US5533100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Communications system call complete arrangement
Assignee: AT&T Inc
•
Filing: 1994-07-29
•
Granted: 1996-07-02
•
Expires: 2014-07-29
Abstract
Abstract A facility is disposed in a telecommunications network to provide an alternative to retrying the placing of a call to a telephone station when a busy signal is encountered. More particularly, if a subscriber places a telephone call to a called station set that is busy with another telephone call, then the facility notes that fact and terminates the subscriber's telephone call. Thereafter, the facility places a telephone call to the called station and, when the call is answered, announces at least the calling subscriber's telephone number and allows the called party to optionally extend the call back to the original calling subscriber. If the call is not answered, then the call back is terminated, and the placement of another call to the called station is rescheduled for a subsequent time.
Inventors
- 👤 Saundra V. Bass
- 👤 Donald L. Blosser
- 👤 Andre K. Crump
- 👤 David B. Kerr
- 👤 Frank C. LaPorta
- 👤 Ted M. Ricci
- 👤 William H. Stenger, Sr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:37
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/48
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
189 words
A method of processing a telephone call from a calling telephone station to a called telephone station, said calling telephone station being associated with a particular telephone number, said call being routed over a telephone network, said method comprising the steps of receiving said telephone from said calling station and determining if said called telephone station is busy, if said called telephone station is not busy, then connecting said calling telephone station to said called telephone station via said telephone network, if said called telephone station is busy, storing said calling telephone number and at least the time of said telephone call in memory and terminating said telephone call, and following an expiration of a predetermined period of time, placing a telephone call to said called telephone station and presenting said stored calling telephone number and said time of said telephone call to a user associated with said called telephone station, and wherein said step of terminating includes the step of responsive to said calling number including a country code, announcing to a calling party at said stored calling station the time for said call at said called station.
Claim 2
Independent Claim
189 words
A method of processing a telephone call from a calling telephone station to a called telephone station, said calling telephone station being associated with a particular telephone number, said call being routed over a telephone network, said method comprising the steps of receiving said telephone from said calling station and determining if said called telephone station is busy, if said called telephone station is not busy, then connecting said calling telephone station to said called telephone station via said telephone network, if said called telephone station is busy, storing said calling telephone number and at least the time of said telephone call in memory and terminating said telephone call, and following an expiration of a predetermined period of time, placing a telephone call to said called telephone station and presenting said stored calling telephone number and said time of said telephone call to a user associated with said called telephone station, and wherein said step of terminating includes the step of responsive to said calling number including a country code, announcing to a calling party at said stored calling station the time for said call at said called station.
Claim 3
Dependent Claim
27 words
The method of claim 1 wherein said step of placing and presenting includes the step of presenting a name identifying said calling party to said called party.
Claim 4
Dependent Claim
16 words
The method of claim 2 wherein said name is an alias associated with said calling party.
Claim 5
Dependent Claim
34 words
The method of claim 2 wherein said step of presenting includes the step of announcing at least said telephone number in a language selected by the calling party and transmitted to the called party.
Claim 6
Dependent Claim
44 words
The method of claim 2 wherein said telephone number includes a country code and wherein said step of presenting includes the step of announcing to the called party at least said telephone number in a language selected as a function of said country code.
Claim 7
Dependent Claim
61 words
The method of claim 2 wherein said telephone number includes a country code and wherein said step of presenting includes the step of announcing to the called party at least said telephone number in a language selected as a function of said country code and in a language commonly spoken in a geographical area in which said calling station is located.
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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) | 1999-07-02 | 2000-01-01 | 2000-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-07-02 | 2004-01-01 | 2004-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-07-02 | 2008-01-01 | 2008-07-02 | $7700.00 | Window Closed / Lapsed |