US5740230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Directory management system and method
Assignee: Avaya Inc
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Filing: 1996-05-31
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Granted: 1998-04-14
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Expires: 2016-05-31
Abstract
Abstract Communications system (200) comprising a receiving messaging system (202 or 215) connectable to a sending messaging system (210). The receiving messaging system (202 or 215) is operable to receive a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient from the sending messaging system (210). The sending system directory entry is used by the sending messaging system (210) for a recipient confirmation. Recipient confirmation may be spoken name confirmation. The receiving messaging system (202 or 215) includes a time stamp of a receiving system directory entry associated with the recipient. The receiving messaging system (202 or 215) validates the recipient confirmation by comparing the time stamp of the receiving system directory entry to the time stamp of the sending system directory entry. Messages with an invalid recipient confirmation may be returned to the sending messaging system (210). Messages with a valid recipient confirmation may be delivered to the recipient. Messages with a valid recipient confirmation may be delivered to one or more network hubs (202) along the way to the recipient.
Inventors
- 👤 Gregory M. Vaudreuil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:55
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/46; G06F9/54; G06F9/546; H; H04; H04L; H04L51/00; H04L51/21; H04L51/23; H04L63/00; H04L63/04; H04L63/0428; H04L63/0442; H04M; H04M3/00; H04M3/42; H04M3/487; H04M3/493; H04M3/4931; H04M3/50; H04M3/53; H04M3/5307; H04M3/533; H04M3/53325; H04L2463/00; H04L2463/121; H04L51/06; H04L51/066; H04M15/00; H04M2201/00; H04M2201/60; H04M2203/00; H04M2203/20; H04M2203/2061; H04M2207/00; H04M2207/20; H04M7/00; H04M7/12
Claims Analysis
Total Claims: 48
Claim 1
Independent Claim
101 words
A communications system, comprising: a receiving messaging system operable to receive from a sending messaging system a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the receiving messaging system including a time stamp of a receiving system directory entry associated with the recipient; and the receiving messaging system operable to validate the recipient confirmation by comparing the time stamp of the receiving system directory entry to the time stamp of the sending system directory entry.
Claim 2
Dependent Claim
101 words
A communications system, comprising: a receiving messaging system operable to receive from a sending messaging system a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the receiving messaging system including a time stamp of a receiving system directory entry associated with the recipient; and the receiving messaging system operable to validate the recipient confirmation by comparing the time stamp of the receiving system directory entry to the time stamp of the sending system directory entry.
Claim 3
Dependent Claim
27 words
The communications system of claim 1, further comprising the receiving messaging system operable to return a message having an invalid recipient confirmation to the sending messaging system.
Claim 4
Dependent Claim
25 words
The communications system of claim 1, further comprising the receiving messaging system operable to deliver a message having a valid recipient confirmation to the recipient.
Claim 5
Dependent Claim
31 words
The communications system of claim 1, further comprising the sending messaging system operable to delete a sending system directory entry used by the sending messaging system for an invalid recipient confirmation.
Claim 6
Dependent Claim
26 words
The communications system of claim 1, the time stamp of the receiving system directory entry comprising an update time stamp of the receiving system directory entry.
Claim 7
Dependent Claim
26 words
The communications system of claim 1, the time stamp of the receiving system directory entry comprising a creation time stamp of the receiving system directory entry.
Claim 8
Dependent Claim
108 words
A communications system, comprising: a network hub operable to be connected to a sending messaging system; the network hub operable to receive from a sending messaging system a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the network hub including a time stamp of a hub directory entry associated with the recipient; and the network hub operable to validate the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry.
Claim 9
Dependent Claim
108 words
A communications system, comprising: a network hub operable to be connected to a sending messaging system; the network hub operable to receive from a sending messaging system a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the network hub including a time stamp of a hub directory entry associated with the recipient; and the network hub operable to validate the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry.
Claim 10
Dependent Claim
26 words
The communications system of claim 7, further comprising the network hub operable to return a message having an invalid recipient confirmation to the sending messaging system.
Claim 11
Dependent Claim
24 words
The communications system of claim 7, further comprising the network hub operable to deliver a message having a valid recipient confirmation to the recipient.
Claim 12
Dependent Claim
31 words
The communications system of claim 7, further comprising the sending messaging system operable to delete a sending system directory entry used by the sending messaging system for an invalid recipient confirmation.
