unit; a first net control unit operatively connected to said telephone unit, said net control unit establishing a connection to a telephone network selectively; reading means for optically reading an original to be transmitted; storing means operatively coupled to said net control unit made up of a voice coding/synthesizing unit operatively coupled to said net control unit for coding a voice signal into a digital voice data or synthesizing said voice signal from said digital voice data and a voice memory operatively coupled to said voice coding/synthesizing unit for storing said digital voice data; controlling means for controlling the overall operation of said facsimile machine; an amplifier; a loud speaker connected to said amplifier; and switching means for switchingly establishing a connection from said voice coding/synthesizing unit between said net control unit and said amplifier, whereby said voice signal, which is stored in said storing means, is transmitted from another facsimile machine through said telephone network or as supplied from said telephone unit and transmitted to another telephone unit through said telephone network, is controlled by said controlling means.
Claim 4
Dependent Claim
185 words
A facsimile machine comprising: a telephone unit; a first net control unit operatively connected to said telephone unit, said net control unit establishing a connection to a telephone network selectively; reading means for optically reading an original to be transmitted; storing means operatively coupled to said net control unit made up of a voice coding/synthesizing unit operatively coupled to said net control unit for coding a voice signal into a digital voice data or synthesizing said voice signal from said digital voice data and a voice memory operatively coupled to said voice coding/synthesizing unit for storing said digital voice data; controlling means for controlling the overall operation of said facsimile machine; an amplifier; a loud speaker connected to said amplifier; and switching means for switchingly establishing a connection from said voice coding/synthesizing unit between said net control unit and said amplifier, whereby said voice signal, which is stored in said storing means, is transmitted from another facsimile machine through said telephone network or as supplied from said telephone unit and transmitted to another telephone unit through said telephone network, is controlled by said controlling means.
Claim 5
Dependent Claim
47 words
The machine of claim 2 further comprising: a second net control unit operatively connected to an additional telephone network, whereby said switching means switchingly establishes a connection between said voice coding/synthesizing unit and a selected one of said first and second net control units and said amplifier.
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) | 1993-04-30 | 1993-10-30 | 1994-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-30 | 1997-10-30 | 1998-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-30 | 2001-10-30 | 2002-05-01 | $7700.00 | Window Closed / Lapsed |