Borislav
Borislav Agapiev, Portland, OR US
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20110106758 | DHT-BASED DISTRIBUTED FILE SYSTEM FOR SIMULTANEOUS USE BY MILLIONS OF FREQUENTLY DISCONNECTED, WORLD-WIDE USERS - Content items in a distributed system are defined by a respective key, and each such content item is copied to R1 computer systems of the distributed system which have unique identifiers closest to a value of the respective key, where R1 is less than R2 which is less than R3, at least R2 number of the computer systems have copies of any respective one of the content items for all of the content items, and none of the computer systems farther than R3 in an address space of the distributed system have a copy of the subject content item. Modifications of individual content items are synchronized across all instances thereof responsive to a put operation and/or at periodic intervals. | 05-05-2011 |
20110106793 | System for User Driven Ranking of Web Pages - Linked documents are ranked by observing link selections for referred documents from referring documents and counting such selections. The counts for each of the link selections are stored at various computer systems of a distributed network, a centralized collection of computers connected through a local network, or a hybrid system (collectively, the “system”) consisting of combinations of distributed and centralized systems, and processed (e.g., using a discrete probability distribution defined by the counts of the link selections) to obtain page ranks for the referred documents. The link selections may be observed by a browser extension running on individual ones of the computer systems of the distributed network and the counts of the link selections may be stored at locations within the system determined by a distributed hash table. Search request results may be displayed in a ranked order as determined by the page ranks. | 05-05-2011 |
20120226685 | System for User Driven Ranking of Web Pages - Linked documents are ranked by observing link selections for referred documents from referring documents and counting such selections. The counts for each of the link selections are stored at various computer systems of a distributed network, a centralized collection of computers connected through a local network, or a hybrid system (collectively, the “system”) consisting of combinations of distributed and centralized systems, and processed (e.g., using a discrete probability distribution defined by the counts of the link selections) to obtain page ranks for the referred documents. The link selections may be observed by a browser extension running on individual ones of the computer systems of the distributed network and the counts of the link selections may be stored at locations within the system determined by a distributed hash table. Search request results may be displayed in a ranked order as determined by the page ranks. | 09-06-2012 |
20130013601 | SYSTEM AND METHOD FOR GROUPING OF USERS INTO OVERLAPPING CLUSTERS IN SOCIAL NETWORKS - Members of a social network user's social graph are automatically segregated into overlapping clusters according to patterns of their past communications. Each cluster within the social graph represents a group of members having a high degree of intra-cluster communication or other connection with one another. The clustering is performed according to a sorting or ranking in accordance with non-principal eigenvectors of connectivity matrices describing the intra-cluster communications/connections. The overlapping clusters exhibit maximum internal density and minimum external sparsity. | 01-10-2013 |
20130226912 | Eigenvalue Ranking of Social Offerings Using Social Network Information - Systems and methods in which a ranking engine, for example such an engine as is communicatively coupled to a search engine or social networking system, or is part of such a system, ranks social offerings for eventual display to a user, said social offerings being ranked according to eigenvalues of matrices associated with a social graph G of the user and the user's friends and other connections. In some instances, the social offerings may be divided into categories and ranks for the social offerings computed for each of the categories based on activities and communications of the user with friends and other connections for each category. The eigenvalues are used for ranking the social offerings based on actions of the user's friends and other connections with respect to the social offerings. | 08-29-2013 |
Borislav Andruschuk, Mountain View, CA US
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20160085769 | Synchronization of Shared Folders and Files - A method of synchronizing shared folders and files within a remote and local file system includes determining a remote and local file system state. The remote file system state includes remote hash values for remote instances of shared folders, shared sub-folders, shared files, shared sub-level files, and shared shortcuts. The local file system state includes a local hash values for local instances of shared folders, shared sub-folders, shared files, shared sub-level files, and shared shortcuts. The method also includes comparing the remote file system state and the local file system state to determine any differences in the hash values within the remote file system state and the local file system state and synchronizing any shared folder, shared sub-folder, or shared file having a differing value in the remote file system state and the local file system state across the local file system and the remote file system. | 03-24-2016 |
