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Marinescu, US

Adrian Marinescu, Issaquah, WA US

Patent application numberDescriptionPublished
20090089495NON-BLOCKING VARIABLE SIZE RECYCLABLE BUFFER MANAGEMENT - Buffer management system. A ring buffer may be implemented. The ring buffer includes a number of zones. Each of the zones includes state fields. The state fields include a filled indicator indicating whether the zone is full. The state fields for the zone further include a committed indicator indicating whether data in the zone is readable. The state fields for the zone also include a recycling indicator indicating whether the zone can be recycled. The ring buffer includes entries in the zones. Each of the entries includes state information. The entry state information includes a zone offset indication indicating a memory offset into the zone. The entry state information further includes a size indicating the size of the entry. The entry state information also includes a committed indicator indicating that the entry is readable04-02-2009

Patent applications by Adrian Marinescu, Issaquah, WA US

Adrian Marinescu, Sammamish, WA US

Patent application numberDescriptionPublished
20110314543SYSTEM STATE BASED DIAGNOSTIC SCAN - In some embodiments, a local agent on a target system may evaluate current and/or historical system state information from a store (either local or remote) and dynamically adjust the level of diagnosis performed during the scan based on the evaluated state information. Individual diagnostic scans may, for example, be enabled and disabled based on the context in the store, and each scan may update the context for further evaluation. By employing such an approach, systems with a low risk profile and lacking symptoms of a problem may be scanned quickly while systems that show signs of a problem or have a high risk profile may receive a more thorough evaluation.12-22-2011

Adrian M. Marinescu, Sammamish, WA US

Patent application numberDescriptionPublished
20080209557SPYWARE DETECTION MECHANISM - A system and method that facilitates and effectuates detection of malware secreted and/or hidden in plain sight on a machine. The system and method in order to achieve its aims generates a list of all loaded modules, identifies from the list a set of modules common to more than a threshold number of processes, and eliminates from the list those modules included in an authentication list. The resultant list is prioritized based, in one instance, on the number of occurrences a particular module makes in the resultant list, and thereafter the list is distributed analyst workstations.08-28-2008
20090199297THREAD SCANNING AND PATCHING TO DISABLE INJECTED MALWARE THREATS - An arrangement for scanning and patching injected malware code that is executing in otherwise legitimate processes running on a computer system is provided in which malware code is located in the memory of processes by extracting the start addresses of processes' threads and then searching near these addresses. Additional blocks of code in memory that are invoked by the code identified by each start address are also identified and the blocks are then matched against scanning signatures associated with known malware threads. If the entire signature can be matched against a subset of the blocks, then the thread is determined to be infected. The infected thread is suspended and in-memory modifications are performed to patch the injected code to render it harmless. The thread can be resumed or terminated to disable the protection mechanisms of the malware without causing any harm to the process in which the thread is injected.08-06-2009
20100192222MALWARE DETECTION USING MULTIPLE CLASSIFIERS - A method of identifying a malware file using multiple classifiers is disclosed. The method includes receiving a file at a client computer. The file includes static metadata. A set of metadata classifier weights are applied to the static metadata to generate a first classifier output. A dynamic classifier is initiated to evaluate the file and to generate a second classifier output. The method includes automatically identifying the file as potential malware based on at least the first classifier output and the second classifier output.07-29-2010
20110067109SYSTEM AND METHOD OF CACHING DECISIONS ON WHEN TO SCAN FOR MALWARE - In accordance with this invention, a system, method, and computer-readable medium that selectively scans files stored on a computing device for malware is provided. One aspect of the present invention includes identifying files that need to be scanned for malware when a software update that includes a malware signature is received. More specifically, attributes of the new malware are identified by searching metadata associated with the malware. Then, the method searches a scan cache and determines whether each file with an entry in the scan cache is the type that may be infected by the malware. If a file is the type that may be infected by the malware, the file is scanned for malware when a scanning event such as an I/O request occurs. Conversely, if the file is not the type that may be infected by the malware, the file may be accessed without a scan being performed.03-17-2011

Patent applications by Adrian M. Marinescu, Sammamish, WA US

Adrian Mihail Marinescu, Sammamish, WA US

Patent application numberDescriptionPublished
20100031353Malware Detection Using Code Analysis and Behavior Monitoring - Aspects of the subject matter described herein relate to malware detection using code analysis and behavior monitoring. In aspects, an anti-malware engine performs static analysis on program code and monitors behavior of the program code that is exhibited when the program code executes in a virtual and/or non-virtual environment. The anti-malware engine combines the results of both types of malware detection to determine whether the program code includes malware. The anti-malware engine may use feedback from one or more of the malware detection mechanism to direct additional malware detection (e.g., static and/or behavior detection) for the program code.02-04-2010

Andrei Marinescu, Issaquah, WA US

Patent application numberDescriptionPublished
20100146056Searching An Email System Dumpster - A method is presented for searching for email messages that on a server computer. A request is received on the server computer to search for one or more email messages in one or more mailboxes on the server computer. Each of the one or more mailboxes includes a dumpster folder. The request includes search criteria including a parameter indicating whether the dumpster folder associated with a mailbox should be searched. The dumpster folder stores one or more email messages that have been deleted from a deleted items folder in the mailbox. One or more mailboxes that satisfy the search criteria in the request are identified. If the parameter indicates that the dumpster folder should be searched, the dumpster folder of each of the identified mailboxes that satisfy the search criteria is queried and any email messages in each dumpster folder that satisfy the search criteria are identified.06-10-2010

Andrei M. Marinescu, San Francisco, CA US

Patent application numberDescriptionPublished
20090265212ADVERTISING IN A STREAMING MEDIA ENVIRONMENT - A method, system and apparatus of advertising in a streaming media environment are disclosed. In one embodiment, a method includes selecting a media content from a content database having content of a plurality of artists and media labels based on a request of a user of a social community environment, streaming the media content from a central server associated with the central database to the user without requiring consideration of the user to access the media content, and generating an advertisement that is displayed to the user when the media content is streamed to the user. The method may include selecting a good and/or a service being marketed in the advertisement based on an artist, an album, a track, a genre, a type, and/or a tempo of the media content and/or based on interests defined in a user profile associated with the user.10-22-2009
20090265213RELEVANT CONTENT TO ENHANCE A STREAMING MEDIA EXPERIENCE - A method, system and apparatus of relevant content to enhance a streaming media experience are disclosed. In one embodiment, a method includes selecting a media content from a content database having content of a plurality of artists and media labels based on a request of a user of a social community environment, automatically selecting a relevant content related to the media content from at least one of a user generated content library and a professional content library based on match between a meta-data associated with the media content and the relevant content, streaming the media content from a central server associated with the central content database to the user without requiring consideration of the user to access the media content, and displaying the relevant content to the user when the media content is being streamed.10-22-2009
20090265356AUTOMATIC META-DATA SHARING OF EXISTING MEDIA TO CREATE STREAMABLE COLLECTIONS - A method, system, and/or apparatus of automatic meta-data sharing of existing media to create streamable collections are disclosed. In one embodiment, a method of a server device includes analyzing a media data of a client device to determine at least one meta-data identifier associated with the media data and automatically populating a new mark-up language file using a existing media-collection data associated with certain items of the media data, and creating a streamable media content of the existing media-collection data on the server device based on a reference of the at least one meta-data identifier associated with each of the existing media collection data with a content database of a central server. The method may include communicating the streamable media content from the central server to the user on any client device without requiring consideration of the user to access the media content.10-22-2009
20090265369PLAYABLE MUSIC LIBRARY BUILDING IN A STREAMING MEDIA ENVIRONMENT - A method, system, and apparatus of a playable music library building in a streaming media environment are disclosed. In one embodiment, a method of a server device includes, creatin a streamable playlist associated with a user, determining that the streamable playlist is associated with an artist, and determining that a central database includes new tracks of the artist, automatically adding the new tracks to the streamable playlist without charging a consideration to the user. The method may include communicating an alert message to the user when the new tracks may be added to the streamable playlist. The method may create a category playlist associated with the user based on a category of a media content. The method may include determining that the central database may include additional tracks in the category. The method may request that the user to add the additional tracks in the category playlist.10-22-2009

Maria-Cristina V. Marinescu, White Plains, NY US

Patent application numberDescriptionPublished
20110307857SYSTEM AND METHOD FOR MANAGING RESOURCES USING A COMPOSITIONAL PROGRAMMING MODEL - A model is provided for managing resources in a programming environment. A first construct is triggered to update mutable entities in response to changes to related data associated with the mutable entities. In accordance with the updated mutable entities, at least one of a second construct and a third construct is triggered to respectively create a new mutable entity and update a data relationship.12-15-2011

Melania Marinescu, Reinholds, PA US

Patent application numberDescriptionPublished
20110057756Rare Earth Composite Magnets with Increased Resistivity - Dielectric rare earth fluorides are blended with rare earth magnet powders to produce high-resistivity fluoride composite rare earth magnets.03-10-2011
20110200839Rare Earth Laminated, Composite Magnets With Increased Electrical Resistivity - Laminated, composite, permanent magnets comprising layers of permanent magnets separated by layers of dielectric or high electrical resistivity substances, wherein the laminated magnets indicate increased electrical resistivity.08-18-2011

Smaranda C. Marinescu, Cambridge, MA US

Patent application numberDescriptionPublished
20110015430CATALYSTS AND PROCESSES FOR THE FORMATION OF TERMINAL OLEFINS BY ETHENOLYSIS - The present invention relates generally to catalysts and processes for the formation of terminal olefin(s) from internal olefin(s) via ethenolysis reactions. The ethenolysis reactions may proceed with high conversion, high turnover, and/or high selectivity.01-20-2011