US5216233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Versatile RF terminal-scanner system
Assignee: Intermec IP Corp
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Filing: 1992-10-26
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Granted: 1993-06-01
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Expires: 2012-10-26
Abstract
Abstract In a preferred data capture system, a RF data terminal is capable of use alone or with any of a series of scanner modules incorporating diverse scanner technologies such as CCD bar code scanning, area image data reading, cyclically swept laser beam bar code scanning, and RF identification label scanning. In each case, a frontal operating panel of the RF terminal--scanner system is held facing the user during scanning, whether the system is held with the right or left hand. Scanner data is supplied to the RF unit by mating connectors or the like. From the RF unit, the scanner data may be transmitted on-line to a host computer or other receiving station. The family of scanner modules may provide respective laser scanners with respective different wavelengths of illumination so that an optimum module may be selected for reading respective bar codes of differing color characteristics. The family is readily upgraded to incorporate new light sources of greater efficiency and/or more advantageous spectrum. Respective types of CCD modules may be operative at different scanning distances so as to adapt a standard data terminal to different fields of use.
Inventors
- 👤 Douglas W. Main
- 👤 Tim A. Kassens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:34
CPC Classifications
G; G06; G06K; G06K7/00; G06K7/10; G06K7/10009; G06K7/10316; G06K7/10346; G06K17/00; G06K17/0022; G06K7/10544; G06K7/10821; G06K7/10881; G06K7/1098; G06K2207/00; G06K2207/1011
Claims Analysis
Total Claims: 39
Claim 1
Independent Claim
327 words
In a data capture system, (a) handheld data capture terminal means of size and weight to be held in one hand and having radiant energy transmission means for transmitting data via a radiant energy link to a data receiving station, (b) said handheld data capture terminal means having terminal data coupler means for receiving data, and (c) scanner module means operable during a scanning operation for producing scanner data based on scanner coupling with a data source, said scanner module means being secured with said handheld data capture terminal means to form a data capture assembly of size and weight to be held in one hand during a scanning operation, (d) said scanner module means having scanner data coupler means for transmitting scanner data to the terminal data coupler means, such that scanner data obtained as a result of scanner coupling with a data source can be transmitted from the data capture assembly to a data receiving station via the radiant energy link, (e) said scanner module means having a scanner window means for admitting an optical image from at least an entire data source line of a data source, such that the data capture assembly may be held stationary relative to said data source line during reading of said data source line, (f) said scanner window means being arranged so as to be directed forwardly toward a data source while the data capture assembly is held in either hand by manual gripping of the handheld data capture terminal means rearwardly of the scanner module means and while a frontal operating side of the terminal means is presented to the user, and (g) said hand held terminal means having a frontal operating side with user data entry interface means thereat for observation by the user, said scanner module means being operable for scanning a horizontal data source line with said frontal operating side being generally horizontal and in facing relation to a user holding the terminal means.
Claim 2
Dependent Claim
327 words
In a data capture system, (a) handheld data capture terminal means of size and weight to be held in one hand and having radiant energy transmission means for transmitting data via a radiant energy link to a data receiving station, (b) said handheld data capture terminal means having terminal data coupler means for receiving data, and (c) scanner module means operable during a scanning operation for producing scanner data based on scanner coupling with a data source, said scanner module means being secured with said handheld data capture terminal means to form a data capture assembly of size and weight to be held in one hand during a scanning operation, (d) said scanner module means having scanner data coupler means for transmitting scanner data to the terminal data coupler means, such that scanner data obtained as a result of scanner coupling with a data source can be transmitted from the data capture assembly to a data receiving station via the radiant energy link, (e) said scanner module means having a scanner window means for admitting an optical image from at least an entire data source line of a data source, such that the data capture assembly may be held stationary relative to said data source line during reading of said data source line, (f) said scanner window means being arranged so as to be directed forwardly toward a data source while the data capture assembly is held in either hand by manual gripping of the handheld data capture terminal means rearwardly of the scanner module means and while a frontal operating side of the terminal means is presented to the user, and (g) said hand held terminal means having a frontal operating side with user data entry interface means thereat for observation by the user, said scanner module means being operable for scanning a horizontal data source line with said frontal operating side being generally horizontal and in facing relation to a user holding the terminal means.
