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Patent Searching and Data


Title:
TEXT INPUT METHOD AND DEVICE FOR SMART WATCH
Document Type and Number:
WIPO Patent Application WO/2018/036023
Kind Code:
A1
Abstract:
A text input method and input device for a smart watch, the method comprising: detecting, by means of an inertial sensor, one or more groups of sensor data sequences caused by user handwriting (S1); acquiring character information in one-to-one correspondence with each group of sensor data sequences according to the sensor data sequences, wherein each group of the character information comprises M candidate characters (S2); acquiring a plurality of different candidate texts according to the character information (S3); and selecting a text matching the user handwriting from the plurality of candidate texts to serve as a text recognized by the smart watch (S4). The text input method and input device for a smart watch provided by the present invention do not need to provide a keyboard on a touch screen, thus overcoming a limitation on the size of the touch screen and freeing the space required for displaying the keyboard, thereby enabling more space to be used for displaying other content, and enabling text input to be free from situational limitations by avoiding the requirements for voice input with respect to the surrounding environment.

Inventors:
HUANG QIANYI (CN)
WANG WEI (CN)
ZHANG QIAN (CN)
Application Number:
PCT/CN2016/109509
Publication Date:
March 01, 2018
Filing Date:
December 12, 2016
Export Citation:
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Assignee:
GUANGZHOU HKUST FOK YING TUNG RES INSTITUTE (CN)
International Classes:
G06F3/023; G06F3/0346
Foreign References:
CN104793747A2015-07-22
CN101853380A2010-10-06
CN104615275A2015-05-13
CN103543826A2014-01-29
CN103345627A2013-10-09
US20120323521A12012-12-20
Attorney, Agent or Firm:
SCIHEAD PATENT AGENT CO., LTD. (CN)
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