Patent application number | Description | Published |
20110173015 | DETERMINING ROAD TRAFFIC CONDITIONS USING DATA FROM MULTIPLE DATA SOURCES - Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples). | 07-14-2011 |
20110202266 | REPRESENTATIVE ROAD TRAFFIC FLOW INFORMATION BASED ON HISTORICAL DATA - Techniques are described for automatically analyzing historical information about road traffic flow in order to generate representative information regarding current or future road traffic flow, and for using such generated representative traffic flow information. Representative traffic flow information may be generated for a variety of types of useful measures of traffic flow, such as for average speed at each of multiple road locations during each of multiple time periods. Generated representative traffic flow information may be used in various ways to assist in travel and for other purposes, such as to determine likely travel times and plan optimal routes. The historical traffic data used to generate the representative traffic flow information may include data readings from physical sensors that are near or embedded in the roads, and/or data samples from vehicles and other mobile data sources traveling on the roads. | 08-18-2011 |
20120150425 | DETERMINING ROAD TRAFFIC CONDITIONS USING MULTIPLE DATA SAMPLES - Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples). | 06-14-2012 |
20130289862 | DETECTING ANOMALOUS ROAD TRAFFIC CONDITIONS - Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples). | 10-31-2013 |
20140149028 | ASSESSING ROAD TRAFFIC SPEED USING DATA FROM MULTIPLE DATA SOURCES - Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples). | 05-29-2014 |
20140149030 | Detecting Unrepresentative Road Traffic Condition Data - Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples). | 05-29-2014 |
20150094941 | FILTERING ROAD TRAFFIC DATA FROM MULTIPLE DATA SOURCES - Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples). | 04-02-2015 |
Patent application number | Description | Published |
20080259400 | Printing color images visible under UV light on security documents and valuable articles - In the present invention, we propose a method of creating fluorescent color images visible under UV light. It relies on the new colorants that can be achieved by superposing ink dots, possibly at a reduced size, in order to avoid quenching effects. It also relies on juxtaposed halftoning, which ensures that colorants are printed side by side and do therefore not overlap, thereby preventing quenching effects. It also support the selection of a fluorescent set of inks which comprises at least one ink whose emission spectrum yields a color different from the standard red, green and blue colors, for example a yellow color emitting ink. The method comprises the following techniques: (a) creating new colorants by superposing carefully selected amounts of the fluorescent inks, (b) mapping the gamut of the image to be reproduced into the gamut of the resulting fluorescent colorants and (c) creating the target fluorescent color image by juxtaposed halftoning of the fluorescent colorants. | 10-23-2008 |
20100314861 | Authentication with built-in encryption by using moire parallax effects between fixed correlated s-random layers - This invention discloses new methods and security devices for authenticating documents and valuable products which may be applied to any support, including transparent synthetic materials and traditional opaque materials such as paper. The invention relates to parallax moire shapes which occur in a compound layer consisting of the superposition of specially designed and possibly geometrically transformed s-random base layer and s-random revealing layer with a small gap between them. The base and revealing layers are formed respectively by base layer element shapes and revealing layer sampling elements positioned at s-random locations, where the base layer locations and the revealing layer locations are strongly correlated. When tilting the compound layer or changing the viewing angle, a parallax moire intensity profile of a chosen shape is seen moving in the superposition, thereby allowing the authentication of the document. A major advantage of the present invention is in its intrinsically incorporated encryption system due to the arbitrary choice of the s-random number sequences used for defining the positions of the specially designed base layer element shapes and revealing layer sampling elements that are used in this invention. | 12-16-2010 |
20120043751 | Synthesis of authenticable luminescent color halftone images - The present invention enables creating authenticable multi-ink luminescent continuous tone color halftone images offering means of verifying their authenticity. The invented luminescent color halftone image synthesizing techniques enable increasing the attractiveness and aesthetics of color images. The invention relies on daylight luminescent inks, color prediction models for daylight luminescent halftones, color gamuts of luminescent and non-luminescent inks, color separation into luminescent and non-luminescent ink layers, mapping of input gamuts into a luminescent target gamuts by gamut reduction and/or expansion strategies, and luminescent color halftone image generation. The basic authentication is performed by examining the excitation trace image of the synthesized luminescent color halftone image under an illuminant active within its excitation wavelength range. Further authentication means include hiding messages under one or several different illuminants as well as hiding message with different sets of luminescent inks. Hidden messages are recovered under illuminants different from their reference illuminant. | 02-23-2012 |
20130181435 | Synthesis of authenticable halftone images with non-luminescent halftones illuminated by a luminescent emissive layer - A method and computing system are proposed for producing an authenticable security device with two sides. The verso side is covered with a luminescent emissive variable intensity layer formed for example by invisible luminescent ink halftones and the recto side is covered with transmissive non-luminescent ink halftones. The backlit colors resulting from the emissions of the luminescent layer or resulting from illumination by normal white light through the transmissive non-luminescent ink halftones are predicted by a backlighting model. This model enables computing the surface coverages of the luminescent and/or non-luminescent ink halftones in order to obtain a desired color either under excitation light (UV light) or under normal white light. This enable creating authenticable backlit images substantially similar to pre-stored reference images, either under normal white light, under excitation light, or under both the normal white light and the excitation light. | 07-18-2013 |
