US5859779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable point-of sale terminal with device for inputting security code access key
Assignee: Mobil Oil AS
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Filing: 1996-10-02
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Granted: 1999-01-12
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Expires: 2016-10-02
Abstract
Abstract A point-of-sale (POS) processing system includes a host and a plurality of portable POS terminals. A local controller may be provided intermediate the host and the POS terminals, so that the POS terminals communicate with the host via the local controller. Each POS terminal includes a main portion and an extension portion. The main portion may be supported by a harness for strapping the main portion to a dealer's body. The extension portion may be small in size and light in weight so that it can be easily held with one hand. The main portion includes a two-way communication subsystem, a processor, and at least one data interface. The extension portion includes a reading device (e.g., a magnetic strip reader) for reading financial account data from an account authorization device (e.g., a credit card, debit card or prepay card). It further includes an input device (e.g., a keypad) for inputting a security code access key (e.g., a PIN), and a device for generating encrypted data representative of the security code access key. The main portion may also include a printer for printing receipts generated as a result of a sale transaction.
Inventors
- 👤 Joseph A. Giordano
- 👤 Karen S. Guthrie
- 👤 Steven L. Clapper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:38
CPC Classifications
G; G07; G07F; G07F7/00; G07F7/02; G06; G06Q; G06Q20/00; G06Q20/30; G06Q20/34; G06Q20/341; G06Q20/343; G07F7/08; G07F7/0873; G07F7/088; G07F7/0886; G07F7/10; G07F7/1008; G07G; G07G1/00; G07G1/0036
Claims Analysis
Total Claims: 29
Claim 1
Independent Claim
186 words
A portable point-of-sale (POS) terminal for communicating with a point-of-sale host system, said point-of-sale terminal comprising: a main portion for communicating with said point-of-sale host system, an extension portion and means for coupling said main portion to said extension portion so that said extension portion is separable by a minimum distance from said main portion while said extension portion remains coupled to said main portion; said main portion having a total weight and outer dimensions permitting a person to carry said main portion with little physical exertion and comprising: a two-way communications subsystem; and a main portion processor for processing a sale transaction and sending and receiving sales data to and from said host via said two-way communications subsystem; said extension portion having a total weight and outer dimensions permitting a person to carry said extension portion with little physical exertion and comprising: reading means for reading financial account data from an account authorization device; inputting means for inputting a security code access key; and means for generating encrypted data representative of said security code access key and forwarding said encrypted data to said main portion.
Claim 2
Dependent Claim
186 words
A portable point-of-sale (POS) terminal for communicating with a point-of-sale host system, said point-of-sale terminal comprising: a main portion for communicating with said point-of-sale host system, an extension portion and means for coupling said main portion to said extension portion so that said extension portion is separable by a minimum distance from said main portion while said extension portion remains coupled to said main portion; said main portion having a total weight and outer dimensions permitting a person to carry said main portion with little physical exertion and comprising: a two-way communications subsystem; and a main portion processor for processing a sale transaction and sending and receiving sales data to and from said host via said two-way communications subsystem; said extension portion having a total weight and outer dimensions permitting a person to carry said extension portion with little physical exertion and comprising: reading means for reading financial account data from an account authorization device; inputting means for inputting a security code access key; and means for generating encrypted data representative of said security code access key and forwarding said encrypted data to said main portion.
Claim 3
Dependent Claim
19 words
The POS terminal according to claim 1, wherein said security code access key comprises a personal identification number (PIN).
Claim 4
Dependent Claim
35 words
The POS terminal according to claim 1, wherein said extension portion comprises a display device and means for displaying on said display device a message prompting a customer to input a security code access key.
Claim 5
Dependent Claim
16 words
The POS terminal according to claim 1, wherein said reading means comprises a magnetic strip reader.
Claim 6
Dependent Claim
26 words
The POS terminal according to claim 1, further comprising a harness adapted to support and strap said main portion to a part of the person's body.
Claim 7
Dependent Claim
18 words
The POS terminal according to claim 5, wherein the part of the person's body comprises the person's torso.
Claim 8
Dependent Claim
20 words
The POS terminal according to claim 1, further comprising said host, wherein said host comprises an off-site host computer system.
Claim 9
Dependent Claim
18 words
The POS terminal according to claim 1, wherein said two-way communications subsystem comprises an RF transmitter and receiver.
Claim 10
Dependent Claim
14 words
The POS terminal according to claim 1, wherein said inputting means comprises a keypad.
Claim 11
Dependent Claim
28 words
The POS terminal according to claim 1, wherein said main portion comprises a printer for printing a receipt including alphanumeric characters identifying certain portions of said sales data.
Claim 12
Dependent Claim
50 words
Plural POS terminals according to claim 1 in combination with a local controller for receiving sales data provided by plural portable POS terminals and forwarding said sales data to said host, and for receiving authorization data provided by said host and providing said authorization data to destined portable POS terminals.
