Patent US5355403A successfully refreshed from Google Patents.
US5355403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Customized, billing-controlled call bridging system
Assignee: Intel Corp
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Filing: 1992-04-01
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Granted: 1994-10-11
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Expires: 2012-04-01
Abstract
Abstract Method and apparatus for providing customized, billing-controlled call bridging services through a bridging node which includes a node interface for connection through incoming and outgoing telephone trunks to a carrier switch of a public switched network, an audio peripheral for recording, playing, and analyzing audio signals, and a node controller for controlling operation of the node interface and the audio peripheral.
Inventors
- 👤 Charles T. Richardson, Jr.
- 👤 Kevin L. Austin
- 👤 Samuel F. Billingsley, III
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:25
CPC Classifications
H; H04; H04M; H04M15/00; H04M15/70; H04M15/745; H04M15/08; H04M15/47; H04M15/88; H04M3/00; H04M3/22; H04M3/2281; H04M3/36; H04M3/38; H04M3/382; H04M3/42; H04M3/4228; H04M3/487; H04M3/4872; H04M3/4878; H04M3/493; H04M3/50; H04M3/527; H04M3/53; H04M3/533; H04M3/53325; H04Q; H04Q3/00; H04Q3/0016; H04M2215/00; H04M2215/01; H04M2215/0108; H04M2215/0116; H04M2215/0148; H04M2215/62; H04M2242/00; H04M2242/22; H04M3/42025; H04M3/42034; H04M3/42042; H04M3/42059; H04M3/42085; H04M3/42102; H04M3/42221; H04M3/436; H04M3/51; H04M7/00; H04Q2213/00; H04Q2213/13091; H04Q2213/13095; H04Q2213/13103; H04Q2213/13106; H04Q2213/1313; H04Q2213/13204; H04Q2213/1324; H04Q2213/13299; H04Q2213/1337; H04Q2213/13376; H04Q2213/13377; H04Q3/72
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
306 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least an origination number and a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; comparing the origination number to a predefined origination number table to control access to the billing-controlled bridging node; answering the first telephone call on the first communication path at the billing-controlled bridging node; initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; and connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone.
Claim 2
Independent Claim
306 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least an origination number and a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; comparing the origination number to a predefined origination number table to control access to the billing-controlled bridging node; answering the first telephone call on the first communication path at the billing-controlled bridging node; initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; and connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone.
Claim 3
Independent Claim
319 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least, a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; answering the first telephone call on the first communication path at the billing-controlled bridging node; prompting the caller for a personal identification number and comparing a response from the caller to a list of personal identification numbers at the billing-controlled bridging node to control access to the billing-controlled bridging node; initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; and connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone.
Claim 4
Independent Claim
319 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least, a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; answering the first telephone call on the first communication path at the billing-controlled bridging node; prompting the caller for a personal identification number and comparing a response from the caller to a list of personal identification numbers at the billing-controlled bridging node to control access to the billing-controlled bridging node; initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; and connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone.
Claim 5
Independent Claim
299 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least, a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; answering the first telephone call on the first communication path at the billing-controlled bridging node: initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone; and recording conversation between the origination telephone and the destination telephone at the billing-controlled bridging node.
Claim 6
Independent Claim
299 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least, a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; answering the first telephone call on the first communication path at the billing-controlled bridging node: initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone; and recording conversation between the origination telephone and the destination telephone at the billing-controlled bridging node.
Claim 7
Independent Claim
310 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least, a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; answering the first telephone call on the first communication path at the billing-controlled bridging node; initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone; accepting a monitoring call from a monitor telephone on a third communication path at the billing-controlled bridging node; and connecting the monitor telephone to the origination telephone.
Claim 8
Independent Claim
310 words
A method of providing an automated operator service to bridge a call, said method comprising the steps of: providing a billing-controlled bridging node located outside of a public switched network and connected to a carrier switch within the public switched network, wherein the billing-controlled bridging node includes a storage device with a plurality of stored voice prompts; receiving on a first communication path at the billing-controlled bridging node from the carrier switch a call bridging request, including, at least, a destination number assigned to a destination telephone located remotely from the billing-controlled bridging node, as a result of a caller dialing the destination number to initiate a first telephone call from an origination telephone located remotely from the billing-controlled bridging node to which is assigned an origination number; answering the first telephone call on the first communication path at the billing-controlled bridging node; initiating a second telephone call from the billing-controlled bridging node through a second communication path to the destination telephone, including transmitting the destination number from the billing-controlled bridging node through the second communication path to the carrier switch; automatically transmitting a voice prompt of the plurality of stored voice prompts from the billing-controlled bridging node to the destination telephone requesting an indication of an acceptance of billing charges in response to the billing-controlled bridging node detecting the second telephone call being answered; connecting the first communication path to the second communication path at the billing-controlled bridging node to bridge the origination telephone to the destination telephone in response to the billing-controlled bridging node detecting the second telephone call being answered and in response to the billing-controlled bridging node receiving an indication of acceptance of billing charges from the destination telephone; accepting a monitoring call from a monitor telephone on a third communication path at the billing-controlled bridging node; and connecting the monitor telephone to the origination telephone.
