Invention Grant
- Patent Title: Method and apparatus of probabilistic programming multi-level memory in cluster states of bi-stable elements
- Patent Title (中): 概率编程多级存储器在双稳态元件集群状态下的方法和装置
-
Application No.: US14104443Application Date: 2013-12-12
-
Publication No.: US09135976B2Publication Date: 2015-09-15
- Inventor: Wenqing Wu , Kendrick Hoy Leong Yuen , Xiaochun Zhu , Seung Hyuk Kang , Matthew Michael Nowak , Jeffrey Alexander Levin , Robert P. Gilmore , Nicholas Ka Ming Yu
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent C. Teresa Wong; Nicholas J. Pauley; Paul Holdaway
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C11/16 ; G11C11/56 ; G11C11/54
Abstract:
A probabilistic programming current is injected into a cluster of bi-stable probabilistic switching elements, the probabilistic programming current having parameters set to result in a less than unity probability of any given bi-stable switching element switching, and a resistance of the cluster of bi-stable switching elements is detected. The probabilistic programming current is injected and the resistance of the cluster state detected until a termination condition is met. Optionally the termination condition is detecting the resistance of the cluster of bi-stable switching elements at a value representing a multi-bit data.
Public/Granted literature
Information query