Claim 13
Dependent Claim
38 words
Plural POS terminals in combination with said local controller according to claim 11, wherein said local controller comprises a local controller memory for storing local reference copies of tabulated data for use by said plural portable POS terminals.
Claim 14
Dependent Claim
32 words
Plural POS terminals in combination with said local controller according to claim 12, wherein said tabulated data comprises information regarding tax rates and prices corresponding to different categories of products and services.
Claim 15
Dependent Claim
44 words
Plural POS terminals in combination with said local controller according to claim 12, wherein said tabulated data comprises extra verification information provided by said host, said extra verification information being used by said POS terminals to verify that an account authorization device is authentic.
Claim 16
Dependent Claim
216 words
A point-of-sale (POS) system comprising a point-of-sale host system and plural POS terminals for communicating with said host system, said host system being provided at a central off-site location far from a location at which said plural POS terminals are deployed, each said POS terminal comprising: a main portion for communicating with said point-of-sale host system, an extension portion and means for coupling said main portion to said extension portion so that said extension portion is separable by a minimum distance from said main portion while said extension portion remains coupled to said main portion; said main portion having a total weight and outer dimensions permitting a person to carry said main portion with little physical exertion and comprising: a two-way communications subsystem; and a main portion processor for processing a sale transaction and sending and receiving sales data to and from said host via said two-way communications subsystem; said extension portion having a total weight and outer dimensions permitting a person to carry said extension portion with little physical exertion and comprising: reading means for reading financial account data from an account authorization device; inputting means for inputting a security code access key; and means for generating encrypted data representative of said security code access key and forwarding said encrypted data to said main portion.
Claim 17
Dependent Claim
216 words
A point-of-sale (POS) system comprising a point-of-sale host system and plural POS terminals for communicating with said host system, said host system being provided at a central off-site location far from a location at which said plural POS terminals are deployed, each said POS terminal comprising: a main portion for communicating with said point-of-sale host system, an extension portion and means for coupling said main portion to said extension portion so that said extension portion is separable by a minimum distance from said main portion while said extension portion remains coupled to said main portion; said main portion having a total weight and outer dimensions permitting a person to carry said main portion with little physical exertion and comprising: a two-way communications subsystem; and a main portion processor for processing a sale transaction and sending and receiving sales data to and from said host via said two-way communications subsystem; said extension portion having a total weight and outer dimensions permitting a person to carry said extension portion with little physical exertion and comprising: reading means for reading financial account data from an account authorization device; inputting means for inputting a security code access key; and means for generating encrypted data representative of said security code access key and forwarding said encrypted data to said main portion.
Claim 18
Dependent Claim
19 words
The POS system according to claim 15, wherein said security code access key comprises a personal identification number (PIN).
Claim 19
Dependent Claim
35 words
The POS system according to claim 15, wherein said extension portion comprises a display device and means for displaying on said display device a message prompting a customer to input a security code access key.
Claim 20
Dependent Claim
16 words
The POS system according to claim 15, wherein said reading means comprises a magnetic strip reader.
Claim 21
Dependent Claim
26 words
The POS system according to claim 15, further comprising a harness adapted to support and strap said main portion to a part of the person's body.
Claim 22
Dependent Claim
18 words
The POS system according to claim 19, wherein the part of the person's body comprises the person's torso.
Claim 23
Dependent Claim
18 words
The POS system according to claim 15, wherein said two-way communications subsystem comprises an RF transmitter and receiver.
Claim 24
Dependent Claim
14 words
The POS system according to claim 15, wherein said inputting means comprises a keypad.
Claim 25
Dependent Claim
28 words
The POS system according to claim 15, wherein said main portion comprises a printer for printing a receipt including alphanumeric characters identifying certain portions of said sales data.
Claim 26
Dependent Claim
49 words
The POS system according to claim 15, further comprising a local controller for receiving sales data provided by plural portable POS terminals and forwarding said sales data to said host, and for receiving authorization data provided by said host and providing said authorization data to destined portable POS terminals.
Claim 27
Dependent Claim
32 words
The POS system according to claim 15, wherein said local controller comprises a local controller memory for storing local reference copies of tabulated data for use by said plural portable POS terminals.
Claim 28
Dependent Claim
26 words
The POS system according to claim 25, wherein said tabulated data comprises information regarding tax rates and prices corresponding to different categories of products and services.
Claim 29
Dependent Claim
38 words
The POS system according to claim 25, wherein said tabulated data comprises extra verification information provided by said host, said extra verification information being used by said POS terminals to verify that an account authorization device is authentic.
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) | 2002-01-11 | 2002-07-13 | 2003-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-01-11 | 2006-07-13 | 2007-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-01-11 | 2010-07-13 | 2011-01-12 | $7700.00 | Window Closed / Lapsed |