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:
Dec. 30, 1980
Filed:
Dec. 08, 1978
Applicant:
Inventor:
Fumihiko Takezoe, Hachioji, JP;
Assignee:
Fuji Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370 85 ; 370 90 ;
Abstract
In a common-bus data transmission system, a 'collating unit' is added to the port unit of a multimode terminal to compare the received instruction 'mode assignment code' with the previously-set 'mode setting' for agreement before allowing communication.
Takezoe, Fumihiko. (1980). Operating system for a data transmission system (U.S. Patent No. 4242749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4242749
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile