Klein, IL
Alon Klein, Herzeliya IL
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20140280595 | Cloud Based Elastic Load Allocation for Multi-media Conferencing - Disclosed herein is a technique for providing cloud based scaleable videoconferencing infrastructure in a variety of ways. A combination of hardware based conferencing and software emulation of hardware conferencing equipment is disclosed. The disclosed systems and methods include load balancing algorithms and a software control architecture to allow for flexible and elastic scaling of each component individually or as a group. The disclosed systems and methods are also agnostic to the underlying hardware infrastructure utilized for any given conference. | 09-18-2014 |
Amit Klein, Hertzliya IL
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20090007243 | METHOD FOR RENDERING PASSWORD THEFT INEFFECTIVE - A method for rendering a login theft ineffective includes detecting a submission of a first login request from the user's client to a Web site; redirecting the first login request to the traffic processor for copying at least one of the user supplied login fields; forwarding the first login request from the traffic processor to the site; requesting replacements of at least one of the user supplied login fields from the site; and replacing the at least one of user supplied login fields with at least one new corresponding login field(s) in the site. | 01-01-2009 |
Amit Klein, Hertsliya IL
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20080222736 | Scrambling HTML to prevent CSRF attacks and transactional crimeware attacks - The present invention relates to a method for preventing an unauthorized activity including a transaction in a web site comprising the steps of: (a) receiving a response containing at least one HTML page, from said site, by the traffic processor; (b) modifying said response by obfuscating said at least one HTML page of said response; (c) storing de-obfuscation information in a transaction table; (d) forwarding the modified response from said traffic processor to the client's browser; (e) redirecting a request from said browser to the traffic processor, by the redirector; (f) checking said request for an unauthorized command; (g) de-obfuscating said request using the stored information in said transaction table; and (h) forwarding the modified request to said site. | 09-11-2008 |
Amit Klein, Herzliya IL
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20090064309 | BROWSER PLUG-IN FIREWALL - A browser plug-in firewall manages data exchanged between a browser and a plug-in according to a pre-defined list of rights. | 03-05-2009 |
20090138538 | System and Method for Detecting a Proxy Between a Client and a Server - A method and system for determining whether a proxy is present in a communication link between a client and a server, and if so, certain characteristics of the proxy. | 05-28-2009 |
20090293102 | REMOTE DOM ACCESS - A method for protecting a browser from malicious processes, comprises providing at least one process-proxy object and at least a browser-proxy object, interposed between the browser and a process, such that when the process invokes one of the DOM entry points, the process-proxy object isolates it from the real browser implementation and executes the process-proxy object's code instead. | 11-26-2009 |
20100169969 | FUNCTIONAL PATCHING/HOOKING DETECTION AND PREVENTION - A method for preventing malicious attacks on software, using the patching method, includes providing a database of legitimate and known patches, the database contains characteristic code paths of said legitimate patches. The method also includes detecting whether a patch is malicious by inspecting one or more characteristic paths of the patch and matching one or more code paths against the database of legitimate and known patches. An activity needed to prevent the malicious patch from performing undesired activities is then performed. | 07-01-2010 |
20110239300 | WEB BASED REMOTE MALWARE DETECTION - A method for detecting HTML-modifying malware present in a computer includes providing a server which serves a web page (HTML) to a browser. A determination is made whether a modified string exists in the page received by said browser and if a modifying element is found, determining the malware is present in the computer. | 09-29-2011 |
20120030762 | FUNCTIONAL PATCHING/HOOKING DETECTION AND PREVENTION - A method for preventing malicious attacks on software, using the patching method, includes providing a database of malicious known patches (malware). The database contains characteristic signatures of the malware. The method also includes detecting whether a patch is malicious by comparing it with a signature in the database and performing one or more activities needed to prevent the malicious patch from performing undesired activities. | 02-02-2012 |
20130198842 | METHOD FOR DETECTING A MALWARE - System and method for determining, by a security application, whether an examined software code is a malware, according to which the system detects whenever the examined process code performs system calls and further detects a call site. Pieces of code in the surrounding area of the site and/or in branches related to the site are analyzed and the properties of the analyzed pieces of code are compared with a predefined software code patterns, for determining whether the examined process code corresponds to one of the predefined software code patterns. Then the examined process code is classified according to the comparison results. | 08-01-2013 |
20130239214 | METHOD FOR DETECTING AND REMOVING MALWARE - A method for detecting and removing a suspicious software code in a computer system, according to which the installation process of the suspicious software code is monitored by a client agent residing within the computer system where predetermined operations of the suspicious software code are identified and registered during the installation process. The predetermined operations are compared with a known software code in order to define whether the software code is similar to the known software code. It is then determined if the suspicious software code is malware and if it is, the client agent is instructed to uninstall the suspicious software code from the OS, or to remove its entry from the boot registry. | 09-12-2013 |
20130263264 | DETECTION OF PHISHING ATTEMPTS - A method for alerting a service provider and/or a user of a web browser of a phishing attempt comprises providing on a page that it is desired to protect against phishing, a Javascript that when caused by a phishing page to run not in the context of the original page generates an indication that a phishing attempt may exist. | 10-03-2013 |
20140053267 | METHOD FOR IDENTIFYING MALICIOUS EXECUTABLES - In a computer system, a method detects a suspected malware behavior. Activities on a computer system conducted within a given time frame are monitored during the installation of a suspected file. The monitored activities are recorded and the monitored/recorded activities are compared with patterns of malware behavior, stored in a database. Upon detecting a suspicious program, the recorded monitored activities are provided for further analysis to be performed by appropriate software removal tools. | 02-20-2014 |
20140114843 | METHOD FOR DETECTING FRAUDULENT MONEY TRANSFER - A method detects fraudulent transaction of money transfer to a mule account, according to which a detection software module is injected into a browser or a website to be protected. The detection module traces the content and the activities performed on a webpage of the website and detects any exceptional activity/condition which may be fraudulent online activity performed by malware and waits until all sensitive data to perform a fraud transaction is entered. Then the detection module stores and/or forwards the details of the mule account that has been used for the fraudulent transaction. | 04-24-2014 |
20140289851 | Malware Discovery Method and System - A process for identifying potentially harmful malware, comprises the steps of: a) identifying an executable that is about to run; b) providing a monitoring agent that monitors all threads that are descendent of a thread initiated by the process of said executable; and c) configuring said monitoring agent to conclude that a high probability of malware presence exists, if one of said descendent threads reaches a target process in which suspicious patches are created. | 09-25-2014 |
20140304816 | CLIENT BASED LOCAL MALWARE DETECTION METHOD - A method for detecting malware in a user terminal device that has been infected by malware via a browser running on the user terminal device, according to which upon detecting a predetermined a triggering event on the user terminal, a security application installed on the terminal automatically activates a transparent browser to navigate to one or more predetermined URLs. Then the security application checks the code of an inspected webpage that has been received immediately after it is opened by the transparent browser and rechecks the code after being at least partially processed by the transparent browser. If a change the code is detected, an alert is issued, indicating that the terminal has been infected by malware. | 10-09-2014 |
20140359766 | METHOD AND SYSTEM FOR PREVENTION OF WINDOWLESSSCREEN CAPTURE - A method for preventing the acquisition of data by a screen capturing malware, comprises preventing an unidentified process that does not open a window from performing screen capture. | 12-04-2014 |
20150113644 | Exploit Detection/Prevention - An Agent for detecting and/or preventing an Exploit attack, comprises: a) means for monitoring the operation of one or more process elements in a computer system; b) means for determining whether said one or more process elements has initiated, or is about to initiate a “create process” operation; and c) means for performing preventive activities as a result of the determination. | 04-23-2015 |
