Patent US4976629A successfully refreshed from Google Patents.
Patent US5960064A successfully refreshed from Google Patents.
US5960064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Call screening method and apparatus for use in completing telephone calls
Assignee: AT&T Inc
•
Filing: 1995-08-29
•
Granted: 1999-09-28
•
Expires: 2015-08-29
Abstract
Abstract A system and method for providing personal communications services are disclosed. A bridging and signaling unit implements a bridge for connecting telephone calls between a caller, a called party, and an alternate destination. A caller who calls the personal telephone number associated with a called party is held at the bridging and signaling unit while waiting for a return telephone call from the called party. The called party is alerted to the existence of the call through a paging system. If the time period during which the caller is on hold exceeds a timeout period, the caller will be connected to an alternate destination, such as a secretary, an answering service, or a voice messaging system. If the called party places the return telephone call while the caller is connected to the alternate destination, the called party will be connected to the caller and the alternate destination in such a manner that the called party can hear the conversation between the caller and the alternate destination, but the caller and the alternate destination cannot hear the called party and do not know that the called party has connected, i.e. the called party is on mute mode. After screening the call, the called party may then indicate that he/she wishes to be connected to the caller, at which time the connection to the alternate destination is terminated and the caller and the called party are connected such that they can speak with each other. If the called party does not wish to speak to the caller, he/she may hang up, and the connection between the caller and the alternate destination may continue.
Inventors
- 👤 Mark Jeffrey Foladare
- 👤 Shelley B. Goldman
- 👤 David Phillip Silverman
- 👤 Roy Philip Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:12
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/42229; H04M3/20; H04M3/436; H04M3/48; H04M3/54; H04Q; H04Q3/00; H04Q3/0016; H04Q3/002; H04Q3/0029; H04Q3/005; H04M11/00; H04M11/02; H04M11/022; H04M2201/00; H04M2201/14; H04M3/38; H04M3/382; H04M3/428; H04M3/4283; H04M3/50; H04M3/53; H04M3/533; H04M3/56; H04M3/58; H04Q2213/00; H04Q2213/13097; H04Q2213/13098; H04Q2213/13173; H04Q2213/1324; H04Q2213/13256; H04Q2213/1328; H04Q2213/13282; H04Q2213/13374; H04Q2213/13377; H04Q2213/13513
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
143 words
A method for use in connecting an originating telephone call originated by a caller and placed to the telephone number of a called party, the method comprising the steps of: connecting said originating telephone call to an alternate destination; while said originating telephone call is connected to said alternate destination, receiving a return telephone call from said called party, said return telephone call being initiated from a return telephone, in response to said return telephone call, connecting said return telephone call to said originating telephone call and to said alternate destination, such that sound originating at said return telephone is not transmitted to said caller and said alternate destination, and wherein said step of connecting said originating telephone call to an alternate destination is in response to a determination that said originating telephone call cannot then be successfully connected to said called party.
Claim 2
Independent Claim
143 words
A method for use in connecting an originating telephone call originated by a caller and placed to the telephone number of a called party, the method comprising the steps of: connecting said originating telephone call to an alternate destination; while said originating telephone call is connected to said alternate destination, receiving a return telephone call from said called party, said return telephone call being initiated from a return telephone, in response to said return telephone call, connecting said return telephone call to said originating telephone call and to said alternate destination, such that sound originating at said return telephone is not transmitted to said caller and said alternate destination, and wherein said step of connecting said originating telephone call to an alternate destination is in response to a determination that said originating telephone call cannot then be successfully connected to said called party.
Claim 3
Dependent Claim
42 words
The method of claim 1 further comprising the step of: in response to an indication from said called party, connecting said return telephone call to said originating telephone call such that sound originating at said return telephone is transmitted to said caller.
Claim 4
Dependent Claim
29 words
The method of claim 2 further comprising the step of: disconnecting said alternate destination from said originating telephone call and said return telephone call in response to said indication.
