CA2276697C - Appareil electronique portatif avec clavier a utilisation optimale des pouces - Google Patents

Appareil electronique portatif avec clavier a utilisation optimale des pouces Download PDF

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Publication number
CA2276697C
CA2276697C CA002276697A CA2276697A CA2276697C CA 2276697 C CA2276697 C CA 2276697C CA 002276697 A CA002276697 A CA 002276697A CA 2276697 A CA2276697 A CA 2276697A CA 2276697 C CA2276697 C CA 2276697C
Authority
CA
Canada
Prior art keywords
keys
oblong shaped
keyboard
key
shaped keys
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.)
Expired - Lifetime
Application number
CA002276697A
Other languages
English (en)
Other versions
CA2276697A1 (fr
Inventor
Jason T. Griffin
John A. Holmes
Mihal Lazardis
Herb A. Little
Harry R. Major
Craig Dunk
Michael Brown
Jerome Lang
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.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
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 US09/106,585 external-priority patent/US6278442B1/en
Application filed by Research in Motion Ltd filed Critical Research in Motion Ltd
Priority to CA002405287A priority Critical patent/CA2405287C/fr
Publication of CA2276697A1 publication Critical patent/CA2276697A1/fr
Application granted granted Critical
Publication of CA2276697C publication Critical patent/CA2276697C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Input From Keyboards Or The Like (AREA)
CA002276697A 1998-06-28 1999-06-28 Appareil electronique portatif avec clavier a utilisation optimale des pouces Expired - Lifetime CA2276697C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002405287A CA2405287C (fr) 1998-06-28 1999-06-28 Appareil electronique portatif avec clavier a utilisation optimale des pouces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/106,585 1998-06-28
US09/106,585 US6278442B1 (en) 1998-06-26 1998-06-29 Hand-held electronic device with a keyboard optimized for use with the thumbs

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002405287A Division CA2405287C (fr) 1998-06-28 1999-06-28 Appareil electronique portatif avec clavier a utilisation optimale des pouces

Publications (2)

Publication Number Publication Date
CA2276697A1 CA2276697A1 (fr) 1999-12-29
CA2276697C true CA2276697C (fr) 2003-11-04

Family

ID=22312211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002276697A Expired - Lifetime CA2276697C (fr) 1998-06-28 1999-06-28 Appareil electronique portatif avec clavier a utilisation optimale des pouces

Country Status (1)

Country Link
CA (1) CA2276697C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6191551B1 (en) 1999-06-30 2001-02-20 Research In Motion Limited Automatic battery detection system and method for detecting a rechargeable battery with low remaining charge
DE20104652U1 (de) 2001-03-15 2001-05-17 John Melanie Tastatur
CA2552263C (fr) * 2003-12-31 2013-09-10 Research In Motion Limited Systeme de clavier

Also Published As

Publication number Publication date
CA2276697A1 (fr) 1999-12-29

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Effective date: 20190628