Borislav Bobev, Sofia BG
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20140269227 | TIMEPIECE DEVICE AND METHOD OF OPERATION THEREOF - A timepiece device includes a control unit for time keeping, which is synchronizable by a clock generator. The timepiece device has at least two crystal oscillators built respectively by at least one crystal unit, whereby a first crystal oscillator with a first crystal unit and with a predetermined nominal oscillation frequency is suitable for use as the clock generator of the control unit during a vehicle standby mode, and whereby the oscillation frequency of the first crystal oscillator is at least temporarily measured and adjustable by a second crystal oscillator with a second crystal unit whose nominal oscillation frequency is higher than that of the first crystal oscillator. In a method of operation of the timepiece device, the oscillation frequency of the second crystal oscillator is compensated against the temperature by the software inside the control unit. | 09-18-2014 |
Borislav Deianov, Mountain View, CA US
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20110075664 | Private Allocated Networks Over Shared Communications Infrastructure - Methods and systems for implementing private allocated networks in a virtual infrastructure are presented. One method operation creates virtual switches in one or more hosts in the virtual infrastructure. Each port in the virtual switches is associated with a private allocated network (PAN) from a group of possible PANs. In one embodiment, one or more PANs share the same physical media for data transmission. The intranet traffic within each PAN is not visible to nodes that are not connected to the each PAN. In another operation, the method defines addressing mode tables for the intranet traffic within each PAN. The entries in the addressing mode tables define addressing functions for routing the intranet traffic between the virtual switches, and different types of addressing functions are supported by the virtual switches. | 03-31-2011 |
20140112343 | Private Allocated Networks Over Shared Communications Infrastructure - Methods and systems for implementing private allocated networks in a virtual infrastructure are presented. One method operation creates virtual switches in one or more hosts in the virtual infrastructure. Each port in the virtual switches is associated with a private allocated network (PAN) from a group of possible PANs. In one embodiment, one or more PANs share the same physical media for data transmission. The intranet traffic within each PAN is not visible to nodes that are not connected to the each PAN. In another operation, the method defines addressing mode tables for the intranet traffic within each PAN. The entries in the addressing mode tables define addressing functions for routing the intranet traffic between the virtual switches, and different types of addressing functions are supported by the virtual switches. | 04-24-2014 |
Borislav Martinovic, Miami Beach, FL US
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20100045015 | REUSABLE SAFETY APPARATUS FOR REDUCING THE FORWARD VELOCITY OF AN OCCUPANT OF A VEHICLE - A reusable safety apparatus for reducing the forward velocity of an occupant of a vehicle involved in a collision or another event that imparts forward velocity to the occupant of a vehicle comprising essentially of a casing member, a piston member substantially housed in the casing member, a piston resistance mechanism, and a piston release mechanism; the apparatus is fixedly attached in between a seatbelt anchor of a vehicle and the webbing material of a seatbelt. | 02-25-2010 |
Borislav Salapic, Muenchen DE
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20110226564 | Device for Recognizing Wear of a Brake Pad of a Disc Brake, and Brake Pad for a Disc Brake - A device for recognizing wear of a brake pad of a disc brake includes a holder that can be inserted in a pad carrier plate of the brake pad for holding a contact conductor. A contact arm of the holder has a receptacle for the contact conductor. A clamping element of the holder is connected to the contact arm and has two clamping arms elastically movable relative to one another. The device is designed such that transition regions between the clamping element and the contact arm are rounded in the direction of the clamping arms. | 09-22-2011 |
Borislav Sirakov, Torrance, CA US
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20080247866 | Compressor and Compressor Housing - A housing is incorporated as part of a compressor having blades that impart to a fluid a momentum along a main gas flow direction and a swirl. The housing includes a channel that has at least one channel wall and defines an axis substantially aligned with the main gas flow direction. The channel is configured to duct at least some of the fluid. The channel wall defines an internal cavity that extends axially within the channel wall. A bleed passage connects and provides fluid communication between the channel and the cavity. The channel wall defines a plurality of injection passages providing fluid communication between the cavity and the channel at a location spaced in a direction opposite the main gas flow direction from both the bleed passage and the blades. The injection passages have a portion configured to direct fluid from the cavity into the channel with a component along the main gas flow direction and a component opposed to the swirl. | 10-09-2008 |