Claim 5
Dependent Claim
12 words
The method of claim 2 wherein said indication is a DTMF tone.
Claim 6
Dependent Claim
46 words
The method of claim 1 further comprising the step of: in response to a termination indication from the called party, disconnecting said return telephone call from said originating telephone call and said alternate destination such that said originating telephone call remains connected to said alternate destination.
Claim 7
Independent Claim
156 words
A method for use in completing an originating telephone call originated by a caller and placed to the telephone number of a called party, the method comprising the steps of: connecting said originating telephone call to an intermediate destination during a first time period in which said caller is waiting to be connected to said called party; receiving a return telephone call from said called party while said caller is connected to said intermediate destination; in response to said return telephone call, connecting said return telephone call to said originating telephone call and said intermediate destination such that sound originating from said called party is not transmitted to said caller, and in response to a determination that a second time period has expired, further connecting said originating telephone call and said return telephone call to an alternate destination such that sound originating from said called party is not transmitted to said caller or said alternate destination.
Claim 8
Independent Claim
156 words
A method for use in completing an originating telephone call originated by a caller and placed to the telephone number of a called party, the method comprising the steps of: connecting said originating telephone call to an intermediate destination during a first time period in which said caller is waiting to be connected to said called party; receiving a return telephone call from said called party while said caller is connected to said intermediate destination; in response to said return telephone call, connecting said return telephone call to said originating telephone call and said intermediate destination such that sound originating from said called party is not transmitted to said caller, and in response to a determination that a second time period has expired, further connecting said originating telephone call and said return telephone call to an alternate destination such that sound originating from said called party is not transmitted to said caller or said alternate destination.
Claim 9
Dependent Claim
56 words
The method of claim 6 further comprising the step of: before said determination that said second time period has expired, in response to a termination indication from the called party, disconnecting the return telephone call from said originating telephone call and said intermediate destination such that said originating telephone call remains connected to said intermediate destination.
Claim 10
Dependent Claim
19 words
The method of claim 7 further comprising the step of: connecting the originating telephone call to an alternate destination.
Claim 11
Dependent Claim
23 words
The method of claim 6 further comprising the step of: providing automated answer supervision to the originating telephone call at the intermediate destination.
Claim 12
Dependent Claim
61 words
The method of claim 6 further comprising the steps of: while said originating telephone call, said return telephone call, and said alternate destination are connected, receiving an indication from said called party; and in response to said indication, connecting said originating telephone call to said return telephone call such that sound originating from said called party is transmitted to said caller.
Claim 13
Dependent Claim
66 words
The method of claim 6 further comprising the steps of: while said originating telephone call, said return telephone call, and said alternate destination are connected, receiving a termination indication from said called party; and in response to said termination indication, disconnecting the return telephone call from said originating telephone call and said alternate destination such that said originating telephone call and said alternate destination remain connected.
Claim 14
Dependent Claim
44 words
The method of claim 6 further comprising: receiving an indication from said called party; and in response to said received indication, connecting said originating telephone call to said return telephone call such that sound originating from said called party is transmitted to said caller.
Claim 15
Independent Claim
121 words
A method for use in completing a first telephone call originated by a caller placed to the telephone number of a called party, the method comprising the steps of: connecting said first telephone call to an intermediate destination during the time period in which said caller is waiting to be connected to said called party; initiating an alert to said called party; while said caller is connected to said intermediate destination, receiving a second telephone call from the called party; in response to receiving said second telephone call: disconnecting said first telephone call and said intermediate destination; and connecting said first telephone call, said second telephone call, and an alternate destination such that said second telephone call is in mute mode.
Claim 16
Independent Claim
121 words
A method for use in completing a first telephone call originated by a caller placed to the telephone number of a called party, the method comprising the steps of: connecting said first telephone call to an intermediate destination during the time period in which said caller is waiting to be connected to said called party; initiating an alert to said called party; while said caller is connected to said intermediate destination, receiving a second telephone call from the called party; in response to receiving said second telephone call: disconnecting said first telephone call and said intermediate destination; and connecting said first telephone call, said second telephone call, and an alternate destination such that said second telephone call is in mute mode.