Claim 13
Dependent Claim
24 words
The communications system of claim 7, the time stamp of the hub directory entry comprising an update time stamp of the hub directory entry.
Claim 14
Dependent Claim
24 words
The communications system of claim 7, the time stamp of the hub directory entry comprising a creation time stamp of the hub directory entry.
Claim 15
Dependent Claim
118 words
The communications system of claim 7, further comprising: a second network hub in communication with the network hub; the network hub operable to transmit a recipient message having a valid recipient confirmation to the second network hub; the second network hub operable to receive from the network hub the message having the valid recipient confirmation and the time stamp of the hub directory entry associated with the recipient; the second network hub including a time stamp of a second hub directory entry associated with the recipient; and the second network hub operable to further validate the recipient confirmation by comparing the time stamp of the second hub directory entry to the time stamp of the hub directory entry.
Claim 16
Dependent Claim
27 words
The communications system of claim 13, further comprising the second network hub operable to return a message having an invalid recipient confirmation to the sending messaging system.
Claim 17
Dependent Claim
25 words
The communications system of claim 13, further comprising the second network hub operable to deliver a message having a valid recipient confirmation to the recipient.
Claim 18
Dependent Claim
29 words
The communications system of claim 13, further comprising the network hub operable to delete a hub directory entry used by the network hub for an invalid recipient confirmation validation.
Claim 19
Dependent Claim
45 words
The communications system of claim 13, the time stamp of the hub directory entry comprising a creation time stamp of the hub directory entry and the time stamp of the second hub directory entry comprising a creation time stamp of the second hub directory entry.
Claim 20
Dependent Claim
153 words
A communications system, comprising: a network hub operable to be connected to a sending messaging system; the network hub operable to receive from the sending messaging system a message addressed to a recipient and an update time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the network hub including an update and a creation time stamp of a hub directory entry associated with the recipient; and the network hub operable to validate the recipient confirmation by comparing the creation time stamp of the hub directory entry to the update time stamp of the sending system directory entry; and the network hub operable to determine an update status of the sending system directory entry by comparing the update time stamp of the hub directory entry to the update time stamp of the sending system directory entry.
Claim 21
Dependent Claim
153 words
A communications system, comprising: a network hub operable to be connected to a sending messaging system; the network hub operable to receive from the sending messaging system a message addressed to a recipient and an update time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the network hub including an update and a creation time stamp of a hub directory entry associated with the recipient; and the network hub operable to validate the recipient confirmation by comparing the creation time stamp of the hub directory entry to the update time stamp of the sending system directory entry; and the network hub operable to determine an update status of the sending system directory entry by comparing the update time stamp of the hub directory entry to the update time stamp of the sending system directory entry.
Claim 22
Dependent Claim
26 words
The communications system of claim 18, further comprising the network hub operable to return a message having an invalid recipient confirmation to the sending messaging system.
Claim 23
Dependent Claim
24 words
The communications system of claim 18, further comprising the network hub operable to deliver a message having a valid recipient confirmation to the recipient.
Claim 24
Dependent Claim
31 words
The communications system of claim 18, further comprising the sending messaging system operable to delete a sending system directory entry used by the sending messaging system for an invalid recipient confirmation.
Claim 25
Dependent Claim
31 words
The communications system of claim 18, further comprising the sending messaging system operable to update a sending system directory entry used by the sending messaging system for an outdated recipient confirmation.
Claim 26
Dependent Claim
162 words
The communications system of claim 18, further comprising: a second network hub in communication with the network hub; the network hub operable to transmit a recipient message having a valid recipient confirmation to the second network hub; the second network hub operable to receive from the network hub the message having the valid recipient confirmation and the update time stamp of the hub directory entry associated with the recipient; the second network hub including an update and a creation time stamp of a second hub directory entry associated with the recipient; the second network hub operable to further validate the recipient confirmation by comparing the creation time stamp of the second hub directory entry to the update time stamp of the hub directory entry; and the second network hub operable to determine an update status of the hub directory entry by comparing the update time stamp of the second hub directory entry to the update time stamp of the hub directory entry.
Claim 27
Dependent Claim
26 words
The communications system of claim 23, further comprising the second network hub operable to return a message having an invalid recipient confirmation to the network hub.
Claim 28
Dependent Claim
25 words
The communications system of claim 23, further comprising the second network hub operable to deliver a message having a valid recipient confirmation to the recipient.
