WO2011137864A3 - 无线手持设备 - Google Patents

无线手持设备 Download PDF

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Publication number
WO2011137864A3
WO2011137864A3 PCT/CN2011/077030 CN2011077030W WO2011137864A3 WO 2011137864 A3 WO2011137864 A3 WO 2011137864A3 CN 2011077030 W CN2011077030 W CN 2011077030W WO 2011137864 A3 WO2011137864 A3 WO 2011137864A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductive film
contact position
wireless handheld
key
handheld device
Prior art date
Application number
PCT/CN2011/077030
Other languages
English (en)
French (fr)
Other versions
WO2011137864A2 (zh
Inventor
陈永利
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to PCT/CN2011/077030 priority Critical patent/WO2011137864A2/zh
Priority to CN2011800015105A priority patent/CN102301597A/zh
Publication of WO2011137864A2 publication Critical patent/WO2011137864A2/zh
Publication of WO2011137864A3 publication Critical patent/WO2011137864A3/zh

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)

Abstract

本发明涉及一种无线手持设备，包括屏幕和键盘，键盘包括：相对设置的笫一导电薄膜和笫二导电薄膜，笫一导电薄膜为网格状导电薄膜，第一导电薄膜与第二导电薄膜之间填充绝缘微粒；至少一个按键，设置在笫一导电薄膜上，每个按键用于在外力的触发下，使得笫一导电薄膜与第二导电薄膜在每个按键对应的位置接触；控制单元，用于当第一导电薄膜与笫二导电薄膜接触时，获得接触位置在第一方向上的电压和第二方向上的电压，确定接触位置在第一方向上的位置坐标和笫二方向上的位置坐标，并根据确定的第一方向上的位置坐标和第二方向上的位置坐标，获得对应的按键的输入信息，提高了无线手持设备的键盘灵敏度，以及无线手持设备获取键盘输入信息的效率。
PCT/CN2011/077030 2011-07-11 2011-07-11 无线手持设备 WO2011137864A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/077030 WO2011137864A2 (zh) 2011-07-11 2011-07-11 无线手持设备
CN2011800015105A CN102301597A (zh) 2011-07-11 2011-07-11 无线手持设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077030 WO2011137864A2 (zh) 2011-07-11 2011-07-11 无线手持设备

Publications (2)

Publication Number Publication Date
WO2011137864A2 WO2011137864A2 (zh) 2011-11-10
WO2011137864A3 true WO2011137864A3 (zh) 2012-06-07

Family

ID=44904148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/077030 WO2011137864A2 (zh) 2011-07-11 2011-07-11 无线手持设备

Country Status (2)

Country Link
CN (1) CN102301597A (zh)
WO (1) WO2011137864A2 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1855011A (zh) * 2005-04-29 2006-11-01 义隆电子股份有限公司 具有实体按键功能的电容式触控板
CN101149659A (zh) * 2006-09-20 2008-03-26 凌阳科技股份有限公司 触控输入装置、触摸定位装置及其方法
CN101727260A (zh) * 2008-10-29 2010-06-09 奇信电子股份有限公司 触控面板的坐标检测系统
US20100164899A1 (en) * 2008-12-25 2010-07-01 Cheng-Ko Wu Matrix resistive touch device
CN201570004U (zh) * 2009-12-18 2010-09-01 深圳莱宝高科技股份有限公司 一种触摸面板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1855011A (zh) * 2005-04-29 2006-11-01 义隆电子股份有限公司 具有实体按键功能的电容式触控板
CN101149659A (zh) * 2006-09-20 2008-03-26 凌阳科技股份有限公司 触控输入装置、触摸定位装置及其方法
CN101727260A (zh) * 2008-10-29 2010-06-09 奇信电子股份有限公司 触控面板的坐标检测系统
US20100164899A1 (en) * 2008-12-25 2010-07-01 Cheng-Ko Wu Matrix resistive touch device
CN201570004U (zh) * 2009-12-18 2010-09-01 深圳莱宝高科技股份有限公司 一种触摸面板

Also Published As

Publication number Publication date
WO2011137864A2 (zh) 2011-11-10
CN102301597A (zh) 2011-12-28

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