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:
Mar. 03, 1998
Filed:
Dec. 27, 1995
Masaru Nagashima, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A cordless telephone system includes a subscriber line interface wired to a subscriber line, and cordless terminal connected to the subscriber line interface via a radio communication. The subscriber interface includes only interface conversion means for performing conversion between a wired signal of the subscriber line and a radio signal of the cordless terminal and means for call connection. In the cordless terminal, it is only required to provide the radio interface circuit which can communicate with the radio interface portion of the subscriber line interface, and a telephone function circuit for enabling connection with the subscriber network. Therefore, the telephone system can be established with employing an arbitrary terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile