System and method for self-calibrating, self-organizing and localizing sensors in wireless sensor networks

MJ Marzencki, B Kaminska - US Patent 8,849,926, 2014 - Google Patents
(57) ABSTRACT A method of self-organizing sensor nodes in a wireless sensor network
(WSN); a method of localizing mobile nodes in a WSN; and a method of self-calibrating a …

Modular sensor node and communications system

ZF Mian, RE Spoor, BP McKenney, PR Hayes… - US Patent …, 2014 - Google Patents
A sensor node for use in a sensor system includes a core component a sensor component
and a power component. The core component includes processing and …

TDMA communications with clock synchronization

ZF Mian, BP McKenney - US Patent 10,333,642, 2019 - Google Patents
A network of nodes communicating with a central node using a Time Division Multiple
Access (TDMA) communications network is disclosed. Each node can synchronize an …

Delivery of incremental sensor data over optimized channel

C Wei-Ting, CH Liu, XP Liu, HT Shih… - US Patent …, 2020 - Google Patents
(57) ABSTRACT A method including receiving a message at a source gateway of the local
network, the message includes message data corresponding to a plurality of message …

Long lifespan wireless sensors and sensor network

J Lund, T Petersen - US Patent 9,257,036, 2016 - Google Patents
Methods, systems, and apparatuses for managing sensor information are disclosed. An
example apparatus can com prise a power unit configured to collect energy, a sensor unit …

Adaptive wireless sensor network and method of routing data in a wireless sensor network

A Mukherjee - US Patent 9,357,472, 2016 - Google Patents
De et al.;" Meshed multipath routing with selective forwarding: an efficient strategy in
wireless sensor networks”; Computer Networks 43 (2003). pp. 481-497. online.< URL …

Communication delay time derivation method, communication terminal and communication delay time derivation program

H Ueda, N Fujita - US Patent 9,210,721, 2015 - Google Patents
There is provided a communication delay time derivation method for calculating a
communication delay time depend ing on a combination of channels set between …

Method by which an electrical raw input signal is reshaped to a formatted electrical input signal according to the input requirements of a signal processing device and …

O Zeharhary, O Peled - US Patent 11,184,691, 2021 - Google Patents
The invention concerns a method for reshaping a electrical raw input signal to a formatted
electrical signal and a gateway adapted to receive a range of wireless and wired sensory …

Method for monitoring and controlling an industrial process which change condition over time and a communication gateway

O Peled - US Patent 11,460,816, 2022 - Google Patents
A method for monitoring and controlling an industrial process which changes condition over
time includes collecting sensor data from a sensor affected by the industrial process and …

Delivery of incremental sensor data over optimized channel

C Wei-Ting, CH Liu, XP Liu, HT Shih… - US Patent …, 2021 - Google Patents
(57) ABSTRACT A method including receiving a message at a source gateway of the local
network, the message includes message data corresponding to a plurality of message …