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:
Apr. 26, 1988
Filed:
Dec. 19, 1985
Douglas E Martin, Round Rock, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A memory system for providing a contiguous address space and including several memory modules each having circuitry to provide information of their respective memory module capacity to a control circuit. The control circuit allocates a start address to the first memory module and allocates start addresses to the remaining memory modules in accordance with previously allocated start addresses and the memory capacities of the memories that have received their respected start addresses. In one embodiment, the control circuit includes a series of adders each connected to a memory module to receive memory capacity data. The adders are connected in series to compute the start addresses in a daisy chain fashion.