KR100700143B1 - 터치 키패드의 키선택 표시 장치 및 그 방법 - Google Patents
터치 키패드의 키선택 표시 장치 및 그 방법 Download PDFInfo
- Publication number
- KR100700143B1 KR100700143B1 KR1020050116717A KR20050116717A KR100700143B1 KR 100700143 B1 KR100700143 B1 KR 100700143B1 KR 1020050116717 A KR1020050116717 A KR 1020050116717A KR 20050116717 A KR20050116717 A KR 20050116717A KR 100700143 B1 KR100700143 B1 KR 100700143B1
- Authority
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- South Korea
- Prior art keywords
- selection
- key
- touch
- indicators
- touch keypad
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 15
- 239000003086 colorant Substances 0.000 claims description 7
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- 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
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/03—Sound
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/05—Tactile feedback electromechanical
- H01H2215/052—Tactile feedback electromechanical piezoelectric
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/032—Feedback about selected symbol, e.g. display
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/038—Light emitting elements ambient light dependent
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/039—Selective or different modes of illumination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Telephone Function (AREA)
- User Interface Of Digital Computer (AREA)
- Telephone Set Structure (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (9)
- 터치 키패드의 터치센서로부터 입력된 신호에 따라 해당 위치를 감지하는 터치센서 처리부와;상기 터치 키패드의 각 선택키에 대응하는 위치에 배열 형태로 배치된 다수의 표시자와;상기 터치센서 처리부에서 감지된 위치의 해당 선택키와 연동하는 상기 다수의 표시자의 선택신호를 생성하는 메인 프로세서와;상기 선택신호에 따라 상기 다수의 표시자 중 적어도 하나를 점등시키는 표시자 제어부를 포함하여 이루어지되,상기 메인 프로세서는 상기 표시자 제어부 및 상기 터치센서 처리부와 I2C (Inter Integrated Circuit) 방식으로 데이터 통신하는 것을 특징으로 하는 터치 키패드의 키선택 표시 장치.
- 삭제
- 제 1 항에 있어서,상기 터치센서 처리부와 상기 표시자 제어부에 접속되고, 상기 메인 프로세서와 I2C 방식으로 데이터 통신을 수행하는 I2C 제어부를 추가로 포함하는 것을 특징으로 하는 터치 키패드의 키선택 표시 장치.
- 제 1 항에 있어서,상기 다수의 표시자는 선택된 적어도 하나가 점등되고 그외에는 소등되는 것을 특징으로 하는 터치 키패드의 키선택 표시 장치.
- 제 1 항에 있어서,상기 다수의 표시자는 서로 다른 색을 발광하는 것을 특징으로 하는 터치 키패드의 키선택 표시 장치.
- 터치 키패드의 터치센서로부터 사용자의 입력을 감지하여 해당 위치를 감지하는 감지 단계와;상기 감지된 위치의 해당 선택키에 대응하는 다수의 표시자의 선택신호를 생성하는 신호생성 단계와;상기 선택신호에 따라 상기 다수의 표시자 중 적어도 하나를 점등하는 점등 단계와;상기 감지된 신호로부터 상기 선택신호를 생성하기 위한 데이터 통신과 상기 선택신호를 이용하여 상기 선택된 표시자를 점등하기 위한 데이터 통신을 I2C 방식으로 수행하는 데이터통신 단계를 포함하여 이루어진 것을 특징으로 하는 터치 키패드의 키선택 표시 방법.
- 삭제
- 제 6 항에 있어서,상기 점등 단계는 상기 선택된 적어도 하나의 표시자가 점등되고 그외에는 소등되는 것을 특징으로 하는 터치 키패드의 키선택 표시 방법.
