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.

Date of Patent:
May. 27, 2014

Filed:

Nov. 18, 2010
Applicant:

Chang-tao Wang, Nanchang, CN;

Inventor:

Chang-Tao Wang, Nanchang, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/96 (2006.01);
U.S. Cl.
CPC ...
Abstract

A pressure enabling apparatus includes: a pressure sensor, a resistance wire and a pressure setting module, wherein a terminal of the resistance wire is connected to the pressure sensor and another terminal thereof is connected to an electronic apparatus. The pressure setting module is provided for receiving and converting a resistance variation of the resistance wire into a pressure value. The pressure sensor is provided for varying the resistance value thereof according to an external pressure variation, wherein the resistance variation is processed and transmitted to the pressure setting module via the resistance wire. The electronic apparatus implements an application or function according to a pressure value of the pressure setting module. An electronic apparatus is also provided for implementing different applications by pressing the electronic apparatus and for setting numbers or pages when an application of music-playing or document-reading is locked.


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