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:
Feb. 04, 1992
Filed:
Jan. 10, 1988
Applicant:
Inventors:
Teruo Tanaka, Hachioji, JP;
Naoki Hamanaka, Tokyo, JP;
Junji Nakagoshi, Tokyo, JP;
Koichiro Omoda, Sagamihara, JP;
Shigeo Nagashima, Hachioji, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395200 ; 364940 ; 3649314 ; 364228 ; 3642283 ; 364284 ; 364260 ;
Abstract
In a multiprocessor digital computer system ID data, coupled with data for which inter-processor communication is desired, is communicated from one processor and held temporarily with data in a receiver buffer (associative memory) in a receiving processor. This ID is divided into main ID data MK and sub ID data SK. Main ID data MK is used for searching data from a receive buffer. The sub ID data SK are used as an ID of the data in the receive processor.