Petrescu
Adrian Petrescu, Kitchener CA
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20140208295 | METHOD AND SYSTEM FOR CREATING AND MANAGING A DYNAMIC ROUTE TOPOGRAPHY FOR SERVICE ORIENTED SOFTWARE ENVIRONMENTS - A system, method, and computer-readable medium are provided for managing a route topography in a software environment. The system includes a dashboard user interface for allowing a user to manage the services that are part of a software application. The dashboard allows the user to add and delete services for a software application, to establish a communication identifier of each service, and to clone a first route topography to create a second route topography. A routing service manages the route topography by storing a route identifier and the associated services for the route. When a user modifies an existing route topography or creates a new route topography, the information is managed by the routing service which provides the route information to requesting services upon demand. In one embodiment, each service of the software application includes a route cache with routing information that may be updated periodically by the routing service. | 07-24-2014 |
Adrian Petrescu, Guelph CA
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20140012574 | INTERACTIVE TIMELINE FOR PRESENTING AND ORGANIZING TASKS - A system, method and computer program for performing voice commands and presenting results on an interactive timeline is disclosed. A user may utter a voice command (e.g. into a mobile device) which is processed to derive the intention, specifically by determining the domain, at least one task and at least one parameter for the task. A services component performs the task identified and presents the results. In various embodiments, the results are presented on a timeline and may be grouped together by domains and presented chronologically. A search history view may also be viewed that includes search results sorted chronologically each of which is represented graphically by an icon that represents a search domain. A voice command may be presented by a text representation with an edit button, a resay button, and a progress bar. The text representation may be modified while the natural language processing is being performed. | 01-09-2014 |
20150081279 | HYBRID NATURAL LANGUAGE PROCESSOR - Methods and a natural language processor for processing a natural language query are provided. The processor includes a classifier, a rule-based pre-processor, a rule-based post-processor, a named entity recognizer, and an output module. The method involves receiving a text representation of the natural language query, pre-processing the text representation, applying a classification statistical model to the text representation when pre-processing fails, applying a post-processing rule, and performing name entity recognition. | 03-19-2015 |
Alexandre Petrescu, Nozay FR
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20150049669 | METHOD AND SYSTEM FOR MANAGEMENT OF THE MOBILITY OF A MOBILE NETWORK - A system and a method is provided for managing the mobility of a mobile network in a Proxy Mobile Internet Protocol (PMIP) environment operating under the Dynamic Host Configuration Protocol (DHCP) protocol. The method is based on prefix allotment between a server DHCPv6 and a mobile router via an access gateway (MAG) and the exchanging of messages between the server and a point of attachment (LMA). | 02-19-2015 |
Alexandru Petrescu, Gif-Sur-Yvette FR
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20090034499 | METHOD AND APPARATUS FOR ROUTE OPTIMISATION IN NESTED MOBILE-NETWORKS - The invention provides a method and apparatus for building a linked binding cache. The method includes storing mobile router entries in a binding cache. The mobile router entries include a first mobile router entry having a prefix and an indication of the prefix's length along with an associated intermediate address. The method also includes linking a second mobile router entry to the first mobile router entry for delivering at least one data packet via the first mobile router. The method further includes adding a pointer in the binding cache from the entry of the second mobile router to the first mobile router entry when the intermediate address of the second mobile router matches the first mobile router's prefix in order to create a linked binding cache. | 02-05-2009 |
Alexandru Petrescu, Orsay FR
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20090016253 | COMBINING MOBILE VPN AND INTERNET PROTOCOL | 01-15-2009 |
20100056148 | MOBILE COMMUNICATION NETWORK - A mobile communication network comprises a home agent supporting mobility of a mobile entity by generating bindings between a home address of the mobile entity and a care of address of the mobile entity. A mapping processor provides at least one set of mappings between a potential future care of address for a mobile entity and a real time characteristic criterion. The mappings may for example be determined in response to previous movements of the mobile entity in the communication network. A processor determines a real time characteristic and the home agent is arranged to change a binding between the home address and a current care of address in response to the at least one set of mappings and the real time characteristic, and without receiving binding updates from the mobile entity. The approach may allow support for mobility of a mobile entity while reducing signalling in support of mobility. | 03-04-2010 |
