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:
Jul. 03, 2001
Filed:
Apr. 21, 1992
Yoshio Okajima, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A portable terminal device which can transfer data stored in a RAM to an external device even when any fault occurs in a key input portion or any abnormality occurs in part of the data stored in the RAM is provided. The CPU of the device controls a detection process to detect the state of a prescribed portion of the device and also controls a determination process to determine whether or not the data is to be transferred to the external device based on the detected result. When the CPU determines to transfer the data to the external device, the CPU controls the execution of a read process to read out the data stored in the RAM and a transfer process to transfer the data via a communication port thereof to the external device such as another portable terminal device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile