US5003575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for storing and forwarding voice signals with controlled access
Assignee: SU JY HONG
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Filing: 1987-12-24
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Granted: 1991-03-26
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Expires: 2007-12-24
Abstract
Abstract A method and apparatus for storing and forwarding voice signals wherein a user has increased control and flexibility in distributing voice signals. In one embodiment the originator of a stored voice signal may restrict an addressee's ability to forward a message to other users. In another, the originator may limit the addressee's ability to use the voice store and forward system until such time as the addressee responds to a stored voice signal.
Inventors
- 👤 David B. Chamberlin
- 👤 Mark N. Harris
- 👤 Emil F. Jachmann
- 👤 Jeremy Saltzman
- 👤 Jy-Hong Su
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:30
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/50; H04M3/53; H04M3/533; H04Q; H04Q3/00
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
173 words
Apparatus for storing and forwarding voice signals, comprising: (a) voice mail means for storage and retrieval of said voice signals, said voice mail means having a send state for sending a previously stored voice signal to a selected addressee, a send restrictions state for selection of restrictions on said addressee's access to said stored voice signal, and a send options state for selection of options for processing said stored voice signal; (b) station means for input and output of said voice signals; (c) said station means further comprising signal input means for input of first and second control signals, said first control signal controlling said voice mail means to exit said send options state and enter said send state, and said second control signal controlling said voice mail means to exit said send options state and enter said send restrictions state, said voice mail means being further for responding, in said send restrictions state, to a further control signal from said station means to restrict said addressee's access to said stored voice signal.
Claim 2
Dependent Claim
173 words
Apparatus for storing and forwarding voice signals, comprising: (a) voice mail means for storage and retrieval of said voice signals, said voice mail means having a send state for sending a previously stored voice signal to a selected addressee, a send restrictions state for selection of restrictions on said addressee's access to said stored voice signal, and a send options state for selection of options for processing said stored voice signal; (b) station means for input and output of said voice signals; (c) said station means further comprising signal input means for input of first and second control signals, said first control signal controlling said voice mail means to exit said send options state and enter said send state, and said second control signal controlling said voice mail means to exit said send options state and enter said send restrictions state, said voice mail means being further for responding, in said send restrictions state, to a further control signal from said station means to restrict said addressee's access to said stored voice signal.
Claim 3
Dependent Claim
74 words
Apparatus as described in claim 1, wherein said voice mail means is responsive to said further control signal to place a mandatory response restriction on said stored voice signal, said voice mail means thereafter responding to said mandatory response restriction to restrict access by said addressee to at least the extent that said addressee cannot erase said stored voice signal until said addressee has recorded a reply voice signal to said stored voice signal.
Claim 4
Dependent Claim
35 words
Apparatus as described in claim 2 wherein said voice mail means is responsive to said further control signal to place one of a plurality of levels of mandatory response restriction on said stored voice signal.
Claim 5
Dependent Claim
48 words
Apparatus as described in claim 3 wherein said voice mail system is responsive to said further control signal to select one of said levels of restriction as a function of the identity of the originator of said stored voice signal, or of said addressee, or of both identities.
Claim 6
Dependent Claim
54 words
Apparatus as described in claim 1, wherein said voice mail means is responsive to said further control signal to place a copy protect restriction on said stored voice signal, said voice mail means thereafter responding to said copy protect restriction to restrict said addressee from forwarding said stored voice signal to other system users.
Claim 7
Dependent Claim
49 words
Apparatus as described in claim 5, wherein said voice mail means is responsive to a function of the identity of the originator of said stored voice signal, or of said addressee, or of both identities, to inhibit placing said copy protect restriction in response to said further control signal.
Claim 8
Dependent Claim
52 words
Apparatus as described in claim 1, wherein said voice mail means is responsive to said further control signal to place a self destruct restriction on said stored voice signal, said voice mail means thereafter responding to said self destruct restriction to automatically erase said stored voice signal after access by said addressee.
Claim 9
Dependent Claim
49 words
Apparatus as described in claim 7, wherein said voice mail means is responsive to a function of the identity of the originator of said stored voice signal or of said addressee, or of both identities, to inhibit placing said self destruct restriction in response to said further control signal.
Claim 10
Dependent Claim
27 words
Apparatus as described in claim 1, wherein said voice mail means is responsive to another further control signal to delete previous restrictions on said stored voice signal.
Claim 11
Dependent Claim
171 words
Apparatus for storing and forwarding voice signals, comprising: (a) voice mail means for storage and retrieval of said voice signals, said voice mail means having a send state for sending a previously stored voice signal to a selected addressee, a send copy state for selection of a new selected addressee to receive a copy of said stored voice signal, and a send options state for selection of options for processing said previously stored voice; (b) station means for input and output of said voice signals; (c) said station means further comprising signal input means for input of a copy control signal, said voice mail means responding to said copy control signal to receive information identifying said new selected addressee, append a predetermined header to said stored voice signal, and to send said recorded voice signal and said header to said new selected addressee, whereby when said new selected addressee receives said stored voice signal it will be identified as a copy and not a message originally addressed to said new addressee.
Claim 12
Dependent Claim
171 words
Apparatus for storing and forwarding voice signals, comprising: (a) voice mail means for storage and retrieval of said voice signals, said voice mail means having a send state for sending a previously stored voice signal to a selected addressee, a send copy state for selection of a new selected addressee to receive a copy of said stored voice signal, and a send options state for selection of options for processing said previously stored voice; (b) station means for input and output of said voice signals; (c) said station means further comprising signal input means for input of a copy control signal, said voice mail means responding to said copy control signal to receive information identifying said new selected addressee, append a predetermined header to said stored voice signal, and to send said recorded voice signal and said header to said new selected addressee, whereby when said new selected addressee receives said stored voice signal it will be identified as a copy and not a message originally addressed to said new addressee.
Claim 13
Independent Claim
61 words
A method for controlling access to a recorded voice signal in a voice mail system, comprising the steps of: (a) recording a voice signal for forwarding to a selected addressee; and, (b) labelling said recorded voice signal with a restrictive label, said voice mail system responding to said restrictive label to restrict said selected addressee's access to said recorded voice signal.
Claim 14
Independent Claim
61 words
A method for controlling access to a recorded voice signal in a voice mail system, comprising the steps of: (a) recording a voice signal for forwarding to a selected addressee; and, (b) labelling said recorded voice signal with a restrictive label, said voice mail system responding to said restrictive label to restrict said selected addressee's access to said recorded voice signal.
Claim 15
Dependent Claim
45 words
A method as described in claim 11 wherein said voice mail system is responsive to said restrictive label to at least restrict said selected addressee from erasing said recorded voice signal until said selected addressee records a reply voice signal to said recorded voice signal.
Claim 16
Dependent Claim
33 words
A method as described in claim 11 wherein said voice mail system is responsive to said restrictive label to restrict said selected addressee from forwarding said recorded voice signal to other system users.
Claim 17
Dependent Claim
30 words
A method as described in claim 11 wherein said voice mail system is responsive to said label to automatically erase said recorded voice signal after access by said selected addressee.
Claim 18
Dependent Claim
38 words
A method as described in claim 11 wherein said response of said voice mail system is modified as a function of the identity of the originator of said recorded voice, or of said selected addressee, or both identities.
Claim 19
Dependent Claim
92 words
Apparatus for storing and forwarding voice signals, comprising: (a) voice mail means for: (a1) storing and retrieving said voice signals; (a2) sending a previously recorded voice signal to a selected addressee; and, (a3) selectively restricting the access of said addressee to said previously recorded voice signal; and, (b) station means for input of said voice signals and control signals for control of said voice mail means, said control signals including restriction control signals for controlling the level of restriction placed on said access of said addressee to said previously stored voice signal.
Claim 20
Dependent Claim
92 words
Apparatus for storing and forwarding voice signals, comprising: (a) voice mail means for: (a1) storing and retrieving said voice signals; (a2) sending a previously recorded voice signal to a selected addressee; and, (a3) selectively restricting the access of said addressee to said previously recorded voice signal; and, (b) station means for input of said voice signals and control signals for control of said voice mail means, said control signals including restriction control signals for controlling the level of restriction placed on said access of said addressee to said previously stored voice signal.
Claim 21
Dependent Claim
74 words
Apparatus as described in claim 16, wherein said voice mail means is responsive to said restriction control signals to place a mandatory response restriction on said stored voice signal, said voice mail means thereafter responding to said mandatory response restriction to restrict access by said addressee to at least the extent that said addressee cannot erase said stored voice signal until said addressee has recorded a reply voice signal to said stored voice signal.
Claim 22
Dependent Claim
35 words
Apparatus as described in claim 2, wherein said voice mail means is responsive to said restriction control signals to place one of a plurality of levels of mandatory response restriction on said stored voice signal.
Claim 23
Dependent Claim
49 words
Apparatus as described in claim 18, where in said voice mail system is responsive to said restriction control signals to select one of said levels of restriction as a function of the identity of the originator of said stored voice signal, or of said addressee, or of both identities.
Claim 24
Dependent Claim
54 words
Apparatus as described in claim 16, wherein said voice mail means is responsive to said restriction control signals to place a copy protect restriction on said stored voice signal, said voice mail means thereafter responding to said copy protect restriction to restrict said addressee from forwarding said stored voice signal to other system users.
Claim 25
Dependent Claim
49 words
Apparatus as described in claim 20, wherein said voice mail means is responsive to a function of the identity of the originator of said stored voice signal, or of said addressee, or of both identities, to inhibit placing said copy protect restriction in response to said further control signal.
Claim 26
Dependent Claim
52 words
Apparatus as described in claim 1, wherein said voice mail means is responsive to said restriction control signals to place a self destruct restriction on said stored voice signal, said voice mail means thereafter responding to said self destruct restriction to automatically erase said stored voice signal after access by said addressee.
Claim 27
Dependent Claim
49 words
Apparatus as described in claim 22, wherein said voice mail means is responsive to a function of the identity of the originator of said stored voice signal or of said addressee, or of both identities, to inhibit placing said self destruct restriction in response to said restriction control signal.
Claim 28
Dependent Claim
27 words
Apparatus as described in claim 16, wherein said voice mail means is responsive to another restriction control signal to delete previous restrictions on said stored voice 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) | 1994-03-25 | 1994-09-24 | 1995-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-03-25 | 1998-09-24 | 1999-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-03-25 | 2002-09-24 | 2003-03-26 | $7700.00 | Window Closed / Lapsed |