| Patent application number | Description | Published |
|---|
| 20100137003 | SYSTEM AND METHOD FOR TARGET LOCATION PROFILING - Methods and systems for profiling the locations of users of wireless communication terminals. A profiling engine may accept data points regarding a given target. Each data point may indicate a location of the target at a certain measurement time. The profiling engine may accumulate the data points relative to a periodic time scale having a pre-specified time period. The accumulation process produces a location profile of the target. The location profile may convey information regarding the tracked targets. For example, the profiling engine may use the location profile to improve the location accuracy of a target terminal that is idle for long period of time, to detect deviations from the characteristic location pattern of a target, to detect that a certain sensitive location is being visited regularly by a given target, and/or to identify connections among different targets by detecting similarities or correlations between their location profiles. | 06-03-2010 |
| 20100144373 | METHOD AND SYSTEM FOR BORDER CONTROL - A method for location tracking that includes identifying a subset of users of a mobile communication network who are located in a predefined area of interest using a first location subsystem of the mobile communication network. One or more of the identified users are assigned to a second location subsystem of the mobile communication network, which is different from and has a higher resolution than the first location subsystem, to measure their respective locations. In variations, the locations may be passed to an operator, the subset of the users may be identified by passively monitoring location information generated in the mobile communication network, the second location subsystem may be provided with information regarding the users, and profiles of the users may be determined. | 06-10-2010 |
| 20100313267 | SYSTEMS AND METHODS FOR EFFICIENT KEYWORD SPOTTING IN COMMUNICATION TRAFFIC - Methods and systems related to keyword searching processes. A list of keywords may be first represented by a set of short substrings. The substrings are selected such that an occurrence of a substring indicates a possible occurrence of one or more of the keywords. Input data may be initially pre-processed, so as to identify locations in the input data in which the substrings occur. Then, the identified locations are searched for occurrences of the actual keywords. The pre-processing scheme enables the keyword search process to search only in the identified locations of the substrings instead of over the entire input data. | 12-09-2010 |
| 20110131208 | SYSTEMS AND METHODS FOR LARGE-SCALE LINK ANALYSIS - Systems and methods for accepting relationship indications based on interaction among entities, where each relationship indication specifies that a respective pair of the entities may be related. A single entity record may be constructed that indicates all the linked entities that have been identified as being related to the entity. The entities may include an individual, a set of individuals, a communication terminal, a plurality of communication terminals, an organization, an e-mail address, a Web-site, a bank account and a home address. An analytics operation may performed, such as identifying a shortest sequence of interrelated entities that relate a first entity with a second entity, and acting upon the identified sequence. | 06-02-2011 |
| 20110142217 | METHODS AND SYSTEMS FOR MASS LINK ANALYSIS USING RULE ENGINES - A substantially real-time graph-based rule engine that analyzes connectivities, both direct and indirect relationships, between entities stored in a database as the database is updated (e.g., with CDR or financial transaction data). The rule engine uses pre-defined rules to detect events (i.e., the database updates) that influence the relationship between entities in the database. When the database is updated with events (e.g., CDRs), the real-time rule engine compares the update to any relevant rules. If the real-time based rule engine finds a match between a rule and an update to the database, then the rule engine generates a notification, such as an alert. The alerts may be used to provide notification of, e.g, fraudulent activities. | 06-16-2011 |
| 20110207474 | SYSTEM AND METHOD FOR MASS CALIBRATION OF RADIO FREQUENCY FINGERPRINT (RF-FP) LOCATION MEASUREMENTS - Systems and methods for location tracking in a communication network. Base stations transmit downlink signals to a plurality of subscriber terminals to define a mapping between geographical locations and respective sets of signal strengths of the downlink signals received from the base stations at the geographical locations. A subset of the subscriber terminals may be selected, and for each subscriber terminal in the subset, first measurements of a geographical location of the subscriber terminal irrespective of the downlink signals is made. Second measurements of the downlink signals received at the subscriber terminal at the geographical location is made and the mapping of the subscribers terminals is updated responsively to the first and second measurements. The geographical locations of the subscriber terminals is updated using the updated mapping. | 08-25-2011 |
| 20110319052 | SYSTEM AND METHOD FOR DETERMINING COMMONLY USED COMMUNICATION TERMINALS AND FOR IDENTIFYING NOISY ENTITIES IN LARGE-SCALE LINK ANALYSIS - Systems and methods for identifying and characterizing relationships based on communication traffic. The methods may include accepting indications of communication conducted among entities over a communication network, and using a link processor, analyzing the indications so as to identify that two or more of the entities are interrelated by detecting one or more intermediate entities with which the two or more entities communicate. A criterion may be evaluated with respect to the indications associated with a given entity, responsively to meeting the criterion, disqualifying the given entity from serving as an intermediate entity in analyzing the indications. | 12-29-2011 |
| 20120015626 | SYSTEM AND METHOD FOR DETERMINING COMMONLY USED COMMUNICATION TERMINALS AND FOR IDENTIFYING NOISY ENTITIES IN LARGE-SCALE LINK ANALYSIS - Methods and systems for determining mobile communication terminals (mobiles) that have a common user, or that have a group of users in common. The methods and systems examine change-of-association events of mobiles operating in a network, and correlate the events to determine common mobiles, i.e., mobiles that have the same or similar change-of-association events. The events described are generated by the mobiles themselves automatically, by virtue of the fact that the mobiles are operating in the network. There is thus no need for, and the embodiments described herein do not require, user intervention to generate the events. | 01-19-2012 |