Claim 3
Dependent Claim
65 words
In a data capture system according to claim 1, said handheld terminal means having a frontal operating side with data display means thereat for displaying scanner data produced by said scanner module means, said scanner module means being operable for scanning a horizontal data source line with said data display means substantially in facing relation to a user supporting the terminal means with either hand.
Claim 4
Dependent Claim
42 words
In a data capture system according to claim 1, said handheld terminal means being adapted to be held in the right or left hand with the same orientation during a scanning operation and with the same orientation of the scanner module means.
Claim 5
Dependent Claim
35 words
In a data capture system according to claim 1, said scanner module means being separable from the handheld terminal means such that the handheld terminal means is entirely ready for use as a separate device.
Claim 6
Dependent Claim
31 words
In a data capture system according to claim 1, said handheld terminal means having both said radiant energy transmission means and said terminal data coupler means at the same end thereof.
Claim 7
Dependent Claim
41 words
In a data capture system according to claim 5, said radiant energy transmission means comprising an antenna extending from said one end of the handheld terminal means in a direction substantially parallel to the longitudinal axis of the handheld terminal means.
Claim 8
Dependent Claim
23 words
In a data capture system according to claim 1, said radiant energy transmission means being mounted to accommodate changes in the position thereof.
Claim 9
Dependent Claim
36 words
In a data capture system according to claim 1, said scanner module having radiant energy transmission means coupled with the radiant energy transmission means of the terminal means for forming part of the radiant energy link.
Claim 10
Dependent Claim
18 words
In a data capture system according to claim 1, said scanner module means being an area image reader.
Claim 11
Dependent Claim
52 words
In a data capture system according to claim 1, said terminal means selectively receiving any of a series of scanner modules of diverse types for scanning respective diverse types of data sources, each of said scanner modules being selectively engageable with said terminal data coupler means for supply of scanner data thereto.
Claim 12
Dependent Claim
117 words
In a data capture system according to claim 1, said scanner module means comprising a scanner module housing having a width conforming with the width of said handheld data capture terminal means, and scanner means in the scanner module housing for emitting scanner energy along a scanner energy path for coupling with a data source and for generating scanner data based on scanner energy interaction with the data source, said scanner means providing for scanning of a data source located at a substantial distance from the scanner module housing, and scanner module securing means engageable with said terminal means to form a data capture unit capable of scanning a data source located at a substantial distance therefrom.
Claim 13
Dependent Claim
17 words
In a data capture system according to claim 11, said scanner means being an area image reader.
Claim 14
Dependent Claim
46 words
In a data capture system according to claim 1, said handheld data capture terminal means having a generally rectangular end portion, said scanner module means comprising socket means of generally rectangular configuration for receiving said generally rectangular end portion of said handheld data capture terminal means.
Claim 15
Dependent Claim
312 words
In a data capture system, (a) handheld data capture terminal means of size and weight to be held in one hand, said handheld data capture terminal means having terminal data coupler means for receiving data, (b) scanner module means operable during a scanning operation for producing scanner data based on scanner coupling with a data source, said scanner module means being secured with said handheld data capture terminal means to form a data capture assembly of size and weight to be held in one hand during a scanning operation, (c) said scanner module means having scanner data coupler means for transmitting scanner data to the terminal data coupler means, said handheld terminal means having an elongated configuration suitable for gripping with one hand, with a frontal side for facing the user, and with a distal side directed away from the user, said terminal means being manually gripped with said scanner module means projecting scanning energy along a scan energy path having path lateral margins and having a path median plane intermediate such path lateral margins, which path median plane is substantially perpendicular to the frontal side and substantially bisects the frontal side such that the frontal side normally is held facing the user during a scanning operation, (d) said scanner module means having a scanner window means for admitting an optical image from at least an entire data source line of a data source, such that the data capture assembly may be held stationary relative to said data source line during reading of said data source line, and (e) said handheld terminal means having a frontal operating side with user data entry interface means thereat for observation by the user, said scanner module means being operable for scanning a horizontal data source line with said frontal operating side being generally horizontal and in facing relation to a user holding the terminal means.
