The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2017
Filed:
May. 19, 2014
Bengler As, Oslo, NO;
Bengler AS, Oslo, NO;
Abstract
A method of generating symbols from a chording keyboard is described. A unique feature of this method is accepting a sequence of chords from the keyboard without either an intervening chord or a requirement that all keys be released between chords. Another unique feature is that the chord map is independent of chords before or after a particular chord, for a particular symbol. That is, a user need only memorize one chord for each symbol, and then may transition directly from exactly that chord to any other chord. There are no special transition requirements. The number of keys on a keyboard for this method may be 4 to 10, inclusive. Such a keyboard may be operated with one hand. Specific attributes of embodiments or chord tables are described.