Demir, US
Abdullah Demir, San Jose, CA US
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20150333472 | BIDIRECTIONAL LONG CAVITY SEMICONDUCTOR LASER FOR IMPROVED POWER AND EFFICIENCY - The invention relates to bi-directional long-cavity semiconductor lasers for high power applications having two AR coated facets (2AR) to provide an un-folded cavity with enhanced output power. The lasers exhibit more uniform photon and carrier density distributions along the cavity than conventional uni-directional high-power lasers, enabling longer lasers with greater output power and lasing efficiency due to reduced longitudinal hole burning. Optical sources are further provided wherein radiation from both facets of several 2AR lasers that are disposed at vertically offset levels is combined into a single composite beam. | 11-19-2015 |
Alpasian Demir, East Meadow, NY US
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20100046404 | ACQUISITION CIRCUIT FOR LOW CHIP RATE OPTION FOR MOBILE TELECOMMUNICATION SYSTEM - A User Equipment (UE) receives and samples communication signals, where the communication signals have a time frame format, a transmission chip rate and a synchronization code associated with a time slot that includes a midamble that indicates a modulation of the synchronization code where a specified modulation of received synchronization codes identifies the timing for a timeslot in which data is to be received. The UE preferably includes a synchronization code determination circuit, a midamble determination circuit, and a phase modulation sequence detection circuit operatively associated with the midamble determination circuit. The UE can be configured for use with the low chip rate option of the Third Generation Partnership Project (3GPP) Universal Mobile Telecommunication System (UMTS) standards that employ a predefined set of downlink SYNC codes that point to midambles which indicate SYNC code modulation sequence to enables reading of data in a subsequent Broadcast Channel (BCH) message. | 02-25-2010 |
20140079016 | METHOD AND APPARATUS FOR PERFORMING CHANNEL AGGREGATION AND MEDIUM ACCESS CONTROL RETRANSMISSION - A method and apparatus are described for performing channel aggregation to communicate over a non-contiguous spectrum, such as television white space (TVWS), using a plurality of aggregated channels including a primary channel and at least one non-primary channel (e.g., a secondary channel, a tertiary channel or a quaternary channel). Carrier sense multiple access (CSMA) may be performed on the primary channel to obtain access to the primary channel. After waiting an arbitration interframe space (AIFS) and potentially performing backoff on the primary channel, the aggregated channels may be used for transmission. A buffer controller may be used to create, for each of a plurality of access classes (ACs), a logic buffer for each of the channels. A frame controller may be used to provide the buffer controller with aggregated medium access control (MAC) protocol data unit (A-MPDU) frame information, and control aggregation and fragmentation processes. | 03-20-2014 |
Alpaslan Demir, Commack, NY US
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20100316109 | METHOD AND APPARATUS FOR ESTIMATING AND CORRECTING BASEBAND FREQUENCY ERROR IN A RECEIVER - A method and apparatus for estimating and correcting baseband frequency error in a receiver are disclosed. An equalizer performs equalization on a sample data stream and generates filter tap values based on the equalization. An estimated frequency error signal is generated based on at least one of the filter tap values. A rotating phasor is generated based on the estimated frequency error signal. The rotating phasor signal is multiplied with the sample data stream to correct the frequency of the sample data stream. Alternatively, a channel estimator performs channel estimation and generates Rake receiver finger weights based on at least one of the finger weights. An estimated frequency error signal is generated based on at least one of the finger weights. | 12-16-2010 |
Alpaslan Demir, Melville, NY US
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20150373571 | Scheduling Fractional Frequency Gaps To Enable Sub Band Sensing - Systems, methods, and instrumentalities are disclosed for scheduling fractional frequency gaps (FFGs). A wireless transmit/receive unit (WTRU) may receive an FFG type, an FFG pattern, a filter type, and/or a sensing metric. The WTRU may transmit a sub-band identifier, a sensing metric value, and/or an event report. The FFG type may indicate a sub-band sensing type. The FFG pattern may indicate a sub-band gap. The filter type may indicate the sub-band spectral filter type. The sub-band identifier may indicate the identity of the sub-band gap. The sensing metric may indicate a metric value corresponding to the sub-band identifier. The event report may indicate an identifier of a measurement report. | 12-24-2015 |
Alpaslan Y. Demir, East Meadow, NY US
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20110228750 | Extended Local IP Access For A Converged Gateway In A Hybrid Network - The implementation of Local IP Access (LIPA), “Extended” LIPA (ELIPA), and Selected IP Traffic Offload (SIPTO) for the design of a “Converged Gateway” (CGW) are disclosed. The gateway system may provide various features such as femtocell access to local networks, public Internet, and private service provider networks. | 09-22-2011 |
