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:
Nov. 23, 2010
Filed:
Jul. 11, 2005
Zhongqing LI, Beijing, CN;
Xiaowen Wang, Beijing, CN;
Zhongqing Li, Beijing, CN;
Xiaowen Wang, Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
The present invention discloses a wearable signal input apparatus for a data processing system comprising a wearable unit at least having a index finger sleeve and a middle finger sleeve; a position sensing unit located on said wearable unit for detecting a movement of the index finger and generating a corresponding displacement signal; a first and a second buttons respectively located on the index finger sleeve and the middle finger sleeve of said wearable unit for generating button signals; a signal processing unit provided on said wearable unit for receiving said displacement signal and said button signals and converting said signals into signals which are recognizable by a signal processing system; a signal transmission unit connected to said signal processing unit for transmitting said recognizable signals to said signal processing system; an input switch unit provided on said wearable unit and connected to said signal processing unit for turning said signal input apparatus on/off. The present invention may conveniently achieve the switching interoperation with other input devices and improve efficiency of the signal inputs.