Abb Schweiz Ag

International Business Machines Corporation

Hitachi Energy Ltd

Abb Research Ltd.

Abb Power Grids Switzerland Ag

Abb Scheiz Ag

Hitachi Energy Switzerland Ag

Thomas R Locher

Sebastian Obermeier

Yvonne-Anne Pignolet

Matus Harvan

Johannes Schneider

Roman Schlegel

Carsten Franke

Thanikesavan Sivanthi

Andreas Kind

Michael S Wahler

Sandro Schoenborn

Francesco Fusco

Harold D Dykeman

Manuel Oriol

Martin Naedele

Theo Widmer

Ettore Ferranti

Said Zahrai

Sascha Stoeter

Philipp Sommer

Alexandru Moga

Nevroz Sen

Raphael Eidenbenz

Ognjen Vukovic

Maelle Kabir-Querrec

Arash Mahyari

Wenzhi Gao

Dan Dai

Andrei Dan

Georgia Giannopoulou

Der-Yeuan Yu

Robert René Maria Birke

Michael Wahler

A method for offering data with objects to be performed on the basis of the data, providing solutions to the problems and verifying the provided solutions. The method including the steps of providing a digital platform; uploading the data with the object as challenge to the platform; uploading a smart contract relating to the challenge to the platform; transferring the challenge from the platform to at least one solution provider; uploading a signed hash of the solution provider's solution of the challenge to the platform; uploading the solution provider's solution of the challenge to the platform; and evaluating at the platform the uploaded solution based on predefined conditions.

Verifiable analytics platform with smart contracts

A method and system are provided for training a robot to recognize objects in the workspace of the robot. Objects in the workspace are identified by the user, and the robot determines candidate objects. Feedback may be used in order for the user to confirm whether the candidate object determined by the robot system matches the object intended by the user. Gripping information for the object may also be identified by the user to train the robot how to grip the object.

Method and system for training a robot

A method for adjusting electrical energy flow schedules of a utility handling a plurality of distributed energy resources. The method comprising the steps of providing information regarding energy flow of the energy resources and storing said information on a distributed ledger; transferring energy schedules from the utility to the distributed ledger; transferring said information regarding the energy flow and the energy schedules from the distributed ledger to a computing means and computing proposed corrections for the energy schedules; transferring said proposed correction to the distributed ledger; transferring said proposed correction to the utility which decides to use or not to use the proposed correction. By deciding to use the proposed correction, the schedules are corrected and information is transferred from the utility to the computing means.

Method and system for decentralized energy forecasting and scheduling

A conflict resolution method for a remotely controlled device is provided. The method includes: issuing a command for the device by a remote control center or by the device; determining a criticality level of the command; depending on the criticality level of the command, sending the command to the other one of the device and the control center for acknowledgment or refusal of the command; and executing or disregarding the command by the device depending on the criticality level of the command and, if applicable, on the acknowledgment or refusal of the command.

Conflict resolution method for a remotely controlled device and conflict resolution system

To facilitate storage of data from plural data sources of an industrial automation control system, power distribution system or power generation system, a decision making device executes a machine learning algorithm to determine a compression technique in dependence on the data source from which data originates.

Method and device for facilitating storage of data from an industrial automation control system or power system

Techniques for configuring data protection settings for data of an industrial system or an electric power system are provided. The industrial system or the electric power system includes at least one gateway via which the data are transmitted to a computing resource for processing and/or storing. One or several privacy-preserving techniques to be applied to the data are automatically determined. The one or several privacy-preserving techniques being determined based on data privacy requirements for the data and processing operations to be performed on the data by the computing resource. The determined one or several privacy-preserving techniques are automatically applied.

Method and system for enhancing data privacy of an industrial system or electric power system

A method for evaluating data is based on a computational model, the computational model comprising model data, a training function and a prediction function. The method includes training the computational model by: receiving training data and training result data for training the computational model, and computing the model data from the training data and the training result data with the training function. The method includes predicting result data by: receiving field data for predicting result data; and computing the result data from the field data and the model data with the prediction function. The training data may be plaintext and the training result data may be encrypted with a homomorphic encryption algorithm, wherein the model data may be computed in encrypted form from the training data and the encrypted training result data with the training function. The field data may be plaintext, wherein the result data may be computed in encrypted form from the field data and the encrypted model data with the prediction function.

Machine learning based on homomorphic encryption

To commission an industrial automation control system, IACS, a computing device generates commands to automatically set or verify a security configuration of the IACS. The commands are generated by the computing device based on a machine-readable security baseline, and, optionally, based on a machine-readable configuration file of the IACS.

Method and computing device for commissioning an industrial automation control system

A method for controlling a device includes: sending a command signed by an operator's signature to a server; verifying, in the server, that the operator is authenticated to transmit the command; assigning, in the server, a criticality level and an authorization level to the command; depending on the criticality level and the authorization level, sending an approval request relating to the command to at least one control user; approving or denying the approval request by at least a subset of the at least one control user; sending the denied or approved approval request back to the server; determining, in the server, whether the command was approved by sufficiently many control users based on the criticality level and the authorization level; and sending the command to the device for being carried out by the device in case the command was approved by sufficiently many control users, wherein at last one of the at least one control user and the operator is remote from each other.

Methods for controlling a device and control system

The present invention provides an approach for granting access and respectively denying access to an instruction set of a device. The technical teaching provides the advantage that unauthorized access can be effectively prevented. Hence, maintenance work can be performed by specialized staff and security sensitive parts of the instruction sets are secured.

Method and device providing secure vendor service access

The application relates to a method for computing a probabilistic encryption scheme for encrypting a data item in an electronic device including: computing a plurality of random bit strings in a computation cluster; sending the computed plurality of random strings to the electronic device; generating a random string (r) for using in the encryption scheme in the electronic device using a subset of the plurality of the random strings computed in the computation cluster and encrypting the data item using the random string computed in the electronic device. The present application also relates to a corresponding system and corresponding computer program product including one or more computer readable media having computer executable instructions for performing the steps of the method.

Encryption for low-end devices through computation offloading

A method for automatically improving security of a network system includes: collecting security relevant information from network devices of the network system, the security relevant information including security settings and operational information of the network devices; analyzing the security relevant information for determining weak security settings of a network device, the weak security settings being not necessary for a regular operation of the network system; determining hardened security settings for the network devices based on the weak security settings, the hardened security settings restricting a possible operation of the network device but allow a regular operation of the network system; and applying the hardened security settings to the network device.

Automatic communication network system hardening

The present invention discloses a method for computing a secret value including a first secret using a function including an operation, comprising: computing, by a host, a first encrypted value of the first secret with a first key; sending, by the host, the first encrypted value to a value holder and the first key to a key holder, wherein the value holder and the key holder are independently trusted by the host; computing, by the value holder, a computed encrypted value from the first encrypted value using the function; and computing, by the key holder, a computed key from the first key using the function.

Encryption scheme using multiple parties

The present invention generally relates to a context-aware security self-assessment method or module that determines the context in which the device is used and based on this, assesses the devices security settings. The context may refer to the system environment, the applications the device is used for, and/or the current life-cycle stage of the device, without being limited to said contexts. The method of the present invention preferably prioritizes and rates the security relevant findings and presents them in combination with mitigation options through a web interface, a configuration tool, or through notifications in the control system.

Growing community of inventors

Rueschlikon, Switzerland

Thomas R Locher