20120057872 | BLIND TIMING SYNCHRONIZATION AND LOW COMPLEXITY CHANNEL ESTIMATION IN ACO-OFDM SYSTEMS - A wireless transmit/receive unit (WTRU) that may receive an asymmetrically clipped optical orthogonal frequency-division multiplexing (ACO-OFDM) signal is disclosed. The ACO-OFDM signal may include an ACO-OFDM symbol and the ACO-OFDM signal may be generated with or without a pilot or training data. Where the ACO-OFDM signal may not include a pilot or training data, the WTRU may determine a correlation minimum between a first part of N samples of the ACO-OFDM symbol and a second part of N samples of the ACO-OFDM symbol. The correlation minimum may indicate an estimated boundary of the ACO-OFDM symbol which may provide the WTRU with timing synchronization information. Where the ACO-OFDM signal may include one or more ACO-OFDM pilot symbols on one or more pilot subcarriers, the WTRU may interpret an amount of training data included in the one or more ACO-OFDM pilot symbols that may provide information for channel estimation. | 03-08-2012 |
20120071168 | Bandwidth Management For A Converged Gateway In A Hybrid Network - Systems and methods for integrating bandwidth management (BWM) equipment into a network in order to manage the use of bandwidth over multiple radio access technologies (RATs) relating to communications between a wireless transmit receive unit and a mobile core network (MCN). When integrating itself into the network, a BWM server may be placed between a MCN and an femto access point. In order for WTRUs to communicate with the MCN through the femto access point and a BWM server, a BWM server may need deep packet inspection capabilities. | 03-22-2012 |
Buket Demir, Auburn, AL US
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20160106098 | N-Halamine Containing Fibrous Compositions and Uses Thereof - The present disclosure provides fibrous composition comprising a soluble or a dispersible N-halamine, for example 1-chloro-2,2,5,5-tetramethyl-4-imidazolidinone (i.e., compound I). Additionally, the disclosure provides methods for producing the fibrous compositions comprising a soluble or a dispersible N-halamine as well as methods for protecting a person from an infection using the fibrous compositions comprising a soluble or a dispersible N-halamine. The compositions and methods according to the present disclosure provide several advantages, such as stability, less time to provide sufficient antimicrobial inactivation, and are inexpensive and require lower amount of active concentrations to be effective. | 04-21-2016 |
Deniz Demir, Sunnyvale, CA US
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20160140609 | Visualizing Audience Metrics - A social networking system receives a selection of user characteristics defining a benchmark audience and a target audience, and generates audience metrics that compare the audiences across a set of user characteristics. These user characteristics include demographics, interests, purchasing activity, and actions on the social networking system. The audience metrics are provided to an advertiser who may select additional user characteristics to refine the benchmark or target audiences. The audience metrics may include an affinity score that compares the audience metrics for a particular type of interaction, and may normalize the frequency of interactions relative to interactions of the audience as a whole. Advertisers may use the defined audiences to establish targeting criteria for an advertisement, and may use existing targeting criteria to seed the selection of an audience. | 05-19-2016 |
20160140620 | Using Audience Metrics with Targeting Criteria for an Advertisement - A social networking system receives a selection of user characteristics defining a benchmark audience and a target audience, and generates audience metrics that compare the audiences across a set of user characteristics. These user characteristics include demographics, interests, purchasing activity, and actions on the social networking system. The audience metrics are provided to an advertiser who may select additional user characteristics to refine the benchmark or target audiences. The audience metrics may include an affinity score that compares the audience metrics for a particular type of interaction, and may normalize the frequency of interactions relative to interactions of the audience as a whole. Advertisers may use the defined audiences to establish targeting criteria for an advertisement, and may use existing targeting criteria to seed the selection of an audience. | 05-19-2016 |
Hilmi Volkan Demir US
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20160033592 | Enhancement of Magnetic Resonance Image Resolution By Using Bio-Compatible, Passive Resonator Hardware - Embodiments of the present invention address the problems with previously known MRI enhancement resonators. The embodiments provide capacitances that are sufficiently large to result in resonance frequencies that are sufficiently low for medical MRI applications in devices that are sufficiently small for implantation into the body. Further, the capacitance and resonance frequency of the MRI enhancement resonator may be easily adjusted to particular desired values by selecting corresponding thin-film dielectrics, or thicknesses of such thin-film dielectrics. Moreover, the design and geometry of the embodiments provide MRI enhancement resonators with high Q-factors. The construction and material of such MRI enhancement resonators also yield flexible and biocompatible devices that are appropriate for applications involving implantation into the body. | 02-04-2016 |
Hilml Volkan Demir, Stanford, CA US
