International Business Machines Corporation

Nicholas Stephen Kersting

Clifford A Pickover

Bodhisatwa Sadhu

Maryam Ashoori

Michael Peter Perrone

Martin Franz

Kenneth W Church

Jason William Pelecanos

Jeffrey Scott McCarley

Weizhong Zhu

Jerome L Quinn

A method for securely broadcasting information to a group of undisclosed recipients. The information in an information system is encoded by applying a hash function to a group of messages to form the information stream, wherein portions of the information in the information stream are intended for respective ones of the group of undisclosed recipients. The information is encoded such that that only an intended recipient can decode a portion of the information intended for the intended recipient. The information stream is broadcasted to the group of undisclosed recipients.

Single channel multiple access communications system

A method, system, and recording medium for communication comparison including communicating from a first device to a second device by the second device reading frequencies and intensities of light projected, by the first device, on an object.

Comparison of communications with encrypted light signals

The present application relates to systems for generating new variants from an existing corpus of documents and methods for using the same. The systems and methods generally comprise a corpus of documents and one or more types of variety provided by a user. The system generates one or more documents that are variants of the documents in the corpus of documents.

Systems and methods for generating document variants

Methods and systems for matching users include measuring a biometric state of a first user. The biometric state of the first user is matched to a set of biometric states of respective other users. The set of biometric states is limited in accordance with user preferences including how recently each biometric state was measured. A real-time connection is formed with a second user from the limited set of biometric states having a best match.

Secure social connection via real-time biometrics and cognitive state comparison

A method, system, and recording medium for communication comparison including encrypting a first communication and a second communication, determining a list of frequencies and intensities based on the first communication and the second communication, projecting light based on the list of frequencies and intensities of the first communication onto an object, reading the frequencies and intensities of the light based on the first communication from the object, and comparing the light read in the reading with the list of frequencies and intensities of the second communication to calculate a semantic overlap between the frequencies and intensities of the first communication and the second communication.

System, method, and recording medium for communication and message comparison with encrypted light signals

Embodiments of the present invention provide a computer-implemented method for communicating a reference code for a transaction. The method monitors a communication session conducted between a user and an agent via a communication channel, extracts user and channel properties from the monitored communication session, selects a reference code from a set of references codes stored on a database, in which the selection is based at least in part on the extracted communication channel properties and the extracted user properties, and then communicates the selected reference code to the user.

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Cross River, NY, United States of America

Nicholas Stephen Kersting