- 제 6 항에 있어서,상기 점등 단계는 상기 다수의 표시자가 서로 다른 색을 발광하는 것을 특징으로 하는 터치 키패드의 키선택 표시 방법.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050116717A KR100700143B1 (ko) | 2005-12-02 | 2005-12-02 | 터치 키패드의 키선택 표시 장치 및 그 방법 |
MXPA06011874A MXPA06011874A (es) | 2005-12-02 | 2006-10-13 | Terminal movil para operar un teclado tactil y metodo para el mismo. |
US11/558,415 US7932839B2 (en) | 2005-12-02 | 2006-11-09 | Mobile terminal and method for operating touch keypad thereof |
ES06023930T ES2373674T3 (es) | 2005-12-02 | 2006-11-17 | Terminal móvil con teclado táctil que proporciona realimentación. |
EP06023930A EP1793401B1 (en) | 2005-12-02 | 2006-11-17 | Mobile terminal with touch keypad providing feedback |
AT06023930T ATE531060T1 (de) | 2005-12-02 | 2006-11-17 | Mobilendgerät mit tastatur zur wiedergabe von rückmeldungssignalen |
BRPI0604933-8A BRPI0604933A (pt) | 2005-12-02 | 2006-11-24 | terminal móvel e método para operar o teclado de toque do mesmo |
CNA2006101625443A CN1976518A (zh) | 2005-12-02 | 2006-11-27 | 移动终端和操作其触摸键盘的方法 |
RU2006142639/09A RU2418376C2 (ru) | 2005-12-02 | 2006-12-01 | Подвижный терминал и способ для работы его сенсорной клавиатуры |
JP2006327596A JP5225576B2 (ja) | 2005-12-02 | 2006-12-04 | 携帯端末機及びその動作方法 |
US13/070,373 US8223040B2 (en) | 2005-12-02 | 2011-03-23 | Mobile terminal and method for operating touch keypad thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050116717A KR100700143B1 (ko) | 2005-12-02 | 2005-12-02 | 터치 키패드의 키선택 표시 장치 및 그 방법 |
Publications (1)
Publication Number | Publication Date |
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KR100700143B1 true KR100700143B1 (ko) | 2007-03-28 |
Family
ID=37890206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050116717A KR100700143B1 (ko) | 2005-12-02 | 2005-12-02 | 터치 키패드의 키선택 표시 장치 및 그 방법 |
Country Status (10)
Country | Link |
---|---|
US (2) | US7932839B2 (ko) |
EP (1) | EP1793401B1 (ko) |
JP (1) | JP5225576B2 (ko) |
KR (1) | KR100700143B1 (ko) |
CN (1) | CN1976518A (ko) |
AT (1) | ATE531060T1 (ko) |
BR (1) | BRPI0604933A (ko) |
ES (1) | ES2373674T3 (ko) |
MX (1) | MXPA06011874A (ko) |
RU (1) | RU2418376C2 (ko) |
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US7616192B2 (en) * | 2005-07-28 | 2009-11-10 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Touch device and method for providing tactile feedback |
KR100700143B1 (ko) * | 2005-12-02 | 2007-03-28 | 엘지전자 주식회사 | 터치 키패드의 키선택 표시 장치 및 그 방법 |
US7498534B2 (en) * | 2006-08-30 | 2009-03-03 | 3M Innovative Properties Company | Keypad light guide |
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2005
- 2005-12-02 KR KR1020050116717A patent/KR100700143B1/ko active IP Right Grant
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2006
- 2006-10-13 MX MXPA06011874A patent/MXPA06011874A/es active IP Right Grant
- 2006-11-09 US US11/558,415 patent/US7932839B2/en active Active
- 2006-11-17 AT AT06023930T patent/ATE531060T1/de not_active IP Right Cessation
- 2006-11-17 EP EP06023930A patent/EP1793401B1/en not_active Not-in-force
- 2006-11-17 ES ES06023930T patent/ES2373674T3/es active Active
- 2006-11-24 BR BRPI0604933-8A patent/BRPI0604933A/pt not_active IP Right Cessation
- 2006-11-27 CN CNA2006101625443A patent/CN1976518A/zh active Pending
- 2006-12-01 RU RU2006142639/09A patent/RU2418376C2/ru not_active IP Right Cessation
- 2006-12-04 JP JP2006327596A patent/JP5225576B2/ja not_active Expired - Fee Related
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2011
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Patent Citations (1)
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JP2002312116A (ja) | 2001-04-10 | 2002-10-25 | Hewlett Packard Co <Hp> | タッチパッド装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101455543B1 (ko) * | 2010-11-05 | 2014-10-27 | 후아웨이 디바이스 컴퍼니 리미티드 | 모의 하드웨어 버튼 조작 방법 및 터치 스크린 단말 |
US9086754B2 (en) | 2010-11-05 | 2015-07-21 | Huawei Device Co., Ltd. | Simulated hardware button operation method and touch screen terminal |
Also Published As
Publication number | Publication date |
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JP2007157157A (ja) | 2007-06-21 |
RU2006142639A (ru) | 2008-06-10 |
US7932839B2 (en) | 2011-04-26 |
RU2418376C2 (ru) | 2011-05-10 |
MXPA06011874A (es) | 2007-12-06 |
EP1793401A1 (en) | 2007-06-06 |
US8223040B2 (en) | 2012-07-17 |
EP1793401B1 (en) | 2011-10-26 |
ATE531060T1 (de) | 2011-11-15 |
CN1976518A (zh) | 2007-06-06 |
JP5225576B2 (ja) | 2013-07-03 |
US20070126705A1 (en) | 2007-06-07 |
US20110169744A1 (en) | 2011-07-14 |
ES2373674T3 (es) | 2012-02-07 |
BRPI0604933A (pt) | 2007-10-09 |
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