JP4169130B2 - 方向検知スイッチにおける操作キーの操作方向判定方法 - Google Patents
方向検知スイッチにおける操作キーの操作方向判定方法 Download PDFInfo
- Publication number
- JP4169130B2 JP4169130B2 JP2004378225A JP2004378225A JP4169130B2 JP 4169130 B2 JP4169130 B2 JP 4169130B2 JP 2004378225 A JP2004378225 A JP 2004378225A JP 2004378225 A JP2004378225 A JP 2004378225A JP 4169130 B2 JP4169130 B2 JP 4169130B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- effective
- detection switch
- range
- determining
- 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 - Fee Related
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Classifications
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
- G06F3/0234—Character input methods using switches operable in different directions
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
- H01H25/041—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
- H01H2025/048—Operating part movable angularly in more than one plane, e.g. joystick having a separate central push, slide or tumbler button which is not integral with the operating part that surrounds it
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switches With Compound Operations (AREA)
- Position Input By Displaying (AREA)
- Input From Keyboards Or The Like (AREA)
Description
2 操作キー
2a 確定キー
2b リングキー
3 テンキー及び機能キー
4 画面
4a カーソル
5 携帯端末機
5a 制御部
6 キーパッド
7 (確定キーの)キートップ
8 突起部
9 シート状ゴム弾性部材
9a 傾斜部
10 (確定キーの)フランジ
11 リングキートップ
11a 凹部
11b 段部
11c 第1の隙間
12 (リングキーの)フランジ
13 (携帯端末機ケース体の)開口縁部
14 可動電極
15 PCB
16 空隙部
17 第2の隙間
18 屈曲部(内側)
19 屈曲部(外側)
20 クリック動作体
21 固定電極
22 2本の線状リング電極
23 最小分割領域
24 (リングキーの)押圧箇所
25 有効操作範囲
26 (リングキーの)押圧箇所
Claims (4)
- 全方向に操作可能な操作キーの操作に伴って移動可能に配置された可動電極と、該可動電極に対向するように分割して配置された固定電極とを有し、上記可動電極と固定電極間の静電容量を入力信号として検知することによって、操作キーの操作方向等に関する方向検知情報を得ることができるようにされた方向検知スイッチにおける操作キーの操作方向判定方法であって、
上記入力信号から操作キーの操作方向を判定するための基準として360度方向を複数の最小分割領域に分割し、分割した前記最小分割領域に方向を割り当てた操作キーの操作方向判定の初期値を設定し、前記入力信号から操作キーの操作位置を検知し、検知した前記操作位置に相当する最小分割領域に前記初期値で割り当てられた方向を前記操作キーで操作された第一の操作方向と判定し、この第一の操作方向をメモリに記憶し、
次に、前記第一の操作方向を含む複数の最小分割領域からなる第一の有効操作範囲を制御部で設定することで前記第一の操作方向と判定する判定領域を拡大し、操作キーの操作位置が前記第一の有効操作範囲にある操作キーの操作方向は前記メモリに記憶した第一の操作方向と同一方向と判定し、
操作キーの操作位置が前記第一の有効操作範囲から外れた場合、その外れた操作位置に相当する最小分割領域に割り当てられた方向をその外れた操作位置での操作キーの第二の操作方向と判定し、判定した前記第二の操作方向を含む複数の最小分割領域からなる第二の有効操作範囲を設定することで前記第二の操作方向と判定する判定領域を拡大し、操作キーの操作位置が前記第二の有効操作範囲にある操作キーの操作方向は前記第二の操作方向と同一方向と判定することを特徴とする方向検知スイッチにおける操作キーの操作方向判定方法。 - 前記方向検知スイッチが認識可能な方向が上下左右の方向及びこれらの中間方向の8方向であり、前記有効操作範囲は角度で最大90度未満の領域としたことを特徴とする請求項1記載の方向検知スイッチにおける操作キーの操作方向判定方法。
- 前記第二の有効操作範囲は、前記第二の操作方向を中心としたものであることを特徴とする請求項1又は2記載の方向検知スイッチにおける操作キーの操作方向判定方法。
- 前記第一の有効操作範囲と180度反対の方向にも、前記第一の操作方向と180度反対の方向を含む複数の最小分割領域からなる第三の有効操作範囲を設定することで前記第一の操作方向と180度反対の方向であると判定する判定領域を拡大し、操作キーの操作位置が前記第三の有効操作範囲にある操作キーの操作方向は前記第一の操作方向と180度反対の方向と同一方向と判定することを特徴とする請求項1記載の方向検知スイッチにおける操作キーの操作方向判定方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004378225A JP4169130B2 (ja) | 2004-12-27 | 2004-12-27 | 方向検知スイッチにおける操作キーの操作方向判定方法 |
CNA2005800451325A CN101103328A (zh) | 2004-12-27 | 2005-12-22 | 方向检测开关中的操作键的方向性判定方法 |
PCT/JP2005/024174 WO2006070898A1 (ja) | 2004-12-27 | 2005-12-22 | 方向検知スイッチにおける操作キーの方向性判定方法 |
KR1020077014633A KR20070086703A (ko) | 2004-12-27 | 2005-12-22 | 방향 검지 스위치에 있어서의 조작 키의 방향성 판정 방법 |
EP05822646A EP1845437A4 (en) | 2004-12-27 | 2005-12-22 | DIRECTIONAL DETERMINATION METHOD FOR DIRECTION DETECTION SWITCH CONTROL BUTTON |
