Scalable and secure access control policy for healthcare system using blockchain and enhanced Bell–LaPadula model

R Kumar, R Tripathi - Journal of Ambient Intelligence and Humanized …, 2021 - Springer
Access control is a policy in data security that controls access to resources. The current
access control mechanisms are facing many problems, due to the interference of the third …

System and method for accurately sensing user location in an IoT system

O Zakaria - US Patent 10,045,150, 2018 - Google Patents
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Manabe 7, 779, 136 B2. 8/2010 Krishnan 7, 903, 822 B1. 3/2011 Hair et al. 7, 966, 021 B2 …

Apparatus and method for establishing secure communication channels in an internet of things (IoT) system

O Zakaria, J Britt, S Zimmerman - US Patent 9,699,814, 2017 - Google Patents
H04L 9M32(2006.01) communication between wireless communication circuits H04W
76/02(2009.01) without formally pairing the wireless communication cir H0474/00(2009.01) …

[HTML][HTML] Security analysis and enhancements of an image cryptosystem based on hyperchaotic system

M Ahmad, MN Doja, MMS Beg - Journal of King Saud University-Computer …, 2021 - Elsevier
The security system engaged to transfer securely the sensitive information over wireless
channels must posses some innate features such as high resistivity to various cryptographic …

Apparatus and method for establishing secure communication channels in an internet of things (IOT) system

O Zakaria, J Britt, S Zimmerman - US Patent 9,729,528, 2017 - Google Patents
2013/0012134 A1 1/2013 ** et al. 2013, 0042244 A1 2/2013 Li et al. FOREIGN PATENT
DOCUMENTS 2013/0085614 A1 4/2013 Wenzel et al. 2013/0154819 A1 6, 2013 …

System and method for performing asset and crowd tracking in an IoT system

H Forood, J Britt, O Zakaria, J Lee… - US Patent 10,178,530, 2019 - Google Patents
A system and method are described for performing asset and user tracking. For example,
one embodiment of a system comprises: an Internet of Things (IoT) device or hub (“IoT …

Internet of things (IOT) automotive device, system, and method

O Zakaria, J Britt, H Forood - US Patent 9,717,012, 2017 - Google Patents
An apparatus and method are described for an automotive internet of things (IoT) system,
apparatus, and method. For example, one embodiment of an automotive Internet of Things …

System and method for securely connecting network devices

J Britt, S Matsumura, H Forood, S Zimmerman… - US Patent …, 2017 - Google Patents
Implementations. For example, one embodiment of a system comprises: an Internet of
Things (IoT) hub comprising a network interface to couple the IoT hub to an IoT service over …

System and method for accurately sensing user location in an IoT system

O Zakaria - US Patent 9,704,318, 2017 - Google Patents
Webster & Elliott LLP (57) ABSTRACT A system and method are described for implementing
a wireless IoT lock. For example, one embodiment of a system comprises: an IoT lock …

Apparatus and method for securely tracking event attendees using IOT devices

J Britt - US Patent 10,015,766, 2018 - Google Patents
Associating each of a plurality of an Internet of Things (IoT) devices with a different attendee
at an event, the IoT devices configured to form local wireless connections with one or more …