International Business Machines Corporation

Richard J Newhook

Nader M Nassar

Grant Douglas Miller

Erich D Walls

Stephen Y Chow

Rick A Hamilton, Ii

James W Seaman

David Jaramillo

Martin S Ramsey

Craig Henry Becker

Suzanne Carol Deffeyes

Jon G Temple

Duy V Nguyen

Charisse Lu

M Shafer Ramsey

Janet Rivas Mendoza

Kelley K Garcia

Joel Hernandez Gutierrez

Benito C Rojas Mayorquin

Raull Rangel

A method and system for automatically updating a cache is provided. The method includes receiving by a database server from a mobile device, a request for modifying data within the database server. A Web service retrieves the request. The data is determined to be currently available within the database server and the request is transmitted to an analytics component of the database server. The analytics component determines if the data should be updated for use in an additional mobile device.

Mobile device cache updating

An apparatus, termed a destination validation device (DVD), comprises a sensor configured to sense physical presence of a parcel and to obtain metadata from said parcel; at least one data processor connected with at least one memory storing software instructions that when executed causes the DVD to at least determine from reading the obtained metadata whether a signature is required for delivery of the parcel, and prepare a destination delivery acknowledgement indicating whether said signature is required; and a transmitter configured to communicate the prepared destination delivery acknowledgement external of the DVD. In this manner a delivery service can verify that the parcel is at the physical delivery location. Further details provide for also obtaining the (digital) signature when the metadata indicates it is required for delivery of the parcel. Other embodiments include a method and a computer program product comprised of software instructions on a computer-readable medium.

System and method for secure proximity-based signatures for parcel delivery

Embodiments for managing drones by one or more processors are described. A first aerial drone having a payload coupled thereto is controlled such that the first aerial drone travels from a first location to a second location. A second aerial drone is controlled such that the second aerial drone travels to the second location. While the first aerial drone and the second aerial drone are in flight at the second location, the payload is detached from the first aerial drone and coupled to the second aerial drone. After the payload is detached from the first aerial drone and while the payload is coupled to the second aerial drone, the second aerial drone is controlled such that the second aerial drone travels from the second location to a third location.

Methods and systems for multiple drone delivery system with in-flight handoff

Embodiments for managing drones by one or more processors are described. Information about each of a plurality of drones is received. Each of the plurality of drones is associated with a respective one of a plurality of users. A request to transport an item from an origination point to a destination is received. Based on the information about the plurality of drones, the origination point, and the destination, a first of the plurality of drones is selected to transport the item from the origination point to an intermediate region. Based on the information about the plurality of drones, the origination point, and the destination, a second of the plurality of drones is selected to transport the item from the intermediate region to the destination.

Methods and systems for drone network delivery system

According to one embodiment, a method for binding an application bundle. The method includes receiving a download request for an application bundle. The method also includes retrieving the application bundle from a master data store within an application store. The method further includes encrypting the retrieved application bundle based on a device specific encryption key associated with a device. The method also includes transmitting the encrypted application bundle to the device. The method further includes receiving an execution request for the transmitted application bundle. The method also includes decrypting the transmitted application bundle based on a device specific decryption key associated with the device. The method further includes sending the decrypted application bundle to an execution interface.

Binding software application bundles to a physical execution medium

In an approach to managing requests to a high utilization website, one or more computer processors receive a first resource usage load status from a first server computer. The one or more computer processors receive a request for content on the first server computer from a client. The one or more computer processors determine whether the first resource usage load is above a pre-defined threshold. Responsive to determining the first resource usage load is above the pre-defined threshold, the one or more computer processors create a queue of a plurality of content requesters, wherein the client is one of the plurality of content requesters. The one or more computer processors establish a bidirectional communication channel with the client.

Managing requests to a high utilization website

Traffic event data source identification embodiments comprise a first monitoring system that detects a traffic event, a communication device that broadcasts a discovery signal and receives back response signals from any second monitoring systems within the vicinity of the traffic event, and a memory that stores a list of responding second monitoring systems. Traffic event data collection embodiments incorporate the identification embodiments and additional features. In this case, the first monitoring system captures data recorded at the time of the traffic event and a second communication device transmits this data and, optionally, the list to a traffic event database in a traffic event data storage system. The first communication device also transmits a data capture request signal to the second monitoring system(s) requesting capture of any data recorded at the time of the traffic event and, optionally, requesting that such data be transmitted to the database.

Traffic event data source identification, data collection and data storage

The present invention allows an on-line user to specify the name by which that user is known when communicating with other target users, regardless of the name under which the sending user is currently logged-in. The invention also provides a mechanism to block messages from sending parties that are not willing to divulge their real identity.

Preferred name presentation in online environments

The method includes identifying, by one or more computer processors, a first location and a second location of input on a touch-sensitive surface. The method further includes calculating, by one or more computer processors, a distance between the first location and the second location. The method further includes identifying, by one or more computer processors, a first elapsed time between creation of the identified first location of input and the identified second location of input. The method further includes calculating, by one or more computer processors, a first size of an eraser based upon the identified first elapsed time. The method further includes generating, by one or more computer processors, an eraser path based upon the identified first location and the identified second location of input on a touch-sensitive surface, and the calculated first size of an eraser.

Adjusting eraser size in drawing applications

A system and methods are provided. A method includes determining a set of Grayscale bands providing an increase in a Quick Response Code data capacity that is an integer multiple of the Quick Response Code data capacity provided by a Black and White Quick Response Code that uses only Black and White to represent data. The method further includes generating, using a processor, a Grayscale Quick Response Code using the determined set of Grayscale bands to represent the data.

Optimizing quick response code capacity using gray luminance

A computer implemented method for augmenting a display image includes receiving image data, the image data including data representing one or more objects, and at least a first marker and a second marker. The method includes receiving a first confidence level for the first marker and a second confidence level for the second marker. The method includes determining a selected marker from the first marker and the second marker. The selected marker is determined according to a highest confidence level of the first confidence level and the second confidence level. The method includes determining a transformation and a positional offset for the selected marker. The method includes generating overlaid display data for the one or more objects in the image data, the one or more objects determined in accordance with the transformation and the positional offset.

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West Chester, PA, United States of America

Richard J Newhook