US11/794,133 US7936335B2 (en) | 2004-12-27 | 2005-12-22 | Operation direction judging method for operation key in direction detecting switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004378225A JP4169130B2 (ja) | 2004-12-27 | 2004-12-27 | 方向検知スイッチにおける操作キーの操作方向判定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006185190A JP2006185190A (ja) | 2006-07-13 |
JP4169130B2 true JP4169130B2 (ja) | 2008-10-22 |
Family
ID=36615009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004378225A Expired - Fee Related JP4169130B2 (ja) | 2004-12-27 | 2004-12-27 | 方向検知スイッチにおける操作キーの操作方向判定方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7936335B2 (ja) |
EP (1) | EP1845437A4 (ja) |
JP (1) | JP4169130B2 (ja) |
KR (1) | KR20070086703A (ja) |
CN (1) | CN101103328A (ja) |
WO (1) | WO2006070898A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101939719A (zh) * | 2007-12-05 | 2011-01-05 | 吴谊镇 | 字符输入装置 |
JP4974869B2 (ja) * | 2007-12-19 | 2012-07-11 | キヤノン株式会社 | 電子機器およびその制御方法 |
JP2009193279A (ja) * | 2008-02-14 | 2009-08-27 | Bluemouse Technology Co Ltd | ポインティングデバイス |
TWI390565B (zh) * | 2009-04-06 | 2013-03-21 | Quanta Comp Inc | 光學觸控裝置及其鍵盤 |
JP5267504B2 (ja) * | 2009-05-19 | 2013-08-21 | ミツミ電機株式会社 | 操作入力装置及び操作入力検出装置 |
JP2011044345A (ja) * | 2009-08-21 | 2011-03-03 | Omron Corp | 操作検出装置 |
JP5604279B2 (ja) * | 2010-12-08 | 2014-10-08 | 日本システムウエア株式会社 | ジェスチャー認識装置、方法、プログラム、および該プログラムを格納したコンピュータ可読媒体 |
KR102059610B1 (ko) | 2015-12-18 | 2019-12-26 | 주식회사 엘지화학 | 고전도성 방열 패드를 이용한 인쇄회로기판의 방열 시스템 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0477098B1 (en) * | 1990-09-18 | 1996-06-26 | Fujitsu Limited | Cursor displacement control device for a computer display |
US5691517A (en) * | 1993-11-19 | 1997-11-25 | Sumitomo Wiring Systems, Ltd. | Multidirectional lever switch device |
JP2000208001A (ja) | 1999-01-19 | 2000-07-28 | Hosiden Corp | 多方向入力装置 |
JP4429477B2 (ja) | 2000-05-17 | 2010-03-10 | 株式会社ワコー | 力検出装置および操作量検出装置 |
JP2002107245A (ja) | 2000-09-29 | 2002-04-10 | Nitta Ind Corp | 力検出装置 |
JP2003044204A (ja) * | 2001-07-31 | 2003-02-14 | Matsushita Electric Ind Co Ltd | 携帯情報端末 |
US6809529B2 (en) | 2001-08-10 | 2004-10-26 | Wacoh Corporation | Force detector |
JP4591941B2 (ja) * | 2001-08-10 | 2010-12-01 | 株式会社ワコー | 容量素子を用いた力検出装置 |
JP2003173233A (ja) | 2001-12-07 | 2003-06-20 | Nec Saitama Ltd | 電子機器の多方向キーの誤操作軽減構造 |
JP4256685B2 (ja) * | 2002-05-13 | 2009-04-22 | ポリマテック株式会社 | 多方向入力キーおよびキー入力装置 |
JP2004272374A (ja) * | 2003-03-05 | 2004-09-30 | Nissan Motor Co Ltd | 多方向入力装置 |
US7315299B2 (en) | 2002-08-01 | 2008-01-01 | Nissan Motor Co., Ltd. | Multi-way input device and operating failure avoidance method using the same |
JP4105559B2 (ja) * | 2003-02-13 | 2008-06-25 | アルパイン株式会社 | 50音入力システムおよび方法 |
-
2004
- 2004-12-27 JP JP2004378225A patent/JP4169130B2/ja not_active Expired - Fee Related
-
2005
- 2005-12-22 KR KR1020077014633A patent/KR20070086703A/ko not_active Application Discontinuation
- 2005-12-22 WO PCT/JP2005/024174 patent/WO2006070898A1/ja active Application Filing
- 2005-12-22 EP EP05822646A patent/EP1845437A4/en not_active Withdrawn
- 2005-12-22 CN CNA2005800451325A patent/CN101103328A/zh active Pending
- 2005-12-22 US US11/794,133 patent/US7936335B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7936335B2 (en) | 2011-05-03 |
US20080170035A1 (en) | 2008-07-17 |
CN101103328A (zh) | 2008-01-09 |
KR20070086703A (ko) | 2007-08-27 |
EP1845437A4 (en) | 2010-11-24 |
EP1845437A1 (en) | 2007-10-17 |
WO2006070898A1 (ja) | 2006-07-06 |
JP2006185190A (ja) | 2006-07-13 |
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