US5157616A
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US
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Method for filling the valve quantity memory of a franking machine
Assignee: Frama AG
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Filing: 1990-03-26
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Granted: 1992-10-20
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Expires: 2010-03-26
Abstract
Abstract For filling the value preset memory (20) of a franking machine, a return code is released by the franking machine's read-only memory (21). This return case must be provided to an authorizing central room or station together with the value quantity to be filled in order to receive therefrom an input code permitting the filling of the value preset memory with said amount. The control room and the ROM (21) of the franking machine store in tabular form numerous information pairs comprising an input code and a return code. These codes comprise eight random numbers. By entering the input code in the franking machine, a program in the central electronic control unit of the franking machine causes a search of the control unit's ROM (21) for the table location of an identical, true random number. After establishing this identity, the value preset memory (20) is filled with a predetermined value quantity corresponding to the table and the return code, associated in tabular manner with the final input code and the necessary for future filling operations, is outputted.
Inventors
- 👤 Werner Haug
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:09
CPC Classifications
G; G07; G07B; G07B17/00; G07B17/00185; G07B17/00193; G07B17/00016; G07B17/0008; G07B2017/00153; G07B2017/00161; G07B2017/00266; G07B2017/00274; G07B17/00459; G07B17/00508; G07B2017/00516; G07B2017/00524; G07B2017/00548; G07B17/00733; G07B2017/00935
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
235 words
A method for filling the value preset memory of a franking machine, whose functional sequence is controlled by a central electronic control unit in the franking machine in accordance with a coded information exchange between an authorizing remote control room and the user of the franking machine, in which by means of the control unit of the franking machine an appropriate association between the exchanged information is checked, said method comprising the steps of: creating a series of coded information pairs, each code in said pairs of codes being in the form of true random numbers, each information pair comprising a first code associated with an input code to be inputted and a second code defining a return code, and each said series of coded information pairs being unique to a particular franking machine; storing said series of information pairs, valid only for said particular franking machine, both in the remote control room and in a memory of said particular franking machine; entering an input code received from the remote control room into said particular franking machine; comparing the entered input code with said stored first codes; and upon a successful comparison in said comparing step, filling the value preset memory in said particular franking machine with a value associated with the entered input code, and outputting said return code paired with said first code for use in a subsequent filling of the franking machine.
Claim 2
Independent Claim
235 words
A method for filling the value preset memory of a franking machine, whose functional sequence is controlled by a central electronic control unit in the franking machine in accordance with a coded information exchange between an authorizing remote control room and the user of the franking machine, in which by means of the control unit of the franking machine an appropriate association between the exchanged information is checked, said method comprising the steps of: creating a series of coded information pairs, each code in said pairs of codes being in the form of true random numbers, each information pair comprising a first code associated with an input code to be inputted and a second code defining a return code, and each said series of coded information pairs being unique to a particular franking machine; storing said series of information pairs, valid only for said particular franking machine, both in the remote control room and in a memory of said particular franking machine; entering an input code received from the remote control room into said particular franking machine; comparing the entered input code with said stored first codes; and upon a successful comparison in said comparing step, filling the value preset memory in said particular franking machine with a value associated with the entered input code, and outputting said return code paired with said first code for use in a subsequent filling of the franking machine.
Claim 3
Dependent Claim
35 words
The method according to claim 1, wherein the coded information to be supplied by the control room to the franking machine user is read out of a table having the information pairs in written form.
Claim 4
Dependent Claim
39 words
The method according to claim 1, wherein each said code in said pairs of codes includes a number located at a predetermined digit position which identifies one of several possible value quantities available for filling said value preset memory.
Claim 5
Dependent Claim
44 words
The method according to claim 1, wherein each said code in said pairs of codes includes a number located at a predetermined digital position which identifies whether the code of the information pair is of the first code type or the second code type.
Claim 6
Dependent Claim
30 words
The method according to claim 1, wherein said information pairs are organized in tabular arrangement at the control room, an individual table being provided for each given, fillable value quantity.
Claim 7
Dependent Claim
34 words
The method according to claim 5, wherein only the input code of the information pair following, in the table, the information pair used for the preceding filling can be used for additional filling purposes.
Claim 8
Independent Claim
187 words
An apparatus for filling the value preset memory of a franking machine, whose functional sequence is controlled by a central electronic control unit in the franking machine in accordance with a coded information exchange between an authorizing remote control room and the user of the franking machine, in which by means of the control unit of the franking machine an appropriate association between the exchanged information is checked, the information comprising a series of coded information pairs, each code in the pairs of codes being in the form of true random numbers, each information pair comprising a first code associated with an input code to be inputted and a second code defining a return code, and each said series of coded information pairs being unique to a particular franking machine, said electronic control unit comprising: a computer; a plurality of memories; a plurality of input keys; and a display; wherein one of said memories is a value preset memory for storing the value quantities to be used during franking, and wherein said electronic control unit further comprising a read-only memory which stores several of said information pairs.
Claim 9
Independent Claim
187 words
An apparatus for filling the value preset memory of a franking machine, whose functional sequence is controlled by a central electronic control unit in the franking machine in accordance with a coded information exchange between an authorizing remote control room and the user of the franking machine, in which by means of the control unit of the franking machine an appropriate association between the exchanged information is checked, the information comprising a series of coded information pairs, each code in the pairs of codes being in the form of true random numbers, each information pair comprising a first code associated with an input code to be inputted and a second code defining a return code, and each said series of coded information pairs being unique to a particular franking machine, said electronic control unit comprising: a computer; a plurality of memories; a plurality of input keys; and a display; wherein one of said memories is a value preset memory for storing the value quantities to be used during franking, and wherein said electronic control unit further comprising a read-only memory which stores several of said information pairs.
Claim 10
Dependent Claim
94 words
The franking machine according to claim 7, wherein at least ten of said keys are arranged along the display and have multiple function for command inputs to said electronic control unit, said control unit comprising at least one command input means provided for setting up the function of filling the value preset memory, and for modifying the function of the keys so that they form a tens keyboard for inputting a coded information in the form of a multiple-digit code number, the key values (0-9) being displayed alongside a corresponding key on the display.
Claim 11
Dependent Claim
35 words
The franking machine according to claim 7, wherein the information pairs are present in tabular, predetermined order in said read-only memory and can only be polled in this order for filling said value preset memory.
Claim 12
Dependent Claim
31 words
The franking machine according to claim 9, wherein the information pairs are stored in several tables, there being one table for each of the different predetermined value quantities to be filled.
Claim 13
Independent Claim
182 words
A method for filling the value preset memory of a franking machine, whose functional sequence is controlled by a central electronic unit with the franking machine in accordance with a coded information exchange between an authorizing, remote control station and a user of the franking machine, said method comprising the steps of: (a) creating a particular series of random numbers, said random numbers comprising a sequence of digits referred to as a code, said series of random numbers comprising return codes and associated authorized input codes; (b) communicating a first return code to the control station; (c) matching said first return code to a code stored at the control station; (d) after said matching step, obtaining an authorized input code from the control station; (e) inputting said authorized input code into the franking machine; (f) comparing said authorized input code with a number of codes in the franking machine; (g) after said comparing step results in finding an identical code in the franking machine the same as said authorized input code, filling the memory of the franking machine with a preset value.
Claim 14
Independent Claim
182 words
A method for filling the value preset memory of a franking machine, whose functional sequence is controlled by a central electronic unit with the franking machine in accordance with a coded information exchange between an authorizing, remote control station and a user of the franking machine, said method comprising the steps of: (a) creating a particular series of random numbers, said random numbers comprising a sequence of digits referred to as a code, said series of random numbers comprising return codes and associated authorized input codes; (b) communicating a first return code to the control station; (c) matching said first return code to a code stored at the control station; (d) after said matching step, obtaining an authorized input code from the control station; (e) inputting said authorized input code into the franking machine; (f) comparing said authorized input code with a number of codes in the franking machine; (g) after said comparing step results in finding an identical code in the franking machine the same as said authorized input code, filling the memory of the franking machine with a preset value.
Claim 15
Dependent Claim
44 words
The method as claimed in claim 11 further comprising the following steps before said communicating step: first, storing said particular series of random numbers in the memory of the franking machine; and second, storing said particular series of random numbers at the control station.
Claim 16
Dependent Claim
27 words
The method as claimed in claim 11 further comprising, after step (g), the step of displaying a second return code to be used for said communicating step.
Claim 17
Dependent Claim
19 words
A method as claimed in claim 11 wherein said communicating and obtaining steps are carried out by telephone link.
Claim 18
Dependent Claim
18 words
As method as claimed in claim 11 wherein said communicating and obtaining steps are carried out by modem.
Claim 19
Dependent Claim
19 words
A method as claimed in claim 11 wherein said communicating and obtaining steps are carried out by oral means.
Claim 20
Dependent Claim
39 words
The method as claimed in claim 11 wherein in said designating step, return codes and said authorized input codes are stored in tabular arrangement at the control room, an individual table being provided for each given, fillable preset value.
Claim 21
Dependent Claim
34 words
The method as claimed in claim 11 wherein each of said random number includes a digit located at a predetermined digit position and determines one of several possible quantities given for said filling step.
Claim 22
Dependent Claim
36 words
The method as claimed in claim 11 wherein each of said random number includes a digit located at a predetermined digit position to identify whether said code is a return code or an authorized input code.
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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) | 1995-10-20 | 1996-04-20 | 1996-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-20 | 2000-04-20 | 2000-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-20 | 2004-04-20 | 2004-10-20 | $7700.00 | Window Closed / Lapsed |