20150128273 | REMOTE DOM ACCESS - A method for protecting a browser from malicious processes, comprises providing at least one process-proxy object and at least a browser-proxy object, interposed between the browser and a process, such that when the process invokes one of the DOM entry points, the process-proxy object isolates it from the real browser implementation and executes the process-proxy object's code instead. | 05-07-2015 |
Amos Klein, Kiriat Haim IL
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20140216307 | ERECTABLE INDOOR SHELTER - An erectable shelter for indoor use, providing protection against threats associated with missiles. The shelter includes: one metal frame attached to at least one of the internal walls of an apartment; six protective walls attached to the frame for forming a shelter, wherein one wall covers the opening of the frame, four other walls are hinged on the frame, and another wall is hinged on a free edge of one side wall; and at least one strut connecting at least a ceiling wall with the frame. | 08-07-2014 |
20140348595 | GABION - A device for withstanding mechanical impact in which at least one corrugated sheet is configured to form a complete hollow enclosure. At least one joiner strip joins together two vertical flanks of a corrugated sheet. Typically, one of the corrugated sheets is made of construction material. | 11-27-2014 |
Arnon H. Klein, Ganey Tikva IL
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20140281754 | ON-SITE VISUALIZATION OF COMPONENT STATUS - Apparatus and computer program products implement embodiments of the present invention that enable a portable computing device such as a smartphone or a tablet computer, to capture one or more codes for one or more corresponding components positioned in proximity to the portable computing device, and to convey the one or more codes to a management system. Upon receiving the one or more codes, the management system can be configured to convey, to the portable computing device, an identification and a status of each of the one or more components. The portable computing device can then present the status of the one or more components on a display. | 09-18-2014 |
20140281758 | ON-SITE VISUALIZATION OF COMPONENT STATUS - Methods, apparatus and computer program products implement embodiments of the present invention that enable a portable computing device such as a smartphone or a tablet computer, to capture one or more codes for one or more corresponding components positioned in proximity to the portable computing device, and to convey the one or more codes to a management system. Upon receiving the one or more codes, the management system can be configured to convey, to the portable computing device, an identification and a status of each of the one or more components. The portable computing device can then present the status of the one or more components on a display. | 09-18-2014 |
20140337379 | DISTRIBUTED MULTI-SYSTEM MANAGEMENT - Methods, systems and computer program products for operating a plurality of nodes within a network are provided. Using a monitoring node, a subgroup of the plurality of nodes is monitored, the subgroup including the monitoring node and a non-monitoring node. The non-monitoring node is configured to not manage a distributed database distributed among all monitoring nodes of the plurality of nodes, other non-monitoring nodes of the plurality of nodes, and the monitoring nodes of the plurality of nodes and is configured to not store replicated data from other ones of the plurality of nodes. Information from the subgroup is exchanged with a monitoring node of another subgroup of the plurality of nodes over the network, using the monitoring node. | 11-13-2014 |
Arnon Henn Klein, Tel Aviv IL
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20120198482 | Distributed Multi-System Management - A method, including arranging multiple digital information devices having respective memories to communicate within a network, and assigning within each of a subset of the respective memories a respective memory region dedicated only to management of a respective subgroup of the multiple devices, the subset and the subgroup each having a cardinality of at least two. The multiple digital information devices are then managed by exchanging information stored in the respective memory regions among the digital information devices over the network. | 08-02-2012 |
20120272253 | DISTRIBUTED MULTI-SYSTEM MANAGEMENT - A method, including arranging multiple digital information devices having respective memories to communicate within a network, and assigning within each of a subset of the respective memories a respective memory region dedicated only to management of a respective subgroup of the multiple devices, the subset and the subgroup each having a cardinality of at least two. The multiple digital information devices are then managed by exchanging information stored in the respective memory regions among the digital information devices over the network. | 10-25-2012 |
Assaf Klein, Kibbutz Hama'Apil IL
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20100087864 | FASTENER ASSEMBLY THAT FASTENS TO POLYAXIAL PEDICLE SCREW - A fastener assembly including an existing polyaxial pedicle screw that has been previously installed in a spinal structure, the polyaxial pedicle screw including a polyaxial head to which a prosthetic member is secured, a fastening portion fastened to the polyaxial head over the prosthetic member, and a connector element that extends from the fastening portion, the connector element being connected to another spinal structure. | 04-08-2010 |
20100087867 | FASTENER ASSEMBLY THAT FASTENS TO PEDICLE SCREW - A fastener assembly including an installed pedicle screw including a fastener head to which a prosthetic member is secured, a fastening portion fastened to the fastener head over the prosthetic member, and a connector element that extends from the fastening portion, the connector element being connected to another spinal structure. | 04-08-2010 |
20110009907 | TRANS-PEDICULAR INTERBODY FUSION - A method including affixing an anterior mechanical supportive fastener to anterior portions of adjacent spinal structure by introducing the fastener from a posterior portion of a vertebra and passing the fastener through a curved portion to the anterior portions and fastening the fastener to the anterior portions. | 01-13-2011 |
20120330363 | FASTENER ASSEMBLY THAT FASTENS TO POLYAXIAL PEDICLE SCREW - A fastener assembly including an existing polyaxial pedicle screw that has been previously installed in a spinal structure, the polyaxial pedicle screw including a polyaxial head to which a prosthetic member is secured, a fastening portion fastened to the polyaxial head over the prosthetic member, and a connector element that extends from the fastening portion, the connector element being connected to another spinal structure. | 12-27-2012 |
20130325113 | PERCUTANEOUS POSITIONING DEVICE - A system including a positioning member ( | 12-05-2013 |
Assaf Klein, Hama'Pil IL
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20150080713 | INTRACORPOREAL IMAGING AID (IMA) - An embodiment of the invention relates to an apparatus for determining a location of a surface of an internal organ of a body, the apparatus comprising: a marker support ( | 03-19-2015 |
Avi Klein, Tel Aviv IL
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20080286082 | METHODS AND SYSTEMS FOR INTERRUPTED COUNTING OF ITEMS IN COUNTAINERS - Methods and systems for counting items in storage containers in an array of at least two storage containers, the method including the steps of: providing a storage array of at least two storage containers, each of the storage containers containing an unknown amount of items; providing a receiving array of at least two receiving containers, wherein the receiving containers initially contain no items; extracting a layer of the items from the storage array; inserting the layer into corresponding locations in the receiving array; repeating the steps of extracting and inserting while at least one of the storage containers is not empty; counting, for each storage container in the storage array, a productive-extraction amount; and reporting, for at least some of the storage containers, the productive-extraction amount from each storage container. Preferably, the method further includes recovering a storage identity upon recovery from a system failure that erases the productive-extraction amount. | 11-20-2008 |
20120243654 | Methods for Interrupted Counting of Particles in Cells - A method executed by a circuit for counting electrons in storage cells in an array of at least two storage cells is provided. The method includes providing a storage array of at least two storage cells, and each of said at least two storage cells containing an unknown amount of electrons. A receiving array of at least two receiving cells is provided, where said at least two receiving cells initially contain no electrons. Then, extracting a layer of said electrons from said storage array of cells and inserting said layer into corresponding locations in said receiving array. The method then repeats said steps of extracting and inserting while at least one of said at least two storage cells is not empty. The method counts, for each said storage cell in said storage array, a productive-extraction amount. | 09-27-2012 |
Avi Klein, Elazar IL
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20110215852 | HIGH SPEED LATCH CIRCUIT WITH METASTABILITY TRAP AND FILTER - A synchronizer constituted of a first and second set of three serially coupled latches coupled to a common clocking signal, the first and the ultimate latch of the first set responsive to a first edge of a common clocking signal and the penultimate latch responsive to an opposing edge of the common clocking signal, the second set being respectively responsive to the respective complementary edges of the clocking signal; an input lead arranged to receive a signal to be synchronized, the input lead coupled to the input of the first latch of the first set and to the input of the first latch of the second set; and a filter arranged to pass the output of each of the first set and the second set responsive to the penultimate latch of the set exhibiting a consistent output for two consecutive opposing edges. | 09-08-2011 |
