GB2407933A - Mobile telephone having two slidable keypads moving in different directions - Google Patents

Mobile telephone having two slidable keypads moving in different directions Download PDF

Info

Publication number
GB2407933A
GB2407933A GB0325920A GB0325920A GB2407933A GB 2407933 A GB2407933 A GB 2407933A GB 0325920 A GB0325920 A GB 0325920A GB 0325920 A GB0325920 A GB 0325920A GB 2407933 A GB2407933 A GB 2407933A
Authority
GB
United Kingdom
Prior art keywords
keypad
electronic apparatus
hand
sliding keypad
sliding
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
GB0325920A
Other versions
GB2407933B (en
GB0325920D0 (en
Inventor
Chin-Fa Lee
Chi-Yu Ho
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.)
Inventec Appliances Corp
Original Assignee
Inventec Appliances Corp
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 Inventec Appliances Corp filed Critical Inventec Appliances Corp
Priority to GB0325920A priority Critical patent/GB2407933B/en
Priority to DE20317865U priority patent/DE20317865U1/en
Publication of GB0325920D0 publication Critical patent/GB0325920D0/en
Publication of GB2407933A publication Critical patent/GB2407933A/en
Application granted granted Critical
Publication of GB2407933B publication Critical patent/GB2407933B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04M1/0202—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
    • H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
    • 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
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
    • 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
    • H04M1/0239—Sliding mechanism with two degree of freedom, e.g. translation in two different directions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)

Abstract

The present invention is to provide a compact and easy-to-use hand-held communication electronic apparatus, which comprises a main housing having a display screen and control keys on the surface thereof; a first sliding keypad being combined with the main housing by means of a first rail, so that the first sliding keypad not only can be stored behind and parallel to the main housing, but also can be slid out from the bottom of the main housing; a second sliding keypad is combined with the first sliding keypad by means of a second rail, so that the second sliding keypad not only can be stored behind and parallel to the first sliding keypad, but also can be slid out from the side of the main housing.