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20080247753 | Optoelectronic switch having cascaded optical nodes - An optical switch assembly is provided having a plurality of optoelectronic switching nodes. Each node is a three terminal optical device having a first optical input, a second optical input and an optical output. Each node can be electrically activated or deactivated via an electrical control input. Each node has a transmittance between its second optical input and its optical output. This transmittance depends on the signal at the first optical input if the node is activated, and is independent of the first optical input if the node is deactivated. Thus modulation at the first optical input can be selectively imposed on the optical output. The switch includes at least two chains of nodes, each chain having two or more nodes connected in series such that each pair of adjacent nodes is connected from optical output to second optical input. Switches according to the invention can be configured as optical crossbar switches or optical routers. | 10-09-2008 |
Mehmet Demir, Redmond, WA US
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20100106819 | Script Based Computer Health Management System - A management system may use a human readable script in which is defined executable statements that may gathers status information from various services. The status information may be displayed within a management user interface, which may also include various summary statistics including an overall security state. The services may be locally running services, and services provided or accessible over a local area network or wide area network. In some cases, the human readable script may include statements for starting or resuming the services, querying a running service, or querying a database related to a service. The user interface may be refreshed when the human readable script is updated and re-executed. The services may include security related services, among others. | 04-29-2010 |
20110221592 | Computer Monitoring and Reporting Infrastructure - A computer health monitoring server may distribute several alerts to client devices within a network. The client devices may filter the alerts to identify alerts that apply to the client device, based on the hardware and software configuration of the device. The alerts may monitor various items and collect data defined in the alerts. A local user interface may display the alerts and any results from the alerts, and the results may be transmitted to the server. Some users having network privileges may be able to view local alerts as well as alerts from other devices in the network. Other users may be only able to view a subset of alerts. The alerts may be defined with repair processes so that a user may launch a repair activity or, in some cases, the repairs may be performed automatically as defined in the alerts. | 09-15-2011 |
Meral Demir, San Diego, CA US
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20080265576 | DEVICES FOR TEACHING OR AIDING IN THE MAKING OF KNOTS AND METHODS FOR MAKING AND USING THEM - This invention provides a device, or product of manufacture, for use as a teaching device for tying knots, or as an aid in tying knots, e.g., as for use by handicapped or disabled individuals. The invention provides device, or product of manufacture, completely automated for tying knots using the device and/or methods of the invention. The invention also provides methods for making and using these devices of the invention. | 10-30-2008 |
Mine Tanrinian Demir, Kirkland, WA US
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20140280139 | Detection and Visualization of Schema-Less Data - Embodiments provide a viewer/editor for schema-less data, such as a NoSQL database. The data structures are displayed so that each entity type in the data uses a different color and variable column widths. This allows the user to identify relationships between entities. For a selected entity, only the properties applicable to that entity are displayed by the viewer/editor. The column width for each property is optimized to reduce confusion and to allow the user to focus on the selected data. | 09-18-2014 |
Ozan Demir, Seattle, WA US
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20150324386 | FILE SERVICE USING A SHARED FILE ACCESS-REST INTERFACE - In various embodiments, methods and systems for providing access to file systems are provided. An SFA-based operation having an operation modifier for a file in a file system is received. The SFA-based operation is defined based on a file-representational state transfer (REST) interface. The SFA-REST interface comprises integrated functionality of an SFA protocol and REST protocol. The SFA-based operation is executed using the operation modifier. A REST-based operation for the file in the distributed file storage is received. The REST-based operation is defined based on the SFA-REST interface. The operation modifier is referenced in order to execute the REST-based operation. The REST-based operation based on the SFA-REST interface. A schema can be implemented for accessing the file system. The schema includes tables to store files, the table comprises fields corresponding to elements of a SFA-REST interface. A snapshot component can be implemented to backup file shares in the file system. | 11-12-2015 |
Suavi A. Demir, San Jose, CA US
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20080288547 | APPARATUS, SYSTEM, AND METHOD FOR A DATA SERVER-MANAGED WEB SERVICES RUNTIME - An apparatus, system, and method for creating and managing a data server-managed web services runtime. A generic web service runtime module and associated runtime controller are deployed on an application server. The runtime controller monitors a web services management metadata store for changes in the web service metadata defining the available data access based web services. If a change is detected, the generic web services runtime automatically updates the web service artifacts and web service endpoint interface associated with the affected web service such that the change in the web service metadata is reflected in the data access-based web service. A user manages the web services management metadata store and defines and manages data access-based web services from the database containing the web services management metadata store without interacting with the application server. | 11-20-2008 |