Benjamin Eliot Klein, Tel Aviv IL
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20150138078 | HAND POSE RECOGNITION USING BOOSTED LOOK UP TABLES - Pose and gesture detection and classification of a human poses and gestures using a discriminative ferns ensemble classifier is provided. Sample image data in one or more channels includes a human image. A processing device operates on the sample image data using the discriminative ferns ensemble classifier. The classifier has set of classification tables and matching bit features (ferns) which are developed using a first set of training data and optimized by a weighting of the tables using an SVM linear classifier configured based on the first or a second set of pose training data. The tables allow computation of a score per pose class for the image in the sample data and the processor outputs a determination of the pose in the sample depth image data. The determination enables the manipulation of a natural user interface. | 05-21-2015 |
Ben-Zion Klein, Herzlia IL
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20100285775 | METHOD AND A SYSTEM FOR RAPID AWARENESS, RECOGNITION, AND RESPONSE TO DIGITAL MESSAGES - Apparatus for constructing a digital telephone message including a message defining unit, configured for allowing a sender to define a message for sending to a recipient, and a response defining unit, configured for allowing the sender to predefine a recipient response, and to include the predefined recipient response in the message for activation at the recipient. Apparatus for receiving a digital telephone message, the message including an activatable sender-defined response, the apparatus including a receiving unit for receiving the message, a notification unit for notifying a recipient of the arrival of the message, and a response activation unit for displaying the sender-defined response, and associating the sender-defined response with a user action for providing user input to send the response. Related apparatus and methods are also described. | 11-11-2010 |
Dan Klein, Har Adar IL
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20090189734 | Security systems and methods relating to travelling vehicles - There is provided a method for identifying, at the moment of verification, the situation of a threat to a protected ground, airspace and/or sea limits by an approaching ground vehicle, aircraft or sea-going vessel. The method includes an authorized driver/pilot/captain to select first state in which the vehicle, aircraft or sea-going vessel is not considered to present a threat and a second state in which the vehicle, aircraft or sea-going vessel is considered to present a threat. The method further provides entering the first and second PIN codes into a smart card for generating a One Time Indicia (OTI) for each of the PIN codes and disclosing the state associated with each of the first and second OTI codes to at least one control center. Upon the control center receiving an OTI code, the control center obtains positive identification of the driver/pilot/captain and the degree of the threat that the vehicle, aircraft or sea-going vessel presents. | 07-30-2009 |
Dana Klein, Migdal Ha'Emek IL
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20140060148 | METHOD FOR ESTIMATING AND CORRECTING MISREGISTRATION TARGET INACCURACY - Aspects of the present disclosure describe systems and methods for calibrating a metrology tool by using proportionality factors. The proportionality factors may be obtained by measuring a substrate under different measurement conditions. Then calculating the measured metrology value and one or more quality merits. From this information, proportionality factors may be determined. Thereafter the proportionality factors may be used to quantify the inaccuracy in a metrology measurement. The proportionality factors may also be used to determine an optimize measurement recipe. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 03-06-2014 |
Dana Klein, Haifa IL
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20120029856 | METHOD AND SYSTEM FOR PROVIDING PROCESS TOOL CORRECTABLES - The present invention may include performing a first measurement process on a wafer of a lot of wafers, wherein the first measurement process includes measuring one or more characteristics of a plurality of targets distributed across one or more fields of the wafer, determining a set of process tool correctables for a residual larger than a selected threshold level utilizing a loss function, wherein the loss function is configured to fit a model for one or more process tools, as a function of field position, to one or more of the measured characteristics of the plurality of targets, wherein the set of process tool correctables includes one or more parameters of the model that act to minimize the difference between a norm of the residual and the selected threshold, and utilizing the determined process tool correctables to monitor or adjust one or more processes of the process tools. | 02-02-2012 |
20130035888 | METHOD AND SYSTEM FOR PROVIDING A QUALITY METRIC FOR IMPROVED PROCESS CONTROL - The present invention may include acquiring a plurality of overlay metrology measurement signals from a plurality of metrology targets distributed across one or more fields of a wafer of a lot of wafers, determining a plurality of overlay estimates for each of the plurality of overlay metrology measurement signals using a plurality of overlay algorithms, generating a plurality of overlay estimate distributions, and generating a first plurality of quality metrics utilizing the generated plurality of overlay estimate distributions, wherein each quality metric corresponds with one overlay estimate distribution of the generated plurality of overlay estimate distributions, each quality metric a function of a width of a corresponding generated overlay estimate distribution, each quality metric further being a function of asymmetry present in an overlay metrology measurement signal from an associated metrology target. | 02-07-2013 |
20150025846 | SELECTION AND USE OF REPRESENTATIVE TARGET SUBSETS - Methods and respective modules which reduce sample size and measurement duration of metrology parameters by selecting a relatively small subset of measured targets to represent a distribution of parameter measurements of a large number of targets. The subset is selected by sampling a substantially equal number of measurements from each of a selected number of quantiles of the distribution. The methods and modules allow identification of targets which represent correctly the whole target measurement distribution. The methods and modules optimize quantiles and sample size selections, using accuracy scores and estimations of the robustness of the selections. Sampling and selections may be carried out iteratively to reach specified criteria that match the results which can be derived when considering the whole distribution. | 01-22-2015 |
David Klein, Maale Adumim IL
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20120095903 | System and Method for Trading Financial Instruments Based on Undisclosed Values - In electronic trading venues, there may be orders for which the full information is not publicly displayed. For example, the full quantity of an order available for trading or the most aggressive price at which an order can be traded may not be made public. A system and method are disclosed that facilitates trading based on this non-public information. A first order associated with a financial instrument is placed at a venue to probe for non-public information related to the financial instrument. The results of the probe may then be used to place a second order at the venue that takes advantage of any discovered non-public information. | 04-19-2012 |
20150026030 | SYSTEM AND METHOD FOR TRADING FINANCIAL INSTRUMENTS BASED ON UNDISCLOSED VALUES - In electronic trading venues, there may be orders for which the full information is not publicly displayed. For example, the full quantity of an order available for trading or the most aggressive price at which an order can be traded may not be made public. A system and method are disclosed that facilitates trading based on this non-public information. A first order associated with a financial instrument is placed at a venue to probe for non-public information related to the financial instrument. The results of the probe may then be used to place a second order at the venue that takes advantage of any discovered non-public information. | 01-22-2015 |
David Moshe Klein, Petach Tikva IL
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20150148113 | PATIENT-SPECIFIC REHABILITATIVE VIDEO GAMES - A method for user specific, rehabilitative video gaming, receiving the following information: a rehabilitative therapy plan for the user, the rehabilitative therapy plan comprising multiple different physical exercises; a list of past games played by the user and exercises included in the games to determine a level of familiarity of the user with the games and exercises; past performance scores for each exercise performed by the user, then automatically translating the received information into a video game configured for execution by a motion recognition gaming system, by selecting a set of one or more games that include all the exercises required by the therapy plan; selecting a mode of operation for execution of the games by the user; selecting a help level for each exercise in the game; and enabling the user to conduct an interactive gaming session using the selected games. | 05-28-2015 |
Ehud Klein, Timrat IL
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20090162854 | METHODS AND KITS FOR DIAGNOSIS OF SCHIZOPHRENIA - The present invention provides methods and kits for the diagnosis of schizophrenia, which employ mitochondrial complex I as a peripheral biological marker for schizophrenia. In an embodiment of the invention, the present invention provides a method for diagnosing schizophrenia in a subject by determining the level of m-RNA or protein mitochondrial complex I subunits and its activity by determining the cellular basal respiration through complex I enzyme. | 06-25-2009 |