Description

HAND-HELD COMMUNICATION ELECTRONIC APPARATUS HAVING
TWO SLIDABLE KEYPADS
BACKGROUND OF THE INVENTION
Field of the invention
The present invention relates a hand-held communication electronic apparatus, more particularly to a compact and easy-to-use hand-held communication electronic apparatus having two sliding keypads slidably stored behind and parallel to a main housing of the apparatus, which can be slid out from the bottom and side of the main housing respectively
Prior art of the invention
The original intention to design mobile phone is mainly for a user to communicate with other people at any time. The original design objective of a personal digital assistant (hereinafter referred to as PDA) is to provide a user with a plurality of electronic personal information management (abbreviated as PIM) tools of the functions similar to a personal schedule management, a notebook and a telephone pad etc. that is the reason why PDA is also called as an electronic organizer However, while the personal computer and communication apparatus being combined together within the recent years, a smart phone is then designed to combine cell phone with PDA functions, which not only be used as a mobile communication tool in speech communication, but also provided with the functions of personal information management, receiving electronic mails, reading electronic news, or downloading information from internet. Therefore, the smart phones are now becoming one of the most popular electronic products.
This kind of smart hand-held electronic apparatus has a display screen, a plurality of keys and an output/input port, which can transmit and exchange data with a computer by means of a communication interface Hence, there are a variety of interesting computer games being developed and provided in the internet for consumers to download However, since the design of current electronic products tends to make them more lighter, thinner, shorter and smaller, the dimension of the display screen on the product is seriously limited and the size of keypad on the housing thereofis also deducted within a limited area Thus, it is harmful to the user's eyes who uses such a small display screen on the smart hand-held electronic apparatus to play computer games and receive electronic mails from internet Therefore, how to design a compact and easy-to-portable hand-held wireless communication electronic apparatus not only havmg two stored keypads, but also havmg a display screen of an appropriate size is a very important topic In the field that needs to be resolved immediately
SUMMARY OF THE INVENTION
The present invention is to provide a compact and easy-to-use hand-held communication electronic apparatus, which not only has two stored keypads, but also has a display screen with an appropriate dimension for watching An object of the present invention is to increase the value of the electronic apparatus through applying the characteristics disclosed in the present invention for matching the consumers' needs within the vast and competitive market The characteristics of the present invention refer to a hand-held electronic apparatus having a display screen and a set of control keys on the surface of a main housing thereof, and a first sliding keypad and a second sliding keypad stored in the main housing, wherein the first sliding keypad is slidably combined with the main housmg by means of a first rail so that the first sliding keypad can be stored behind and parallel to the main housing and slid out from the bottom of the main housing in one direction, and the second sliding keypad is slidably combined with the first sliding keypad by means of a second rail so that the second sliding keypad can be stored behind and parallel to the first sliding keypad and the bottom of the first sliding keypad in another direction
BRIEF DESCRIPTION OF THE DRAWINGS
The above and other objects, advantages, and features of the present invention will be understood from the following detailed description of the invention when considered in connection with the accompanying drawings below FIG l is a perspective view of showing the electronic apparatus of the present invention FIG 2 is a perspective view of showing the electronic apparatus of the present invention having the first keypad being slid out from the bottom of the main housing in one direction FIG 3 is a perspective view of showing the electronic apparatus of the present invention having the second keypad being slid out from the bottom of the first keypad in another direction FIG 4 is a block diagram of the elements and circuits of the present invention
DETAILED DESCRIPTION OF THE INVENTION
The present invention is a hand-held communication electronic apparatus having two sldable keypads, as referring to FIGs 14, where the hand-held communication electronic apparatus l comprises a main housing 11, a first sliding keypad 12 and a second sliding keypad 13 (as shown in FIG l) in a way being sequentially stacked and combined together from top to bottom The electronic apparatus 1 further comprises a circuit board 14 being installed inside the main housing l l, which is only an embodiment of the present, numerous modifications and variations could be made thereto by those skilled in the art, such as installing the circuit board 14 inside the first sliding keypad 12 or inside the second sliding keypad 13 should be deemed as within the scope and spirit of the present invention There is a central processing unit 141 being installed on the circuit board 14 for controlling all the electronic elements being operated m a normal condition As shown in FlGs 1 and 4, there are a display screen l l l and a set of control keys 112, such as an answering key or a turn-off key, being installed on a surface of the main housing 11 The first sliding keypad 12 is slidably combined with the main housing 11 by means of a first rail 18, so that the first sliding keypad l 2 can be stored behind and parallel to the main housing 11 and be slid out a predetermined distance from the bottom of the main housing l l in one direction to expose a plurality of keys 12 l on the first sliding keypad 12, as shown in FIG 2 The second sliding keypad 13 is slidably combined with the first sliding keypad 12 by means of a second rail 19, so that the second sliding keypad 13 can be stored behind and parallel to the first sliding keypad 12 and be slid out a predetermined distance from the bottom ofthe first sliding keypad 12 in another direction perpendicular to the said direction to expose a plurality of keys 131 on the second sliding keypad 13 According to the above-mentioned design, as referring to FIGs 13, since most of the keys 121 and 131 are installed on the first and second sliding keypads 12 and 13, there are only few important control keys needed to be installed on the the main housing l l. This not only effectively increases the space on the main housing 11 for installing the display screen 111 of a larger dimension or size, but also provide a more comfortable and convenient environment for a user to watch information or play game on the display screen 111 In addition, while the user wants to use the hand-held communication electronic apparatus 1 to answer the phone, he only needs to press the answering key (one of the control keys 112) to go talking. As user wants to use the hand-held communication electronic apparatus l to call out or transmit a message, he just needs to pull the first sliding keypad 12 out from the bottom of the mam housing 11 and press the keys 121 on the first sliding keypad 12 for inputting the numbers and messages Furthermore, when the user wants to use the hand-held communication electronic apparatus 1 to process or manage more complicate information or documents, he only needs to pull the second sliding keypad 13 out from the bottom of the first sliding keypad 12 in another direction, enabling him to use the keys 131 on the second sliding keypad 13 for inputting the data and processing documents through cooperating with the display screen 111.
Irr the present invention, as referring to FIG 4, the circuit board 14 has a display control unit 142 connecting to the central processing unit 141 The display control unit 142 controls the image and the direction thereof shown on the display screen 111 In addition, a first sensor device 15 is installed between the main housing 11 and the first sliding keypad 12, and the first sensor device] 5 is connected to the central processing unit 141 A second sensor device 16 Is installed between the second sliding keypad 13 and the first sliding keypad 12, and the second sensor device 16 is also connected to the central processing unit 141 Therefore, when a user pulls the first sliding keypad 12 out from the bottom of the main housing 11 in one direction, as shown in FIG 2, the first sensor device 15 would be trigged and then transmits a command to the central processing unit 141 The central processing unit 141 then sends a control signal to the display control unit 142 to adjust the image and the direction thereof shown on the display screen 111 In cooperating with the operation direction of the first sliding keypad 12 For the same reason, while the user pulls the second sliding keypad 13 out from the bottom ofthe first sliding keypad 12 in another direction, as shown in FIG 3, the second sensor device 16 would be trigged and then transmits another command to the central processing unit 141. The central processing unit 141 then sends another contrl signal to the display control unit 142 to adjust the image and the direction thereof shown on the display screen 111 in cooperating with the operation direction of the second sliding keypad 13, of which the angle Is perpendicular to the operation direction ofthe first sliding keypad 12 in this embodiment.
In the present invention, as referring to FIGs 14, the hand-held electronic apparatus I may be a mobile phone or a smart phone through combining a personal digital assistant with a mobile phone On an appropriate position ofthe main housing l l, there may be installed at least one input/output port 17 (as shown in Fig 4), e g a universal serial bus port, also called USE port. The first sliding keypad 12 may be a keypad that matches the CTITT standard (general called CCITT keypad), and the second sliding keypad 13 may be a keypad that matches the standard keys (called QVVERT keypad) Summing up the above, since the keypads of the hand-held communication electronic apparatus 1 disclosed in the present invention are no longer directly installed on the surface of the main housing 11, the space on the main housing 11 for installing the display screen 111 are effectively increased to provide a more comfortable and convenient environment for a user to watch information or play game on the display screen 111 While a preferred embodiment ofthe invention has been shown and described in detail, it will be readily understood and appreciated that numerous omissions, changes and additions may be made without departing from the spirit and scope of the invention.

Claims (2)

  1. What is claimed is: 1 A hand-held communication electronic apparatus
    having two slidable keypads comprises a circuit board having a central processing unit, which locates in an appropriate position inside said electronic apparatus; a mam housing whose surface has a display screen connecting to said circuit board and a plurality of control keys, a first sliding keypad which is combined with said main housing by means of a first rail enabling said first sliding keypad to be stored behind and parallel to said main housing and be slid out *om the bottom of said main housing in one direction to expose keys located on said first sliding keypad, a second sliding keypad which is combined with said first sliding keypad by means of a second rail enabling said second sliding keypad to be stored behind and parallel to said first slidmg keypad and be slid out from the bottom of said first sliding keypad in another direction other than said direction to expose keys located on said second sliding keypad.
  2. 2. The hand-held communication electronic apparatus according to claim 1, wherein said circuit board has a display control unit which controls the image and the direction thereof shown on said display screen 3 The hand-held communication electronic apparatus according to claim 2, wherein a first sensor device is installed between said main housing and said first sliding keypad and is connected to said display control unit for sending a control signal to said display control unit to adjust the image and the direction thereof shown on said display screen in cooperating with the operation direction of said first sliding keypad while said first sliding keypad being pulled out from the bottom of said main housing 4. The hand-held communication electronic apparatus according to claim 2, wherein a second sensor device is installed between said first sliding keypad and said second sliding keypad and is connected to said display control unit for sending another control signal to said display control unit to adjust the image and the direction thereof shown on said display screen in cooperating with the operation direction of said second sliding keypad while said second shdng keypad being pulled out from the bottom of said first sliding keypad The hand-held communication electronic apparatus according to claim 1, wherein said hand-held communication electronic apparatus could be a mobile phone 6 The hand-held communication electronic apparatus according to claim 1, wherein said hand-held communication electronic apparatus could be a personal digital assistant having communication functions of a mobile phone.
    7 The hand-held communication electronic apparatus according to claim 1, wherein said first sliding keypad matches the requirement of the CCITT keypad standard 8 The hand-held communication electronic apparatus according to claim 1, wherein said second sliding keypad could be a standard keypad 9 The hand-held communication electronic apparatus according to claim I further comprising at least one output/input port at an appropriate position on said main housing The hand-held communication electronic apparatus according to claim 9, wherein said output/input port matches universal serial bus specification and is connected to said central processing unit
GB0325920A 2003-11-06 2003-11-06 Hand-held communication electronic apparatus having two slidable keypads Expired - Fee Related GB2407933B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0325920A GB2407933B (en) 2003-11-06 2003-11-06 Hand-held communication electronic apparatus having two slidable keypads
DE20317865U DE20317865U1 (en) 2003-11-06 2003-11-19 Portable electronic communication device with two sliding keyboards

