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. 28, 1995
Filed:
Mar. 30, 1994
Applicant:
Inventor:
Shunichiro Tejima, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ; H04J / ;
U.S. Cl.
CPC ...
370 857 ; 370 951 ; 455 341 ; 455 542 ;
Abstract
A communication system, which includes a central station and a plurality of peripheral stations and as a packet data signal and a speech signal, assigns a speech communication channel by using the packet data communication channel. The speech communication is done over the assigned carrier between one peripheral station and the central station or another peripheral station.
Tejima, Shunichiro. (1995). Communication system and devices thereof (U.S. Patent No. 5471473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5471473
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile