05533141 is referenced by 78 patents and cites 13 patents.

A portable pen pointing device and a processing system with pen pointing device which can be easily used. The portable pen pointing device includes a memory for storing user's specific penmanship/handwriting information and a pen interface unit for supplying the user's specific penmanship/handwriting information to a processor body of the processing system. The processor body interprets a writing sample on the basis of the user's specific penmanship/handwriting information supplied from the portable pen pointing device through the pen interface unit thereof. With this construction, there is no need to read information from a storage medium such as a flexible disk in which a user's specific dictionary for penmanship/handwriting interpretation is written. Also, an operation of establishing a certain writing environment becomes unnecessary or easy.

Title
Portable pen pointing device and a processing system with pen pointing device
Application Number
7/996039
Publication Number
5533141
Application Date
December 23, 1992
Publication Date
July 2, 1996
Inventor
Masato Mogaki
Hachioji
JP
Yoshinori Kitahara
Musashimurayama
JP
Yoshiki Matsuda
Kokubunji
JP
Keiji Kojima
Sagamihara
JP
Seiji Futatsugi
Inagi
JP
Agent
Antonelli Terry Stout & Kraus
Assignee
Hitachi
JP
IPC
G06K 9/00
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