US4466079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mailing system peripheral interface with communications formatting memory
Assignee: Pitney Bowes Inc
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Filing: 1981-02-17
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Granted: 1984-08-14
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Expires: 2001-02-17
Abstract
Abstract An interface between a system processor of an automated mailing system and selected peripheral devices carries peripheral support hardware and software for communication with the peripherals. The interface includes a board having a memory wherein programs for formatting communications with the peripherals are stored. A working memory for the temporary storage of commands and data for communication to the peripherals and a peripheral controller for establishing a communications link with a selected peripheral are also carried on the interface board. The inclusion of additional peripheral devices or the substitution of alternate peripheral devices which would require revision of communications formatting programs does not require reprogramming of the system processor and is accommodated by revising the program stored in the interface program memory.
Inventors
- 👤 Edward P. Daniels
- 👤 Daniel F. Dlugos
- 👤 Flavio M. Manduley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:01
CPC Classifications
G; G06; G06Q; G06Q99/00; G07; G07B; G07B17/00; G07B17/00185; G07B17/00314; G07B17/00193; G07B2017/00241; G07B2017/00322; G07B17/00459; G07B17/00661; G07B2017/00701
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
159 words
An interface for transmitting a postage value signal between a mailing system processor and a plurality of mailing system peripheral devices, the interface comprising a peripheral interface controller and means operatively interconnecting the controller and the peripheral devices, the interface further comprising system processor program memory means, the program memory means consisting essentially of a plurality of memory storage locations storing information for formatting communications between the system processor and the peripheral devices at selected memory storage locations, the system processor including means for addressing the selected memory storage locations and means for retrieving the communications formatting information stored at such locations, the system processor formatting communications for a selected peripheral device in accordance with the retrieved formatting information and transmitting such formatted communications to the controller, the controller receiving such formatted communications and in response thereto establishing a communications link with the selected peripheral device, said interface comprising a unitary, physically distinct unit selectively detachable from said processor.
Claim 2
Dependent Claim
159 words
An interface for transmitting a postage value signal between a mailing system processor and a plurality of mailing system peripheral devices, the interface comprising a peripheral interface controller and means operatively interconnecting the controller and the peripheral devices, the interface further comprising system processor program memory means, the program memory means consisting essentially of a plurality of memory storage locations storing information for formatting communications between the system processor and the peripheral devices at selected memory storage locations, the system processor including means for addressing the selected memory storage locations and means for retrieving the communications formatting information stored at such locations, the system processor formatting communications for a selected peripheral device in accordance with the retrieved formatting information and transmitting such formatted communications to the controller, the controller receiving such formatted communications and in response thereto establishing a communications link with the selected peripheral device, said interface comprising a unitary, physically distinct unit selectively detachable from said processor.
Claim 3
Dependent Claim
17 words
An interface constructed in accordance with claim 1 wherein the communications comprises command signals and data signals.
Claim 4
Dependent Claim
21 words
An interface constructed in accordance with claim 1 wherein formatting information for different peripheral devices is stored at different selected locations.
Claim 5
Dependent Claim
85 words
An interface constructed in accordance with claim 1 further including working memory means for storing communications for use by the system processor during formatting in accordance with the retrieved formatting information, the interface further including means operatively interconnecting the system processor and the working memory means for entering communications to be transmitted to a selected peripheral into the working memory means and means operatively interconnecting the system processor and the working memory means for retrieving such entered communications in accordance with the retrieved formatting information.
Claim 6
Dependent Claim
42 words
A mailing system constructed in accordance with claim 1 further including a scale, means operatively interconnecting the scale and the mailing system processor, the mailing system further including a plurality of peripheral devices, one of the peripheral devices comprising a postage meter.
Claim 7
Dependent Claim
49 words
A mailing system constructed in accordance with claim 5 wherein the peripheral devices comprise a pair of postage meters, one postage meter including means for dispensing postage denominations for mail service and the other postage meter including means for dispensing transporation fees charged by other than mail service carriers.
Claim 8
Dependent Claim
93 words
A system comprising: (a) a scale weighing device; (b) a system processor operatively connected to said scale weighing device, said system processor determining postage values corresponding to the weights of items to be mailed weighed on said scale weighing means; and (c) an interface as described in claim 1 operatively connected to said processor, whereby said scale weighing device and said system processor may be used separately to form a stand alone postage scale and alternatively may be connected to said interface to enable said system processor to communicate with selected peripheral devices.
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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) | 1987-08-14 | 1988-02-13 | 1988-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-14 | 1992-02-13 | 1992-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-14 | 1996-02-13 | 1996-08-14 | $7700.00 | Window Closed / Lapsed |