发明授权
- 专利标题: Reduced keypad for multi-tap input
- 专利标题(中): 减少了多点击输入的键盘
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申请号: US11547827申请日: 2005-02-17
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公开(公告)号: US07656317B2公开(公告)日: 2010-02-02
- 发明人: Majeed D. Salman , G. Eric Engstrom
- 申请人: Majeed D. Salman , G. Eric Engstrom
- 申请人地址: US WA Seattle
- 专利权人: Varia LLC
- 当前专利权人: Varia LLC
- 当前专利权人地址: US WA Seattle
- 代理机构: Schwabe Williamson & Wyatt P.C.
- 国际申请: PCT/US2005/005054 WO 20050217
- 国际公布: WO2005/109645 WO 20051117
- 主分类号: H03M11/00
- IPC分类号: H03M11/00
摘要:
An apparatus (625) with a first plurality of input keys (635). Some of the first input keys may be associated with both a numeric value and a first set of alphabetic values and arranged in a first alphabetic keypad layout. The apparatus (625) is further provided with a second plurality of input keys (645), positioned adjacent to the first plurality of input keys (635), and being associated with at least one alphabetic value. Some of the input keys of the second plurality of input keys (645) may be arranged in a second alphabetic keypad layout different from the first alphabetic keypad layout. Further, in various embodiments, at least some input keys of the first plurality of input keys (635) have a second set of alphabetic values that is used as part of the second alphabetic keypad layout. Additionally, in various embodiments, at least some of the alphabetic values of the second keyboard layout are arranged at least partially based on a frequency of use of such alphabetic values.
公开/授权文献
- US20070279256A1 Reduced Keypad for Multi-Tap Input 公开/授权日:2007-12-06
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