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0325920A GB2407933B (en) 2003-11-06 2003-11-06 Hand-held communication electronic apparatus having two slidable keypads
DE20317865U DE20317865U1 (en) 2003-11-06 2003-11-19 Portable electronic communication device with two sliding keyboards

Publications (3)

Publication Number Publication Date
GB0325920D0 GB0325920D0 (en) 2003-12-10
GB2407933A true GB2407933A (en) 2005-05-11
GB2407933B GB2407933B (en) 2006-03-08

Family

ID=34702116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0325920A Expired - Fee Related GB2407933B (en) 2003-11-06 2003-11-06 Hand-held communication electronic apparatus having two slidable keypads

Country Status (2)

Country Link
DE (1) DE20317865U1 (en)
GB (1) GB2407933B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722538A1 (en) 2005-05-13 2006-11-15 High Tech Computer Corp. Sliding-type handheld electronic device with dual operation mode and two keyboards
WO2007001516A1 (en) * 2005-06-24 2007-01-04 Sony Ericsson Mobile Communications Ab Portable device with text-entry keyboard
WO2007140911A1 (en) * 2006-06-09 2007-12-13 Nokia Corporation A layered mobile device
WO2008004912A1 (en) * 2006-07-03 2008-01-10 Yuriy Borisovich Denisov Portable electronic communication device
JP2008514137A (en) * 2004-09-20 2008-05-01 クゥアルコム・インコーポレイテッド Electronic device having three movable layers
JP2008513895A (en) * 2004-09-20 2008-05-01 クゥアルコム・インコーポレイテッド Electronic device with three movable housings (ELECTRONIC DEVICEWITHTHREEMOVABLELAYERS)
US7671836B2 (en) 2005-01-03 2010-03-02 Nokia Corporation Cell phone with shiftable keypad
WO2010023354A1 (en) * 2008-08-29 2010-03-04 Nokia Corporation User interfaces and associated apparatus and methods
US7813776B2 (en) 2004-04-29 2010-10-12 Samsung Electronics Co., Ltd Double sliding-type portable communication apparatus
US7885693B2 (en) 2004-08-24 2011-02-08 Samsung Electronics Co., Ltd. Sliding device for dual sliding-type portable communication apparatus
US7904125B2 (en) 2005-08-26 2011-03-08 Lg Electronics Inc. Slide module for portable terminal
US7907121B2 (en) 2003-11-19 2011-03-15 Qualcomm Incorporated Portable device with versatile keyboard
CN1921507B (en) * 2005-08-26 2011-06-08 Lg电子株式会社 Slide module for portable terminal
US8160660B2 (en) 2006-07-28 2012-04-17 Sharp Kabushiki Kaisha Dual slide portable terminal
US8385992B2 (en) 2008-12-19 2013-02-26 Nokia Corporation User interfaces and associated apparatus and methods

