Zivkovic
Aleksandar Zivkovic, North York CA
Patent application number | Description | Published |
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20090106357 | Synchronized Media Playback Using Autonomous Clients Over Standard Internet Protocols - A method of achieving synchronous playback of media content over the internet, such as digital video and audio, when the media content is stored on a host that does not have synchronous broadcasting software installed. Users select media sources that are accessible from one or more content servers and create a broadcast playlist. A database maintains a virtual-time record of the broadcast. A server receives a client request for the broadcast, retrieves the virtual-time record from the database, and delivers it to the client. The client then accesses the remotely-stored media source and plays it in a media player, synchronously with all other clients receiving the broadcast. | 04-23-2009 |
20090164431 | Analysis, Inference, and Visualization of Social Networks - A method and system for automated generation of social networks. A graphical user interface receives a user query for an entity of interest, and outputs a graphical network showing entities and associations related to the entity of interest. A search engine interface transmits the query to a search engine, and receives references to documents. A named entity extractor downloads a selection of the documents, and generates a list of named entities referenced in the downloaded documents. A network inference module receives each list of named entities, and generates associations between the named entities in each list. An entity matcher operates on the associations to consolidate them in instances wherein differently named entities are determined to be the same named entity, and provides a consolidated list of named entities and associations to the user interface for display as a graphical network. | 06-25-2009 |
20090319516 | Contextual Advertising Using Video Metadata and Chat Analysis - A method of delivering advertising content over the internet to a selected client, the selected client being one of a plurality of clients causing display of media content synchronously. The method includes receiving chat text from at least one of the plurality of clients, generating a set of keywords using the chat text, receiving advertising content selected on the basis of the set of keywords from an advertising system, and delivering the advertising content to at least the selected client over the internet. | 12-24-2009 |
20110119133 | System and Method for Adding Advertisements to a Location-Based Advertising System - A location-based advertising system automatically analyzes messages posted on social networking systems or other publicly accessible or private computer systems for posting messages for viewing by others. The messages are analyzed to identify messages that contain offers, such as offers that may be construed as location-based offers. Information about the offers is extracted from the messages and placed in a database. The database may be used by a location-based advertising application to send advertisements to targeted users or to respond to user who are qualified according to their current or recent geographic location. Optionally or alternatively, merchants may send messages, such as e-mail messages or instant messages (IMs), to the system to notify the system of offers. These messages are also analyzed and information about their respective offers is extracted and placed in the database. | 05-19-2011 |
20110119134 | System and Method for Providing a User Terminal with Supplemental Information to a Search Result - Illustrative embodiments of the present invention are directed to a method, a system, and a computer readable medium encoded with instructions for providing a user terminal with supplemental information to a search result. Illustrative embodiments of the present invention include receiving a search request from the user terminal. Once the search request is received, a set of search results is communicated to the user terminal. The set of search results includes search results that include information associated with at least a first business and a second business. These businesses are then notified of the search request using an electronic notification. Illustrative embodiments of the present invention also include receiving, from the first business, supplemental information associated with the first business that is responsive to the notification. The supplemental information is then communicated to the user terminal and at least the second business. | 05-19-2011 |
20110295692 | Method of Using Location Information for Advertising System Based on 3-Dimensional Shapes - A method of delivering an advertisement to an electronic communications device via an electronic communications network includes obtaining, via the electronic communications network, a location of an electronic communications device, the location of the device corresponding to a longitude, a latitude, and an altitude of the communications device, accessing a database of advertisements, each advertisement in the database having an associated three-dimensional geographic region, identifying at least one advertisement in the database such that the location of the electronic communications device is within the associated three-dimensional geographic region of the advertisement, and delivering the advertisement to the electronic communications device via the electronic communications network. | 12-01-2011 |
