公开(公告)号：HK1050940A1

公开(公告)日：2003-07-11

申请号：HK03102715

申请日：2003-04-15

Applicant: IBM

Inventor： SU HUI ,  WANG JINGTAO ,  NAITOH ARIMASA ,  KUMAKI ATSUSHI

IPC: G06F20060101 ,  G06K20060101 ,  G06F ,  G06K

公开(公告)号：CA2367777A1

公开(公告)日：2003-07-15

申请号：CA2367777

申请日：2002-01-15

Applicant: IBM

Inventor： SU HUI ,  WANG JINGTAO ,  ZHAI SHUMIN

IPC: G06F3/00 ,  G06F3/01 ,  G06F3/023 ,  G06F40/00 ,  G06F17/20 ,  G06F17/28

Abstract: A Chinese text entry system with eye-tracking technique can be used for computer input of Chinese characters. The system is comprised of two main components: the Chinese pinyin software and the eye-tracking system. Chinese characters corresponding to pinyin input are selected from a list of candidate characters by selecting the proper character through eye-tracking identification and confirming the selection by pressing a readily accessible confirmation key. The Chinese pinyin software implements pinyin input at both the character and word level, choosing from multiple character or word homonyms as pinyin is entered. The system uses eye-tracking technology that is only used to identify the correct Chinese character, with the character selection and entry occurring when the confirmation key is pressed.

公开(公告)号：CA2451450A1

公开(公告)日：2003-02-20

申请号：CA2451450

申请日：2002-07-23

Applicant: IBM

Inventor： NAITOH ARIMASA ,  KUMAKI ATSUSHI ,  WANG JINGTAO ,  SU HUI

IPC: G06F15/02 ,  G06F3/033 ,  G06F3/041 ,  G06F3/048 ,  G06K9/22 ,  G06K9/62 ,  G06K9/00 ,  G06F3/00 ,  G06F15/16 ,  G06K9/18 ,  G06F17/60

Abstract: A system and method for collaborative handwriting input. An input hand-held computer (20) captures, stores and redisplays ink information from a user an d transfers the ink information to a recognition computer (10) via a communication connection, which then recognizes it and outputs recognition result. A method is also employed in such a system for collaborative handwriting input. And in an embodiment, the system can comprise a recogniti on computer and a plurality of input hand-held computers.

公开(公告)号：CA2367777C

公开(公告)日：2007-01-02

申请号：CA2367777

申请日：2002-01-15

Applicant: IBM

Inventor： SU HUI ,  ZHAI SHUMIN ,  WANG JINGTAO

IPC: G06F3/00 ,  G06F3/01 ,  G06F3/023 ,  G06F17/28 ,  G06F40/00