20100107139 | Cooperative Unwrapping Across Intervening Wrappers - A method of accessing layers in a multi-layer software architecture including a first layer, a second layer, and a third layer. The method includes: at the third layer, publishing an interface; and at the first layer, before execution of a first function, registering a callback routine with the third layer using the interface. | 04-29-2010 |
20150356139 | ADAPTING A RELATIONAL QUERY TO ACCOMMODATE HIERARCHICAL DATA - A method, system and computer program product for processing hierarchical data is provided. A method for processing hierarchical data in a relational database includes receiving an input parameter in an initial query for querying an array in a hierarchical data object stored in a table of a relational database, and transforming the initial query into a transformed query configured to place all elements of the array into a different table and to apply a sub-query against the table for the input parameter. Once transformed, predicate evaluation logic of a relational engine of the relational database is applied to the transformed query that is then mapped to the initial query. Finally, responsive to receiving a subsequent instance of the initial query, the mapping is referred to in order to replace the initial query with the transformed query and to subsequently apply the predicate evaluation logic to the transformed query. | 12-10-2015 |
20150356140 | ADAPTING A RELATIONAL QUERY TO ACCOMMODATE HIERARCHICAL DATA - A method, system and computer program product for processing hierarchical data is provided. A method for processing hierarchical data in a relational database includes receiving an input parameter in an initial query for querying an array in a hierarchical data object stored in a table of a relational database, and transforming the initial query into a transformed query configured to place all elements of the array into a different table and to apply a sub-query against the table for the input parameter. Once transformed, predicate evaluation logic of a relational engine of the relational database is applied to the transformed query that is then mapped to the initial query. Finally, responsive to receiving a subsequent instance of the initial query, the mapping is referred to in order to replace the initial query with the transformed query and to subsequently apply the predicate evaluation logic to the transformed query. | 12-10-2015 |
Suavi Ali Demir, San Jose, CA US
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20080319959 | GENERATING INFORMATION ON DATABASE QUERIES IN SOURCE CODE INTO OBJECT CODE COMPILED FROM THE SOURCE CODE - Provided are a method, system, and article of manufacture for generating information on database queries in source code into object code compiled from the source code. Source code including query statements to perform operations with respect to a database is translated into executable object code. A statement descriptor for at least one query statement is generated into the object code, wherein the statement descriptor for the at least one query statement includes information on the query statement including the query statement in the source code. The statement descriptors in the object code are processed to output information on the query statements indicated in the statement descriptors. | 12-25-2008 |
Veysi Demir, Tucson, AZ US
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20120235067 | TUNABLE INFRARED EMITTER - Provided are methods of tuning the emission wavelength from a tunable infrared plasmonic emitting structure, which structure comprises: (a) a perforated or patterned first conductive layer having a plurality of relief features provided in a periodic spatial configuration, wherein the relief features are separated from each other by adjacent recessed features, wherein the distance between features is between 1-15 μm; (b) a dielectric layer underlying the first conductive layer; (c) a second conductive layer underlying the dielectric film; and (d) a substrate underlying the second conductive layer; wherein the emission wavelength is tuned by applying a force in a biaxial direction parallel to the substrate, changing the distance between relief features, or changing the resistivity and dielectric constant of the dielectric layer. | 09-20-2012 |
20150279020 | Display Panel Characterization System With Flatness and Light Leakage Measurement Capabilities - A display characterization system may be used to gather display flatness data and light leakage data from a display. The display characterization system may include a camera system that includes flatness measurement cameras and a light leakage measurement camera. The camera system may include a light guide plate covered with a patterned opaque layer or other planar light-emitting structures for emitting patterned light that is reflected from the display. A controller may use the light leakage measurement camera to capture light leakage data while a display backlight unit is on, a reference light source is on, and the planar light-emitting structures are not emitting light. The controller may use the flatness measurement cameras to capture flatness data while the backlight unit is off, the reference light source is off, and the light-emitting structures are reflecting light from the display. | 10-01-2015 |