20120045002 | System and Method for Sharing Information Between Two or More Devices - A system and method for sharing digital information between two or more devices in close proximity using a sound signal. The sending device obtains a globally unique share identifier from an information sharing system. The sending device then uploads the digital information to be shared to the information sharing system and transmits the sharing identifier to a receiving device via sound signals. The receiving device communicates the sharing identifier to the information sharing system and receives the digital information from the information sharing system. The information transferred from the sharing system can be password encrypted, the information transfer can be limited to a specified time period or the information transfer can be limited to receiving devices located within a specified geographic extent. In some embodiments of the invention, the sending device broadcasts a sound signal with a sharing identifier encoded in the sound stream and a plurality of receiving devices access digital information at the information sharing system using the sharing identifier as recovered from the sound stream. | 02-23-2012 |
20120158509 | Price Formation in Location-Based Advertising Networks - A method of providing a location-based advertisement is provided. The advertisement is provided to an electronic communications device, over a communications network, on behalf of an advertiser. The method includes calculating an adjusted price to be charged to the advertiser for the advertisement using at least a geographic location associated with the advertisement, a distance of the electronic communications device from the geographic location and optionally a bid price associated with the geographic location. The method also includes delivering the advertisement over the communications network to the electronic communications device. A system for providing such advertisements, as well as a computer-readable storage medium with instructions, in the form of software, to perform the method or implement the system are also provided. | 06-21-2012 |
20120284014 | Cross-Language Communication Between Proximate Mobile Devices - A system facilitates cross-language communication among users of respective wireless communication devices. Two or more mutually-agreeing users establish and participate in a cross-language communication session, without revealing private information, such as their telephone numbers. Once the session has been established, each user enters text into her wireless communication device, and a translated version of the entered text is displayed on a screen of the other user's wireless communication device. The text may be entered, such as by typing on a keyboard on the wireless communication device or by speaking inputs into a microphone and automatically recognizing the speech. Optionally, the translated text may be spoken by a speech synthesizer. No permanent information about the participants need be stored in the respective wireless communication devices, so once the communication session ends, no further communication between or among the participants is possible, without establishing another session, thereby preserving each user's privacy. | 11-08-2012 |
20120310622 | Inter-language Communication Devices and Methods - A single device allows two or more users to converse in different languages. The translation device receives inputs from the users which are translated and displayed to the other user in the other user's selected language. In one embodiment, there are two display areas for right side up display of the conversation to each user. In a second embodiment, one display is changed from one language to another as it is passed from one user to the other. | 12-06-2012 |
20130174058 | System and Method to Automatically Aggregate and Extract Key Concepts Within a Conversation by Semantically Identifying Key Topics - Methods are provided for providing a user with real-time access to supplemental information about named entities that appear within a conversation in a messaging application on a user terminal. Named entities, conversational topics, and sentiments are recognized as the user enters messages into the application. These are provided to a semantic search engine in a server system, that classifies the named entities into one of a variety of domains. Each domain has an associated tool for retrieving detailed supplemental information about the named entity. The server system transmits, to the user terminal, indicia that allow the user terminal to retrieve the supplemental information. Advertising related to a named entity having favorable sentiment also may be transmitted to the user terminal for display. These functions occur without the need for a separate search interface in the messaging application. | 07-04-2013 |
