US5768360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Subscriber call routing processing system
Assignee: International Business Machines Corp
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Filing: 1995-08-30
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Granted: 1998-06-16
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Expires: 2015-08-30
Abstract
Abstract A method is described for routing calls outside of a carriers network based on characteristics of the call, the attributes of the caller, the status of subscriber-provided resource, and the status of network telephone provided facilities. Information about the call and the caller's identification is sent from the public switched telephone network to a subscriber call routing processor. The carrier is directed by the routing processor to route the call to the subscriber's resource best able to handle the call. Information about the call and the business relationship the caller has with the subscriber is used by the routing processor to determine which type of resource is needed to handle the call. The routing processor then chooses the particular resource of that type to which the call is to be routed based on the current status of the resource, the status of the network-provided facilities, and the criteria established by the subscriber for selecting between alternative resources. Resource types may include any PSTN terminations, including automatic call distributors, audio response units, modems, and individual stations. The routing processor may also send information to the carrier to be delivered to the subscriber resource to assist in handling the call.
Inventors
- 👤 Henry Statham Reynolds
- 👤 Edward Francis Bonkowski
- 👤 Joel Dennis Dalsky
- 👤 Dean Ross Pannell
- 👤 Joyce Jean Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:49
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/50; H04M3/51; H04M3/523; H04Q; H04Q3/00; H04Q3/0016; H04Q3/0029; H04M2203/00; H04M2203/40; H04M2203/408; H04M2207/00; H04M2207/12; H04M3/22; H04M3/36; H04M3/5232; H04M3/5233; H04M3/5234; H04M3/5235; H04M3/5237; H04M3/5238; H04M7/00; H04Q2213/00; H04Q2213/1305; H04Q2213/13056; H04Q2213/13072; H04Q2213/13097; H04Q2213/13103; H04Q2213/13106; H04Q2213/13138; H04Q2213/13141; H04Q2213/13199; H04Q2213/13256; H04Q2213/13332; H04Q2213/13343; H04Q2213/13345; H04Q2213/13377; H04Q2213/13504; H04Q2213/13526; H04Q2213/13547; H04Q2213/13564
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
146 words
A subscriber call distribution system for use outside of a carrier public switched telephone network (PSTN) for connecting a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving a request to route a call from said PSTN, said request including caller identification information; a database for storing call routing destination information for known customers referenced to each known callers identification information; comparison means for comparing the received caller identification information to identification information stored in said database to determine if said caller is known caller; routing processing means responsive to said comparison means for selecting a desired destination based on stored routing destination information if the caller is a known caller; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 2
Dependent Claim
146 words
A subscriber call distribution system for use outside of a carrier public switched telephone network (PSTN) for connecting a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving a request to route a call from said PSTN, said request including caller identification information; a database for storing call routing destination information for known customers referenced to each known callers identification information; comparison means for comparing the received caller identification information to identification information stored in said database to determine if said caller is known caller; routing processing means responsive to said comparison means for selecting a desired destination based on stored routing destination information if the caller is a known caller; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 3
Dependent Claim
21 words
The subscriber call distribution system of claim 1 wherein said database comprises means for collecting and storing information about known callers.
Claim 4
Dependent Claim
40 words
The subscriber call distribution system of claim 1 wherein said routing processing means compares caller identification information to screening criteria specified by the subscriber in call routing instructions, the screening criteria consisting of lists of possible values of caller attributes.
Claim 5
Dependent Claim
29 words
The subscriber call distribution system of claim 1 wherein said send processing means also transmits caller attribute values obtained from the database if the caller is a known caller.
Claim 6
Dependent Claim
165 words
A subscriber call distribution system for use outside of a carrier public switched telephone network (PSTN) for connecting a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving a request to route a call from said PSTN, said request including caller identification information; a database for storing call routing destination information for known customers referenced to each known callers identification information; comparison means for comparing the received caller identification information to identification information stored in said database to determine if said caller is known caller; routing processing means responsive to said comparison means for selecting a desired destination based on stored routing destination information if the caller is a known caller and otherwise selecting a desired destination based on routing rules related to each such destination for the N00 number; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 7
Dependent Claim
165 words
A subscriber call distribution system for use outside of a carrier public switched telephone network (PSTN) for connecting a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving a request to route a call from said PSTN, said request including caller identification information; a database for storing call routing destination information for known customers referenced to each known callers identification information; comparison means for comparing the received caller identification information to identification information stored in said database to determine if said caller is known caller; routing processing means responsive to said comparison means for selecting a desired destination based on stored routing destination information if the caller is a known caller and otherwise selecting a desired destination based on routing rules related to each such destination for the N00 number; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 8
Dependent Claim
21 words
The subscriber call distribution system of claim 5 wherein said database comprises means for collecting and storing information about known callers.
