Patent US5914670A successfully refreshed from Google Patents.
US5914670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of assigning promotional messages to electronic price labels
Assignee: NCR Voyix Corp
•
Filing: 1996-09-25
•
Granted: 1999-06-22
•
Expires: 2016-09-25
Abstract
Abstract A method of displaying a promotional message by an electronic price label (EPL) which stores promotional messages and corresponding promotional indicators in a memory within the EPL. Once the promotional messages are stored within the memory of the EPL, the promotional messages no longer need to be sent by a controlling computer each time a promotional message must be displayed by the EPL. The controlling computer transmits a promotional indicator to the EPL. The EPL compares the promotional indicator in the message with the promotional indicators stored within the memory. The EPL displays a promotional message associated with one of the promotional indicators within the memory if the promotional indicator in the memory and the promotional indicator in the message are equal.
Inventors
- 👤 John C. Goodwin, III
- 👤 Terry L. Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:26
CPC Classifications
G; G06; G06Q; G06Q30/00; G06Q30/02; G06Q30/0241
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
89 words
A method of displaying a promotional message on an electronic display of an electronic price label (EPL) comprising the steps of: (a) storing the promotional message and a corresponding first promotional indicator in a memory within the EPL; (b) receiving a promotional indicator from a controlling computer by the EPL; (c) comparing the first promotional indicator and said received promotional indicator in the EPL; and (d) electronically displaying the promotional message by the EPL on the electronic display if said received promotional indicator corresponds to the first promotional indicator.
Claim 2
Independent Claim
89 words
A method of displaying a promotional message on an electronic display of an electronic price label (EPL) comprising the steps of: (a) storing the promotional message and a corresponding first promotional indicator in a memory within the EPL; (b) receiving a promotional indicator from a controlling computer by the EPL; (c) comparing the first promotional indicator and said received promotional indicator in the EPL; and (d) electronically displaying the promotional message by the EPL on the electronic display if said received promotional indicator corresponds to the first promotional indicator.
Claim 3
Dependent Claim
70 words
The method as recited in claim 1, further comprising the steps of: (e) storing a plurality of promotional messages and promotional indicators, including the one promotional message and the first promotional indicator by the controlling computer prior to step (a); (f) transmitting a message addressed to the EPL which contains the plurality of promotional messages and promotional indicators by the controlling computer; and (g) receiving the message by the EPL.
Claim 4
Dependent Claim
25 words
The method as recited in claim 2, wherein the message addressed to the EPL is a broadcast message which is also addressed to additional EPLs.
Claim 5
Dependent Claim
19 words
The method as recited in claim 1, further comprising the step of: (e) storing a price in the memory.
Claim 6
Independent Claim
165 words
A method of displaying a promotional message on an electronic display of an electronic price label (EPL) comprising the steps of: (a) storing a plurality of promotional messages, including the one promotional message, and a plurality of promotional indicators associated with the promotional messages, including a first promotional indicator associated with the one promotional message, by a controlling computer; (b) transmitting a first message addressed to the EPL which contains the promotional messages and the promotional indicators by the controlling computer; (c) receiving the first message by the EPL; (d) storing the promotional messages and the promotional indicators in a memory within the EPL; (e) transmitting a second message addressed to the EPL which contains a second promotional indicator by the controlling computer; (f) receiving the second message by the EPL; (g) comparing the second promotional indicator with the promotional indicators in the memory by the EPL; and (h) electronically displaying the promotional message by the EPL if the first and second promotional indicators correspond.
Claim 7
Independent Claim
165 words
A method of displaying a promotional message on an electronic display of an electronic price label (EPL) comprising the steps of: (a) storing a plurality of promotional messages, including the one promotional message, and a plurality of promotional indicators associated with the promotional messages, including a first promotional indicator associated with the one promotional message, by a controlling computer; (b) transmitting a first message addressed to the EPL which contains the promotional messages and the promotional indicators by the controlling computer; (c) receiving the first message by the EPL; (d) storing the promotional messages and the promotional indicators in a memory within the EPL; (e) transmitting a second message addressed to the EPL which contains a second promotional indicator by the controlling computer; (f) receiving the second message by the EPL; (g) comparing the second promotional indicator with the promotional indicators in the memory by the EPL; and (h) electronically displaying the promotional message by the EPL if the first and second promotional indicators correspond.
Claim 8
Independent Claim
88 words
A method of displaying a promotional message on electronic displays of first and second electronic price labels (EPLs) comprising the steps of: (a) storing the promotional message and a corresponding first promotional indicator in a memory within each of the EPLs; (b) receiving a second promotional indicator from a controlling computer by the EPLs; (c) comparing the first promotional indicator with the second promotional indicator by the EPLs; and (d) electronically displaying the promotional message by the EPLs if the first promotional indicator equals the second promotional indicator.
Claim 9
Independent Claim
88 words
A method of displaying a promotional message on electronic displays of first and second electronic price labels (EPLs) comprising the steps of: (a) storing the promotional message and a corresponding first promotional indicator in a memory within each of the EPLs; (b) receiving a second promotional indicator from a controlling computer by the EPLs; (c) comparing the first promotional indicator with the second promotional indicator by the EPLs; and (d) electronically displaying the promotional message by the EPLs if the first promotional indicator equals the second promotional indicator.
Claim 10
Dependent Claim
128 words
An electronic price label (EPL) system comprising: a plurality of EPLs, each including an electronic display and a memory; a controlling computer which transmits messages addressed to the EPLs; a stored plurality of promotional messages and corresponding promotional indicators accessible to the controlling computer; wherein the controlling computer transmits the promotional messages and promotional indicators to the EPLs; wherein the EPLs store the promotional messages and promotional indicators in the memories; and wherein the EPLs electronically display predetermined promotional messages on their electronic displays after receiving a subsequent message from the controlling computer containing a first promotional indicator and comparing the first promotional indicator to the stored promotional indicators to determine a second promotional indicator equal to the first promotional indicator and associated with the predetermined promotional message.
Claim 11
Dependent Claim
128 words
An electronic price label (EPL) system comprising: a plurality of EPLs, each including an electronic display and a memory; a controlling computer which transmits messages addressed to the EPLs; a stored plurality of promotional messages and corresponding promotional indicators accessible to the controlling computer; wherein the controlling computer transmits the promotional messages and promotional indicators to the EPLs; wherein the EPLs store the promotional messages and promotional indicators in the memories; and wherein the EPLs electronically display predetermined promotional messages on their electronic displays after receiving a subsequent message from the controlling computer containing a first promotional indicator and comparing the first promotional indicator to the stored promotional indicators to determine a second promotional indicator equal to the first promotional indicator and associated with the predetermined promotional message.
Claim 12
Dependent Claim
23 words
The electronic price label (EPL) system of claim 7 wherein the plurality of EPLs are mounted adjacent corresponding merchandise items on store shelves.
Claim 13
Dependent Claim
46 words
The electronic price label (EPL) system of claim 8 wherein the plurality of EPLs display the prices of said adjacent corresponding merchandise items and the promotional messages are at least in part text messages explaining a promotion promoting the sale of said adjacent corresponding merchandise items.
Claim 14
Dependent Claim
28 words
The electronic price label (EPL) system of claim 7 wherein said messages transmitted by the controlling computer to the EPLs further include price change messages and diagnostic messages.
Claim 15
Dependent Claim
28 words
The electronic price label (EPL) system of claim 7 further comprising an EPL promotional data file associated with the controlling computer and remote from the plurality of EPLs.
Claim 16
Dependent Claim
28 words
The electronic price label (EPL) system of claim 11 wherein the EPL promotional data file stores the plurality of promotional messages and corresponding promotional indicators in a table.
Claim 17
Dependent Claim
45 words
The electronic price label (EPL) system of claim 12 wherein at least one of the promotional messages stored in said table includes an indicia that implies blinking, flashing or scrolling of said at least one of the promotional messages upon its display by an EPL.
Claim 18
Dependent Claim
27 words
The electronic price label (EPL) system of claim 7 further comprising a keyboard for entering and modifying the stored plurality of promotional messages and corresponding promotional indicators.
Claim 19
Dependent Claim
38 words
The electronic price label (EPL) system of claim 7 wherein each of said plurality of EPLs includes a control circuit which causes the received promotional messages and promotional indicators to be stored in the memory in the EPL.
References Cited (Backward Citations)
US4002886A
Cited
US4500880A
Cited
US4825045A
Cited
US5198644A
Cited
US5172314A
Cited
US5448226A
Cited
US5401947A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-06-21 | 2002-12-21 | 2003-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-06-21 | 2006-12-21 | 2007-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-06-21 | 2010-12-21 | 2011-06-22 | $7700.00 | Window Closed / Lapsed |