Claim 16
Dependent Claim
312 words
In a data capture system, (a) handheld data capture terminal means of size and weight to be held in one hand, said handheld data capture terminal means having terminal data coupler means for receiving data, (b) scanner module means operable during a scanning operation for producing scanner data based on scanner coupling with a data source, said scanner module means being secured with said handheld data capture terminal means to form a data capture assembly of size and weight to be held in one hand during a scanning operation, (c) said scanner module means having scanner data coupler means for transmitting scanner data to the terminal data coupler means, said handheld terminal means having an elongated configuration suitable for gripping with one hand, with a frontal side for facing the user, and with a distal side directed away from the user, said terminal means being manually gripped with said scanner module means projecting scanning energy along a scan energy path having path lateral margins and having a path median plane intermediate such path lateral margins, which path median plane is substantially perpendicular to the frontal side and substantially bisects the frontal side such that the frontal side normally is held facing the user during a scanning operation, (d) said scanner module means having a scanner window means for admitting an optical image from at least an entire data source line of a data source, such that the data capture assembly may be held stationary relative to said data source line during reading of said data source line, and (e) said handheld terminal means having a frontal operating side with user data entry interface means thereat for observation by the user, said scanner module means being operable for scanning a horizontal data source line with said frontal operating side being generally horizontal and in facing relation to a user holding the terminal means.
Claim 17
Dependent Claim
51 words
In a data capture system according to claim 14, said scanner window means being arranged so as to be directed toward a data source line while the data capture terminal means is held in either hand and while a frontal operating side of the terminal means is presented to the user.
Claim 18
Dependent Claim
65 words
In a data capture system according to claim 14, said handheld terminal means having a frontal operating side with data display means thereat for displaying scanner data produced by said scanner module means, said scanner module means being operable for scanning a horizontal data source line with said data display means substantially in facing relation to a user supporting the terminal means with either hand.
Claim 19
Dependent Claim
42 words
In a data capture system according to claim 14, said handheld terminal means being adapted to be held in the right or left hand with the same orientation during a scanning operation and with the same orientation of the scanner module means.
Claim 20
Dependent Claim
35 words
In a data capture system according to claim 14, said scanner module means being separable from the handheld terminal means such that the handheld terminal means is entirely ready for use as a separate device.
Claim 21
Dependent Claim
28 words
In a data capture system according to claim 14, said handheld terminal means having radiant energy transmission means and said terminal data coupler means at one end thereof.
Claim 22
Dependent Claim
41 words
In a data capture system according to claim 19, said radiant energy transmission means comprising an antenna extending from said one end of the handheld terminal means in a direction substantially parallel to the longitudinal axis of the handheld terminal means.
Claim 23
Dependent Claim
23 words
In a data capture system according to claim 19, said radiant energy transmission means being mounted to accommodate changes in the position thereof.
Claim 24
Dependent Claim
17 words
In a data capture system according to claim 14, said scanner module having radiant energy transmission means.
Claim 25
Dependent Claim
18 words
In a data capture system according to claim 14, said scanner module means being an area image reader.
Claim 26
Dependent Claim
53 words
In a data capture system according to claim 14, said terminal means selectively receiving any of a series of scanner modules of diverse types for scanning respective diverse types of data sources, each of said scanner modules being selectively engageable with said handheld data capture terminal means for supply of scanner data thereto.
Claim 27
Dependent Claim
117 words
In a data capture system according to claim 14, said scanner module means comprising a scanner module housing having a width conforming with the width of said handheld data capture terminal means, and scanner means in the scanner module housing for emitting scanner energy along a scanner energy path for coupling with a data source and for generating scanner data based on scanner energy interaction with the data source, said scanner means providing for scanning of a data source located at a substantial distance from the scanner module housing, and scanner module securing means engageable with said terminal means to form a data capture unit capable of scanning a data source located at a substantial distance therefrom.