20110051725 | ROUTE-OPTIMISED MULITCAST TRAFFIC FOR A MOBILE NETWORK NODE - A method of communicating traffic from a source to a group (G) of nodes including a Network Node (MNN) in a network using one or more multicast protocols. The network also comprises a Router (MR) for forwarding traffic between the network and the Internet and a Multicast Signalling Gateway (MSG) co-located with the Router (MR) and translating on an interface signalling messages of a multicast routing protocol (MRP) into messages of a group membership protocol (GMP). In the case of mobile networks, the interface is preferably an egress interface of the Mobile Router (MR). The Multicast Signalling Gateway (MSG) preferably translates multicast packets together with unicast source addresses and multicast destination addresses of multicast packets between IPv4 and IPv6 protocols. | 03-03-2011 |
20140029436 | Method And Device For Optimizing The Routing Of A Stream - A method for optimisation of the routing of a flow exchanged between two nodes in an operator's telecommunications network. | 01-30-2014 |
Mihaela Petrescu, Windsor CA
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20090245930 | AUTOMOTIVE VEHICLE FRAMING SYSTEM - A vehicle framing system for framing an automotive vehicle body from a plurality of separate body components wherein the body components each include a reference surface. The system includes an assembly station having spaced-apart frame members positioned so that, when a vehicle carrier supporting the vehicle body components is positioned at the assembly station, the frame members extend along opposite sides of the vehicle carrier. At least two docking stations are secured to each frame member at predetermined locations. A robot mounts its associated tool arm with a docking station. At least one set of reference block and framing clamp is secured to each tool arm and these framing clamps maintain the reference surfaces of the vehicle body components against the reference blocks to hold the vehicle components at a predetermined position relative to each other. After each robot positions each associated tool arm with the docking station, the robot disengages from the tool arm and then welds the body components together by a welding gun carried by the robots. | 10-01-2009 |
Mircea Petrescu, Windsor CA
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20110100160 | Rotary Workpiece Indexing Method and Apparatus - A rotary workpiece indexing apparatus including a spindle supported in a housing for rotation about a spindle axis and including a workpiece-mounting surface coaxially disposed at one axial end of the spindle. A spindle lock releasably secures the spindle against rotational motion relative to the housing and includes clamps carried by the housing in circumferentially-spaced locations around the spindle. The clamps are driven to respective clamped positions securing the spindle against rotational motion by clamping the spindle to the housing through the application of clamping forces at respective spaced-apart locations around the spindle. | 05-05-2011 |
Stefana Petrescu, Bucharest RO
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20110182982 | LIPOSOME TREATMENT OF VIRAL INFECTIONS - One can treat a viral infection such as hepatitis B (HBV), hepatitis C(HCV), and bovine viral diarrhea virus (BVDV) infections via the delivery of pH sensitive liposomes directly into the endoplasmic reticulum (ER) membrane. Two exemplary liposome formulations are DOPE/CHEMS (DC liposomes) and DOPE/CHEMS/PEG-PE (DCPP liposomes). DC and DCPP liposomes can optimize the intracellular delivery of N-butyl deoxynojirimycin (NB-DNJ), and consequently increase the in vivo activity of this iminosugar several orders of magnitude, and could be used in combination with other therapeutic agents such as interferon and/or ribavirin. The optimized release of NB-DNJ directly into the ER can be also applied for the treatment of other viruses, for which NB-DNJ is known to be an effective antiviral, such as human immunodeficiency virus (HIV). | 07-28-2011 |
Stefana M. Petrescu, Bucharest RO
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20120034675 | Tyrosinase mutant and methods of use thereof - The present invention describes a novel tyrosinase protein and methods of use thereof. Specifically, the invention provides tyrosinase derived peptides and polynucleotides, and their ability to elicit an immune response and treat a melanoma. | 02-09-2012 |
Stefan Mirel Petrescu, Bucuresti RO
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20100272363 | FACE SEARCHING AND DETECTION IN A DIGITAL IMAGE ACQUISITION DEVICE - A method of detecting a face in an image includes performing face detection within a first window of the image at a first location. A confidence level is obtained from the face detection indicating a probability of the image including a face at or in the vicinity of the first location. Face detection is then performed within a second window at a second location, wherein the second location is determined based on the confidence level. | 10-28-2010 |
20140153780 | FACE SEARCHING AND DETECTION IN A DIGITAL IMAGE ACQUISITION DEVICE - A method of detecting a face in an image includes performing face detection within a first window of the image at a first location. A confidence level is obtained from the face detection indicating a probability of the image including a face at or in the vicinity of the first location. Face detection is then performed within a second window at a second location, wherein the second location is determined based on the confidence level. | 06-05-2014 |
Violeta Petrescu, Vosselaar BE
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20100315114 | Semiconductor device with test structure and semiconductor device test method - The invention relates to a semiconductor device comprising a test structure ( | 12-16-2010 |