Claim 9
Dependent Claim
220 words
A call bridging apparatus comprising: an interface connected outside of a public switched network and through a carrier of the public switched network to an origination telephone having an origination number and a destination telephone having a destination number, said interface including, at least, a plurality of communication ports connected to the carrier switch; an audio response means connected to said interface for storing and playing audio signals; and a control means for controlling said call bridging apparatus, said control means including, at least, a receiving means for directing said interface to accept a call through a first communication port from a caller dialing the destination number from the origination telephone, a calling means for directing said interface and said audio response means to call the destination telephone through a second communication port, an automatic billing availability verification means for automatically directing said audio response means to prompt an answering party at the destination telephone to accept billing charges, a connecting means for directing said interface to connect the origination telephone to the destination telephone by connecting the first communication port to the second communication port if the destination telephone is answered and billing availability is verified, and a monitoring means for directing said audio response means to record all conversation detected between the origination telephone and the destination telephone.
Claim 10
Dependent Claim
220 words
A call bridging apparatus comprising: an interface connected outside of a public switched network and through a carrier of the public switched network to an origination telephone having an origination number and a destination telephone having a destination number, said interface including, at least, a plurality of communication ports connected to the carrier switch; an audio response means connected to said interface for storing and playing audio signals; and a control means for controlling said call bridging apparatus, said control means including, at least, a receiving means for directing said interface to accept a call through a first communication port from a caller dialing the destination number from the origination telephone, a calling means for directing said interface and said audio response means to call the destination telephone through a second communication port, an automatic billing availability verification means for automatically directing said audio response means to prompt an answering party at the destination telephone to accept billing charges, a connecting means for directing said interface to connect the origination telephone to the destination telephone by connecting the first communication port to the second communication port if the destination telephone is answered and billing availability is verified, and a monitoring means for directing said audio response means to record all conversation detected between the origination telephone and the destination telephone.
Claim 11
Dependent Claim
225 words
A call bridging apparatus comprising: an interface connected outside of a public switched network and through a carrier of the public switched network to an origination telephone having an origination number and a destination telephone having a destination number, said interface including, at least, a plurality of communication ports connected to the carrier switch; an audio response means connected to said interface for storing and playing audio signals; and a control means for controlling said call bridging apparatus, said control means including, at least, a receiving means for directing said interface to accept a call through a first communication port from a caller dialing the destination number from the origination telephone, a calling means for directing said interface and said audio response means to call the destination telephone through a second communication port, an automatic billing availability verification means for automatically directing said audio response means to prompt an answering party at the destination telephone to accept billing charges, a connecting means for directing said interface to connect the origination telephone to the destination telephone by connecting the first communication port to the second communication port if the destination telephone is answered and billing availability is verified, and a monitoring means for directing said interface to accept a call from a monitoring telephone and connecting the monitoring telephone to the origination telephone and destination telephone.
Claim 12
Dependent Claim
225 words
A call bridging apparatus comprising: an interface connected outside of a public switched network and through a carrier of the public switched network to an origination telephone having an origination number and a destination telephone having a destination number, said interface including, at least, a plurality of communication ports connected to the carrier switch; an audio response means connected to said interface for storing and playing audio signals; and a control means for controlling said call bridging apparatus, said control means including, at least, a receiving means for directing said interface to accept a call through a first communication port from a caller dialing the destination number from the origination telephone, a calling means for directing said interface and said audio response means to call the destination telephone through a second communication port, an automatic billing availability verification means for automatically directing said audio response means to prompt an answering party at the destination telephone to accept billing charges, a connecting means for directing said interface to connect the origination telephone to the destination telephone by connecting the first communication port to the second communication port if the destination telephone is answered and billing availability is verified, and a monitoring means for directing said interface to accept a call from a monitoring telephone and connecting the monitoring telephone to the origination telephone and destination telephone.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-10-10 | 1998-04-11 | 1998-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-10-10 | 2002-04-11 | 2002-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-10-10 | 2006-04-11 | 2006-10-11 | $7700.00 | Window Closed / Lapsed |