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WO2000054479A2 - Telephone mobile a clavier enroulable - Google Patents

Telephone mobile a clavier enroulable Download PDF

Info

Publication number
WO2000054479A2
WO2000054479A2 PCT/CH2000/000133 CH0000133W WO0054479A2 WO 2000054479 A2 WO2000054479 A2 WO 2000054479A2 CH 0000133 W CH0000133 W CH 0000133W WO 0054479 A2 WO0054479 A2 WO 0054479A2
Authority
WO
WIPO (PCT)
Prior art keywords
keyboard
communication device
rolling
portable communication
roll
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.)
Ceased
Application number
PCT/CH2000/000133
Other languages
German (de)
English (en)
Other versions
WO2000054479A3 (fr
Inventor
Robert O. Renfer
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to AU27918/00A priority Critical patent/AU2791800A/en
Priority to EP00906133A priority patent/EP1161824A2/fr
Publication of WO2000054479A2 publication Critical patent/WO2000054479A2/fr
Publication of WO2000054479A3 publication Critical patent/WO2000054479A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1666—Arrangements for reducing the size of the integrated keyboard for transport, e.g. foldable keyboards, keyboards with collapsible keys
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0221—Arrangements for reducing keyboard size for transport or storage, e.g. foldable keyboards, keyboards with collapsible keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/046—Casings convertible
    • H01H2223/052—Casings convertible reductible in size, e.g. for transportation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/18—Details of telephonic subscriber devices including more than one keyboard unit

