CA2368518A1 - Adapter unit having a handle grip for a personal digital assistant - Google Patents

Adapter unit having a handle grip for a personal digital assistant Download PDF

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Publication number
CA2368518A1
CA2368518A1 CA002368518A CA2368518A CA2368518A1 CA 2368518 A1 CA2368518 A1 CA 2368518A1 CA 002368518 A CA002368518 A CA 002368518A CA 2368518 A CA2368518 A CA 2368518A CA 2368518 A1 CA2368518 A1 CA 2368518A1
Authority
CA
Canada
Prior art keywords
personal digital
digital assistant
adapter unit
handle
adapter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002368518A
Other languages
French (fr)
Other versions
CA2368518C (en
Inventor
Timothy Kehoe
Christopher N. Crawford
Robert K. Destefano
Robert J. Kowalski
Dominick Salvato
Michael Sasloff
Jorg Schlieffers
Gregory Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Symbol Technologies LLC
Original Assignee
Symbol Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/912,195 external-priority patent/US6848014B2/en
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of CA2368518A1 publication Critical patent/CA2368518A1/en
Application granted granted Critical
Publication of CA2368518C publication Critical patent/CA2368518C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1614—Image rotation following screen orientation, e.g. switching from landscape to portrait mode

Abstract

The present invention relates generally to an adapter unit for a personal digital assistant. More specifically, this invention relates to an adapter unit that has a handle grip. The adapter unit provides additional functionality, and improved ergonomics and increased ruggedness to the personal digital assistant.

Claims (20)

1. An adapter unit for removably receiving a personal digital assistant, the personal digital assistant having a back surface, two side surfaces defining a width of the personal digital assistant, a top surface and a bottom surface defining a length of the personal digital assistant and a scanning window for reading a product identification code in a direction which is outward from the top surface, said adapter unit comprising:
a body portion having a bottom wall and two sidewalls, said bottom wall having a top section and a bottom section, said top section of said bottom wall being configured to conform to the back surface of the personal digital assistant and said two side walls configured to prevent side to side movement of the personal digital assistant; and a handle grip extending from said bottom section of said bottom wall, said handle portion being joined to said body portion at a selected angle with respect to said body portion to cause a proximal end of said bottom section of said bottom wall to rest on a radial surface of a user's hand when the user grasps the handle portion.
2. The adapter unit of claim 1 wherein said adapter unit includes a filler block secured between the back surface of the personal digital assistant and the bottom wall.
3. The adapter unit of claim 1 further comprising a flexibly secured connector interface for engaging the personal digital assistant.
4. The adapter unit of claim 3 wherein said connector interface engages the back surface of the personal digital assistant.
5. The adapter unit of claim 3 wherein said connector interface engages at least one of the side surfaces of the personal digital assistant.
6. The adapter unit of claim 1 further comprising a faceplate for covering a top portion of said personal digital assistant.
7. The adapter unit of claim 1 further comprising retaining prongs for covering a top portion of said personal digital assistant.
8. The adapter unit of claim 1 wherein said handle grip further comprises a trigger.
9. The adapter unit of claim 1, further comprising a bumper for protecting the body portion.
10. An adapter unit capable of being removeably secured to a personal digital assistant, said personal digital assistant having a module for reading a product identification code and an expansion connector; said adapter unit comprising:
a body portion configured to receive the personal digital assistant, said body portion having two side walls to prevent side to side movement of the personal digital assistant;
an adapter connector for creating a communications link with said expansion connector of the personal digital assistant; and a handle that extends from a bottom section of said body, the handle being joined at a selected angle with respect to the body to cause a proximal end of the bottom section of said body to rest on a radial surface of a user's hand when the user grasps the handle, the handle having a trigger coupled to the personal digital assistant through said communications link.
11. The adapter unit of claim 10 wherein a filler block is secured to said adapter unit.
12. The adapter unit of claim 10 further comprising a flexibly secured connector interface for engaging the personal digital assistant.
13. The adapter unit of claim 12 wherein said connector interface engages a back surface of the personal digital assistant.
14. The adapter unit of claim 12 wherein said connector interface engages a side surfaces of the personal digital assistant.
15. The adapter unit of claim 10 further comprising a faceplate for covering a top portion of said personal digital assistant.
16. The adapter unit of claim 10 further comprising retaining prongs for covering a top portion of said personal digital assistant.
17. The adapter unit of claim 10 wherein said handle grip further comprises a trigger.
18. The adapter unit of claim 10, further comprising a bumper for protecting the body portion.
19. A system for activating a product identification module in a personal digital assistant, the system comprising:
an adapter unit being configured to be removeably secured to the personal digital assistant, the adapter unit having a trigger, an adapter connector and an interrupt generator, said adapter connector forms a communications link with an expansion connector on the personal digital assistant and said interrupt generator generates an interrupt in response to activating the trigger;
an interrupt handler for determining whether the interrupt is associated with the product identification module, wherein said product identification module is activated if the interrupt is associated with the product identification module.
20. A communications system comprising:
a personal digital assistant having a display that may provide a screen in a vertical configuration and a horizontal configuration;
an adapter unit configured to be removeably secured to the personal digital assistant; said adapter unit having a handle that may be grasped by a user's left hand or a user's right hand;
an orientation agent for orienting the horizontal configuration of the display between a first and second position, said first position optimizing the horizontal configuration for the user's left hand and said second position optimizing the horizontal configuration for the user's right hand.
CA2368518A 2001-01-23 2002-01-18 Adapter unit having a handle grip for a personal digital assistant Expired - Lifetime CA2368518C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US26343801P 2001-01-23 2001-01-23
US60/263,438 2001-01-23
US09/912,195 US6848014B2 (en) 2001-01-23 2001-07-24 Adapter unit for a personal digital assistant having automatically configurable application buttons
US09/912,195 2001-07-24
US09/999,004 US6837435B2 (en) 1997-06-26 2001-10-24 Adapter unit having a handle grip for a personal digital assistant
US09/999,004 2001-10-24

Publications (2)

Publication Number Publication Date
CA2368518A1 true CA2368518A1 (en) 2002-07-23
CA2368518C CA2368518C (en) 2011-03-15

Family

ID=27401601

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2368518A Expired - Lifetime CA2368518C (en) 2001-01-23 2002-01-18 Adapter unit having a handle grip for a personal digital assistant

Country Status (7)

Country Link
US (2) US6837435B2 (en)
EP (1) EP1225501A3 (en)
JP (1) JP4729233B2 (en)
CN (1) CN1241086C (en)
AU (1) AU781494B2 (en)
CA (1) CA2368518C (en)
HK (1) HK1049893A1 (en)

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AU781494B2 (en) 2005-05-26
EP1225501A3 (en) 2003-07-16
US20020099894A1 (en) 2002-07-25
AU1352702A (en) 2002-07-25
EP1225501A2 (en) 2002-07-24
CN1241086C (en) 2006-02-08
CA2368518C (en) 2011-03-15
JP4729233B2 (en) 2011-07-20
JP2002312069A (en) 2002-10-25
US6837435B2 (en) 2005-01-04
US20050210173A1 (en) 2005-09-22
CN1414510A (en) 2003-04-30

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