US4899375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
More efficient call handling for operator assistance calls
Assignee: Nokia Bell Labs
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Filing: 1988-09-23
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Granted: 1990-02-06
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Expires: 2008-09-23
Abstract
Abstract A method and apparatus for processing operator assistance calls with minimum expenditure of operator work time. For collect and person-to-person calls, a first operator at a first operator position determines the type of call and, optionally, the name(s) of the calling and called parties. These are recorded in the memory of a program controlled processor system for controlling an operator assistance switching system. The first operator then disconnects from the call while the call is being set up and the call party being alerted. When the called party answers, a second operator position and second operator, having a display of the call information previously recorded, are unattached to the call to determine whether a connection between the calling and called parties should be established and, if so, to cause that connection to be so established. Advantageously, no operator position and operator need be attached to the call while the called party is being alterted; even more operator work time is saved if the called party never answers.
Inventors
- 👤 Thomas M. Bauer
- 👤 Richard W. Hemmeter
- 👤 Robert Petrelli
- 👤 Richard J. Piereth
- 👤 Cyrenus M. Rubald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:28
CPC Classifications
H; H04; H04Q; H04Q3/00; H04M; H04M3/00; H04M3/60; H04M15/00
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
86 words
A method of setting up an operator assistance call from a calling party to a called party, comprising the steps of: connecting said party to a first operator position; responsive to first signals from said first operator position, disconnecting said first operator position and setting up a connection to said called party; and responsive to receipt of an answer signal from said called party, setting up a connection between a second operator position, which may be different from said first operator position, and said called party.
Claim 2
Independent Claim
86 words
A method of setting up an operator assistance call from a calling party to a called party, comprising the steps of: connecting said party to a first operator position; responsive to first signals from said first operator position, disconnecting said first operator position and setting up a connection to said called party; and responsive to receipt of an answer signal from said called party, setting up a connection between a second operator position, which may be different from said first operator position, and said called party.
Claim 3
Dependent Claim
42 words
The method of claim 1 further comprising the step of: prior to said step of disconnecting said first operator position and setting up a connection, responsive to second signals from said first operator position, recording an identification of a type of call.
Claim 4
Dependent Claim
52 words
The method of claim 2 further comprising the step of: prior to said step of disconnecting said first operator position and setting up the connection, responsive to third signals from said first operator position, recording at least one of an identification of a calling customer and an identification of a called customer.
Claim 5
Dependent Claim
31 words
The method of claim 3 further comprising the step of: displaying said at least one of an identification of a calling customer and a called customer at said second operator position.
Claim 6
Dependent Claim
19 words
The method of claim 2 further comprising the step of: displaying said call type at said second operator position.
Claim 7
Dependent Claim
24 words
The method of claim 2 further comprising the step of: setting up a muted connection between said second operator position and said calling party.
Claim 8
Dependent Claim
43 words
The method of claim 2 further comprising the step of: setting up a split connection between said second operator position and said calling and called parties whereby said calling and said called parties cannot communicate as long as said split connection is retained.
Claim 9
Dependent Claim
34 words
The method of claim 1 further comprising the step of: responsive to receipt of a signal from said second operator position, setting up a talking connection between said calling customer and said called customer.
Claim 10
Dependent Claim
33 words
The method of claim 1 wherein said step of setting up a connection between a second operator position and said called party comprises the step of queuing for an available second operator position.
Claim 11
Dependent Claim
32 words
The method of claim 9 wherein said step of queuing up for a second operator position comprises the step of: queuing in a high priority queue for said available second operator position.
Claim 12
Dependent Claim
20 words
The method of claim 9 wherein said queuing step comprises the step of transmitting an announcement to said called party.
Claim 13
Dependent Claim
27 words
The method of claim 1 further comprising the step of: responsive to second signals from said first operator position, recording a telephone number of said called party.
Claim 14
Dependent Claim
37 words
The method of claim 1 further comprising the step of: prior to connecting said calling party to said first operator position, recording a telephone number of said called party in response to signals from said calling party.
Claim 15
Dependent Claim
139 words
Apparatus for setting up an operator assistance call from a calling party to a called party under the control of at least one operator position, comprising: a switching network connectable to said calling party, said called party, and said at least one operator position; and control means, for controlling establishment of connections through said switching network; wherein said control means is operable under the control of a program for controlling the following operations: connecting said calling party to a first operator position; responsive to first signals from said first operator position, disconnecting said first operator position and setting up a connection to said called party; and responsive to receipt of an answer signal from said called party, setting up a connection between a second operator position, which may be different from said first operator position, and said called party.
Claim 16
Dependent Claim
139 words
Apparatus for setting up an operator assistance call from a calling party to a called party under the control of at least one operator position, comprising: a switching network connectable to said calling party, said called party, and said at least one operator position; and control means, for controlling establishment of connections through said switching network; wherein said control means is operable under the control of a program for controlling the following operations: connecting said calling party to a first operator position; responsive to first signals from said first operator position, disconnecting said first operator position and setting up a connection to said called party; and responsive to receipt of an answer signal from said called party, setting up a connection between a second operator position, which may be different from said first operator position, and said called party.
