Synamedia Limited

Answers Corporation

Lev Reitblat

Michal Irit Devir

Steve Epstein

Anatoly Seldin

Max Sorkin

Naama Bamberger

Uri Bernstein

Gil Reich

Tamar Rosen

Rita Zlotnikov

Mike Berkowitz

Yehudit Halle

Jack Kustanowitz

Yedida Lubin

Oren Samuel

Yair Aronshtam

Anti-collusion techniques that use multiple watermark images are described herein. In accordance with various embodiments, a client device includes a processor and a non-transitory memory. The client device obtains a watermark image representing a watermark identifier. The client device further generates multiple variants of the watermark image representing the watermark identifier, where the multiple variants differ in parameters. The client device also selects a first variant from the multiple variants to bind with a media content item at a first time. The client device additionally binds the first variant with the media content item for rendering.

Anti-collusion system using multiple watermark images

A method for identifying from among network-connected devices a particular device likely associated with a theft of distributed content includes obtaining content, the content having been distributed from a particular one of the network-connected devices, identifying in the obtained content anti-collusion codes, and determining the particular one of the network-connected devices is likely associated with the theft of distributed content when an aggregated probability calculated using the identified anti-collusion codes is equal to or exceeds a predetermined threshold.

Systems and methods for identifying a content receiving device

An improved system for processing at least partially structured data includes a method for comparing a population of terms in a term repository, including standardizing each term within the population of terms based on at least one standardization rule. The method also includes comparing at least a pair of terms including determining a match between the terms if, once standardized, they are substantially identical.

System for processing at least partially structured data

Growing community of inventors

Maale Adumim, Israel

Lev Reitblat