Claim 29
Dependent Claim
29 words
The communications system of claim 23, further comprising the network hub operable to delete a hub directory entry used by the network hub for an invalid recipient confirmation validation.
Claim 30
Dependent Claim
28 words
The communications system of claim 23, further comprising the network hub operable to update a hub directory entry used by the network hub for an outdated recipient confirmation.
Claim 31
Dependent Claim
161 words
A communications system, comprising: a sending messaging system including a sending system directory, the sending system directory including a sending system directory entry associated with a recipient and a time stamp of the sending system directory entry; the sending messaging system operable to receive a message addressed to the recipient and to provide a recipient confirmation with the sending system directory entry; a network hub in communication with the sending messaging system, the network hub including a hub directory, the hub directory including a hub directory entry associated with the recipient and a time stamp of the hub directory entry; the network hub operable to receive from the sending messaging system the message addressed to the recipient and the time stamp of the sending system directory entry associated with the recipient; and the network hub operable to validate the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry.
Claim 32
Dependent Claim
161 words
A communications system, comprising: a sending messaging system including a sending system directory, the sending system directory including a sending system directory entry associated with a recipient and a time stamp of the sending system directory entry; the sending messaging system operable to receive a message addressed to the recipient and to provide a recipient confirmation with the sending system directory entry; a network hub in communication with the sending messaging system, the network hub including a hub directory, the hub directory including a hub directory entry associated with the recipient and a time stamp of the hub directory entry; the network hub operable to receive from the sending messaging system the message addressed to the recipient and the time stamp of the sending system directory entry associated with the recipient; and the network hub operable to validate the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry.
Claim 33
Dependent Claim
26 words
The communications system of claim 28, further comprising the network hub operable to return a message having an invalid recipient confirmation to the sending messaging system.
Claim 34
Dependent Claim
133 words
The communications system of claim 28, further comprising: a receiving messaging system in communication with the network hub; the network hub operable to transmit a recipient message having a valid recipient confirmation to the receiving messaging system; the receiving messaging system operable to receive from the network hub the message having the valid recipient confirmation and the time stamp of the hub directory entry associated with the recipient; the receiving messaging system including a receiving system directory, the receiving system directory including a receiving system directory entry associated with the recipient and a time stamp of the receiving system directory entry; and the receiving messaging system operable to further validate the recipient confirmation by comparing the time stamp of the receiving system directory entry to the time stamp of the hub directory entry.
Claim 35
Dependent Claim
25 words
The communications system of claim 30, further comprising the receiving messaging system operable to deliver a message having a valid recipient confirmation to the recipient.
Claim 36
Dependent Claim
161 words
A communications system, comprising: a network hub operable to be connected to a sending messaging system; the network hub operable to receive from a sending messaging system a message addressed to a recipient, a reply address of a sender of the message, and a time stamp of the message; the network hub operable to deliver the message to a receiving messaging system along with the reply address of the sender of the message and the time stamp of the message; the network hub operable to receive from the receiving messaging system a reply addressed to the reply address of the sender of the message and the time stamp of the message; the network hub including a time stamp of a hub directory entry associated with the sender; and the network hub operable to validate the reply address of the sender by comparing the time stamp of the hub directory entry associated with the sender to the time stamp of the message.
Claim 37
Dependent Claim
161 words
A communications system, comprising: a network hub operable to be connected to a sending messaging system; the network hub operable to receive from a sending messaging system a message addressed to a recipient, a reply address of a sender of the message, and a time stamp of the message; the network hub operable to deliver the message to a receiving messaging system along with the reply address of the sender of the message and the time stamp of the message; the network hub operable to receive from the receiving messaging system a reply addressed to the reply address of the sender of the message and the time stamp of the message; the network hub including a time stamp of a hub directory entry associated with the sender; and the network hub operable to validate the reply address of the sender by comparing the time stamp of the hub directory entry associated with the sender to the time stamp of the message.
Claim 38
Dependent Claim
27 words
The communications system of claim 32, further comprising the network hub operable to return a reply addressed to an invalid reply address to the receiving messaging system.
Claim 39
Dependent Claim
27 words
The communications system of claim 32, further comprising the network hub operable to deliver a reply addressed to an valid reply address to the sending messaging system.
Claim 40
Dependent Claim
111 words
The communications system of claim 32, further comprising: the network hub operable to receive from the sending messaging system a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by the sending messaging system for a recipient confirmation; the network hub including a time stamp of a hub directory entry associated with the recipient; the network hub operable to validate the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry; and the network hub operable to deliver a message having a valid recipient confirmation to the receiving messaging system.
