International Business Machines Corporation

Alexander John Naylor

Samuel Jonathan Smith

Oliver Masters

Andrew James Dunnings

Aaron T R Gashi

Samuel Stephen Walker

Alvaro Antonio Bejar

Joseph Alexander Cass

Grace Jansen

Thomas Li

Aaron Tomor Robert Gashi

Zoe Gathercole

Klajd Karaj

A method, computer system, and a computer program product for deploying a plurality of microservices across a service infrastructure having a plurality of resources is provided. The present invention may include determining at least one dependency of the plurality of microservices. The present invention may include for each resource of the plurality of resources, determining an outage distribution descriptive of an availability of the resource with respect to time. The present invention may include based on the outage distribution associated with each resource and the at least one dependency of the plurality of microservices, determining a deployment configuration of the plurality of microservices across the resources of the service infrastructure.

Deploying microservices across a service infrastructure

Disclosed is a method of location identification using a single beacon. The method comprises determining a first distance between a beacon and a first sensor, where the first sensor is embedded in a mobile device. It also includes determining a second distance between the beacon and a second sensor, where the second sensor is embedded in the mobile device. The method also includes defining a vector, where the vector has a magnitude equal to the distance between the first and second sensor, and a direction pointing from the first sensor to the second sensor. The method further includes calculating a plurality of potential locations. The method then determines the actual location.

Location detection using a single beacon

A method, computer system, and computer program product for reducing the display of duplicate push notifications in a device having a plurality of applications is provided. A first one of the plurality of applications is identified as a preferred one of the plurality of applications from which push notifications are to be displayed on the device. The focus of each of the duplicate push notifications is determined. A determination is made as to whether the focus of a first push notification received from the first one of the plurality of applications is the same as the focus of a second push notification received from a second one of the plurality of applications. Responsive to the focus of the first push notification being the same as the focus of the second push notifications, only the first push notification is displayed on the device.

Push notification management

A computer-implemented method for configuring deployment of a distributed system across a plurality of machines of a network. The method may include obtaining network information describing network communication characteristics between a plurality of machines of a network. The method may also include obtaining inter-container communication information describing at least one characteristic of communication between pairs of machines of the plurality of machines for a predetermined time period. The method may also include determining a cost function, the cost function mapping a potential container deployment configuration to an expected communication time, based on the network information and the inter-container communication. The method may also include processing the cost function with an optimization algorithm. The method may also include, in response to the processing, identifying a container deployment configuration having an associated cost that meets a cost requirement.

Distributed system deployment

A method, computer system, and computer program product for using strain gauges to detect a state of a lock. The strain gauges may be disposed within a key or a key head sub-system. The key bank system may include receiving a first signal, comparing the first signal with first or second signatures, and determining state change of a lock when the first signal matches the first or second signal within a first or second threshold. The key bank system may include receiving a current state of the lock, where the state of the lock is the first state, and changing the current state of the lock to a second state, where the second state is opposite the first state. The current state of the lock may be displayed on a communication device and may be stored in a memory of a communication device or a memory of a server.

Lock status detection

Navigation between input elements of a graphical user interface (GUI) using a pointing device to control an interaction with the GUI. The method includes: activating a mode of operation between discrete input elements in the GUI; snapping the cursor to a first input element, wherein the movement of the cursor is then restricted to the first input element and input to the input element is receivable via user interaction with the pointing device; detecting a movement of the pointing device representing an intended movement from the first input element to another input element, including obtaining an angle of the movement; selecting a most likely intended input element as the target of the movement by evaluating positions of other input elements in a current user display of the GUI and comparing the angle of the movement with the positions of the other input elements.

Navigation between input elements of a graphical user interface

A method for monitoring cursor motion between multiple monitors that together form an extended display. The cursor's location and speed are tracked. When it is detected that the cursor has intersected a display edge, the cursor is permitted to transit to the next display only if the cursor speed is above a threshold value. Otherwise the cursor is constrained within the monitor where it is located. This makes it easier for a user to actuate buttons and icons that are located near screen edges. Moreover, if the cursor is predicted to be transiting into a display area where there is no additional monitor, then the stored physical location of the additional monitor's display area is displaced so that it lies in the predicted path of the cursor. Manual configuration of the relative physical locations of monitors is therefore unnecessary as the computer learns this automatically from user-driven cursor movements.

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Newbury, United Kingdom

Alexander John Naylor