20130273942 | System And Method To Automatically Triangulate Location Based On Popularity And Density Ranking Of Venues Over Distance - Methods, systems, and computer program products determine, for a number of individuals having a common interest, locations relevant to that common interest. Each individual possesses a user terminal that has a location and executes a messaging application. During the course of a messaging conversation, the application transmits search parameters to a central server. The search parameters may be entered manually or determined automatically by analyzing the conversation. The server identifies clusters of locations that satisfy the search parameters in addition to satisfying geographic proximity to the participants in the conversation. The server scores the clusters, and transmits to the user terminal data relating thereto, for integrated display in the messaging application. Relevant advertising may be identified and transmitted for contemporaneous display. | 10-17-2013 |
20150095306 | ANALYSIS, INFERENCE, AND VISUALIZATION OF SOCIAL NETWORKS - A method and system for automated generation of social networks. A graphical user interface receives a user query for an entity of interest, and outputs a graphical network showing entities and associations related to the entity of interest. A search engine interface transmits the query to a search engine, and receives references to documents. A named entity extractor downloads a selection of the documents, and generates a list of named entities referenced in the downloaded documents. A network inference module receives each list of named entities, and generates associations between the named entities in each list. An entity matcher operates on the associations to consolidate them in instances wherein differently named entities are determined to be the same named entity, and provides a consolidated list of named entities and associations to the user interface for display as a graphical network. | 04-02-2015 |
20150324065 | System and Method to Automatically Aggregate and Extract Key Concepts Within a Conversation by Semantically Identifying Key Topics - Methods are provided for providing a user with real-time access to supplemental information about named entities that appear within a conversation in a messaging application on a user terminal. Named entities, conversational topics, and sentiments are recognized as the user enters messages into the application. These are provided to a semantic search engine in a server system, that classifies the named entities into one of a variety of domains. Each domain has an associated tool for retrieving detailed supplemental information about the named entity. The server system transmits, to the user terminal, indicia that allow the user terminal to retrieve the supplemental information. Advertising related to a named entity having favorable sentiment also may be transmitted to the user terminal for display. These functions occur without the need for a separate search interface in the messaging application. | 11-12-2015 |
20150345978 | NAVIGATIONAL COMPUTER SYSTEM AND METHOD FOR PRESENTING LOCAL SEARCH DATA - A navigational computer system and method are provided for presenting local search data according to travel time to points of interest. The navigational computer system comprises a selection engine in communication with a database of points of interest. In response to a user request for a list of points of interest from within a class or type of points of interest, the selection engine is configured to identify and rank points of interest from amongst the class according to estimated travel times for the user to those points of interest. A user equipped with a mobile device or other user interface unit may select search parameters which are provided to the selection engine as a search query. The selection engine provides a list in ranked order of suitable points of interest to the user interface unit. The navigational computer system and method allow a user to search for points of interest based on estimated travel time to those points of interest. | 12-03-2015 |
Aleksandar Sreten Zivkovic, North York CA
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20130173400 | AUDIENCE-DRIVEN REAL-TIME ADVERTISING SYSTEM - A server system for providing advertising to a user device, comprising: a memory; a processor operable to: receive messages from advertisers comprising advertising content for displaying on the device; send an advertising content removal offer to the device; determine an advertisement removal bid from the device; send advertising content to the device where the determined advertisement removal bid is a failing bid to remove the advertising content; refrain from sending the advertising content to the device where the server system is a successful bid; and store the advertisement removal bid. A computer implemented method of handling advertising, comprising: receiving messages from advertisers; sending an advertising removal offer to a device; determining an advertisement removal bid; sending advertising content on receiving a failing bid and refraining from sending advertising content on receiving a successful bid. A computer readable media containing computer executable instructions for the server system | 07-04-2013 |
Aleksandra Zivkovic, Frankfurt DE