Definitions

  • the invention relates to the field of communication with wireless telephone devices (mobile telephones, mobile phones, walkie-talkies) or the like. "It is based on a portable communication device according to the preamble of claim 1.
  • Mobile phones or cellular phones are widely used for wireless voice communication.
  • the cell phone typically has a light indicator such.
  • B. based on liquid crystal (LCD display) and a built-in keyboard for dialing a phone number and a few function-related control buttons.
  • alphanumeric characters can be entered and transmitted wirelessly using multifunctional alphanumeric miniature keyboards according to US or European standards. The input is cumbersome and prone to errors because the user usually has to enter the desired numbers, characters or letters in a small space using small buttons with multiple functions.
  • Standard keyboards for personal computers that can be rolled up are also available on the market. They are characterized by a flat construction, high flexibility and a closed, washable surface. The flexibility mainly serves aesthetic purposes. Despite the flexibility, such keyboards are large, bulky and unsuitable for portable computers.
  • the object of the present invention is to provide a device for data entry for a portable communication device which is characterized by improved ease of use and does not impair the mobile usability and handiness of the communication device. According to the invention, this object is achieved by the features of claim 1
  • the solution according to the invention consists in that the communication device comprises a flexible expansion keyboard that can be expanded over a large area when in use and can be reduced in size when not in use.
  • the expansion keyboard creates a keyboard with a large, comfortable operating surface. Will amount backed by the flexibility of the extension keyboard can on a very small volume together '.
  • the expansion keyboard can therefore be easily transported together with the communication device or separately.
  • the invention therefore makes manual data entry crucial, for example in the case of mobile phones or the like simplified and created a full-fledged, two-handed keyboard, preferably according to European or US standards.
  • the built-in mobile phone keypad can be made smaller or omitted, creating space for an enlarged or full-surface LCD display on the front of the mobile phone and / or making the mobile phone more compact. With the expansion keyboard, multiple key assignments can also be avoided.
  • the expansion keyboard is a plug-in part in the communication device and / or a look-out part of the communication device.
  • the retractable expansion keyboard largely disappears into the communication device when not in use.
  • As an outer part it is separate from the communication device or it can be attached or attached to the outside of the communication device.
  • the expansion keyboard is connected in one piece to the communication device or is designed as a separate module which can be plugged into the communication device.
  • the expansion keyboard is a rolling keyboard consisting of flexible materials, which can be rolled out essentially to the surface of a laptop or PC standard keyboard and can be reduced to a size comparable to the portable communication device when not in use.
  • a further exemplary embodiment relates to the design of the roll keyboard as a slide-in part, which comprises a housing with a roll-up mechanism and in which the roll keyboard preferably extends laterally out of the. Housing is extendable.
  • Another exemplary embodiment relates to the design of the roll keyboard as a modular plug-in outer part, the roll keyboard being rolled up in a pin-shaped housing. is brought. In this way, the roll keyboard can be easily transported separately from the communication device.
  • Fig. 1 is a mobile phone with roll keyboard according to the invention (a) in front view, (b) in side view and (c) in plan view (keyboard partially pulled out) and
  • Fig. 2 shows a roll keyboard according to the invention with a pin-shaped housing (a) in front view, (b) in side view and (c) in plan view (keyboard partially pulled out).
  • the communication device 1 shows a portable communication device 1 which has an optical display 2 for visual data output and a built-in keyboard 3 for manual data input and an antenna 4.
  • the communication device 1 is equipped with a flexible expansion keyboard 5, the flexible expansion keyboard being expandable over a large area for use and reducing in size when not in use.
  • the expansion keyboard 5 can be designed as a folding keyboard 5 or a rolling keyboard 5.
  • the expansion keyboard 5 is a roll keyboard 5, which consists of flexible materials.
  • the working surface of the rolling keyboard 5 should be more than twice the size of the front surface or control surface of a conventional cell phone and advantageously has the size of an ordinary laptop or PC keyboard. When not in use, the keyboard 5 should be capable of being reduced in size so that it essentially achieves the format or dimension of the mobile phone.
  • the expansion keyboard can be configured as a plug-in part in the communication device 1 and / or as an outer part of the communication device 1. Furthermore, the expansion keyboard 5 can be configured in one piece or in a modular manner with the communication device 1.
  • the communication device 1 has a housing 7 with a roll-up mechanism 8 for the roll keyboard 5.
  • the rolling keyboard 5 can preferably be pulled out on one side of the communication device through a slot 6 (FIG. 1b).
  • the direction of extension is indicated by arrow 9.
  • the winding mechanism 8 is not shown in detail.
  • it comprises a tension spring with a release button for pulling the rolling keyboard 5 into the housing 7 after use.
  • the release button is used to unlock a feed lock mechanism.
  • the tension spring is blocked by the retraction locking mechanism, so that the rolling keyboard 5 is free of forces and can be spread out on a surface or a table.
  • the rolling keyboard 5 is configured so that it can be wound onto the communication device 1.
  • the roll keyboard preferably forms a flexible cover for the mobile phone 1 with its back.
  • the cover is opened and at the same time the roll keyboard 5 is spread out and ready for use.
  • This variant is particularly advantageous in the case of very small mobile telephones and / or for the implementation of large expansion keyboards 5. Combinations of a retractable and an externally windable roll keyboard 5 are also possible.
  • the rolling keyboard 5 comprises a support surface 10, an electrical contact surface 11 and a keyboard surface 12.
  • the support surface 10 and the keyboard surface 12 consist, for example, of flexible plastic and the contact surface 11 of a flexprint (thin, flexible copper conductor tracks on plastic) or the like.
  • the corresponding technical solutions are state of the art.
  • the contact surface 10 is designed as an adhesive surface 10 in order to prevent it from slipping away on a base.
  • the adhesive surface can e.g. B. be rubbery.
  • the keyboard surface 12 can have embossed, printed or embedded keys. They are preferably capacitive touch keys. An input can be confirmed by a control tone.
  • Such a keyboard 5 without a mechanical pressure point can be manufactured in a particularly flat and thus space-saving manner.
  • the buttons should be abrasion-resistant, flexible and tear-resistant. They can consist of a plastic and / or rubber-like material and should have a service life that corresponds essentially to that of the mobile phone 1.
  • the rolling keyboard 5 can be designed as a replacement or to enlarge the built-in keyboard 3.
  • the active display area LCD area
  • the active display area can be made larger than in conventional cell phones.
  • the rolling keyboard 5 preferably comprises a standard computer keyboard, in particular according to American and / or European standards.
  • the standard keyboard can optionally have a number pad and / or assignable or permanently assigned function keys.
  • the possibly remaining built-in keyboard 3 can comprise a telephone dialing keyboard and / or special function keys.
  • the communication device 1 is a portable telephone, a cell phone, a pager, a walkie-talkie or devices derived therefrom.
  • the communication device 1 is advantageously designed for data exchange via e-mail, the Internet or computer networks.
  • a roll keyboard 5 is shown, which is designed as a modular plug-in outer part, which can be connected to the communication device 1 with a plug contact 16 and which are rolled up Condition is housed in a pin-shaped housing 13.
  • the pin-shaped housing 13 is equipped with a roll-up mechanism 8 for the roll keyboard 5.
  • the housing 13 is pin-shaped or cylindrical, for. B. with a round or rectangular cross section. It can also have a different geometry.
  • the pin-shaped housing 13 includes an axis 14 for rolling up, a slot 13b for pulling out and a rolling mechanism 8, in particular a knurled wheel 15, for supplying or possibly retrieving the rolling keyboard 5
  • a tension spring with release button for pulling out possible.
  • the tension spring is blocked by the retraction locking mechanism, so that the rolling keyboard 5 is free of forces and can be spread out on a surface. Then the release button is used to unlock the feed lock mechanism.
  • the keyboard 5 is pulled out of the housing 13 in the direction 9 at the plug contact 16. Then the tension that possibly occurs due to the rolling up and that results in a curvature of the keyboard 5 must be compensated for by a slight, opposite-acting, ie smoothing-out bias. This is achieved in that on one side the plug contact 16 is firmly inserted into the mobile communication device 1 and on the other side the weight of the housing 13, which is increased by the axis 14, acts as a counterweight.
  • the pin-shaped housing 13 to be equipped with first suction cups 17 and / or with an anti-slip coating 19. Alternatively or additionally, second suction cups 18, 'z. B. in the region of the plug contact 16, and / or a non-slip coating 10 may be provided.
  • the keyboard 5 is used in a corresponding manner 8th

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un appareil de télécommunication portable (1) (téléphone mobile, récepteur d'appel de personnes) comportant un dispositif d'affichage optique (2) pour la sortie visuelle de données et un clavier intégré (3) pour l'entrée manuelle des données. Les claviers intégrés (3) de la technique antérieure sont très petits et peu maniables. Le téléphone mobile (1) selon l'invention comporte un clavier supplémentaire (5) souple, pouvant être intégré dans le téléphone mobile (1). Dans un mode de réalisation préférée de l'invention, un clavier enroulable (5) peut, lors de son utilisation, être étiré sur une surface correspondant à un multiple de la surface du téléphone mobile (1), et, lorsqu'il n'est plus utilisé, être inséré dans ce dernier par l'intermédiaire d'un mécanisme à ressort. En variante, le clavier supplémentaire (5) peut être plié, ou bien déroulé à l'extérieur du téléphone mobile (1) ou encore être placé sous la forme d'un clavier enroulable (5) modulable, dans un boîtier séparé (13). Ce clavier supplémentaire (5) facilite l'entrée manuelle des données dans le téléphone mobile (1) et améliore le confort d'utilisation, sans affecter la mobilité ni la maniabilité du téléphone mobile (1). Ce clavier s'utilise en particulier dans des téléphones mobiles (1) conçus pour échanger des données par courrier électronique, Internet ou par d'autres réseaux informatiques.
PCT/CH2000/000133 1999-03-10 2000-03-08 Telephone mobile a clavier enroulable Ceased WO2000054479A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU27918/00A AU2791800A (en) 1999-03-10 2000-03-08 Mobile telephone with a roll-out keyboard
EP00906133A EP1161824A2 (fr) 1999-03-10 2000-03-08 Telephone mobile a clavier enroulable