Claim 17
Dependent Claim
44 words
The method of claim 13 further comprising the step of: receiving an indication from said called party that mute mode should be discontinued; and in response to said received indication that mute mode should be discontinued, discontinuing mute mode on said second telephone call.
Claim 18
Dependent Claim
33 words
The method of claim 14 further comprising the step of: in response to said received indication that mute mode should be discontinued, disconnecting said alternate destination from said first and second telephone calls.
Claim 19
Dependent Claim
28 words
The method of claim 13 wherein said step of initiating an alert to said called party further comprises the step of providing paging information to a paging system.
Claim 20
Independent Claim
124 words
An apparatus for completing a telephone call originating at a caller and placed to the telephone number of a called individual, the apparatus comprising: a first interface for receiving a first telephone call originated by said caller, a second interface for receiving a second telephone call originated by said called individual; a third interface for initiating a third telephone call to an alternate destination; a switch for establishing a connection between said first telephone call, said second telephone call, and said third telephone call in response to a determination that a time period has expired; and a muting circuit connected to said second interface which, when activated, prohibits sound originating from said called individual from being transmitted to said caller and said alternate destination.
Claim 21
Independent Claim
124 words
An apparatus for completing a telephone call originating at a caller and placed to the telephone number of a called individual, the apparatus comprising: a first interface for receiving a first telephone call originated by said caller, a second interface for receiving a second telephone call originated by said called individual; a third interface for initiating a third telephone call to an alternate destination; a switch for establishing a connection between said first telephone call, said second telephone call, and said third telephone call in response to a determination that a time period has expired; and a muting circuit connected to said second interface which, when activated, prohibits sound originating from said called individual from being transmitted to said caller and said alternate destination.
Claim 22
Dependent Claim
64 words
The apparatus of claim 17 further comprising: a receiver for receiving an indication from said called party, wherein said switch is responsive to said indication for disconnecting said third telephone call from said first and second telephone calls and wherein said muting circuit is responsive to said indication for deactivating and allowing sound originating from said called individual to be transmitted to said caller.
Claim 23
Independent Claim
116 words
A system for completing a telephone call from a caller to a called party, the system comprising: means for receiving a first telephone call from said caller to said called party; means for initiating an alert to said called party of said first telephone call; means for connecting said first telephone call to an alternate destination; means for receiving a second telephone call from said called party; and means for connecting said second telephone call to said first telephone call and to said alternate destination in response to a determination that a time period has expired such that sound is not transmitted from said second telephone call to said first telephone call and said alternate destination.
Claim 24
Independent Claim
116 words
A system for completing a telephone call from a caller to a called party, the system comprising: means for receiving a first telephone call from said caller to said called party; means for initiating an alert to said called party of said first telephone call; means for connecting said first telephone call to an alternate destination; means for receiving a second telephone call from said called party; and means for connecting said second telephone call to said first telephone call and to said alternate destination in response to a determination that a time period has expired such that sound is not transmitted from said second telephone call to said first telephone call and said alternate destination.
Claim 25
Dependent Claim
48 words
The system of claim 19 further comprising: means for receiving an indication from said called party; and means responsive to said indication for connecting said first telephone call and said second telephone call such that sound from said second telephone call is transmitted to said first telephone call.
Claim 26
Dependent Claim
39 words
The system of claim 20 further comprising: means responsive to said indication for terminating the connection between said first telephone call and said alternate destination and for terminating the connection between said second telephone call and said alternate destination.
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) | 2002-09-27 | 2003-03-29 | 2003-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-09-27 | 2007-03-29 | 2007-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-09-27 | 2011-03-29 | 2011-09-28 | $7700.00 | Window Closed / Lapsed |