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20140100248 | Novel Heterocyclic Compounds as Modulators of Sphingolipid Signaling and Uses Thereof - The present invention relates to new heterocyclic compounds as modulators of sphingolipid signaling and uses thereof of as pharmaceutically active agents, suitable for treating proliferative, degenerative, infectious, and other diseases. | 04-10-2014 |
Dragan Zivkovic, Sunnyvale, CA US
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20150161083 | CLIENT-SIDE CLICK TRACKING - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing client-side click tracking. In one aspect, a method includes receiving, by a client, a resource from one or more servers. The resource includes (i) a link, (ii) click tracking code, and (iii) local storage monitoring code. The method includes invoking, by the client, the click tracking code and the local storage monitoring code, detecting, by the invoked click tracking code, a selection of the link, and generating, by the invoked click tracking code, a representation of the selection. The method includes storing, by the invoked click tracking code, the representation of the selection in a local storage on the client, determining, by the invoked local storage monitoring code, to communicate the representation of the selection; and communicating, by the invoked local storage monitoring code, the representation of the selection to the one or more servers. | 06-11-2015 |
20150163116 | CLIENT-SIDE CLICK TRACKING - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing client-side click tracking. In one aspect, a method includes receiving, by a client, a resource from one or more servers. The resource includes (i) a link, (ii) click tracking code, and (iii) local storage monitoring code. The method includes invoking, by the client, the click tracking code and the local storage monitoring code, detecting, by the invoked click tracking code, a selection of the link, and generating, by the invoked click tracking code, a representation of the selection of the link. The method includes storing, by the invoked click tracking code, the representation of the selection of the link in a local storage on the client, determining, by the invoked local storage monitoring code, to communicate the representation of the selection of the link; and communicating, by the invoked local storage monitoring code, the representation of the selection of the link to the one or more servers. | 06-11-2015 |
Igor Zivkovic, Darmstadt DE
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20120203426 | MOTOR VEHICLE WITH ADAPTIVE CHASSIS - A motor vehicle includes, but is not limited to an adaptive chassis that switches between at least a first and a second operating mode. At least one operating parameter of the chassis has different values in the first and in the second operating mode at the same speed and at the same acceleration of the motor vehicle. The motor vehicle also includes, but is not limited to a control unit that is arranged to evaluate the driving style of the driver and to activate the first or the second operating mode according to the result of the evaluation, and a signal generator that is able to be noticed by the driver of the vehicle, to deliver a signal indicating the respectively active operating mode. | 08-09-2012 |
Ivan Zivkovic, Midland Park, NJ US
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20100217206 | Luer-Snap Connection and Luer-Snap Syringe - Syringes having a snap-fit mechanism for attaching a needle hub to a syringe barrel in a snap-fit relationship and packaged medical device comprising a syringe with a snap-fit mechanism and a needle hub mare provided. An exemplary syringe includes a barrel with a collar and a rotatable arm which allows connection of a needle hub to the barrel in a snap-fit relationship. Additional features of the collar and rotatable arm may also permit disconnection of the needle hub from the barrel without the use of relative rotation of the needle hub and barrel. In a specific configuration, the syringe utilizes a torsional snap-fit element to connect the needle hub to the barrel in a snap-fit rotation. In a more specific configuration, the syringe utilizes a collar with differing interior surfaces which permit snap-fit assembly and disassembly of the needle and the barrel. | 08-26-2010 |
Ivan Zivkovic, Mahwah, NJ US
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20110028909 | Medical Device Assembly - Medical device assemblies having a connection mechanism for securely connecting a hub to fluid storage containers in a luer slip relationship are described. An exemplary medical device includes a hub forming a cavity, a second indicating element disposed within the cavity that engages the hub. Additional features of the medical device include a second indicating element contoured to form a line contact with the hub. In a specific configuration, the hub includes a first indicating element attached to the hub and extending proximally into the cavity having a protrusion. In a more specific configuration, the medical device includes a fluid storage container that has an indication system for visually indicating optimal fluid-tight engagement of the hub and the fluid storage container. | 02-03-2011 |
20140012196 | Dual Chamber Syringe With Retractable Needle - Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided. | 01-09-2014 |
20140288498 | Dual Chamber Passive Retraction Needle Syringe - Embodiments of a retractable syringe assembly are provided that include a single syringe barrel configuration and dual syringe barrel configuration. In one or more embodiments, the assemblies include a barrel having a dividing wall to divide the chamber to define a fluid chamber having a first cross-sectional width for retaining fluid and a needle chamber for housing a needle hub assembly. The assemblies include a projection extending radially outwardly from the plunger rod to interact with a ramped portion of the dividing wall to cause the needle cannula to retract and be housed within the needle chamber. | 09-25-2014 |
20150065957 | Medical Device Assembly - Medical device assemblies having a connection mechanism for securely connecting a hub to fluid storage containers in a luer slip relationship are described. An exemplary medical device includes a hub forming a cavity, a second indicating element disposed within the cavity that engages the hub. Additional features of the medical device include a second indicating element contoured to form a line contact with the hub. In a specific configuration, the hub includes a first indicating element attached to the hub and extending proximally into the cavity having a protrusion. In a more specific configuration, the medical device includes a fluid storage container that has an indication system for visually indicating optimal fluid-tight engagement of the hub and the fluid storage container. | 03-05-2015 |
Ivan Zivkovic, Pleasantville, NY US
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20120022464 | Dual Chamber Passive Retraction Needle Syringe - Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. In one or more embodiments, the assemblies include a fluid barrel for retaining fluid and a retraction barrel for housing the retraction feature and the needle hub assembly. The assemblies include a trigger element that moves with the plunger rod to activate the retraction feature within the retraction mechanism. | 01-26-2012 |
20120029427 | Dual Chamber Syringe With Retractable Needle - Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided. | 02-02-2012 |
20120071827 | Dual Chamber Syringe With Retractable Needle - Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided. | 03-22-2012 |
20120078225 | Dual Chamber Syringe With Retractable Needle - Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided. | 03-29-2012 |
Miroslav Zivkovic, 'S-Gravenhage NL
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20090059780 | METHOD AND APPARATUS FOR SELF-TUNING PRECODER - Techniques are disclosed for compensating for crosstalk using adaptation of data signals transmitted over respective channels of a communication system. For example, a method includes the following steps. A first set of estimated measures of crosstalk is obtained for at least a selected portion of a plurality of communication channels over which data signals are to be transmitted from a transmitter to at least a selected portion of a plurality of receivers. A first set of data signals based on the first set of estimated measures of crosstalk is adapted to generate a first set of adjusted data signals. The first set of adjusted data signals is transmitted to corresponding ones of the plurality of receivers. A second set of estimated measures of crosstalk is obtained for the selected portion of the plurality of communication channels. A second set of data signals for transmission based on the second set of estimated measures of crosstalk is adapted to generate a second set of adjusted data signals. Iteration of the obtaining, adjusting and transmitting steps is performed so as to reduce an error between subsequent estimated measures of crosstalk and actual measures of crosstalk for the plurality of communication channels. | 03-05-2009 |
20090060013 | OPTIMIZING PRECODER SETTINGS USING AVERAGE SINR REPORTS FOR GROUPS OF TONES - Techniques are disclosed for compensating for crosstalk using adaptation of data signals transmitted over respective channels of a communication network. In one example, a method comprises the following steps. Data is transmitted to a communication network device via a communication line during a sequence of periods. For each period of the sequence of periods, a separate value of a measure of crosstalk that was measured at the communication network device is received, each value being an average of measurements at the device of measures of crosstalk for a plurality of communication network signal subcarriers. For each individual signal subcarrier of the plurality, a matrix is updated based on the received values, the matrix being configured to precode data transmissions to the communication network device over the individual signal subcarrier. The communication network may be a DSL system, the signal subcarriers may be DSL tones, and the measure of crosstalk may be a SINR value. | 03-05-2009 |
20090296865 | METHODS AND APPARATUS FOR PROVIDING SYNCHRONIZATION IN A MULTI-CHANNEL COMMUNICATION SYSTEM - A multi-channel processing module is arranged in series with multiple channels of a communication system. The processing module synchronizes downstream symbols among the channels, and synchronizes downstream symbols for at least a given one of the channels with upstream symbols for that channel. The synchronization of downstream symbols among the channels and the synchronization of downstream symbols for at least the given channel with upstream symbols for that channel are collectively achieved by adjusting downstream and upstream adjustable delay elements associated with respective downlink and uplink signal paths in the multi-channel processing module. The channels may comprise respective subscriber lines of a DSL communication system. | 12-03-2009 |
Miroslav Zivkovic, The Hague NL
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20080247446 | Determining a channel matrix by measuring interference - An apparatus includes a transmitter configured to transmit symbols to one or more receivers via a plurality of communication channels of a physical communication link. The transmitter is configured to estimate a phase of one or more off-diagonal elements of a channel matrix for the physical communication link based on values of signal-to-interference-plus-noise ratios at the one or more receivers. | 10-09-2008 |
20090060067 | Determining channel matrices by correlated transmissions to different channels - A method involves performing a plurality of acts. The acts include transmitting a first signal stream to a first channel of a multi-channel communications medium while transmitting a second signal stream to a different second channel of the medium. The second signal stream is substantially temporally correlated to the first signal stream. The method includes receiving an SINR measured at a receiver configured to receive signals from the first channel. The SINR is measured while the receiver received the first signal stream. The method includes determining a channel matrix element between the first and second channels or a ratio of said channel matrix element to a diagonal element of the channel matrix. The act of determining is based on the received SINR. | 03-05-2009 |
Miroslav Zivkovic, S'Gravenhage NL
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20090116582 | INTERPOLATION METHOD AND APPARATUS FOR INCREASING EFFICIENCY OF CROSSTALK ESTIMATION - Techniques are disclosed that efficiently obtain channel crosstalk estimates in DSL systems and other communication systems that may include unsynchronized channels. For example, a method includes obtaining a first set of estimated measures of crosstalk for a first portion of a plurality of communication channels over which data signals are to be transmitted from a transmitter to a plurality of receivers, and interpolating a second set of estimated measures of crosstalk for a second portion of the plurality of communication channels based on the first set of estimated measures of crosstalk. The first portion of the plurality of communication channels may be a subset of the plurality of communication channels and the second portion of the plurality of communication channels is a remainder of the plurality of communication channels. Each estimated measure of crosstalk may relate to at least one tone associated with at least one of the plurality of communication channels. | 05-07-2009 |
Tony Zivkovic, Clermont-Ferrand FR
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20100318335 | Method for Selecting an Optimized Tire Configuration for a Road Vehicle Such as a Racing Car or Motorcycle - A method for selecting, from a set of possible configurations, an optimized tire configuration for fitting a vehicle intended to run on a circuit following a predefined route, oriented in a single course direction (SU) and including bends. This method comprises: developing a physical model of the vehicle fitted with a first tire configuration; simulating the route course by the modeled vehicle, optimizing the speed of said vehicle; storing in memory the course time taken by the vehicle to cover the route at least once; comparing the course time to at least one reference time and producing a comparison result; and optionally selecting the first configuration at the optimized configuration as a function of the comparison result. | 12-16-2010 |
Vladimir Zivkovic, Hoofddorp NL
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20110317833 | GENERATING A SCRAMBLED DATA STREAM - A method and a system for generating a scrambled data stream is described, wherein the method comprises: providing a code book comprising code information for scrambling data in data stream comprising one or more service streams; generating a control word request associated with at least one crypto period in at least one of said service streams; in response to said control word request, generating on the basis of said code information at least one control word associated with said crypto period in said service stream; and, scrambling data associated with at least one of said service streams using said control word. | 12-29-2011 |
Vladimir Aleksandar Zivkovic, 'S-Hertogenbosch NL
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20110148445 | Testing Circuit and Method - A test interface circuit operates with different types of core circuits. As consistent with various embodiments, the test interface circuit includes a test input register (TIR) configured to select an operating mode and a plurality of test point registers (TPRs). Each TPR is configured to control signals passed from the input port to a mixed-signal core circuit, responsive to the received test input signals and the operating mode selected by a TIR. In a static mode, each TPR provides serial access to digital inputs and outputs of a mixed-signal core circuit. In a bypass mode, each TPR bypasses TPR slices to preserve test time in response to the TPR being chained to other ones of the TPRs during integration of at least two mixed-signal cores. | 06-23-2011 |
Zoran Zivkovic, 'S-Hertogenbosch NL
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20130116964 | PROXIMITY ASSURANCE FOR SHORT-RANGE COMMUNICATION CHANNELS - A proximity check ensures that a card is physically close to the reader device in order to inhibit relay attacks. The proximity check makes relay attacks more difficult because an additional channel must be intercepted and/or spoofed or relayed. This solution can be used for any kind of short-range communication, including Near Field Communications (NFC). | 05-09-2013 |
20140340193 | MOVEMENT HISTORY ASSURANCE FOR SECURE PASSIVE KEYLESS ENTRY AND START SYSTEMS - A passive keyless system including a base that selectively allows access to a restricted environment through a base transceiver operating with an encrypted link on first and second frequencies, and a base recording element storing base measured movement history information. Also, a passive keyless device with at least one sensor detects a movement property of the device, a device recording element stores movement history information about the device and reflecting the detected movement property, and a device transceiver communicating with the base transceiver, and transmitting to the base transceiver encrypted security information identifying the device in accordance with a passive keyless protocol and/or the movement history information, and an access request element that causes the device transceiver to request access to the base transceiver. The base uses the base measured movement history information and movement history information when allowing access to the restricted environment. | 11-20-2014 |
20140361394 | Integrated Sensor Chip Package with Directional Light Sensor, Apparatus including such a package and method of manufacturing such an Integrated Sensor Chip package - Disclosed is an integrated sensor chip package comprising an integrated sensor chip enveloped in a packaging layer ( | 12-11-2014 |
Zoran Zivkovic, Hertogenbosch NL
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20140218613 | METHOD AND APPARATUS FOR MOTION ESTIMATION IN VIDEO IMAGE DATA - A method for motion estimation in video image data comprises a step of providing a block of pixels (B(F(t))) of a current image (F(t)) and a block of pixels (B(F(t−1))) of a previous image (F(t−1)) and a block of pixels (B(F(t−2))) of a pre-previous image (F(t−2)). A reconstructed block of pixels (B*(F(t), F(t−2),v)) is determined by combining the block of pixels of the previous image (B(F(t−1),v) and the block of pixels of the pre-previous image B(F(t−2),v)). A motion vector (v) of the block of pixels of the current image (B(F(t))) is evaluated by comparing the block of pixels of the current image (B(F(t))) with the reconstructed block of pixels (B*(F(t), F(t−2),v)). | 08-07-2014 |
20150346321 | SIGNAL-BASED DATA COMPRESSION - Aspects of the present disclosure are directed to apparatuses and methods involving the detection of signal characteristics. As may be implemented in accordance with one or more embodiments, an apparatus includes a radar or sonar transceiver that transmits signals and receives reflections of the transmitted signals. A data compression circuit determines a compression factor based on characteristics of the signals, such as may relate to a channel over which the signal passes and/or related aspects of an object from which the signals are reflected (e.g., velocity, trajectory and distance). Data representing the signals is compressed as a function of the determined compression factor. | 12-03-2015 |
Zoran Zivkovic, Eindhoven NL
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20160124086 | RADAR AMBIGUITY RESOLVING DETECTOR - Various exemplary embodiments relate to a method for determining the velocity of an object using radar system having a processor, including: receiving, by a processor, a first digital signal corresponding to a first transmit signal; receiving, by the processor, a second digital signal corresponding to a second transmit signal; processing the first digital signal to produce a first range/relative velocity matrix; detecting objects in the first range/relative velocity matrix to produce a first detection vector; unfolding the first detection vector; processing the second digital signal to produce a second range/relative velocity matrix; interpolating the second range/relative velocity matrix in the relative velocity direction wherein the interpolated second range/relative velocity matrix has a frequency spacing corresponding to the frequency spacing of the first range/relative range velocity matrix in the relative velocity direction; detecting objects in the second range/relative velocity matrix to produce a second detection vector; unfolding the second detection vector; and determining a true velocity of the detected objects based upon the unfolded first and second detection vectors. | 05-05-2016 |