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US7107018B2 (en) * 2003-09-12 2006-09-12 Motorola, Inc. Communication device having multiple keypads
KR100606004B1 (en) * 2004-05-03 2006-07-26 삼성전자주식회사 Double sliding-type portable communication device
US20060063569A1 (en) * 2004-09-20 2006-03-23 Qualcomm Incorporated Portable device with versatile user interface
US7398114B2 (en) * 2004-11-19 2008-07-08 Nokia Corporation Mobile station body comprised of stacked elements
KR100721337B1 (en) * 2004-12-22 2007-05-28 엘지전자 주식회사 Side sliding type electronic device and controlling methode thereof
AT501558A1 (en) * 2005-03-01 2006-09-15 Albert Dipl Ing Fellner MOBILTELEFON AND METHOD FOR LAYING OR BZW. BACKING UP DATA
KR100652718B1 (en) * 2005-04-04 2006-12-01 엘지전자 주식회사 Gear driving type slide module of mobile communication terminal and driving method thereof
US7393149B2 (en) * 2005-08-17 2008-07-01 Motorola, Inc. Compact input device for entering data
US7778663B2 (en) * 2006-04-24 2010-08-17 Virgin Mobile Usa, L.P. Hinge module for three-step open type portable terminal and portable terminal having the same

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GB2375683A (en) * 2001-05-09 2002-11-20 Motorola Inc Modular portable communication terminal and module for use therein
GB2387988A (en) * 2002-04-26 2003-10-29 Nec Corp Mobile phone having three units movable into several positions

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
GB2375683A (en) * 2001-05-09 2002-11-20 Motorola Inc Modular portable communication terminal and module for use therein
GB2387988A (en) * 2002-04-26 2003-10-29 Nec Corp Mobile phone having three units movable into several positions

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8098231B2 (en) 2003-11-19 2012-01-17 Qualcomm Incorporated Portable device with versatile keyboard
US7907121B2 (en) 2003-11-19 2011-03-15 Qualcomm Incorporated Portable device with versatile keyboard
US7813776B2 (en) 2004-04-29 2010-10-12 Samsung Electronics Co., Ltd Double sliding-type portable communication apparatus
US7885693B2 (en) 2004-08-24 2011-02-08 Samsung Electronics Co., Ltd. Sliding device for dual sliding-type portable communication apparatus
JP4801075B2 (en) * 2004-09-20 2011-10-26 クゥアルコム・インコーポレイテッド Electronic device having three movable layers
JP2008514137A (en) * 2004-09-20 2008-05-01 クゥアルコム・インコーポレイテッド Electronic device having three movable layers
JP2008513895A (en) * 2004-09-20 2008-05-01 クゥアルコム・インコーポレイテッド Electronic device with three movable housings (ELECTRONIC DEVICEWITHTHREEMOVABLELAYERS)
JP4699466B2 (en) * 2004-09-20 2011-06-08 クゥアルコム・インコーポレイテッド Electronic device with three movable housings (ELECTRONIC DEVICEWITHTHREEMOVABLELAYERS)
US7671836B2 (en) 2005-01-03 2010-03-02 Nokia Corporation Cell phone with shiftable keypad
EP1722538A1 (en) 2005-05-13 2006-11-15 High Tech Computer Corp. Sliding-type handheld electronic device with dual operation mode and two keyboards
WO2007001516A1 (en) * 2005-06-24 2007-01-04 Sony Ericsson Mobile Communications Ab Portable device with text-entry keyboard
CN1921507B (en) * 2005-08-26 2011-06-08 Lg电子株式会社 Slide module for portable terminal
US7904125B2 (en) 2005-08-26 2011-03-08 Lg Electronics Inc. Slide module for portable terminal
WO2007140911A1 (en) * 2006-06-09 2007-12-13 Nokia Corporation A layered mobile device
WO2008004912A1 (en) * 2006-07-03 2008-01-10 Yuriy Borisovich Denisov Portable electronic communication device
US8160660B2 (en) 2006-07-28 2012-04-17 Sharp Kabushiki Kaisha Dual slide portable terminal
CN102138115A (en) * 2008-08-29 2011-07-27 诺基亚公司 User interfaces and associated apparatus and methods
WO2010023354A1 (en) * 2008-08-29 2010-03-04 Nokia Corporation User interfaces and associated apparatus and methods
CN102138115B (en) * 2008-08-29 2014-03-19 诺基亚公司 User interfaces and associated apparatus and methods
US8385992B2 (en) 2008-12-19 2013-02-26 Nokia Corporation User interfaces and associated apparatus and methods

Also Published As

Publication number Publication date
GB2407933B (en) 2006-03-08
DE20317865U1 (en) 2004-03-04
GB0325920D0 (en) 2003-12-10

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141106