20130215472 | Synthesis of authenticable color multi-halftone images - The present invention enables creating authenticable continuous tone color multi-ink multi-halftone images offering means of verifying their authenticity. The invention relies on color halftones, color separation into different ink surface coverages for different halftoning methods, mapping of an input gamut into a gamut defined by a set of inks, calculating the optimal boundary between region halftones created with different halftoning methods, and color multi-halftone image generation. The basic authentication is performed by examining the color multi-halftone image under a reference illumination and verifying that the message incorporated within the color multi-halftone is hidden and revealed under a different illumination. Authentication can further be performed by observing the color multi-halftone image both in reflection and transmission modes and verifying that in one of these modes the message is hidden and that in the other mode the message is revealed. | 08-22-2013 |
Patent application number | Description | Published |
20090281840 | TRANSFERRING INSURANCE POLICIES - A server may receive from a trading system information on an insurance policy, in which the information may include privacy related information. The server may compare the privacy related information to at least one predefined characteristic and determine that there is a match between the privacy related information and the characteristic. Based at least in part on there being a match, the server may filter-out the insurance policy such that the information on the insurance policy is not provided to a workstation in use by a participant. Alternatively, the server may determine that there is not a match between the privacy related information and the characteristic and provide the information, minus the privacy related information, to the workstation. | 11-12-2009 |
20120278112 | TRANSFERRING INSURANCE POLICIES - A server may receive from a trading system information on an insurance policy, in which the information may include privacy related information. The server may compare the privacy related information to at least one predefined characteristic and determine that there is a match between the privacy related information and the characteristic. Based at least in part on there being a match, the server may filter-out the insurance policy such that the information on the insurance policy is not provided to a workstation in use by a participant. Alternatively, the server may determine that there is not a match between the privacy related information and the characteristic and provide the information, minus the privacy related information, to the workstation. | 11-01-2012 |
20140058759 | TRANSFERRING INSURANCE POLICIES - A server may receive from a trading system information on an insurance policy, in which the information may include privacy related information. The server may compare the privacy related information to at least one predefined characteristic and determine that there is a match between the privacy related information and the characteristic. Based at least in part on there being a match, the server may filter-out the insurance policy such that the information on the insurance policy is not provided to a workstation in use by a participant. Alternatively, the server may determine that there is not a match between the privacy related information and the characteristic and provide the information, minus the privacy related information, to the workstation. | 02-27-2014 |
Patent application number | Description | Published |
20100211405 | PRODUCT AND PROCESSES FOR MANAGING LIFE INSTRUMENTS - Product and processes that comprise receiving a query for a settlement contract that is available for sale. The query is based on at least one field. The settlement contract comprises a sale of a policyholder's death benefit in a life insurance policy in exchange for money. A first settlement contract that comprises information matching the at least one queried field is retrieved. A plurality of potential purchasers received communication that the first settlement contract is available for purchase. During a pre-determined period of time, a plurality of bids for the first settlement contract is received. Each of the plurality of bids comprises a bid price. It is determined that a first bidder has submitted a best bid price for the settlement contract. The first bidder and the policyholder are notified of an agreement to sell the first settlement contract at the best bid price. | 08-19-2010 |
20110208633 | SYSTEM AND METHOD FOR TRADING A FUTURES CONTRACT BASED ON A FINANCIAL INSTRUMENT INDEXED TO ENTERTAINMENT DIVIDENDS - A method of trading includes performing a transaction of a futures contract between a buyer and a seller. The futures contract is associated with at least one entertainment event and comprises a purchase price and a settlement date. The method concludes by performing a settlement of the futures contract based at least in part upon the purchase price and a value associated with the entertainment event at the settlement date. The entertainment event is associated with a security and the transaction of the futures contract is performed in conjunction with the issuance of the security to the seller. | 08-25-2011 |
20130311208 | PRODUCTS AND PROCESSES FOR MANAGING LIFE INSTRUMENTS - Product and processes that comprise receiving a query for a settlement contract that is available for sale. The query is based on at least one field. The settlement contract comprises a sale of a policyholder's death benefit in a life insurance policy in exchange for money. A first settlement contract that comprises information matching the at least one queried field is retrieved. A plurality of potential purchasers received communication that the first settlement contract is available for purchase. During a pre-determined period of time, a plurality of bids for the first settlement contract is received. Each of the plurality of bids comprises a bid price. It is determined that a first bidder has submitted a best bid price for the settlement contract. The first bidder and the policyholder are notified of an agreement to sell the first settlement contract at the best bid price. | 11-21-2013 |
20150142478 | PRODUCTS AND PROCESSES FOR INDICATING DOCUMENTS FOR A LIFE BASED PRODUCT - A method comprising receiving at least one document that is associated with a life insurance policy; assigning a respective value to each of the at least one document, in which the value indicates a level of importance; determining a summation of the at least one document; determining an indication for the life insurance policy, in which the indication is based on the summation of the at least one document and at least one of the values; and displaying the indication. | 05-21-2015 |