Title:
音響駆動式テキスト入力を有する移動装置および音響駆動式テキスト入力方法
Document Type and Number:
Japanese Patent JP2010501945
Kind Code:
A
Abstract:
A mobile device has a housing having first and second display areas. A mic-array is integrated into the housing and has microphones operable to sense sound signals at multiple locations on the housing from a sound pen when handwriting an alphanumeric symbol on a surface separate from and in proximity to the housing. A handwriting-to-text converter is operable to graphically represent, for display on the first display area, simulated handwritten traces of the alphanumeric symbol and to convert the alphanumeric symbol into a computer-readable interchange code, representative of the alphanumeric symbol, for display in the second display area.
Inventors:
Ki, Inkyung
Application Number:
JP2009525798A
Publication Date:
January 21, 2010
Filing Date:
August 24, 2007
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
G06F3/043; G06F3/041; H04M1/72409; H04R1/40; H04R3/00
Domestic Patent References:
| JP2002523830A | 2002-07-30 | |||
| JP2003514310A | 2003-04-15 | |||
| JP2001236173A | 2001-08-31 | |||
| JPH11237950A | 1999-08-31 | |||
| JP2004070496A | 2004-03-04 | |||
| JPH07182461A | 1995-07-21 |
Foreign References:
| US20060183505A1 | 2006-08-17 | |||
| US20020167862A1 | 2002-11-14 |
Attorney, Agent or Firm:
Takehiko Suzue
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen