US5768346A
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Method for processing environment-dependent access numbers of voice mail boxes, and a system for voice mail having environment-dependent access numbers
Assignee: Koninklijke PTT Nederland NV
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Filing: 1995-06-21
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Granted: 1998-06-16
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Expires: 2015-06-21
Abstract
Abstract The invention relates to a method for processing an environment-dependent access number of a voice mail box, comprising interpreting the environment-dependent access number and converting it into an environment-independent access number, with the environment-dependent access number being capable of comprising an abbreviated access number related to a specific sub-environment, with interpreting taking place on the basis of properties of the access number, and with said properties comprising the presence of one or more prefixes. In accordance with the invention said properties, on the basis of which interpreting takes place, furthermore comprise the length of the environment-dependent access number. Preferably the environment-independent access number is composed of a first part and a second part, with one part corresponding with an abbreviated access number or an international access number and the other part comprising an additional code, which can be a code related to a sub-environment. The invention furthermore relates to a system for voice mail, in which said method is used.
Inventors
- 👤 Cyrillus Patrick Spruijt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:12
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/50; H04M3/53; H04M3/533; H04M3/53325; H04Q; H04Q3/00; H04Q3/42; H04Q3/47
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
157 words
In a system having a telecommunications terminal, a processing member, a network coupling the telecommunications terminal and the processing member, and a voice mail device having at least one voice mail box, a method of processing, at the processing member, an environment-dependent voice mail box access number entered at the telecommunications terminal, said method comprising the steps of: interpreting, in the processing member, said environment-dependent voice mail box access number based on at least one of (a) a presence of one or more prefixes in the environment-dependent voice mail box access number and a length of the environment-dependent voice mail box access number, wherein the step of interpreting classifies the environment-dependent voice mail box access number as a type selected from a group of types; and converting, in the processing member, said environment-dependent voice mail box access number into an environment-independent voice mail box access number having a predetermined format, unless the type is an excluded type.
Claim 2
Dependent Claim
157 words
In a system having a telecommunications terminal, a processing member, a network coupling the telecommunications terminal and the processing member, and a voice mail device having at least one voice mail box, a method of processing, at the processing member, an environment-dependent voice mail box access number entered at the telecommunications terminal, said method comprising the steps of: interpreting, in the processing member, said environment-dependent voice mail box access number based on at least one of (a) a presence of one or more prefixes in the environment-dependent voice mail box access number and a length of the environment-dependent voice mail box access number, wherein the step of interpreting classifies the environment-dependent voice mail box access number as a type selected from a group of types; and converting, in the processing member, said environment-dependent voice mail box access number into an environment-independent voice mail box access number having a predetermined format, unless the type is an excluded type.
Claim 3
Dependent Claim
19 words
A method according to claim 1, wherein the predetermined format includes a sub-network code and an abbreviated subscriber number.
Claim 4
Dependent Claim
25 words
A method according to claim 2, wherein said abbreviated subscriber number of said environment-independent voice mail box access number has a length equal to zero.
Claim 5
Dependent Claim
20 words
A method according to claim 1, wherein said environment-independent voice mail box access number has a fixed number of digits.
Claim 6
Dependent Claim
23 words
A method according to claim 1, wherein said environment-independent voice mail box access number includes a first part having an international access number.
Claim 7
Dependent Claim
19 words
A method according to claim 1, wherein the environment-independent voice mail box access number is a unique access number.
Claim 8
Dependent Claim
27 words
A method according to claim 1, wherein an access number for voice mail box has a structure which is the same as structure of a telephone number.
Claim 9
Dependent Claim
53 words
A method according to claim 1, further comprising steps of: comparing a voice mail box access number to an upper access number limit and a lower access number limit possible within respective environments; and adding, on the basis of the comparing, an environment-related code to the voice mail box access number being determined.
Claim 10
Dependent Claim
15 words
A method according to claim 1, wherein special access numbers are a predetermined excluded type.
Claim 11
Independent Claim
148 words
A system for accessing a voice mail box in a voice mail device, the system comprising: means for storing and reproducing speech in voice mail boxes which are accessible by means of access numbers; means for transferring speech and access numbers; means for accepting an environment-dependent voice mail box access number; means for interpreting the environment-dependent voice mail box access numbers based on at least one of (a) a length of said environment-dependent voice mail box access number and (b) a presence of one or more prefixes in the environment-dependent voice mail box access number; means for converting the environment-dependent voice mail box access numbers into environment-independent voice mail box access numbers, each having a predetermined format, except when said environment-dependent voice mail box access number is of a predetermined excluded type; and means for accessing the voice mail box using the environment voice mail box access number.
Claim 12
Independent Claim
148 words
A system for accessing a voice mail box in a voice mail device, the system comprising: means for storing and reproducing speech in voice mail boxes which are accessible by means of access numbers; means for transferring speech and access numbers; means for accepting an environment-dependent voice mail box access number; means for interpreting the environment-dependent voice mail box access numbers based on at least one of (a) a length of said environment-dependent voice mail box access number and (b) a presence of one or more prefixes in the environment-dependent voice mail box access number; means for converting the environment-dependent voice mail box access numbers into environment-independent voice mail box access numbers, each having a predetermined format, except when said environment-dependent voice mail box access number is of a predetermined excluded type; and means for accessing the voice mail box using the environment voice mail box access number.
Claim 13
Dependent Claim
19 words
A system according to claim 10, wherein said predetermined format includes a sub-network code and an abbreviated subscriber number.
Claim 14
Dependent Claim
25 words
A system according to claim 11, wherein said abbreviated subscriber number of said environment-independent voice mail box access number has a length equal to zero.
Claim 15
Dependent Claim
23 words
A system according to claim 10, wherein said environment-independent voice mail box access number includes a first part having an international access number.
Claim 16
Dependent Claim
28 words
The method of claim 1 further comprising a step of: accessing, in the voice mail device, a voice mail box using said environment-independent voice mail box access number.
Claim 17
Dependent Claim
180 words
In a system having a telecommunications terminal, a processing member, a network coupling the telecommunications terminal and the processing member, and a voice mail device having at least one voice mail box, a method of processing, at the processing member, an environment-dependent voice mail box access number entered at the telecommunications terminal, said method comprising the steps of: interpreting, in the processing member, said environment-dependent access number based on at least one of (a) a presence of one or more prefixes in the environment-dependent voice mail box access number and a length of the environment-dependent voice mail box access number, wherein the step of interpreting classifies the environment-dependent voice mail box access number as a type selected from a group of types including (a) an abbreviated number, (b) a regional number, (c) an international number, (d) a national number, and (e) a special access number; converting, in the processing member, said environment-dependent voice mail box access number into an environment-independent voice mail box access number unless the environment-dependent voice mail box access number is classified as a special access number.
Claim 18
Dependent Claim
180 words
In a system having a telecommunications terminal, a processing member, a network coupling the telecommunications terminal and the processing member, and a voice mail device having at least one voice mail box, a method of processing, at the processing member, an environment-dependent voice mail box access number entered at the telecommunications terminal, said method comprising the steps of: interpreting, in the processing member, said environment-dependent access number based on at least one of (a) a presence of one or more prefixes in the environment-dependent voice mail box access number and a length of the environment-dependent voice mail box access number, wherein the step of interpreting classifies the environment-dependent voice mail box access number as a type selected from a group of types including (a) an abbreviated number, (b) a regional number, (c) an international number, (d) a national number, and (e) a special access number; converting, in the processing member, said environment-dependent voice mail box access number into an environment-independent voice mail box access number unless the environment-dependent voice mail box access number is classified as a special access number.
Claim 19
Dependent Claim
51 words
The method of claim 15 wherein if the environment-dependent voice mail box access number is classified as any one of a regional number, an international number, or a national number, the step of converting includes a sub-step of converting the environment-dependent voice mail box access number to an intermediate international number.
Claim 20
Dependent Claim
16 words
The method of claim 16 wherein the intermediate international number does not include an international prefix.
Claim 21
Dependent Claim
40 words
The method of claim 1 further comprising steps of: accepting, at the telecommunications terminal, the environment-dependent voice mail box access number; and accessing one of the at least one voice mail box using the environment-independent voice mail box access number.
References Cited (Backward Citations)
EP0295904A2
Cited
US5555290A
Cited
US5187735A
Cited
US5450488A
Cited
EP0507125A2
Cited
EP0560111A2
Cited
US5454030A
Cited
EP0567294A2
Cited
US5440541A
Cited
US5461665A
Cited
US5452340A
Cited
EP0624967A1
Cited
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 |