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH442/99 1999-03-10
CH44299 1999-03-10
CH215199 1999-11-22
CH2151/99 1999-11-22

Publications (2)

Publication Number Publication Date
WO2000054479A2 true WO2000054479A2 (fr) 2000-09-14
WO2000054479A3 WO2000054479A3 (fr) 2000-12-21

Family

ID=25684588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2000/000133 Ceased WO2000054479A2 (fr) 1999-03-10 2000-03-08 Telephone mobile a clavier enroulable

Country Status (3)

Country Link
EP (1) EP1161824A2 (fr)
AU (1) AU2791800A (fr)
WO (1) WO2000054479A2 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042891A1 (fr) * 1999-12-08 2001-06-14 Nokia Corporation Interface d'utilisateur
WO2001075572A3 (fr) * 2000-03-30 2002-04-04 Electrotextiles Co Ltd Appareil de saisie manuelle et processeur
WO2002056163A1 (fr) * 2001-01-10 2002-07-18 Medialux Ordinateur ou telephone integre a un vetement
EP1251673A1 (fr) * 2001-04-20 2002-10-23 E-Trade Int'l Group Limited Appareil électronique grand public et son agencement d'actionnement
WO2003028346A1 (fr) * 2001-09-28 2003-04-03 Sierra Wireless, Inc. Dispositif electronique a clavier extensible
GB2384073A (en) * 2001-10-30 2003-07-16 Nec Corp Portable information terminal
EP1312999A3 (fr) * 2001-11-09 2004-03-31 Nokia Corporation Dispositif de communication mobile multifunction avec l'écran de visualisation coulissant
WO2004032464A1 (fr) * 2002-09-27 2004-04-15 Siemens Aktiengesellschaft Appareil de telephonie mobile compose de deux parties boitier coulissantes l'une contre l'autre
EP1462912A1 (fr) * 2003-03-25 2004-09-29 Sony Ericsson Mobile Communications AB Clavier de terminal extractible
EP1454417A4 (fr) * 2001-12-12 2004-12-15 Universal Display Corp Systeme de communication a affichage multimedia intelligent
WO2004086203A3 (fr) * 2003-03-25 2005-06-09 Sony Ericsson Mobile Comm Ab Clavier de terminal extractible
US6911972B2 (en) 2001-04-04 2005-06-28 Matsushita Electric Industrial Co., Ltd. User interface device
US7050835B2 (en) 2001-12-12 2006-05-23 Universal Display Corporation Intelligent multi-media display communication system
WO2006100729A1 (fr) * 2005-03-18 2006-09-28 Fujitsu Limited Dispositif de telecommande
WO2011001271A1 (fr) * 2009-07-01 2011-01-06 Nokia Corporation Mécanisme en mesure d’être déployé et zone d'entrée pour dispositifs électroniques
DE102012101210A1 (de) 2012-02-15 2013-08-22 Maxim Stührenberg Anzeigevorrichtung mit einem Gehäuse und mit einer flexiblen elektronisch ansteuerbaren Anzeigeeinrichtung
US20220293075A1 (en) * 2019-12-13 2022-09-15 Pocketpiano, S.L. Multimedia transporter and multimedia transporter system for a modular piano keyboard
US12451107B2 (en) 2019-12-13 2025-10-21 Pocketpiano, S.L. Sensor module, system of modules for a piano keyboard, and corresponding method

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US7102620B2 (en) 2002-12-24 2006-09-05 Sierra Wireless, Inc. Mobile electronic device
USD509493S1 (en) 2003-08-06 2005-09-13 Sierra Wireless, Inc. Wireless mobile telephone
USD511334S1 (en) 2004-02-10 2005-11-08 Sierra Wireless, Inc. Electronic communication device

