CA2405287C - Appareil electronique portatif avec clavier a utilisation optimale des pouces - Google Patents

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

Info

Publication number: CA2405287C
Authority: CA; Canada
Prior art keywords: character; display; key; keyboard; characters
Prior art date: 1998-06-28
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

CA002405287A

Other languages

English (en)

Other versions

CA2405287A1 (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.)

1998-06-28

Filing date

1999-06-28

Publication date

2005-10-25

1998-06-29 Priority claimed from US09/106,585 external-priority patent/US6278442B1/en

1999-06-28 Application filed by Research in Motion Ltd filed Critical Research in Motion Ltd

1999-06-28 Priority claimed from CA002276697A external-priority patent/CA2276697C/fr

1999-12-29 Publication of CA2405287A1 publication Critical patent/CA2405287A1/fr

2005-10-25 Application granted granted Critical

2005-10-25 Publication of CA2405287C publication Critical patent/CA2405287C/fr

2019-06-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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238000013479 data entry Methods 0.000 abstract description 19
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230000006870 function Effects 0.000 description 16
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238000010586 diagram Methods 0.000 description 12
238000012545 processing Methods 0.000 description 9
230000008859 change Effects 0.000 description 6
230000000881 depressing effect Effects 0.000 description 5
230000003993 interaction Effects 0.000 description 5
230000000977 initiatory effect Effects 0.000 description 4
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230000008901 benefit Effects 0.000 description 3
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230000000295 complement effect Effects 0.000 description 2
238000003780 insertion Methods 0.000 description 2
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238000013507 mapping Methods 0.000 description 2
WAAZBXYZFBGWND-UHFFFAOYSA-N Latinone Chemical compound C=12C=C(O)C(OC)=CC2=C2C(=O)C(OC)=CC(=O)C2=CC=1C1=CC=CC=C1 WAAZBXYZFBGWND-UHFFFAOYSA-N 0.000 description 1
238000012937 correction Methods 0.000 description 1
238000013523 data management Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
210000004247 hand Anatomy 0.000 description 1
UIEPYMLJUWKKPD-UHFFFAOYSA-N latinone Natural products C=12C=C(C)C(OC)=CC2=C2C(=O)C(OC)=CC(=O)C2=CC=1C1=CC=CC=C1 UIEPYMLJUWKKPD-UHFFFAOYSA-N 0.000 description 1
238000007726 management method Methods 0.000 description 1
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Landscapes

Input From Keyboards Or The Like (AREA)

CA002405287A 1998-06-28 1999-06-28 Appareil electronique portatif avec clavier a utilisation optimale des pouces Expired - Lifetime CA2405287C (fr)

Applications Claiming Priority (3)

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
CA002276697A CA2276697C (fr)	1998-06-29	1999-06-28	Appareil electronique portatif avec clavier a utilisation optimale des pouces

Related Parent Applications (1)

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

Publications (2)

Publication Number	Publication Date
CA2405287A1 CA2405287A1 (fr)	1999-12-29
CA2405287C true CA2405287C (fr)	2005-10-25

Family

ID=35520175

Family Applications (1)

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

Country Status (1)

Country	Link
CA (1)	CA2405287C (fr)

1999
- 1999-06-28 CA CA002405287A patent/CA2405287C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2405287A1 (fr)	1999-12-29

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Legal Events

Date	Code	Title	Description
2002-10-23	EEER	Examination request
2019-09-01	MKEX	Expiry	Effective date: 20190628