20080247870 | Compressor and Compressor Housing - A housing is disclosed for a compressor having a duct defining a main gas flow axis and blades that draw a fluid through the duct. The blades impart to the fluid a momentum along a main gas flow direction and a swirl. The housing includes a volute configured to extend substantially circumferentially around and fluidly communicate with the duct (at a first location). The volute may be configured to direct a fluid portion flowing thereinto from the duct to have a velocity with a component in a first circumferential direction generally aligned with the swirl. The housing may also include at least one conduit, such as a pipe, in fluid communication with the first volute. The conduit may be configured to redirect the fluid portion to have a velocity with a first component along the main gas flow axis in a direction opposite the main gas flow direction and a second component in a second circumferential direction opposite to the first circumferential direction. | 10-09-2008 |
Borislav Trifunovic, Durango, IA US
Borislav Zahariev, Markham CA
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20090150823 | Apparatus and Method for Improved Window Management in a Grid Management System - An apparatus is operative to output display data for displaying a first application window and a second application window, wherein each application window is associated with an active application. The apparatus attaches the first application window with a first grid section using a grid management system, and based on user input associated with the second application window, performs a grid-based operation, such as swapping, splitting, or sharing. A method is also described that includes one or more of a grid-based swapping operation, a grid-based splitting operation, and a gird-based sharing operation. | 06-11-2009 |
Borislav Zivkovich, Hammond, IN US
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20120061970 | Shrouded Wind Turbine with Integral Generator - The invention provides a system for capturing moving air and extracting energy from the moving air, the system comprising. A rotor cone is provided having an outer surface, the rotor cone being rotatable about its central axis and having a plurality of veins affixed upon the outer surface of the rotor cone, for receiving a force from the moving air in order to rotate the rotor cone. A shroud surrounds the rotor cone and extends past the narrow end of the cone, opening to an open end having a diameter substantially equal to that of the cone. When moving air enters the shroud at the open end, the moving air compresses within the shroud until it reaches the cone, passes between the cone and the shroud, and impacts the plurality of veins, rotating the cone. A generator within the cone generates electrical energy. In an embodiment, a system is provided for opening the gap between the cone and the shroud under heavy wind to bypass a portion of the moving air. In a further embodiment, a weight redistribution system is provided to increase the rotational inertia of the cone as a function of the rotational speed of the cone. | 03-15-2012 |
Borislav Zlatanov, San Jose, CA US
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20130044301 | Programmable illuminator for a photolithography system - A programmable illuminator for a photolithography system includes a light source, a first optical system having a light uniformizing element, a programmable micro-mirror device, and a second optical system that forms an illumination field that illuminates a reticle. The programmable micro-mirror device can be configured to perform shutter and edge-exposure-blocking functions that have previously required relatively large mechanical devices. Methods of improving illumination field uniformity using the programmable illuminator are also disclosed. | 02-21-2013 |
Borislav Zlatkov, Lexington, MA US
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20120166187 | SYSTEM AND METHOD FOR AUDIO SYNTHESIZER UTILIZING FREQUENCY APERTURE ARRAYS - A system and method for audio synthesizer utilizing frequency aperture cells (FAC) and frequency aperture arrays (FAA). In accordance with an embodiment, an audio processing system can be provided for the transformation of audio-band frequencies for musical and other purposes. In accordance with an embodiment, a single stream of mono, stereo, or multi-channel monophonic audio can be transformed into polyphonic music, based on a desired target musical note or set of multiple notes. At its core, the system utilizes an input waveform(s) (which can be either file-based or streamed) which is then fed into an array of filters, which are themselves optionally modulated, to generate a new synthesized audio output. | 06-28-2012 |