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Title:
TACTILE SENSATION INFORMATION TRANSMISSION APPARATUS
Document Type and Number:
Japanese Patent JP3727490
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To speed up the retrieval in a tactile sensation information transmis sion apparatus which converts visual selection objects to tactile selection objects and transmits these objects to a tactile sensation receiver in an access to infor mation from visual sensation selection items.
SOLUTION: The category information of the various selection items is extracted by a selection object parameter extraction section 72. The tactile sensation selection objects are classified by each category in accordance with the category information by a selection object category classification section 74. The tactile sensation exhibition parameters meeting the various virtual three-dimensional characteristics of the tactile selection objects having the virtual three-dimensional characteristics are set according to the various selection items by a tactile sensation exhibition parameter setting section 75. The different tactile sensation stimuli are mechanically outputted according to the set tactile sensation exhibition parameters by a tactile sensation exhibition drive section 79 and a tactile/inner force sensation exhibition device 80.


Inventors:
Tadahiro Sakai
Tatsuya Ishihara
Takayuki Ito
Application Number:
JP18977999A
Publication Date:
December 14, 2005
Filing Date:
July 02, 1999
Export Citation:
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Assignee:
Japan Broadcasting Corporation
International Classes:
G09B21/00; (IPC1-7): G09B21/00
Domestic Patent References:
JP9090867A
JP9081026A
Other References:
触覚ディスプレイを用いたGUIオブジェクトの探索法,電子情報通信学会論文誌 (J80-A) 第11号 基礎・境界,日本,社団法人電子情報通信学会,1997年11月25日,第J80-A巻 第11号,p.2007~2016
小特集-バリアフリーと音響技術- 視覚障害者のGUIアクセスを助ける音響技術,日本音響学会誌 第54巻 第5号,日本,社団法人日本音響学会,1998年 5月 1日,第54巻 第5号,p.393~398
ISDB用リモコンの操作性に関する評価実験,映像情報メディア学会技術報告 Vol.23 No.29,日本,社団法人映像情報メディア学会,1999年 3月24日,第23巻 第29号,p.1~6
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe