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:
Sep. 07, 1999
Filed:
Nov. 07, 1997
Applicant:
Inventor:
Alexander Joffe, Palo Alto, CA (US);
Assignee:
MMC Networks, Inc., Sunnyvale, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
710-9 ; 710-4 ;
Abstract
Different units of a system are identified by their device numbers. The device numbers are set during initialization as follows. Each unit has a pin connected to a unique line of the data bus. During initialization, a control unit drives the device number of each unit onto the corresponding line of the data bus. Arbitration cycles proceed in parallel with bus cycles. The above arbitration techniques are suitable to control access to shared resources other than a shared bus.
Quick Actions:
Joffe, Alexander. (1999). Assigned device numbers to units connected to a bus (U.S. Patent No. 5948078). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5948078
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