Preis
Amitsur Preis, Singapore SG
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20140039849 | METHOD FOR THE CONSTRUCTION OF A WATER DISTRIBUTION MODEL - A method for the determination of demand zones for use with a water distribution model of a water distribution network, the method comprising the steps of: constructing polygons about clusters of consumption nodes; calculating base load consumption of the nodes within each polygon; assigning a consumption type to each polygon, and; aggregating connected polygons of the same consumption type into demand zones. | 02-06-2014 |
20140052421 | SYSTEM AND METHOD FOR WATER DISTRIBUTION MODELLING - A method of modelling a water distribution system, the method comprising steps of: identifying a plurality of demand zones within said water distribution network; estimating water consumption data for said demand zones; simulating the hydraulic characteristics of the water distribution system using said estimated water consumption data and so; providing simulated pressure and flow rates within said demand zones; receiving output from sensors within said water distribution network in the form of pressure and flow rate data; correcting the simulated pressure and flow rate data within said demand zones based upon the sensor output and so; calibrating a model of the water distribution system. | 02-20-2014 |
Colin Preis, Hopkinton, MA US
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20120078219 | Syringe Assembly - A syringe assembly includes a syringe body having an internal fluid reservoir and a fluid contained within the fluid reservoir and defining a fluid outlet adjacent the distal end thereof, a plunger at least partially disposed within the syringe body and having a plunger rod and a distal plunger head and being adapted for longitudinal movement from an initial retracted position to an actuated advanced position and a dispensing element disposed within the internal fluid reservoir of the syringe body and distal of the plunger head. The dispensing element is dimensioned and arranged to cooperate with the plunger head to permit engagement and advancing movement of the dispensing element during corresponding movement of the plunger head without effecting a coupling relationship with the plunger head whereby the plunger is movable toward the retracted position without causing corresponding movement of the dispensing element. | 03-29-2012 |
Itai Preis, Tel Aviv IL
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20100002606 | METHOD OF PROVIDING A SERVICE OVER A HYBRID NETWORK AND SYSTEM THEREOF - There is provided a service system, application platform, application design framework and method of providing a service over a hybrid network comprising at least one circuit-switched network and at least one packet-switched network connected via at least one gateway configured to provide necessary conversion to a video call passing between the packet-switched network and the circuit-switching network. The application design framework is configured to be located in the packet-switched network, to be operatively interfaced to the gateway and to enable development of one or more applications to be accommodated by said framework. The application framework is further configured to be capable of receiving a video call initiated by a video device from the circuit-switched network and transferred through the gateway and of further serving as an end-point of said video call; analyzing, at least, in-band information comprised in the received video call therefore recognizing user-related information; providing the recognized user-related information to one or more applications when accommodated by the framework; and, optionally, of handling one or more media streams in accordance with instructions by one or more applications when accommodated by the framework. | 01-07-2010 |
Meir Preis, Hanover, NH US
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20120021415 | Methods for Determining Response to Neoadjuvant Therapy and Survival Using MicroRNA-10b - The present invention provides methods for determining response to neoadjuvant therapy and metastasis-free survival in pancreatic ductal adenocarcinoma based upon the level of microRNA expression and optionally the presence of a protein cancer cell marker in biological samples such as formalin-fixed paraffin-embedded specimens using in situ hybridization and optionally an immunohistochemical assay. | 01-26-2012 |
Serge Preis, Novosibirsk RU
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20150324292 | EMPLOYING PREFETCH TO REDUCE WRITE OVERHEAD - The present application is directed to employing prefetch to reduce write overhead. A device may comprise a processor and a cache memory. The processor may determine if data to be written to the cache memory comprises multiple cache lines wherein at least one of the cache lines will be fully written. If the data comprises at least one cache line to be fully written, then the processor may perform a “prefetch” wherein the processor may write dummy data to sections of the cache memory corresponding to the data to be written in full cache lines. The processor may then write actual data to the sections containing the dummy data without the processor first having to verify ownership of the sections. Any remaining data that will not be written in full cache lines may then be written to the cache memory utilizing a standard write transaction. | 11-12-2015 |
Sergey Preis, Novosibirsk RU
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20100122073 | HANDLING EXCEPTIONS IN SOFTWARE TRANSACTIONAL MEMORY SYSTEMS - A method and apparatus for handling exceptions during execution of a transaction is herein described. A compiler associates a transaction exception handler (TEH) with a transaction in program code, such as through insertion of a call to the TEH. The TEH is also associated with an exception data structure, such as an unwind table, that is utilized during runtime to call an appropriate handler in response to an exception. Additionally, the TEH code is generated by the compiler and inserted into the program code. Upon encountering an exception during execution of the transaction, the TEH is capable of dynamically resizing the transaction to the point of the exception through an attempted commit. | 05-13-2010 |
Sergey Victorovich Preis, Novosibirsk RU
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20130318511 | VECTORIZATION OF SCALAR FUNCTIONS INCLUDING VECTORIZATION ANNOTATIONS AND VECTORIZED FUNCTION SIGNATURES MATCHING - Methods and apparatuses associated with vectorization of scalar callee functions are disclosed herein. In various embodiments, compiling a first program may include generating one or more vectorized versions of a scalar callee function of the first program, based at least in part on vectorization annotations of the first program. Additionally, compiling may include generating one or more vectorized function signatures respectively associated with the one or more vectorized versions of the scalar callee function. The one or more vectorized function signatures may enable an appropriate vectorized version of the scalar callee function to be matched and invoked for a generic call from a caller function of a second program to a vectorized version of the scalar callee function. | 11-28-2013 |
Serguei V. Preis, Novosibirsk RU
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20100058362 | DEVICE, SYSTEM, AND METHOD OF EXECUTING A CALL TO A ROUTINE WITHIN A TRANSACTION - Device, system, and method of executing a call to a routine within a transaction. In some embodiments an apparatus may include a memory having stored thereon compiled code corresponding to a transaction, wherein the transaction includes at least one call to a first routine of a pair of first and second mutually inverse routines, and wherein the compiled code includes a call to a first wrapped routine replacing the call to the first routine; and a runtime library including wrapper code, wherein the wrapper code, when executed in response to the call to the first wrapped routine, results in executing the call to the first routine within the transaction and undoing the call to the first routine responsive to abort of the transaction. Other embodiments are described and claimed. | 03-04-2010 |