Geoff Klein, Tel Aviv IL
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20130191908 | METHODS, DEVICES, AND SYSTEMS FOR UNOBTRUSIVE MOBILE DEVICE USER RECOGNITION - The present invention discloses methods, devices, and systems for unobtrusively recognizing a user of a mobile device. Methods including the steps of: unobtrusively collecting motion data from the mobile device during normal device usage by monitoring standard authorized-user interaction with the device, without any form of challenge or device-specified action; demarcating the motion data into user motion-sequences based on changes in a motion-state or an elapsed time-period without an occurrence of the changes, wherein the motion-state refers to a placement and speed of the mobile device at a point in time; calculating user motion-characteristics from the user motion-sequences; and generating a motion-repertoire from the user motion-characteristics, whereby the motion-repertoire enables unobtrusive recognition of the user. Preferably, the method further includes the step of: detecting unidentified motion-characteristics that are not associated with the motion-repertoire, thereby enabling unobtrusive recognition of unidentified usage. | 07-25-2013 |
Hanna H. Klein, Jerusalem IL
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20130181169 | REFORMING OF HYDROCARBON GAS WITH SOLAR ENERGY - A method and system for reforming hydrocarbon gas, which includes stripping from the hydrocarbon gas at least most of gaseous impurities of a type and/or quantity which would normally interfere with efficient catalytic reforming in order to provide stripped hydrocarbon gas including carbon dioxide, optionally compressing the stripped hydrocarbon gas to provide compressed stripped hydrocarbon gas, and reacting the stripped hydrocarbon gas in a solar radiation receiving reactor having a catalyst that is heated by concentrated solar radiation impinging thereon, thereby providing an output gas mixture comprising hydrogen gas and carbon monoxide. The invention also includes a method and system for reforming hydrocarbons in a solar radiation receiver reactor, and such a system that also includes a certification system for certifying the amount and composition of the output gas mixture. | 07-18-2013 |
20140326235 | VOLUMETRIC SOLAR RECEIVER - A volumetric receiver vessel for heating a fluid with concentrated solar radiation which includes: an external housing having an aperture at the front end; an internal housing separating fluid entering the vessel from fluid exiting thereof; a window covering the aperture of the vessel, where the window closes and seals the aperture of said vessel against a non-metallic seal; and a radiation absorber, located inside the vessel and places to absorb radiation entering the vessel through said window on a radiation absorbing surface, where said surface include at least two zones with different radiation absorption coefficients. | 11-06-2014 |
Ilan Israel Nahum Klein, Rishon Lezion IL
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20090241031 | MANAGING GRAPHICAL USER INTERFACE OBJECTS IN A COMPUTING ENVIRONMENT - Systems and methods for managing graphical user interface objects in a computing environment are provided. The method comprises monitoring activity status associated with a graphical user interface object instantiated in a computing environment in response to establishment of a communication session with a remote party; and changing display status of the graphical user interface object when a time threshold expires in relation to the activity status associated with the graphical user interface object. | 09-24-2009 |
Israel Jay Klein, Kfar Saba IL
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20100323733 | FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESS COMMUNICATION SYSTEM - A method of simplifying the encoding of a predetermined number of bits of data into frames including adding error coding bits so that a ratio of the frame length times the baud rate of the frame times the bit packing ratio of the data divided the total bits of data is always an integer. The method may also convolutionally encode the bits of data so that the same equation is also always an integer. | 12-23-2010 |
20120026873 | METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS - A method and apparatus for adaptively obtaining bandwidth requests in a broadband wireless communication system. The method and apparatus includes dynamically varying technique combinations enabling a plurality of users to efficiently request bandwidth from a shared base station. A user may “piggyback” a new bandwidth request upon, or set a “poll-me bit” within, presently allocated bandwidth. A base station may poll users, individually or in groups, by allocating unrequested bandwidth for new requests. Polling may respond to a “poll-me bit,” and/or it may be adaptively periodic at a rate based on communication status parameters, such as recent communication activity and connection QoS levels Group polling permits a possibility of collisions. Polling policies may be established for dynamically varying user groups, or may be determined for each user. Dynamic selection of appropriate polling techniques makes use of efficiency benefits associated with each technique. | 02-02-2012 |
20120033633 | METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS - A method and apparatus for adaptively obtaining bandwidth requests in a broadband wireless communication system. The method and apparatus includes dynamically varying technique combinations enabling a plurality of users to efficiently request bandwidth from a shared base station. A user may “piggyback” a new bandwidth request upon, or set a “poll-me bit” within, presently allocated bandwidth. A base station may poll users, individually or in groups, by allocating unrequested bandwidth for new requests. Polling may respond to a “poll-me bit,” and/or it may be adaptively periodic at a rate based on communication status parameters, such as recent communication activity and connection QoS levels Group polling permits a possibility of collisions. Polling policies may be established for dynamically varying user groups, or may be determined for each user. Dynamic selection of appropriate polling techniques makes use of efficiency benefits associated with each technique. | 02-09-2012 |
20120033634 | METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS - A method and apparatus for adaptively obtaining bandwidth requests in a broadband wireless communication system. The method and apparatus includes dynamically varying technique combinations enabling a plurality of users to efficiently request bandwidth from a shared base station. A user may “piggyback” a new bandwidth request upon, or set a “poll-me bit” within, presently allocated bandwidth. A base station may poll users, individually or in groups, by allocating unrequested bandwidth for new requests. Polling may respond to a “poll-me bit,” and/or it may be adaptively periodic at a rate based on communication status parameters, such as recent communication activity and connection QoS levels Group polling permits a possibility of collisions. Polling policies may be established for dynamically varying user groups, or may be determined for each user. Dynamic selection of appropriate polling techniques makes use of efficiency benefits associated with each technique. | 02-09-2012 |
20130051226 | DEVICE, SYSTEM, AND METHOD OF MEDIA DELIVERY OPTIMIZATION - A method for alleviation of congestion in a mobile communications network includes detecting congested cells in the mobile communications network, identifying subscribers with active data sessions in the congested cells; and optimizing band-width usage for at least one of the identified subscribers. A bandwidth optimization system includes a network sampling interface to receive at least subscriber, cell and data session identifiers from a network data packet sampler, where the sampler identifies the identifiers from internal data traffic within a mobile communications network, and a network awareness engine (NAE) to at least cross reference the identifiers with external data traffic output by the mobile communications network to at least detect congested cells and associated subscriber data sessions emanating from the mobile communications network. | 02-28-2013 |
Israel Jay Klein, Kefar Sava IL
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20140313991 | METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS - A method and apparatus for requesting and allocating bandwidth in a broadband wireless communication system. The method and apparatus includes a combination of techniques that allow a plurality of CPEs to communicate their bandwidth request messages to respective base stations. One technique includes a “polling” method whereby a base station polls CPEs individually or in groups and allocates bandwidth specifically for the purpose of allowing the CPEs to respond with bandwidth requests. The polling of the CPEs by the base station may be in response to a CPE setting a “poll-me bit” or, alternatively, it may be periodic. Another technique comprises “piggybacking” bandwidth requests on bandwidth already allocated to a CPE. Currently active CPEs request bandwidth using unused portions of uplink bandwidth that is already allocated to the CPE. The CPE is responsible for distributing the allocated uplink bandwidth in a manner that accommodates the services provided by the CPE. | 10-23-2014 |
20150043510 | METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS - A method and apparatus for requesting and allocating bandwidth in a broadband wireless communication system. The method and apparatus includes a combination of techniques that allow a plurality of CPEs to communicate their bandwidth request messages to respective base stations. One technique includes a “polling” method whereby a base station polls CPEs individually or in groups and allocates bandwidth specifically for the purpose of allowing the CPEs to respond with bandwidth requests. The polling of the CPEs by the base station may be in response to a CPE setting a “poll-me bit” or, alternatively, it may be periodic. Another technique comprises “piggybacking” bandwidth requests on bandwidth already allocated to a CPE. Currently active CPEs request bandwidth using unused portions of uplink bandwidth that is already allocated to the CPE. The CPE is responsible for distributing the allocated uplink bandwidth in a manner that accommodates the services provided by the CPE. | 02-12-2015 |
20150049724 | METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS - A method and apparatus for requesting and allocating bandwidth in a broadband wireless communication system. The method and apparatus includes a combination of techniques that allow a plurality of CPEs to communicate their bandwidth request messages to respective base stations. One technique includes a “polling” method whereby a base station polls CPEs individually or in groups and allocates bandwidth specifically for the purpose of allowing the CPEs to respond with bandwidth requests. The polling of the CPEs by the base station may be in response to a CPE setting a “poll-me bit” or, alternatively, it may be periodic. Another technique comprises “piggybacking” bandwidth requests on bandwidth already allocated to a CPE. Currently active CPEs request bandwidth using unused portions of uplink bandwidth that is already allocated to the CPE. The CPE is responsible for distributing the allocated uplink bandwidth in a manner that accommodates the services provided by the CPE. | 02-19-2015 |
Itzik Klein, Kfar-Monash IL
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20090075585 | Digital receiver system - A system for receiving wireless digital video transmissions over a WLAN comprising a base station (BS) adapted to provide a conditional access back-channel connection to one or more service providers; and a mobile digital video receiver (DVR) adapted to transmit a request for conditional access to the BS. | 03-19-2009 |
20110045793 | Method circuit and system for receiving and processing multi-frames - Disclosed is a receiver containing a receive chain, a shared buffer, a decoder circuit, and an output interface. The receive chain may be adapted to receive and demodulate a data frame bearing signal received at one or more carrier frequencies. The receive chain may be further adapted to store demodulated data in a shared buffer. The decoder circuit may be adapted to read received data from the shared buffer, process the received data and write the decoded data back to the shared buffer. The output interface may be adapted to read the processed data and to provide read data to one or more external data sink circuits or applications. | 02-24-2011 |
20120099496 | Methods circuits devices and systems for collocating a digital video receiver with a digital data transceiver - Disclosed are methods, circuits, devices and systems for collocating a digital video receiver and a digital data transceiver. According to embodiments, a mobile digital video receiver may include a wireless receiver controller adapted to generate and transmit to a functionally associated wireless data transceiver an indication of an expected arrival of a digital video frame. The indication may be adapted to cause the functionally associated wireless data transceiver to generate and transmit to one or more wireless data transmitters an indicator signal or packet indicating that the wireless data transceiver is entering a low-power or standby mode/state for some predefined period of time. | 04-26-2012 |
Laurence C. Klein, Hashmonaim IL
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20130208316 | Distributed Computer Architecture and Process for Document Management - A system and/or method enables a typical PC user to add electronic paper processing to their existing business process. The system and/or method extends the notion of copying from a process that involves paper going through a conventional copier device, to a process that involves paper being scanned from a device at one location and copied to a device at another location. In its more sophisticated form, the system and/or method can copy paper from a device at one location directly into a business application residing on a network or on the Internet, or visa versa. The system and/or method is software that manages paper so that it can be electronically and seamlessly copied in and out of devices and business applications (such as Microsoft Office, Microsoft Exchange, Lotus Notes) with an optional single-step operation. The system and/or method can reside on a PC, LAN/WAN server, digital device (such as a digital copier), or on a web server to be accessed over the Internet. | 08-15-2013 |
20130208317 | Distributed Computer Architecture and Process for Document Management - A system and/or method enables a typical PC user to add electronic paper processing to their existing business process. The system and/or method extends the notion of copying from a process that involves paper going through a conventional copier device, to a process that involves paper being scanned from a device at one location and copied to a device at another location. In its more sophisticated form, the system and/or method can copy paper from a device at one location directly into a business application residing on a network or on the Internet, or visa versa. The system and/or method is software that manages paper so that it can be electronically and seamlessly copied in and out of devices and business applications (such as Microsoft Office, Microsoft Exchange, Lotus Notes) with an optional single-step operation. The system and/or method can reside on a PC, LAN/WAN server, digital device (such as a digital copier), or on a web server to be accessed over the Internet. | 08-15-2013 |
20130208318 | Distributed Computer Architecture and Process for Document Management - A system and/or method enables a typical PC user to add electronic paper processing to their existing business process. The system and/or method extends the notion of copying from a process that involves paper going through a conventional copier device, to a process that involves paper being scanned from a device at one location and copied to a device at another location. In its more sophisticated form, the system and/or method can copy paper from a device at one location directly into a business application residing on a network or on the Internet, or visa versa. The system and/or method is software that manages paper so that it can be electronically and seamlessly copied in and out of devices and business applications (such as Microsoft Office, Microsoft Exchange, Lotus Notes) with an optional single-step operation. The system and/or method can reside on a PC, LAN/WAN server, digital device (such as a digital copier), or on a web server to be accessed over the Internet. | 08-15-2013 |
Lior Klein, Ramat Gan IL
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20140247043 | HIGH RESOLUTION PLANAR HALL EFFECT SENSORS - The present invention discloses a planar Hall-effect sensor with a magnetic sensing region of an elongated shape, wherein, for a ratio of long axis length to short axis length greater than a predetermined number, effective single magnetic domain behavior is exhibited in the sensing region, the sensing having shape-induced uniaxial magnetic anisotropy with the easy axis parallel to the long axis of the magnetic sensing region; further wherein the magnitude of the uniaxial magnetic anisotropy depends on the ratio of the thickness of the sensing region to the length of the short axis. | 09-04-2014 |
Marc Klein, Tel Aviv IL
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20110115867 | SUCTION CUPS FOR INK-BASED PRINTERS - A suction cup for a printer includes a cup portion that includes a contact surface adapted to contact print media within the printer, the contact surface being formed by a low surface energy material. In some embodiments, the contact surface is rough. | 05-19-2011 |
20130323636 | ELECTROSTATIC INK COMPOSITION - The present disclosure is drawn to an electrostatic ink composition comprising: (a) a carrier liquid; (b) particles comprising: (i) a polymer having a melt flow rate of less than 60 g/10 minutes, (ii) a colorant, (c) a charge director, wherein the electrostatic ink composition excludes a positively charged organic molecule or an organic molecule capable of becoming a positively charged organic molecule during an electrostatic printing process. Also disclosed herein is a method of producing a electrostatic ink composition and a method of electrophotographic printing an electrostatic ink composition. | 12-05-2013 |
20140314449 | LIQUID ELECTROPHOTOGRAPHIC INKS - The present disclosure provides for a liquid electrophotographic (LEP) ink comprising a carrier fluid, a pigment, a high melt viscosity ethylene acrylic acid copolymer resin, and a high acid ethylene acrylic acid copolymer resin. The high acid ethylene acrylic acid copolymer resin can have an acid content of at least 15 wt % and a viscosity of at least 8,000 poise. Additionally, the LEP ink can have a total resin acidity of at least 15 wt % and a total resin melt viscosity of at least 20,000 poise. | 10-23-2014 |
20150118448 | LIQUID ELECTROPHOTOGRAPHIC INK - The present disclosure discloses a liquid electrophotographic ink. The ink includes a liquid vehicle, an ethylene acid copolymer, and an ethylene/(meth)acrylic acid C1-10 alkyl ester copolymer. Also disclosed is a method for the manufacture that ink and a method for performing a liquid electrophotographic process by printing a substrate with the ink. | 04-30-2015 |
Mordechai Klein, Ramat Gan IL
