US5418684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand-held data capture system with interchangeable modules
Assignee: Avago Technologies International Sales Pte Ltd
•
Filing: 1994-02-04
•
Granted: 1995-05-23
•
Expires: 2014-02-04
Abstract
Abstract A portable, hand-held data collection terminal unit is of modular structure including among other modules a display screen module, a keyboard module and a base module, each of which may be chosen from a plurality of modules available for assembly into the terminal unit. Consequently, a wide combination of terminal units may be assembled from a comparatively limited number of modular choices, such that the cost of assembly of a terminal unit with specific functions may be minimized. A particular selected module is a scanning module including a pivotable scanning head to permit a user to adjust the scanning head to a convenient position for operating the scanning module without sacrifice of visual access to a display screen of the display screen module. The display screen module may be selected from modules of standard width equal to the width of the terminal unit, of extended width extending when assembled to a selected keyboard module beyond either or both lateral edges of the terminal unit. The selected display screen module may include one of different sized screens, function keys and alphabetical keys.
Inventors
- 👤 Steven E. Koenck
- 👤 Phillip Miller
- 👤 Arvin D. Danielson
- 👤 Ronald L. Mahany
- 👤 Dennis A. Durbin
- 👤 Keith K. Cargin, Jr.
- 👤 George E. Hanson
- 👤 Darald R. Schultz
- 👤 Robert G. Geers
- 👤 Darrell L. Boatwright
- 👤 William T. Gibbs
- 👤 Stephen J. Kelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:47
CPC Classifications
H; H04; H04L; H04L1/00; H04L1/0001; H04L1/0023; H04L1/0032; B; B60; B60R; B60R11/00; B60R11/02; B60R11/0241; G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1626; G06F1/163; G06F1/1632; G06F1/1633; G06F1/1637; G06F1/1647; G06F1/1656; G06F1/1662; G06F1/1671; G06F1/1675; G06F1/1683; G06F1/1684; G06F1/1698; G06F1/26; G06F1/28; G06F1/32; G06F1/3203; G06F1/3206; G06F1/3228; G06F15/00; G06F15/02; G06F15/0216; G06F15/025; G06F15/0283; G06F3/00; G06F3/01; G06F3/02; G06F3/023; G06F3/0231; G06K; G06K17/00; G06K17/0022; G06K7/00; G06K7/10; G06K7/10544; G06K7/10554; G06K7/10564; G06K7/10574; G06K7/10584; G06K7/10594; G06K7/10683; G06K7/10702; G06K7/10712; G06K7/10722; G06K7/10732; G06K7/10792; G06K7/10801; G06K7/10811; G06K7/10821; G06K7/10841; G06K7/10851; G06K7/10881; G06K7/1093; G06K7/1098; G06K7/12; G06Q; G06Q10/00; G06Q10/08; G06Q10/087; G06Q20/00; G06Q20/30; G06Q20/34; G06Q20/343; G07; G07F; G07F7/00; G07F7/02; G07G; G07G1/00; G07G1/0036; G07G1/0045; H02; H02J; H02J9/00; H02J9/005; H04L1/0025; H04M; H04M1/00; H04M1/02; H04M1/0202; H04M1/0206; H04B; H04B1/00; H04B1/38; H04B1/3827; H04B1/3883; H04B17/00; H04B17/0082; H04B17/0085; H04B2001/3894; H04L12/00; H04L12/28; H04L12/40; H04L12/403; H04M1/0208; H04M1/0214; H04M1/0235; H04M2250/00; H04M2250/16; H04M2250/18; H04W; H04W88/00; H04W88/02
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
151 words
A hand-held data collection terminal comprising: (a) a data collection terminal unit having an elongate body forming a hand-grip portion for use of the data collection terminal unit in a hand-held operating position; (b) said data collection terminal unit having a manually operated key arrangement comprising numerical keys and function keys, and a display screen; (c) said data collection terminal unit having a first side and a second side disposed laterally to each other; (d) said numerical keys and display screen being supported at the first side of the terminal unit; wherein: (e) at least one of the function keys is disposed on said second side of the terminal unit; and (f) a scanner module is selectively mounted to the terminal unit; (g) said at least one of said function keys being capable of operation as a scanner operation control key when the terminal unit is equipped with said scanner module.
Claim 2
Dependent Claim
151 words
A hand-held data collection terminal comprising: (a) a data collection terminal unit having an elongate body forming a hand-grip portion for use of the data collection terminal unit in a hand-held operating position; (b) said data collection terminal unit having a manually operated key arrangement comprising numerical keys and function keys, and a display screen; (c) said data collection terminal unit having a first side and a second side disposed laterally to each other; (d) said numerical keys and display screen being supported at the first side of the terminal unit; wherein: (e) at least one of the function keys is disposed on said second side of the terminal unit; and (f) a scanner module is selectively mounted to the terminal unit; (g) said at least one of said function keys being capable of operation as a scanner operation control key when the terminal unit is equipped with said scanner module.
