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:
Nov. 28, 2017
Filed:
Mar. 31, 2016
Qualcomm Incorporated, San Diego, CA (US);
Milind Ram Kulkarni, Raleigh, NC (US);
David Paul Hoff, Raleigh, NC (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Multiple-hot (multi-hot) bit decoding in a memory system for activating multiple memory locations in a memory for a memory access operation are disclosed. In one aspect, a multi-hot bit decoding system is provided that includes a memory access control system that includes a decoder. The decoder is configured to decode an address for a memory access operation into a single-hot bit decode word for activating a memory row at the encoded address. To automatically access another memory row(s) for a memory access operation, the memory access control system also includes a mapping circuit configured to provide an additional decode word(s) for activating another memory row(s) based on the address. The decode word and additional decode word(s) are merged to provide a multi-hot bit decode word that is asserted onto a decode wordline such that multiple memory rows are activated for a memory access operation.