Shaikh, US
Aman Shaikh, Berkeley Heights, NJ US
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20120069747 | Method and System for Detecting Changes In Network Performance - A system and method are provided for identifying a change point in a set of data. The system performs the method by receiving a set of data. The data indicates a plurality of performance measurements from a measurement point in a network. Each of the plurality of measurements represents a single type of performance measurement made at the measurement point at each of a corresponding plurality of points in time. The method also includes dividing the set of data into a plurality of data points in a chronological order. Each data point has a value corresponding to the performance measurements. The method also includes ranking the data points in an ascending order, calculating a cumulative sum for each of the data points, calculating a change score for the set of data points. A change point is identified in the data set if the change score exceeds a predetermined confidence level. | 03-22-2012 |
20120072556 | Method and System for Detecting Network Upgrades - A system and method identify a network upgrade from a data set including a plurality of configuration sessions. The system performs the method by receiving a plurality of configuration sessions. Each of the configuration sessions comprises a plurality of configuration commands. The configuration commands are generated by a same user identifier and within a time threshold. The method further includes identifying one of the configuration sessions as a network upgrade session. The identification is based on a rareness of the configuration session or a skewness of the configuration session. | 03-22-2012 |
Aman Shaikh, Summit, NJ US
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20080285541 | Intelligent computer network routing using logically centralized, physically distributed servers distinct form network routers - A route control architecture allows a network operator to flexibly control routing between the traffic ingresses and egresses in a computer network, without modifying existing routers. An intelligent route service control point (IRSCP) replaces distributed BGP decision processes of conventional network routers with a route computation that is flexible and logically centralized but physically distributed. One embodiment supplements the traditional BGP decision process with a ranking decision process that allows route-control applications to explicitly rank traffic egresses on a per-destination, per-router basis. A straightforward set of correctness requirements prevents routing anomalies in implementations that are scalable and fault-tolerant. | 11-20-2008 |
20090262650 | METHOD AND APPARATUS FOR PROVIDING STATISTICAL EVENT CORRELATION IN A NETWORK - A method and apparatus for providing event correlation in a network are disclosed. For example, the method extracts a plurality of events of interest from a database, and creates one or more event time series from the plurality of events of interest, wherein each of the one or more event time series comprises a set of events of a same type and of a same location that occur within a given time period. The method forms one or more composite events from the one or more event time series, and performs one or more pair-wise correlations for at least one of: the event time-series, or the one or more composite events. The method then identifies one or more pair-wise correlations that are statistically significant. | 10-22-2009 |
20100142543 | METHODS AND APPARATUS TO ANALYZE AUTONOMOUS SYSTEM PEERING POLICIES - Methods and apparatus to analyze autonomous system (AS) peering policies are disclosed. A disclosed example method comprises obtaining routing information from two or more border routers of a first AS, wherein the routing information identifies two or more routes to a prefix associated with a second AS, and wherein the second AS is a peer of the first AS, identifying one of the two or more routes as an inferior route advertised by the second AS based on the routing information, and determining whether a routing impact is present within the first AS due to the advertised inferior route. | 06-10-2010 |
20100195506 | System and Method to Identify a Predicted Oscillatory Behavior of a Router - A computer-readable storage medium includes operational instructions, that when executed by a processor, cause the processor to receive network configuration data representing a network having a plurality of routers and to identify at least one of the plurality of routers as having a predicted oscillatory behavior based at least partially on the network configuration data. | 08-05-2010 |
20100208744 | System and method for compressing internet protocol rounting tables - A networking device connects to a router and to an autonomous system (AS). The networking device receives a routing table from the router, exchanges routing information with the AS, updates the routing table in response to exchanging information with the AS, coalesces the updated routing table into a compressed routing table, and sends the compressed routing table back to the router. The compressed routing table causes the router to forward data in a manner that is identical to the received routing table. | 08-19-2010 |