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20100291249 | Pomegranate-derived Products for the Treatment of Skin Sores and Lesions - A method of treating skin sores is described, using medical compositions derived from pomegranate fruit. Methods for preparing such medical compositions are also described, including pomegranate seed oil extract, pomegranate inflorescence and peel extracts, and pomegranate peel powder. | 11-18-2010 |
Moshe Klein, Elad IL
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20130238145 | SENSOR SYSTEM - A sensor module including a plurality of sensors for measuring a variety of parameters of a substance and a controller for controlling the operations of the sensor module and the sensors, as well as a sensor system including the sensor module and means for moving the sensor module through the substance, where the sensor module controller is also coupled to and controls the means for moving. | 09-12-2013 |
Nava Klein, Einstein IL
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20120134695 | RELEASE LAYER - At least a portion of an intermediate transfer member ( | 05-31-2012 |
Nava Klein, Nes Ziona IL
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20130223887 | HIGH NVS LIQUID TONER - The present disclosure is drawn to LEP toners, systems, and methods of manufacturing LEP liquid toners. Specifically, a high NVS liquid toner can comprise a ground up admixture of a hydrocarbon carrier fluid, pigment particles, and a polymer paste having an NVS content of about 38 wt % to about 65 wt %. The resultant high NVS liquid toner has an NVS content of about 28 wt % to about 38 wt % and a viscosity of about 3,000 cPs to about 25,000 cPs. | 08-29-2013 |
20140030651 | LIQUID TONER COMPOSITION - The present disclosure is drawn to a liquid toner composition comprising: | 01-30-2014 |
20140147171 | ELECTROSTATIC INK COMPOSITION, INK CONTAINER, PRINTING APPARATUS AND PRINTING METHOD - Disclosed is an electrostatic ink composition, comprising a single charge director and a charge control agent that counters the build up of negative optical density memory on the intermediate transfer member of a printing apparatus using the electrostatic ink. | 05-29-2014 |
20140363208 | LIQUID ELECTROPHOTOGRAPHIC INKS - The present invention relates to a liquid electrophotographic ink comprising a carrier liquid, a pigmented resin composite dispersed in the carrier liquid, and about 0.15 to about 10% (w/w) of an organic wax. The liquid electrophotographic ink is typically formulated for printing in a liquid electrophotographic printer. | 12-11-2014 |
Nava Klein, Rishon Lezion IL
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20140105648 | LIQUID ELECTROPHOTOGRAPHY PRINTING APPARATUS AND METHODS THEREOF - A method of maintaining a photoconductive member of a liquid electrophotography printing apparatus (LEP) is disclosed. The method includes storing a fluid having at least fluid particles and a carrier liquid in a fluid chamber and removing at least a portion of the fluid particles and the dissolved materials from the fluid through adsorption by filtration material disposed within a filtration assembly to form a filtered fluid. The method also includes maintaining the photoconductive member by periodically applying the filtered fluid to the photoconductive member and removing the filtered fluid and fluid residue therefrom. | 04-17-2014 |
Nava Klein, Rishon Le Tzion IL
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20100111577 | RELEASE LAYER - An apparatus and method transfer imaging material using a release layer having a bulk swelling capacity between 120% and 145% in Isopar L. | 05-06-2010 |
20110123797 | LASER PRINTER SYSTEMS, INTERMEDIATE TRANSFER MEMBERS, PRIMER LAYERS FOR INTERMEDIATE TRANSFER MEMBERS, AND PRIMER LAYER COMPOSITIONS - Briefly described, embodiments of this disclosure includes intermediate transfer members, primer layer materials, methods of forming an intermediate transfer member layers having a base and an acrylic rubber layer, are disclosed. | 05-26-2011 |
20130148989 | FLUID DELIVERY SYSTEM AND METHOD THEREOF - A method includes controlling a charge level of fluid in a fluid chamber by detecting at least one fluid parameter corresponding to a charge level of a fluid in a fluid chamber having at least charge directors and carrier liquid, and controlling the charge level of the fluid based on the detected fluid parameter. | 06-13-2013 |
20140314449 | LIQUID ELECTROPHOTOGRAPHIC INKS - The present disclosure provides for a liquid electrophotographic (LEP) ink comprising a carrier fluid, a pigment, a high melt viscosity ethylene acrylic acid copolymer resin, and a high acid ethylene acrylic acid copolymer resin. The high acid ethylene acrylic acid copolymer resin can have an acid content of at least 15 wt % and a viscosity of at least 8,000 poise. Additionally, the LEP ink can have a total resin acidity of at least 15 wt % and a total resin melt viscosity of at least 20,000 poise. | 10-23-2014 |
Nir Klein, Rishpon IL
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20080214223 | Push-to-talk pressing device - A PTT pressing device for pressing a PTT switch in a continuous manner. The PTT pressing device comprises a PTT pressing element, whereby the PTT pressing element presses the PTT switch to its pressed state, and a mounting element, whereby the mounting element is mounting the PTT pressing element over the PTT switch in a stable manner. The PTT pressing element and the mounting element may be a single element. | 09-04-2008 |
20080316864 | SPRING BASED FINE ACOUSTIC WAVEGUIDE - A fine acoustic waveguide comprising an inner spring. The inner spring provides stability to the acoustic waveguide and increases the manufacturing yield. The disclosed methods further comprise the steps of bending the fine acoustic waveguide with the inner spring and placing a securing material over the bent fine acoustic waveguide, optionally by using mold injection, casting, or extrusion coating. | 12-25-2008 |
20090122996 | EARPLUG SEALING TEST - Methods and system for a sealing test comprising the steps of: sealing a predefined volume of gas; sampling a predefined frequency range, whereby there is no need to inject a predefined sound wave while sampling the predefined frequency range; and determining whether the predefined volume of gas is sealed or unsealed according to the sampled frequency range. | 05-14-2009 |
Ofer Klein, Tel Aviv IL
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20130069819 | THREE DIMENSIONAL RADAR SYSTEM - A system and a method of generating a three-dimensional terrain model using one-dimensional interferometry of a rotating radar unit is provided herein. Height information is evaluated from phase differences between two echoes by applying a Kalman filter in relation to a phase confidence map that is generated from phase forward projections relating to formerly analyzed phase data. The radar system starts from a flat earth model and gathers height information of the actual terrain as the platform approaches it. Height ambiguities are corrected by removing redundant 2π multiples from the unwrapped phase difference between the echoes. | 03-21-2013 |
Ofer Klein, Upper Galilee IL
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20120295302 | MAGNETIC SEPARATION OF RARE CELLS - A magnetic separation system configured to separate with high qualitative and quantitative yield magnetized cells from cell mixtures, comprising at least one electromagnet structured to generate a magnetic field flux about a plurality of separation zones and sufficient to attract a majority of the magnetized cells in the mixture, and a pump to drive the cell mixture at a controlled flow rate through a tube disposed within the zones thereby separating a majority of the magnetized cells from the mixture. The system is particularly useful to retrieve rare cells from a fluid mixture of cells having low abundance of the rare cells relative to the rest of the cells while sustaining viability of the cells. | 11-22-2012 |
Ofer Klein, Haifa IL
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20130138275 | SYSTEM FOR GUIDING AN AIRCRAFT TO A REFERENCE POINT IN LOW VISIBILITY CONDITIONS - A method of visually guiding a pilot flying an aircraft using one or more conformal symbols whose position is dynamically updated throughout the guidance is provided herein. The method includes the following stages: determining a desired flight route of an aircraft, based on a user-selected maneuver; presenting to a pilot, on a display, at least one 3D visual symbol that is: (i) earth-space stabilized, and (ii) positioned along a future location along the desired route; computing an updated desired route based on repeatedly updated aircraft flight data that include at least one of: location, speed, and spatial angle, of the aircraft; and repeating the presenting of the at least one 3D visual symbol with its updated location along the updated desired route. | 05-30-2013 |
Phillipe Klein, Jerusalem IL
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20110205891 | METHOD AND APPARATUS FOR POLICING A QoS FLOW IN A MoCA 2.0 NETWORK - Systems and methods for policing a Quality of Service (QoS) flow in a MoCA network are provided. The network may include a sending node, a receiving node and a network controller. The network controller may allocate a QoS flow between the sending node and the receiving node. The sending node may request bandwidth for the QoS flow from the network controller. QoS requests have a higher priority than some other requests and may swamp the network. The sending node therefore polices its use of the network. First, the sending node computes a policing time period Tpp. Next the sending node computes a packet and bit allocation for the use of the network during a Tpp. Last the sending node sends reservation requests to the network controller when the allocation of packet or bits has not been exceeded. If any allocation has been exceeded the sending node reserves bandwidth via opportunistic reservation requests which have a lower priority than some other requests. | 08-25-2011 |
Ronnie Klein, Haifa IL
