Patent EP0572121A2 successfully refreshed from Google Patents.
Patent US5625682A successfully refreshed from Google Patents.
US5625682A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Help desk improvement
Assignee: Mitel Networks Corp
•
Filing: 1995-01-05
•
Granted: 1997-04-29
•
Expires: 2015-01-05
Abstract
Abstract The present invention relates to a method of informing an agent of a follow-up call to the agent from a telephone subscriber comprised of on receiving the follow-up call from the telephone subscriber, detecting that the agent is busy, storing a callback number of the telephone subscriber, storing at least part of a message provided by the telephone subscriber in association with the callback number, determining the identity of a specific agent to which the call is to be directed, and routing the message and the callback number to the specific agent when the specific agent becomes free.
Inventors
- 👤 Thomas A. Gray
- 👤 Deborah L. Pinard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:15
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/48; H04M3/50; H04M3/51; H04M3/5166; H04M3/523; H04M3/53; H04M3/533
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
108 words
A method of informing an agent of a follow-up call to the agent from a telephone subscriber comprising: (a) receiving said follow-up call from the telephone subscriber, and detecting that the agent is busy, (b) storing a callback number of the telephone subscriber, (c) storing at least part of a message provided by the telephone subscriber in association with the callback number, (d) determining from information conveyed in the follow-up call the identity of a specific agent to which the course of the follow-up call is to be directed, and (e) routing the message and the callback number to the specific agent when the specific agent becomes free.
Claim 2
Independent Claim
108 words
A method of informing an agent of a follow-up call to the agent from a telephone subscriber comprising: (a) receiving said follow-up call from the telephone subscriber, and detecting that the agent is busy, (b) storing a callback number of the telephone subscriber, (c) storing at least part of a message provided by the telephone subscriber in association with the callback number, (d) determining from information conveyed in the follow-up call the identity of a specific agent to which the course of the follow-up call is to be directed, and (e) routing the message and the callback number to the specific agent when the specific agent becomes free.
Claim 3
Dependent Claim
30 words
A method as defined in claim 1 including the step of determining the identity of the specific agent by automatically recognizing at least part of the content of the message.
Claim 4
Dependent Claim
28 words
A method as defined in claim 1 including the step of determining the identity of the specific agent by automatic detection of digits dialed by the telephone subscriber.
Claim 5
Dependent Claim
86 words
A method as defined in claim 1 including the steps, carried out previous to the receiving step, of receiving a preliminary call from the subscriber, speech-synthesizing instructions and questions to said subscriber, automatically recognizing at least part of responses made by the subscriber, determining which of a plurality of agents the preliminay call should be routed to by an analysis of at least part of automatically recognized responses, and routing the call to a free agent of said plurality of agents in response to said analysis.
Claim 6
Dependent Claim
56 words
A method as defined in claim 4 including the steps of determining that no free agent exists, storing a preliminary callback number in a queue associated with a voice mail message, and routing the preliminary callback number and associated voice mail message in their queue turn to a free agent when a free agent becomes available.
Claim 7
Dependent Claim
28 words
A method as defined in claim 4 in which the preliminary callback number is detected by an analysis of dialed digits using a dialing tone multifrequency (DTMF) detector.
Claim 8
Dependent Claim
25 words
A method as defined in claim 4 in which the preliminary callback number is detected by an analysis of dialed digits by automatic voice recognition.
Claim 9
Dependent Claim
23 words
A method as defined in claim 5, including the free agent automatically dialing the preliminary callback number from data stored in the queue.
Claim 10
Dependent Claim
35 words
A method as defined in claim 5, including the free agent storing information about the preliminary call in association with the voice mail message upon the voice mail message being routed to the free agent.
Claim 11
Dependent Claim
23 words
A method as defined in claim 9, including the free agent automatically dialing the preliminary callback number from data stored in the queue.
Claim 12
Dependent Claim
30 words
A method as defined in claim 5 including the step of determining the identity of the specific agent by automatically recognizing at least part of the content of the message.
Claim 13
Dependent Claim
28 words
A method as defined in claim 5 including the step of determining the identity of the specific agent by automatic detection of digits dialed by the telephone subscriber.
References Cited (Backward Citations)
US5199062A
Cited
US4901341A
Cited
US4930152A
Cited
US5268958A
Cited
US5103449A
Cited
US5155761A
Cited
US5181236A
Cited
EP0480622A2
Cited
US5179585A
Cited
WO1992015166A1
Cited
US5309505A
Cited
US5297195A
Cited
US5311574A
Cited
US5309504A
Cited
US5329583A
Cited
US5309513A
Cited
US5537470A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-04-28 | 2000-10-28 | 2001-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-04-28 | 2004-10-28 | 2005-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-04-28 | 2008-10-28 | 2009-04-29 | $7700.00 | Window Closed / Lapsed |