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:
Jun. 21, 1994
Filed:
Nov. 26, 1991
Applicant:
Inventor:
Hiroaki Shibayama, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
34082544 ; 3403111 ; 340539 ; 455 511 ;
Abstract
Disclosed is a radio paging receiver wherein changes from the synchronous state to the asynchronous state and vice versa of a radio receiver are detected, the period of time that the receiver is in the asynchronous state is measured by a timing means and recorded, and the recorded period of time is displayed.
Shibayama, Hiroaki. (1994). Paging receiver with display for displaying reception state (U.S. Patent No. 5323147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5323147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile