US4718506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prom card arrangement for postal/shipping scale
Assignee: Pitney Bowes Inc
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Filing: 1987-03-31
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Granted: 1988-01-12
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Expires: 2007-03-31
Abstract
Abstract Efficient insertion of alternate carrier (AC) PROM boards and drop ship (DS) PROM boards into a limited number of slots in the rate rack of a microprocessor-based weighing scale is achieved by providing a distinguishing characteristic on the PROM board indicative of whether the PROM board is an AC or a DS-PROM board, and by programming the microprocessor to recognize the distinguishing characteristic and to access the proper PROM board in response to keyboard inputs by the scale user. In one embodiment disclosed, the distinguishing characteristic is data at a particular address on a PROM resident on the PROM board. In another embodiment of the invention, the distinguishing characteristic is a physical and/or electrical characteristic of the PROM board itself. Method and apparatus are disclosed.
Inventors
- 👤 Karen F. Hills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:38
CPC Classifications
G; G07; G07B; G07B17/00; G07B17/00185; G07B17/00193; G01; G01G; G01G19/00; G01G19/002; G01G19/005; G01G19/40; G01G19/413; G01G19/414; G01G19/4148; G01G23/00; G01G23/18; G01G23/36; G01G23/37; G01G23/3707; G07B17/00362; G07B17/00459; G07B17/00661; G07B2017/00258; G07B2017/0037; G07B2017/00701
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
217 words
In combination with a scale having: means for sensing the weight of an article; a rate rack having slots for electrically and physically receiving PROM boards; and calculating means, responsive to look-up tables on PROM boards inserted into the slots, for calculating a shipping charge for the article based on the sensed weight of the article, a selected destination zip code or shipping zone for the article, a selected carrier for the article, and a selected shipping point for the article; apparatus for providing a selection of shipping point look-up tables and carrier look-up tables to the calculating means comprising: a number of PROM boards, each containing a look-up table indicative of zip-to-zone conversion for a remote drop ship point, and each having a distinguishing characteristic identifying the PROM board as a DS-PROM board; and a number of PROM boards, each containing a look-up table indicative of shipping rates for an alternate carrier, and each having a distinguishing characteristic identifying the PROM board as an AC-PROM board. means, associated with the calculating means, for determining whether a PROM board inserted into a particular slot is a DS-PROM board or an AC-PROM board based on the distinguishing characteristic of the PROM board inserted into the slot, and for providing an indication of the determination to the calculating means.
Claim 2
Dependent Claim
217 words
In combination with a scale having: means for sensing the weight of an article; a rate rack having slots for electrically and physically receiving PROM boards; and calculating means, responsive to look-up tables on PROM boards inserted into the slots, for calculating a shipping charge for the article based on the sensed weight of the article, a selected destination zip code or shipping zone for the article, a selected carrier for the article, and a selected shipping point for the article; apparatus for providing a selection of shipping point look-up tables and carrier look-up tables to the calculating means comprising: a number of PROM boards, each containing a look-up table indicative of zip-to-zone conversion for a remote drop ship point, and each having a distinguishing characteristic identifying the PROM board as a DS-PROM board; and a number of PROM boards, each containing a look-up table indicative of shipping rates for an alternate carrier, and each having a distinguishing characteristic identifying the PROM board as an AC-PROM board. means, associated with the calculating means, for determining whether a PROM board inserted into a particular slot is a DS-PROM board or an AC-PROM board based on the distinguishing characteristic of the PROM board inserted into the slot, and for providing an indication of the determination to the calculating means.
Claim 3
Dependent Claim
19 words
Apparatus according to claim 1, wherein each of the DS or AC-PROM boards contains only a single look-up table.
Claim 4
Dependent Claim
20 words
Apparatus according to claim 1, wherein the distinguishing characteristic is data contained on the respective AC-PROM boards and DS-PROM boards.
Claim 5
Dependent Claim
19 words
Apparatus according to claim 1, wherein the distinguishing characteristic is a physical or electrical feature of the PROM board.
Claim 6
Dependent Claim
58 words
Apparatus according to claim 1 wherein: a number, n, of the slots are for receiving either a DS-PROM board or an AC-PROM board; there are a number, x, of DS-PROM boards insertable into the n slots; there are a number, y, of AC-PROM boards insertable into the n slots; and both x and y are greater than n.
Claim 7
Dependent Claim
43 words
Apparatus according to claim 1, wherein: a number, n, of the slots are for receiving either a DS-PROM board or an AC-PROM board; and up to a total number of n DS-PROM boards or AC-PROM boards are actually inserted into the n slots.
Claim 8
Dependent Claim
23 words
Apparatus according to claim 6, further comprising: key means for selecting up to a total of n alternate carriers and/or drop ship points.
Claim 9
Dependent Claim
22 words
Apparatus according to claim 7, wherein there are n key means and a one-to-one correspondence between the key means and the slots.
Claim 10
Dependent Claim
27 words
Apparatus according to claim 1, further comprising: means for defining a protocol by which DS-PROM boards and AC-PROM boards are inserted into the number, n, of slots.
Claim 11
Dependent Claim
206 words
In a scale having: means for sensing the weight of an article; a rate rack having slots for electrically and physically receiving PROM boards; and calculating means, responsive to look-up tables on PROM boards inserted into the slots, for calculating a shipping charge for the article based on the sensed weight of the article, the selected destination zip code or shipping zone for the article, the selected carrier for the article, and the selected shipping point for the article; a method of providing for a selection of alternate carrier look-up tables and drop ship point look-up tables accessible to the calculating means, comprising: providing a number of PROM boards, each having a look-up table indicative of shipping rates for an alternate carrier, and each having a distinguishing characteristic identifying the PROM board as an AC-PROM board; providing a number of PROM boards, each having a look-up table indicative of zip-to-zone conversion for a remote drop ship point, and each having a distinguishing characteristic identifying the PROM board as a DS-PROM board; determining whether a PROM board inserted into a particular slot is a DS-PROM board or an AC-PROM board based on the respective distinguishing characteristic; and providing an indication of the determination to the calculating means.
Claim 12
Dependent Claim
206 words
In a scale having: means for sensing the weight of an article; a rate rack having slots for electrically and physically receiving PROM boards; and calculating means, responsive to look-up tables on PROM boards inserted into the slots, for calculating a shipping charge for the article based on the sensed weight of the article, the selected destination zip code or shipping zone for the article, the selected carrier for the article, and the selected shipping point for the article; a method of providing for a selection of alternate carrier look-up tables and drop ship point look-up tables accessible to the calculating means, comprising: providing a number of PROM boards, each having a look-up table indicative of shipping rates for an alternate carrier, and each having a distinguishing characteristic identifying the PROM board as an AC-PROM board; providing a number of PROM boards, each having a look-up table indicative of zip-to-zone conversion for a remote drop ship point, and each having a distinguishing characteristic identifying the PROM board as a DS-PROM board; determining whether a PROM board inserted into a particular slot is a DS-PROM board or an AC-PROM board based on the respective distinguishing characteristic; and providing an indication of the determination to the calculating means.
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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) | 1991-01-11 | 1991-07-13 | 1992-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-11 | 1995-07-13 | 1996-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-11 | 1999-07-13 | 2000-01-12 | $7700.00 | Window Closed / Lapsed |