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:
Oct. 30, 1990
Filed:
Sep. 07, 1989
Applicant:
Inventors:
Masao Narumiya, Nara, JP;
Toshimi Kiyohara, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ; H04J / ;
U.S. Cl.
CPC ...
370085600 ; 370 941 ;
Abstract
Data receiving-and-transmitting stations are connected in a ring-shaped network, each transmitting data packets normally in the order in which they are received. Each station can identify a high-priority data packet and is programmed to transmit a high-priority data simutaneously with the normal-priority data packet which has been to be transmitted next according to the order in which it was received.