Patent US4499545A successfully refreshed from Google Patents.
US4499545A
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Method and apparatus for individualized selection of special fee postage value computations
Assignee: Pitney Bowes Inc
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Filing: 1982-06-30
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Granted: 1985-02-12
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Expires: 2002-06-30
Abstract
Abstract A method and apparatus are described for controlling access of a user of a postal value computing system to the computation of special fees. A directory memory stores a special fee control byte which is combined with a rate fee screen byte that is generated by the system to represent the special fee computations requested in response to actuation of the keyboard. The combining of the bytes employs a bit for bit AND operation with the result stored as a modified rate screen byte for use in the subsequent special fee computations. Access may then be granted or denied, depending upon the special fee control byte.
Inventors
- 👤 Edward P. Daniels
- 👤 Daniel F. Dlugos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:41
CPC Classifications
G; G07; G07B; G07B17/00; G07B17/00185; G07B17/00362; G07C; G07C9/00; G07C9/30; G07C9/32; G07C9/33; G07B2017/00379; G07B2017/00395
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
145 words
A method for controlling access to the computation of special fees so as to limit access to selected allowable special fee computations with a postage value computing system having a program operated processor, a rate memory to store postage rate information, a directory memory to store vectors to direct the program in the processor to rate charts and special fee computations to which access is requested by actuations of a keyboard comprising the steps of: storing in the system a rate fee screen byte representative of special fee computations permitted with a particular mailing class; recalling a special fee control byte representative of special fee computations as to which access is allowable; combining the rate fee screen byte with the special fee control byte to form a modified rate fee screen byte; and computing special fees in accordance with the modified rate fee screen byte.
Claim 2
Independent Claim
145 words
A method for controlling access to the computation of special fees so as to limit access to selected allowable special fee computations with a postage value computing system having a program operated processor, a rate memory to store postage rate information, a directory memory to store vectors to direct the program in the processor to rate charts and special fee computations to which access is requested by actuations of a keyboard comprising the steps of: storing in the system a rate fee screen byte representative of special fee computations permitted with a particular mailing class; recalling a special fee control byte representative of special fee computations as to which access is allowable; combining the rate fee screen byte with the special fee control byte to form a modified rate fee screen byte; and computing special fees in accordance with the modified rate fee screen byte.
Claim 3
Dependent Claim
66 words
The method for controlling access to special fee computations as claimed in claim 1 wherein the combining step includes the step of: forming a logical AND between corresponding bits in the rate fee screen and special fee control bytes wherein the bits that correspond relate to the same special fee, and storing the result of the logical AND step in said modified rate fee screen byte.
Claim 4
Dependent Claim
37 words
The method for controlling access to a special fee computation as claimed in claim 1 wherein said recalling step incudes the step of: recalling the special fee control byte from a predetermined location of said directory memory.
Claim 5
Independent Claim
92 words
An apparatus for the computation of a postage value with a system in which a processor operated by a program is used with physically replaceable rate and directory memories wherein the rate memory includes rate chart data used to compute postage values for articles to be mailed in various modes and under special conditions in response to actuations of a keyboard, wherein the improvement comprises: a physically replaceable directory memory incorporating at a predetermined location a special fee control byte containing bits selected to control access to the computation of special fees.
Claim 6
Independent Claim
92 words
An apparatus for the computation of a postage value with a system in which a processor operated by a program is used with physically replaceable rate and directory memories wherein the rate memory includes rate chart data used to compute postage values for articles to be mailed in various modes and under special conditions in response to actuations of a keyboard, wherein the improvement comprises: a physically replaceable directory memory incorporating at a predetermined location a special fee control byte containing bits selected to control access to the computation of special fees.
Claim 7
Dependent Claim
80 words
An apparatus as described in claim 4 wherein said rate memory includes a predetermined location for storing a special fee rate screen byte formed of a predetermined number of bits, set in accordance with the keyboard actuations, which respectively represent different requests for special fee computations, wherein the improvement further comprises; said directory memory wherein said special fee control byte contains corresponding bits as said special fee rate screen byte for respective control of access to said special fee computation.
Claim 8
Independent Claim
144 words
An apparatus for controlling access to the computation of special fees with a postage value computing system having a program operated processor, so as to allow access to selected allowable special fee computations, a rate memory to store postage rate information, a directory memory to store vectors to direct the program in the processor to rate charts and special fee computations to which access is requested by actuations of a keyboard with means for generating a rate fee screen byte representative of special fee computations permitted for different mailing classes, comprising: means for storing a special fee control byte representative of special fee computations as to which access is allowable; and means for combining the rate fee screen bytes with the special fee control byte to form modified rate fee screen byte representative of the special fees to which access is allowed or denied.
Claim 9
Independent Claim
144 words
An apparatus for controlling access to the computation of special fees with a postage value computing system having a program operated processor, so as to allow access to selected allowable special fee computations, a rate memory to store postage rate information, a directory memory to store vectors to direct the program in the processor to rate charts and special fee computations to which access is requested by actuations of a keyboard with means for generating a rate fee screen byte representative of special fee computations permitted for different mailing classes, comprising: means for storing a special fee control byte representative of special fee computations as to which access is allowable; and means for combining the rate fee screen bytes with the special fee control byte to form modified rate fee screen byte representative of the special fees to which access is allowed or denied.
Claim 10
Dependent Claim
15 words
The apparatus as claimed in claim 6 wherein said storing means comprises said directory memory.
Claim 11
Dependent Claim
41 words
The apparatus as claimed in claim 6 or 7 wherein said combining means includes: means for logically ANDing bits in said rate fee screen bytes with corresponding bits in said control fee byte to form said modified rate fee screen bytes.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-02-12 | 1988-08-13 | 1989-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-02-12 | 1992-08-13 | 1993-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-02-12 | 1996-08-13 | 1997-02-12 | $7700.00 | Window Closed / Lapsed |