Claim 28
Dependent Claim
17 words
In a data capture system according to claim 25, said scanner means being an area image reader.
Claim 29
Dependent Claim
46 words
In a data capture system according to claim 14, said handheld data capture terminal means having a generally rectangular end portion, said scanner module means comprising socket means of generally rectangular configuration for receiving said generally rectangular end portion of said handheld data capture terminal means.
Claim 30
Dependent Claim
241 words
In a data capture system, a handheld data entry terminal having a terminal external data coupler means providing a data input to the terminal, and a scanner module having a scanner module external data coupler means for the transmission of scanner data and constructed for mating with the terminal external data coupler means, securing means for securing the scanner module with the terminal, with said scanner module external data coupler means mated with the terminal external data coupler means such that scanner data from the scanner module can be transmitted to the terminal, said scanner module having scanner means for scanning a data source at a source location substantially spaced from the scanner module and for reading a data source line at the source location while the terminal is held stationary relative to said data source line to generate scanner data representing such a data source line, said scanner means being arranged so as to be directed toward a data source line while the data entry terminal is held stationary in either hand and while a frontal operating side of the terminal is presented to the user; and wherein said handheld data entry terminal having a frontal operating side with data entry user interface means thereat for observation by the user, said scanner module being operable for scanning a horizontal data source line with said frontal operating side being generally horizontal and in facing relation to a user holding the terminal.
Claim 31
Dependent Claim
241 words
In a data capture system, a handheld data entry terminal having a terminal external data coupler means providing a data input to the terminal, and a scanner module having a scanner module external data coupler means for the transmission of scanner data and constructed for mating with the terminal external data coupler means, securing means for securing the scanner module with the terminal, with said scanner module external data coupler means mated with the terminal external data coupler means such that scanner data from the scanner module can be transmitted to the terminal, said scanner module having scanner means for scanning a data source at a source location substantially spaced from the scanner module and for reading a data source line at the source location while the terminal is held stationary relative to said data source line to generate scanner data representing such a data source line, said scanner means being arranged so as to be directed toward a data source line while the data entry terminal is held stationary in either hand and while a frontal operating side of the terminal is presented to the user; and wherein said handheld data entry terminal having a frontal operating side with data entry user interface means thereat for observation by the user, said scanner module being operable for scanning a horizontal data source line with said frontal operating side being generally horizontal and in facing relation to a user holding the terminal.
Claim 32
Dependent Claim
63 words
In a data capture system according to claim 25, said handheld data entry terminal having a frontal operating side with data display means thereat for displaying scanner data produced by said scanner module, said scanner module being operable for scanning a horizontal data source line with said data display means substantially in facing relation to a user supporting the terminal with either hand.
Claim 33
Dependent Claim
42 words
In a data capture system according to claim 28, said handheld data entry terminal being adapted to be held in the right or left hand with the same orientation during a scanning operation and with the same orientation of the scanner module.
Claim 34
Dependent Claim
28 words
In a data capture system according to claim 28, said handheld data entry terminal having a radiant energy transmission means and said scanner module at one end thereof.
Claim 35
Dependent Claim
28 words
In a data capture system according to claim 31, said scanner module being separable from the handheld data entry terminal without disturbance to said radiant energy transmission means.
Claim 36
Dependent Claim
43 words
In a data capture system according to claim 32, said radiant energy transmission means comprising an antenna extending from said one end of the handheld data entry terminal in a direction substantially parallel to the longitudinal axis of the handheld data entry terminal.
Claim 37
Dependent Claim
20 words
In a data capture system according to claim 33, said antenna being mounted to accommodate changes in the orientation thereof.
Claim 38
Dependent Claim
17 words
In a data capture system according to claim 28, said scanner module having radiant energy transmission means.
Claim 39
Dependent Claim
17 words
In a data capture system according to claim 28, said scanner module being an area image reader.
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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) | 1996-05-31 | 1996-11-30 | 1997-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-31 | 2000-11-30 | 2001-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-31 | 2004-11-30 | 2005-06-01 | $7700.00 | Window Closed / Lapsed |