Invention Grant
US09575727B2 Methods for generating random data using phase change materials and related devices and systems
有权
使用相变材料和相关设备和系统生成随机数据的方法
- Patent Title: Methods for generating random data using phase change materials and related devices and systems
- Patent Title (中): 使用相变材料和相关设备和系统生成随机数据的方法
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Application No.: US14497777Application Date: 2014-09-26
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Publication No.: US09575727B2Publication Date: 2017-02-21
- Inventor: Karthik Sarpatwari , Hongmei Wang , Sanjay Rangan
- Applicant: Karthik Sarpatwari , Hongmei Wang , Sanjay Rangan
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western, LLP
- Main IPC: G06F7/58
- IPC: G06F7/58 ; G09C1/00 ; G11C13/00 ; H04L9/08 ; H04L9/32
Abstract:
Devices and systems operable to generate random numbers are disclosed and described. Such include an array of phase change material cells electrically coupled to circuitry configured to initially set all cells in the array to a high state, send a programming pulse through the array having a current sufficient to randomly set each cell to either the high state or a low state to generate a random distribution of cell states across the array, and to read the random distribution of cell states out of the array.
Public/Granted literature
- US20160092172A1 METHODS FOR GENERATING RANDOM DATA USING PHASE CHANGE MATERIALS AND RELATED DEVICES AND SYSTEMS Public/Granted day:2016-03-31
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