Claim 3
Dependent Claim
31 words
The data collection terminal according to claim 1, wherein the key arrangement comprises a row of function keys disposed adjacent the display screen along a longitudinal axis of the terminal unit.
Claim 4
Dependent Claim
55 words
The data collection terminal according to claim 1, wherein the key arrangement comprises an array of said numerical keys, the function keys, other than said at least one of the function keys which is disposed on the second side of the terminal unit being disposed between the display screen and the array of numerical keys.
Claim 5
Dependent Claim
53 words
The data collection terminal according to claim 1, the key arrangement, with the exception of the at least one of the function keys which is disposed on the second side of the terminal unit, comprising an array of said numerical keys, an array of said function keys and a cursor control key cluster.
Claim 6
Dependent Claim
17 words
The data collection terminal according to claim 1, the data collection terminal unit comprising an exchangeable battery.
Claim 7
Dependent Claim
35 words
The data collection terminal according to claim 1, further comprising shock absorbing means mounted externally of the data collection terminal unit and extending peripherally of the terminal unit for protecting the data collection terminal unit.
Claim 8
Dependent Claim
21 words
The data collection terminal according to claim 1, wherein the data collection terminal unit further comprises a radio frequency communications system.
Claim 9
Dependent Claim
16 words
The data collection terminal according to claim 1, wherein said scanner module comprises a laser scanner.
Claim 10
Dependent Claim
22 words
The data collection terminal according to claim 1, wherein the scanner module is supported by the terminal unit adjacent the display screen.
Claim 11
Dependent Claim
24 words
The data collection terminal according to claim 1, wherein the scanner module is attached to an outer end of the data collection terminal unit.
Claim 12
Dependent Claim
17 words
The data collection terminal according to claim 10, wherein the scanner module includes a pivotable scanning head.
Claim 13
Dependent Claim
24 words
The data collection terminal according to claim 11, wherein the scanning head is pivotable through at least 180 degrees between two opposite end positions.
Claim 14
Dependent Claim
135 words
A hand-held data collection terminal comprising: (a) a data collection terminal unit having a first side and a second side disposed laterally to each other; (b) a display screen area at the first side of the terminal unit having a display screen located therein; (c) said data collection terminal unit having an elongate body forming a hand-grip portion for use of the data collection terminal unit in a hand-held operating position, and having a function key disposed at the second side and adjacent an outer end of the hand-grip portion; (d) a keyboard disposed at the first side of the terminal unit; and (e) said function key at said second side of said terminal unit being capable of operation as a scanner operation control key when the terminal unit is equipped with a scanner module.
Claim 15
Dependent Claim
135 words
A hand-held data collection terminal comprising: (a) a data collection terminal unit having a first side and a second side disposed laterally to each other; (b) a display screen area at the first side of the terminal unit having a display screen located therein; (c) said data collection terminal unit having an elongate body forming a hand-grip portion for use of the data collection terminal unit in a hand-held operating position, and having a function key disposed at the second side and adjacent an outer end of the hand-grip portion; (d) a keyboard disposed at the first side of the terminal unit; and (e) said function key at said second side of said terminal unit being capable of operation as a scanner operation control key when the terminal unit is equipped with a scanner module.
Claim 16
Dependent Claim
36 words
The data collection terminal according to claim 13, wherein the keyboard comprises an array of said numerical keys and further function keys, the further function keys being arranged between the numerical keys and the display screen.
Claim 17
Dependent Claim
31 words
(Amended) The data collection terminal according to claim 13, further comprising shock absorbing material mounted peripherally about the data collection terminal unit to protect the data collection terminal unit from damage.
Claim 18
Dependent Claim
32 words
The data collection terminal according to claim 13, further comprising means for mounting a scanner module at an end of said terminal unit so as to be controllable by said function key.
Claim 19
Dependent Claim
21 words
The data collection terminal according to claim 13, wherein the data collection terminal unit further comprises a radio frequency communications system.
Claim 20
Dependent Claim
24 words
The data collection terminal according to claim 13 wherein the data collection terminal unit further comprises a scanner module controllable by said function key.
Claim 21
Dependent Claim
17 words
The data collection terminal according to claim 18, wherein the scanner module includes a pivotable scanning head.
Claim 22
Dependent Claim
24 words
The data collection terminal according to claim 19, wherein the scanning head is pivotable through at least 180 degrees between two opposite end positions.
Claim 23
Dependent Claim
61 words
The data collection terminal according to claim 13, wherein in addition to the function key disposed on the second side, another function key is disposed on a side opposite the second side such that when a scanning head is assembled with the terminal unit, the scanning head is selectively activated by manual activation of a respective one of the function keys.
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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) | 1998-05-22 | 1998-11-21 | 1999-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-05-22 | 2002-11-21 | 2003-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-05-22 | 2006-11-21 | 2007-05-23 | $7700.00 | Window Closed / Lapsed |