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:
Aug. 27, 1996
Filed:
Sep. 07, 1993
Yasuhiro Takahashi, Fujisawa, JP;
Tohru Hoshi, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In a multiprocessor system including a plurality of processors and asynchronous transfer mode (ATM) switches in the number corresponding to a bit width of internal buses of respective processors each processor has an interface for connecting in parallel to each of the plurality of ATM switches. Each interface splits a transmission data block into a plurality of bit data blocks at every bit position, converts them into a plurality of cells by adding a header including routing information determined by a destination processor to each bit data block, and sends these cells in parallel to the plurality of ATM switches. The plurality of cells are transferred in parallel to the destination processors by the ATM switches and reassembled into an original data block in the interface of the destination processor.