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6873315B2 (en) 1999-12-08 2005-03-29 Nokia Mobile Phones Ltd. User interface
US7253802B2 (en) 1999-12-08 2007-08-07 Nokia Mobile Phones, Ltd. User interface
WO2001042891A1 (fr) * 1999-12-08 2001-06-14 Nokia Corporation Interface d'utilisateur
WO2001075572A3 (fr) * 2000-03-30 2002-04-04 Electrotextiles Co Ltd Appareil de saisie manuelle et processeur
US7102614B2 (en) 2000-03-30 2006-09-05 Eleksen Limited Manual input apparatus for a handheld device
WO2002056163A1 (fr) * 2001-01-10 2002-07-18 Medialux Ordinateur ou telephone integre a un vetement
US6911972B2 (en) 2001-04-04 2005-06-28 Matsushita Electric Industrial Co., Ltd. User interface device
EP1251673A1 (fr) * 2001-04-20 2002-10-23 E-Trade Int'l Group Limited Appareil électronique grand public et son agencement d'actionnement
WO2003028346A1 (fr) * 2001-09-28 2003-04-03 Sierra Wireless, Inc. Dispositif electronique a clavier extensible
GB2384073B (en) * 2001-10-30 2004-04-14 Nec Corp Portable information terminal
GB2384073A (en) * 2001-10-30 2003-07-16 Nec Corp Portable information terminal
US6850226B2 (en) 2001-11-09 2005-02-01 Nokia Corporation Multifunction mobile communications device with slidable display screen
EP1603311A3 (fr) * 2001-11-09 2005-12-21 Nokia Corporation Dispositif de communication mobile multifunction avec l'écran de visualisation coulissant
EP1312999A3 (fr) * 2001-11-09 2004-03-31 Nokia Corporation Dispositif de communication mobile multifunction avec l'écran de visualisation coulissant
US7050835B2 (en) 2001-12-12 2006-05-23 Universal Display Corporation Intelligent multi-media display communication system
EP1454417A4 (fr) * 2001-12-12 2004-12-15 Universal Display Corp Systeme de communication a affichage multimedia intelligent
WO2004032464A1 (fr) * 2002-09-27 2004-04-15 Siemens Aktiengesellschaft Appareil de telephonie mobile compose de deux parties boitier coulissantes l'une contre l'autre
CN100401227C (zh) * 2003-03-25 2008-07-09 索尼爱立信移动通讯股份有限公司 可抽出的终端键盘
EP1462912A1 (fr) * 2003-03-25 2004-09-29 Sony Ericsson Mobile Communications AB Clavier de terminal extractible
WO2004086203A3 (fr) * 2003-03-25 2005-06-09 Sony Ericsson Mobile Comm Ab Clavier de terminal extractible
US7382355B2 (en) 2003-03-25 2008-06-03 Sony Ericsson Mobile Communications Ab Extractable terminal keypad
WO2006100729A1 (fr) * 2005-03-18 2006-09-28 Fujitsu Limited Dispositif de telecommande
JPWO2006100729A1 (ja) * 2005-03-18 2008-08-28 富士通株式会社 リモコン装置
WO2011001271A1 (fr) * 2009-07-01 2011-01-06 Nokia Corporation Mécanisme en mesure d’être déployé et zone d'entrée pour dispositifs électroniques
US8591128B2 (en) 2009-07-01 2013-11-26 Nokia Corporation Extendable mechanism
DE102012101210A1 (de) 2012-02-15 2013-08-22 Maxim Stührenberg Anzeigevorrichtung mit einem Gehäuse und mit einer flexiblen elektronisch ansteuerbaren Anzeigeeinrichtung
US20220293075A1 (en) * 2019-12-13 2022-09-15 Pocketpiano, S.L. Multimedia transporter and multimedia transporter system for a modular piano keyboard
US12451107B2 (en) 2019-12-13 2025-10-21 Pocketpiano, S.L. Sensor module, system of modules for a piano keyboard, and corresponding method

Also Published As

Publication number Publication date
WO2000054479A3 (fr) 2000-12-21
AU2791800A (en) 2000-09-28
EP1161824A2 (fr) 2001-12-12

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