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:
Jul. 18, 2000
Filed:
Nov. 25, 1997
Mitsunori Kori, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An information processing system directly transfers data in file units between devices of a system including a central processing unit and a main memory unit connected to the devices. An address in a physical address space is assigned to a device memory. The assigned address is mapped to a user space in a virtual address space. An address translation table in the main memory unit performs an address translation of the virtual address space and the physical address space. Therefore, the system can treat the device memory as a buffer in the main memory unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile