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. 08, 1983
Filed:
Nov. 07, 1980
Takamitsu Tsuchimoto, Kawasaki, JP;
Saburo Kaneda, Yokohama, JP;
Tatsushi Miyazawa, Kawasaki, JP;
Toshio Shimada, Kamakura, JP;
Hideo Suzuki, Kawasaki, JP;
Mitsuru Sanagai, Yokohama, JP;
Kaoru Hiraoka, Yokohama, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A communication system operation between computer systems which realizes highly efficient data transfer in a data processing system has sender and receiver subsystems operating under the control of an independent or common operating system. The communication system also includes: a plurality of sending buffers, a sending buffer address table having a plurality of entries and a buffer control block in the sender subsystem and a plurality of receiving buffers, a receiving buffer address table having a plurality of entries and a buffer control block in the receiver subsystem, and the communication path for transferring the data stored in the sending buffer to the receiving buffer.