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20080294110 | SYRINGE PUMP - A syringe pump including a syringe including a plunger that slides in a body which has a discharge port, a driving mechanism coupled to the syringe, including a cylinder in which a piston slides, and a plurality of biasing devices arranged about the piston operative to apply urging forces on the piston to drive the piston distally in the cylinder and thereby cause the plunger to slide in the body and discharge a substance found in the body through the discharge port, wherein if one of the biasing devices fails another of the biasing devices continues to apply a force on the piston to drive the piston distally in the cylinder, and a safety catch that initially prevents the biasing device from moving the piston, the safety catch being removable to permit the biasing device to move the piston. | 11-27-2008 |
Sari Klein, Shearey Tikva IL
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20100269711 | Extending the Uses of Flexible Forms - A device for extending the uses of a flexible form. One device comprises a base and handles. The handles are connected to the base to form a frame, and the frame is arranged to receive the flexible form and allow lifting the flexible form by the handles. One device further comprises a cover configured to fit onto the flexible form and to the frame and to support additional forms placed upon the cover. One device further comprises a grill configured to fit onto the flexible form and to the frame, and configured to allow grilling food thereupon. Multiple device with forms may be connected to each other. | 10-28-2010 |
Shaul Klein, Magal IL
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20130012148 | ACCURATE TRANSMIT POWER MEASUREMENT - A method for power measurement includes applying a nonlinear function to a Radio Frequency (RF) signal that includes a modulated component and a spurious component, so as to produce a broadband signal that includes a Direct-Current (DC) component, a baseband component and one or more High-Frequency (HF) components. The broadband signal is Band-Pass (BP) filtered so as to produce a bandpass signal from which the DC and HF components are removed. Based on the bandpass signal, a power of the modulated component in the RF signal is estimated irrespective of the spurious component. | 01-10-2013 |
20140291835 | IC Package with Integrated Waveguide Launcher - Embodiments described herein include an integrated circuit (IC) device. For example, the IC device can include a substrate configured to be coupled to a printed circuit board (PCB), an IC die attached to the substrate, and a waveguide launcher formed on the substrate. The waveguide launcher is electrically coupled to the IC die through the substrate. | 10-02-2014 |
Shaul Klein, Herzliya IL
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20100238849 | TRANSMITTER WITH REPLACEABLE POWER AMPLIFIER - A transmitter includes an up-converter and a modular receptable. The up-converter is coupled to convert an input signal into a Radio Frequency (RF) signal having an output frequency, and is configurable to adjust the output frequency over a frequency range containing multiple sub-bands. The modular receptacle includes a first interconnection adapter coupled to the up-converter and a second interconnection adapter for coupling to an antenna. The receptable is configured to receive between the first and second interconnection adapters a Power Amplifier (PA), which is selected from a group of power amplifiers each covering a respective sub-band in the frequency range. | 09-23-2010 |
Shaul Klein, Herzelia IL
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20090133083 | PASSIVE CIRCUIT FOR IMPROVED DIFFERENTIAL AMPLIFIER COMMON MODE REJECTION - A novel passive circuit for providing improved common mode rejection of a differential amplifier novel. The passive circuit functions to compensate for amplitude mismatches between the two outputs of a differential amplifier. To compensate for the amplitude mismatch between the output traces of the amplifier, a resistor is inserted in series with at either one or both of the differential outputs. The values of the resistors are set such that the mismatch is substantially eliminated. Inductors are connected in parallel with the resistors to create a zero ohm path for power. At high frequencies the inductor impedance is sufficiently high that the series resistor compensates for the imbalance caused by spurious products. The imbalance in the amplifier outputs is corrected with the resulting increase in the rejection of spurious frequency products by exploiting the differential common mode rejection (CMR) effect of the differential amplifier. | 05-21-2009 |
20100266000 | DISCRETE SPURIOUS LEAKAGE CANCELLATION FOR USE IN A CABLE MODEM - A novel apparatus for and method of discrete spurious frequency leakage cancellation for use in a cable modem. The spurious leakage cancellation mechanism is particularly suitable for use in cable modem systems adapted to implement the DOCSIS 2.0 specification which specifies both downstream and upstream channels. In one embodiment, the spurious emission cancellation mechanism cancels the spurious emissions by first creating a replica of the aggressor clock signal having the same amplitude but 180 degree phase shift as the spurious signal. The phase shifted spurious replica is added to the original spurious signal thus cancelling the spurious signal. In another embodiment, an RF switch is used to couple the upstream path signal to the CATV cable only during transmission bursts. In between transmission bursts, the upstream signal is disconnected from the CATV cable. This embodiment takes advantage of the less stringent spurious requirements in the DOCSIS 2.0 specification for transmission bursts. In between transmission bursts, when stricter spurious requirements apply, the upstream signal is disconnected from the CATV cable. | 10-21-2010 |
20120213260 | Discrete Spurious Leakage Cancellation for Use in a Cable Modem - In a novel apparatus for and method of discrete spurious frequency leakage cancellation a radio frequency RF switch is used to couple the upstream path signal to the CATV cable only during transmission bursts. In between transmission bursts, the upstream signal is disconnected from the CATV cable. In a circuit for canceling frequency spurs from a victim signal, a radio frequency (RF) switch is operative to connect and disconnect the victim signal to/from the output in accordance with a switch control signal which is generated by a switch control module. The victim signal is coupled to said RF switch output during transmission bursts only. | 08-23-2012 |
Shimon Klein, Jerusalem IL
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20130181169 | REFORMING OF HYDROCARBON GAS WITH SOLAR ENERGY - A method and system for reforming hydrocarbon gas, which includes stripping from the hydrocarbon gas at least most of gaseous impurities of a type and/or quantity which would normally interfere with efficient catalytic reforming in order to provide stripped hydrocarbon gas including carbon dioxide, optionally compressing the stripped hydrocarbon gas to provide compressed stripped hydrocarbon gas, and reacting the stripped hydrocarbon gas in a solar radiation receiving reactor having a catalyst that is heated by concentrated solar radiation impinging thereon, thereby providing an output gas mixture comprising hydrogen gas and carbon monoxide. The invention also includes a method and system for reforming hydrocarbons in a solar radiation receiver reactor, and such a system that also includes a certification system for certifying the amount and composition of the output gas mixture. | 07-18-2013 |
20140326235 | VOLUMETRIC SOLAR RECEIVER - A volumetric receiver vessel for heating a fluid with concentrated solar radiation which includes: an external housing having an aperture at the front end; an internal housing separating fluid entering the vessel from fluid exiting thereof; a window covering the aperture of the vessel, where the window closes and seals the aperture of said vessel against a non-metallic seal; and a radiation absorber, located inside the vessel and places to absorb radiation entering the vessel through said window on a radiation absorbing surface, where said surface include at least two zones with different radiation absorption coefficients. | 11-06-2014 |
Shiri Klein, Tel-Aviv IL
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20110039296 | METHOD OF ATTACHING A CELL-OF-INTEREST TO A MICROTUBE - A method of attaching a cell or a membrane-coated particle-of-interest to a microtube is provided. The method comprising: co-electrospinning two polymeric solutions through co-axial capillaries, wherein a first polymeric solution of the two polymeric solutions is for forming a shell of the microtube and a second polymeric solution of the two polymeric solutions is for forming a coat over an internal surface of the shell, the first polymeric solution is selected solidifying faster than the second polymeric solution and a solvent of the second polymeric solution is selected incapable of dissolving the first polymeric solution and wherein the second polymeric solution comprises the cell or the membrane-coated particle-of-interest, thereby attaching the cell or the membrane-coated panicle-of-interest to the microtube. Also provided are microtubes with attached, entrapped or encapsulated cells or membrane-coated particles and methods of using same. | 02-17-2011 |
Shlomi Klein, Petach Tikva IL
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20120323814 | Topologies corresponding to models for hierarchy of nodes - A hierarchy of nodes is organized over levels. Each node corresponds to a configuration item. A first topology corresponds to a first model and includes at least a first subset of the hierarchy of nodes. Each node of the first topology has a first calculation unit for the first model. A second topology corresponds to a second model and includes at least a second subset of the hierarchy of nodes. Each node of the second topology has a second calculation unit for the second model. | 12-20-2012 |
Yaniv Klein, Netanya IL
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20090307464 | System and Method for Parallel Video Processing in Multicore Devices - Embodiments are disclosed for a system and method for parallel processing of video signals. A multi-core processor is used to establish a master-slave relationship between a first processing core and a plurality of individual processing cores. Shared memory is used to store data and control messages. A plurality of individual private memories are associated with each of the individual processing cores; and control logic is used to establish a master-slave protocol for using the plurality of individual cores to process video data. The master processing core is operable to balance the video data processing load among the individual slave processing cores. | 12-10-2009 |
20130148717 | VIDEO PROCESSING SYSTEM AND METHOD FOR PARALLEL PROCESSING OF VIDEO DATA - The invention pertains to a video processing system for video processing, the video processing system being arranged to assign tasks to least two parallel processing units capable of parallel processing of tasks. The video processing system is further arranged to control at least one storage device to store input video data to be processed, processed video data and a task list of video processing tasks. The video processing system is arranged to provide and/or process video data having a hierarchical enhancement structure comprising at least one basic layer and one or more enhancement layers dependent on the basic layer and/or at least one of the other enhancement layers. It is further arranged to assign at least one task of the task list to one of the parallel processing units; and to update, after the parallel processing unit has processed a task, the task list with information regarding tasks related to at least one enhancement layer dependent on the processed task. The invention also pertains to a corresponding method for parallel processing of video data. | 06-13-2013 |
20130251031 | METHOD FOR BIT RATE CONTROL WITHIN A SCALABLE VIDEO CODING SYSTEM AND SYSTEM THEREFOR - A method for bit rate control within a scalable video coding system is described. The method comprises, for an access unit within a scalable encoded video bit stream, determining a bit budget for at least one spatial dependence layer within the scalable encoded video bit stream, and calculating at least one quantization parameter value for encoding the at least one spatial dependence layer based at least partly on the determined bit budget for the at least one spatial dependence layer. | 09-26-2013 |
Yaron Klein, Raanana IL
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20120311271 | Read Cache Device and Methods Thereof for Accelerating Access to Data in a Storage Area Network - A read cache device for accelerating execution of read commands in a storage area network (SAN) in a data path between frontend servers and a backend storage. The device includes a cache memory unit for maintaining portions of data that reside in the backend storage and mapped to at least one accelerated virtual volume; a cache management unit for maintaining data consistency between the cache memory unit and the at least one accelerated virtual volume; a descriptor memory unit for maintaining a plurality of descriptors; and a processor for receiving each command and each command response travels in the data path serving each received read command directed to the at least one accelerated virtual volume by returning requested data stored in the cache memory unit and writing data to the cache memory unit according to a caching policy. | 12-06-2012 |
20130117744 | METHODS AND APPARATUS FOR PROVIDING HYPERVISOR-LEVEL ACCELERATION AND VIRTUALIZATION SERVICES - Systems and methods for maintaining cache synchronization in network of cross-host multi-hypervisor systems, wherein each host has least one virtual server in communication with a virtual disk, an adaptation layer, a cache layer governing a cache and a virtualization and acceleration server to manage volume snapshot, volume replication and synchronization services across the different host sites. | 05-09-2013 |
20130205076 | APPARATUS, METHODS AND ARCHITECTURE TO INCREASE WRITE PERFORMANCE AND ENDURANCE OF NON-VOLATILE SOLID STATE MEMORY COMPONENTS - A solid-state mass storage device for use with host computer systems, and methods of increasing the endurance of non-volatile memory components thereof that define a first non-volatile memory space. The mass storage device further has a second non-volatile memory space containing at least one non-volatile memory component having a higher write endurance than the memory components of the first non-volatile memory space. The second non-volatile memory space functions as a low-pass filter for host writes to the first non-volatile memory space to minimize read accesses to the first non-volatile memory space. Contents of the second non-volatile memory space are managed using a change counter. | 08-08-2013 |
20140052892 | METHODS AND APPARATUS FOR PROVIDING ACCELERATION OF VIRTUAL MACHINES IN VIRTUAL ENVIRONMENTS - A host server computer system that includes a hypervisor within a virtual space architecture running at least one virtualization, acceleration and management server and at least one virtual machine, at least one virtual disk that is read from and written to by the virtual machine, a cache agent residing in the virtual machine, wherein the cache agent intercepts read or write commands made by the virtual machine to the virtual disk, and a solid state drive. The solid state drive includes a non-volatile memory storage device, a cache device and a memory device driver providing a cache primitives application programming interface to the cache agent and a control interface to the virtualization, acceleration and management server. | 02-20-2014 |
20140129753 | INTEGRATED STORAGE/PROCESSING DEVICES, SYSTEMS AND METHODS FOR PERFORMING BIG DATA ANALYTICS - Architectures and methods for performing big data analytics by providing an integrated storage/processing system containing non-volatile memory devices that form a large, non-volatile memory array and a graphics processing unit (GPU) configured for general purpose (GPGPU) computing. The non-volatile memory array is directly functionally coupled (local) with the GPU and optionally mounted on the same board (on-board) as the GPU. | 05-08-2014 |
20150039815 | SYSTEM AND METHOD FOR INTERFACING BETWEEN STORAGE DEVICE AND HOST - A system and method of use thereof that include a mass storage device connected to a host computer running host software modules. The mass storage device includes at least one non-volatile memory device, at least one volatile memory device, and a memory controller attached to the non-volatile and volatile memory devices wherein the memory controller is connected to the host computer via a computer bus interface. Firmware executing on the memory controller provides software primitive functions, a software protocol interface, and an application programming interface to the host computer. The host software modules run by the host computer access the software primitives functions and the application programming interface of the mass storage device. | 02-05-2015 |
Yitzak Klein, Kiryat Yam IL
Patent application number | Description | Published |
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20100174184 | INTRA-LUMEN POLYP DETECTION - An apparatus and a method for detecting clinically-relevant features of the gastrointestinal (GI) tract of a subject are disclosed. The apparatus includes a capsule to be swallowed by a subject and passing through the GI tract of the subject, a capsule housing, a radiation source emitting radiation, a rotatable collimator configured to rotate with respect to the housing and to collimate the radiation emitted by the radiation source, and a radiation detector configured to detect particles, such as photons, gamma radiation, beta radiation and electrons photons generated responsive to the emitted radiation. The apparatus also includes a control unit configured to analyze data regarding the photons. Movement of the capsule in the GI tract can be detected from a comparison between at least two images acquired with the apparatus. The radiation source, radiation detector and control unit may advantageously be integrated inside a single housing. | 07-08-2010 |
20100303200 | INTRA-LUMEN POLYP DETECTION - An apparatus and a method for detecting clinically-relevant features of the gastrointestinal (GI) tract of a subject are disclosed. The apparatus includes a capsule to be swallowed by a subject and passing through the GI tract of the subject, a capsule housing, a radiation source emitting radiation, a rotatable collimator configured to rotate with respect to the housing and to collimate the radiation emitted by the radiation source, and a radiation detector configured to detect particles, such as photons, gamma radiation, beta radiation and electrons photons generated responsive to the emitted radiation. The apparatus also includes a control unit configured to analyze data regarding the photons. Movement of the capsule in the GI tract can be detected. The radiation source, radiation detector and control unit may advantageously be integrated inside a single housing. | 12-02-2010 |
Yuval Klein, Modiin IL
Patent application number | Description | Published |
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20090024922 | METHOD AND SYSTEM FOR SYNCHRONIZING MEDIA FILES - A method of and a system are provided for enhancing a source media file with additional content by combining one or more layer media files with the source media file. The user can view the media files synchronized together on a user's computing device which is distinct from the computing device on which either or all of the media files are stored. The integrity of the source media file is not changed. A reference value for a reference parameter associated with presentation of the media files together is used to synchronize the media files “on the fly” as the media files are received at the user's computing device. | 01-22-2009 |