Claim 41
Independent Claim
99 words
A method of validating messages using a communications network, comprising the steps of: receiving at a receiving messaging system a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by a sending messaging system for a recipient confirmation; getting from the receiving messaging system a time stamp of a receiving system directory entry associated with the recipient; and validating the recipient confirmation by comparing the time stamp of the receiving system directory entry to the time stamp of the sending system directory entry.
Claim 42
Independent Claim
99 words
A method of validating messages using a communications network, comprising the steps of: receiving at a receiving messaging system a message addressed to a recipient and a time stamp of a sending system directory entry associated with the recipient, the sending system directory entry used by a sending messaging system for a recipient confirmation; getting from the receiving messaging system a time stamp of a receiving system directory entry associated with the recipient; and validating the recipient confirmation by comparing the time stamp of the receiving system directory entry to the time stamp of the sending system directory entry.
Claim 43
Dependent Claim
23 words
The method of claim 36, further comprising the step of returning a message having an invalid recipient confirmation to the sending messaging system.
Claim 44
Dependent Claim
21 words
The method of claim 36, further comprising the step of delivering a message having a valid recipient confirmation to the recipient.
Claim 45
Dependent Claim
27 words
The method of claim 36, further comprising the step of deleting a sending system directory entry used by the sending messaging system for an invalid recipient confirmation.
Claim 46
Dependent Claim
67 words
The method of claim 36, further comprising the steps of: getting from the receiving messaging system an update time stamp of the receiving system directory entry associated with the recipient; and determining an update status of the sending system directory entry associated with the recipient by comparing the update time stamp of the receiving system directory entry to the time stamp of the sending system directory entry.
Claim 47
Independent Claim
216 words
A method of validating messages using a communications network, comprising the steps of: receiving at a network hub a message addressed to a recipient, a reply address of a sender of the message, a time stamp of the message, and a time stamp of a sending system directory entry associated with the recipient, the time stamp of the sending system directory entry used by the sending messaging system for a recipient confirmation; getting from the network hub a time stamp of a hub directory entry associated with the recipient; validating the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry; delivering a message having a valid recipient confirmation to a receiving messaging system along with the reply address of the sender of the message and the time stamp of the message; receiving from the receiving messaging system a reply addressed to the reply address of the sender of the message and the time stamp of the message; getting from the network hub a time stamp of a hub directory entry associated with the sender; and validating the reply address of the sender by comparing the time stamp of the hub directory entry associated with the sender to the time stamp of the message.
Claim 48
Independent Claim
216 words
A method of validating messages using a communications network, comprising the steps of: receiving at a network hub a message addressed to a recipient, a reply address of a sender of the message, a time stamp of the message, and a time stamp of a sending system directory entry associated with the recipient, the time stamp of the sending system directory entry used by the sending messaging system for a recipient confirmation; getting from the network hub a time stamp of a hub directory entry associated with the recipient; validating the recipient confirmation by comparing the time stamp of the hub directory entry to the time stamp of the sending system directory entry; delivering a message having a valid recipient confirmation to a receiving messaging system along with the reply address of the sender of the message and the time stamp of the message; receiving from the receiving messaging system a reply addressed to the reply address of the sender of the message and the time stamp of the message; getting from the network hub a time stamp of a hub directory entry associated with the sender; and validating the reply address of the sender by comparing the time stamp of the hub directory entry associated with the sender to the time stamp of the message.
References Cited (Backward Citations)
US4661974A
Cited
US4734931A
Cited
US4837798A
Cited
US4797672A
Cited
US4790003A
Cited
US4807274A
Cited
US4879743A
Cited
US4996707A
Cited
US4932042A
Cited
US4939771A
Cited
US4996704A
Cited
US5131020A
Cited
US5187735A
Cited
US5113430A
Cited
US5193110A
Cited
US5339356A
Cited
US5333266A
Cited
US5331634A
Cited
US5406557A
Cited
US5363369A
Cited
WO1994024803A1
Cited
US5459717A
Cited
US5493564A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-04-13 | 2001-10-13 | 2002-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-04-13 | 2005-10-13 | 2006-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-04-13 | 2009-10-13 | 2010-04-14 | $7700.00 | Window Closed / Lapsed |