Claim 9
Dependent Claim
43 words
The subscriber call distribution system of claim 5 wherein said routing processing means compares caller identification information to screening criteria specified by the subscriber in call routing instructions, the screening criteria consisting of lists of possible values of caller attributes and call characteristics.
Claim 10
Dependent Claim
29 words
The subscriber call distribution system of claim 5 wherein said send processing means also transmits caller attribute values obtained from the database if the caller is a known caller.
Claim 11
Dependent Claim
174 words
A subscriber call monitoring system for use outside a carrier public switched telephone network (PSTN) which connects a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving call identification information from said PSTN in response to a call being placed to the subscriber N00 number, said call identification information relating to the caller's identity or actions taken by the caller during the call in progress; a database for storing received call identification information; and subscriber processing means for accessing said database to retrieve the call identification information stored in said database for monitoring information relating to calls placed to the subscriber N00 number; said receive processing means further including means for determining if a routing decision is to be made and in response thereto selecting a desired destination based on stored routing destination information using stored call identification information; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 12
Dependent Claim
174 words
A subscriber call monitoring system for use outside a carrier public switched telephone network (PSTN) which connects a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving call identification information from said PSTN in response to a call being placed to the subscriber N00 number, said call identification information relating to the caller's identity or actions taken by the caller during the call in progress; a database for storing received call identification information; and subscriber processing means for accessing said database to retrieve the call identification information stored in said database for monitoring information relating to calls placed to the subscriber N00 number; said receive processing means further including means for determining if a routing decision is to be made and in response thereto selecting a desired destination based on stored routing destination information using stored call identification information; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 13
Dependent Claim
165 words
A subscriber call distribution system for use with a carrier public switched telephone network (PSTN) for connecting a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving a request to route a call from said PSTN, said request including caller identification information; a database for storing call routing destination information for known customers referenced to each known callers identification information; comparison means for comparing the received caller identification information to identification information stored in said database to determine if said caller is known caller; routing processing means responsive to said comparison means and said receive processing means for selecting a desired destination based on both stored routing destination information if the caller is a known caller and also on routing rules related to each such destination for the N00 number; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 14
Dependent Claim
165 words
A subscriber call distribution system for use with a carrier public switched telephone network (PSTN) for connecting a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving a request to route a call from said PSTN, said request including caller identification information; a database for storing call routing destination information for known customers referenced to each known callers identification information; comparison means for comparing the received caller identification information to identification information stored in said database to determine if said caller is known caller; routing processing means responsive to said comparison means and said receive processing means for selecting a desired destination based on both stored routing destination information if the caller is a known caller and also on routing rules related to each such destination for the N00 number; and send processing means for transmitting the selected destination to said PSTN for routing said call.
Claim 15
Dependent Claim
21 words
The subscriber call distribution system of claim 10 wherein said database comprises means for collecting and storing information about known callers.
Claim 16
Dependent Claim
43 words
The subscriber call distribution system of claim 10 wherein said routing processing means compares caller identification information to screening criteria specified by the subscriber in call routing instructions, the screening criteria consisting of lists of possible values of caller attributes and call characteristics.
Claim 17
Dependent Claim
29 words
The subscriber call distribution system of claim 10 wherein said send processing means also transmits caller attribute values obtained from the database if the caller is a known caller.
Claim 18
Dependent Claim
146 words
A subscriber call monitoring system for use outside of a carrier public switched telephone network (PSTN) which connects a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving call identification information from said PSTN for any call placed to the subscriber N00 number, said call identification information including indicia relating to event occurrences made by the caller during the call in progress; subscriber processing means operatively associated with the receive processing means for accessing said call identification information for monitoring event occurrences made by the caller of the call in progress placed to the subscriber N00 number; and send processing means for transmitting response messages to said PSTN according to any particular event occurrence monitored during the call for use by the PSTN in processing the call.
Claim 19
Dependent Claim
146 words
A subscriber call monitoring system for use outside of a carrier public switched telephone network (PSTN) which connects a caller or a call already in progress to any one of a plurality of different subscriber destinations for a subscriber N00 number, comprising: receive processing means for receiving call identification information from said PSTN for any call placed to the subscriber N00 number, said call identification information including indicia relating to event occurrences made by the caller during the call in progress; subscriber processing means operatively associated with the receive processing means for accessing said call identification information for monitoring event occurrences made by the caller of the call in progress placed to the subscriber N00 number; and send processing means for transmitting response messages to said PSTN according to any particular event occurrence monitored during the call for use by the PSTN in processing the call.
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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) | 2001-06-15 | 2001-12-15 | 2002-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-15 | 2005-12-15 | 2006-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-15 | 2009-12-15 | 2010-06-16 | $7700.00 | Window Closed / Lapsed |