Claim 17
Dependent Claim
53 words
The apparatus of claim 14 wherein said control means is further operable under the control of said program for controlling the following operation: prior to said disconnecting said first operator position and setting up a connection, responsive to second signals from said first operator position, recording an identification of a type of call.
Claim 18
Dependent Claim
63 words
The apparatus of claim 15 wherein said control means if further operable under the control of said program for controlling the following operation: prior to said disconnecting said first operator position and setting up the connection, responsive to third signals from said first operator position, recording at least one of an identification of a calling customer and an identification of a called customer.
Claim 19
Dependent Claim
44 words
The apparatus of claim 15 wherein said control means is further operable under the control of said program for controlling the following operation: displaying said at least one of an identification of a calling customer and a called customer at said second operator position.
Claim 20
Dependent Claim
32 words
The apparatus of claim 15 wherein said control means is further operable under the control of said program for controlling the following operation: displaying said call type at said second operator position.
Claim 21
Dependent Claim
37 words
The apparatus of claim 15 wherein said control means is further operable under the control of said program for controlling the following operation: setting up a muted connection between said second operator position and said calling party.
Claim 22
Dependent Claim
56 words
The apparatus of claim 15 wherein said control means is further operable under the control of said program for controlling the following operation: setting up a split connection between said second operator position and said calling and called parties whereby said calling and said called parties cannot communicate as long as said split connection is retained.
Claim 23
Dependent Claim
47 words
The apparatus of claim 14 wherein said control means is further operable under the control of said program for controlling the following operation: responsive to receipt of a signal from said second operator position, setting up a talking connection between said calling customer and said called customer.
Claim 24
Dependent Claim
45 words
The apparatus of claim 14 wherein said control means is further operable under the control of said program for controlling the following operation: queuing for an available second operator position prior to setting up a connection between said second operator position and said called party.
Claim 25
Dependent Claim
21 words
The method of claim 22 wherein said queuing comprises queuing in a high priority queue for said available second operator position.
Claim 26
Dependent Claim
40 words
The method of claim 14 wherein said control means is further operable under the control of said program for controlling the following operation: responsive to second signals from said first operator position, recording a telephone number of said called party.
Claim 27
Dependent Claim
50 words
The method of claim 14 wherein said control means is further operable under the control of said program for controlling the following operation: prior to connecting said calling party to said first operator position, recording a telephone number of said called party in response to signals from said calling party.
Claim 28
Independent Claim
228 words
A method of setting up an operator assistance call from a calling party to a called party, comprising the steps of: recording a telephone number of said called party in response to signals from said calling party; connecting said calling party to a first operator position; responsive to second signals from said first operator position, recording an identification of a type of call; responsive to third signals from said first operator position, recording at least one of an identification of a calling customer and an identification of a called customer; responsive to first signals from said first operator position, disconnecting said first operator position and setting up a connection to said called party; responsive to receipt of an answer signal from said called party, queuing in a high priority queue for an available second operator position; setting up a connection between said available second operator position, which may be different from said first operator position, and said called party; setting up a muted connection between said second operator position and said calling party; displaying said call type at said second operator position; displaying said at least one of an identification of a calling customer and a called customer at said second operator position; and responsive to receipt of a signal from said second operator position, setting up a talking connection between said calling customer and said called customer.
Claim 29
Independent Claim
228 words
A method of setting up an operator assistance call from a calling party to a called party, comprising the steps of: recording a telephone number of said called party in response to signals from said calling party; connecting said calling party to a first operator position; responsive to second signals from said first operator position, recording an identification of a type of call; responsive to third signals from said first operator position, recording at least one of an identification of a calling customer and an identification of a called customer; responsive to first signals from said first operator position, disconnecting said first operator position and setting up a connection to said called party; responsive to receipt of an answer signal from said called party, queuing in a high priority queue for an available second operator position; setting up a connection between said available second operator position, which may be different from said first operator position, and said called party; setting up a muted connection between said second operator position and said calling party; displaying said call type at said second operator position; displaying said at least one of an identification of a calling customer and a called customer at said second operator position; and responsive to receipt of a signal from said second operator position, setting up a talking connection between said calling customer and said called customer.
Claim 30
Dependent Claim
30 words
The method of claim 1 further comprising the step of: responsive to receipt of a signal from said second operator position, initiating a charging record for said operator assistance call.
References Cited (Backward Citations)
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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) | 1993-02-05 | 1993-08-07 | 1994-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-02-05 | 1997-08-07 | 1998-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-02-05 | 2001-08-07 | 2002-02-06 | $7700.00 | Window Closed / Lapsed |