20110125920 | INTELLIGENT COMPUTER NETWORK ROUTING USING LOGICALLY CENTRALIZED, PHYSICALLY DISTRIBUTED SERVERS DISTINCT FROM NETWORK ROUTERS - A route control architecture allows a network operator to flexibly control routing between the traffic ingresses and egresses in a computer network, without modifying existing routers. An intelligent route service control point (IRSCP) replaces distributed BGP decision processes of conventional network routers with a route computation that is flexible and logically centralized but physically distributed. One embodiment supplements the traditional BGP decision process with a ranking decision process that allows route-control applications to explicitly rank traffic egresses on a per-destination, per-router basis. A straightforward set of correctness requirements prevents routing anomalies in implementations that are scalable and fault-tolerant. | 05-26-2011 |
Aman Shaikh, Berkley Heights, NJ US
Patent application number | Description | Published |
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20120072574 | Method and System for Detecting Common Attributes of Network Upgrades - A system and method identify a set of rules for determining a commonality of attributes across different behavior changes for a network. The system performs the method by receiving a set of data correlating network triggers to performance changes of one or more network devices. The set of data further includes an indication of a sign of the performance change for each of the network devices based on the triggers. The method further includes extracting a set of rules relating to a set of relationships between the triggers and the performance changes. The rules identify a commonality of the performance changes for multiple network devices based on the triggers. | 03-22-2012 |
Aman M. Shaikh, Berkeley Heights, NJ US
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20150146514 | EFFICIENT CELL SITE OUTAGE MITIGATION - To efficiently mitigate cell coverage disruptions caused by either unplanned equipment failures or planned outages during maintenance activities, an efficient cell site outage mitigation system is provided to calculate an optimal configuration for neighboring cell site devices before adjusting the cell site configuration settings to cover the coverage gap. The optimal configuration is determined using an offline model learner. Radio frequency propagation models and user demand and distribution models can be used to determine the offline solution. The optimal configuration setting learnt using an offline model is then implemented when an outage is determined to have occurred in the operational field. | 05-28-2015 |
Arif Shaikh, North Billerica, MA US
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20140129447 | SYSTEM AND METHOD FOR ANONYMOUS MICRO-TRANSACTIONS - Disclosed herein are systems, methods, and computer-readable storage devices for processing anonymous micro-transactions of any type, such as purchases, donations, subscriptions, rewards, and so forth. An example system configured for subscriptions can register a user by assigning the user an anonymous user identifier, and prefund a payment account associated with the anonymous user identifier from a third party payment service, based on authorization from the user. This process can be part of a separate registration phase prior to attempting any transactions. Then, the system can complete a subscription transaction as a micro-transaction via the payment account on behalf of the user in response to a user request made via a micro-transaction button on a website, for example. The system can maintain a subscription transaction history for the payment account, and confirm, upon request from a merchant, validity of the subscription transaction based on the transaction history. | 05-08-2014 |
Ashfaq Shaikh, Kingsport, TN US
Patent application number | Description | Published |
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20100210867 | Addition of a Methyl Hydrogen Terephthalate Reactor to a Dimethyl Terephthalate Process - An MHT reactor is added to a DMT process to eliminate the majority of the DMT/MHT recycle back to the DMT reactor, allowing for an increase in capacity to the DMT reactors. | 08-19-2010 |
20110190536 | Oxidation System with Sidedraw Secondary Reactor - Disclosed are process and apparatus for vertical splitting of the oxygen supply to a post-oxidation reactor. Further disclosed are process and apparatus for supplying reaction medium to a post-oxidation reactor at a mid-level inlet. Such apparatus and process can assist in reducing oxygen pinch throughout the post-oxidation reactor. | 08-04-2011 |
20110190537 | Oxidation System with Sidedraw Secondary Reactor - Disclosed are process and apparatus for vertical splitting of the oxygen supply to a post-oxidation reactor. Further disclosed are process and apparatus for supplying reaction medium to a post-oxidation reactor at a mid-level inlet. Such apparatus and process can assist in reducing oxygen pinch throughout the post-oxidation reactor. | 08-04-2011 |
20110190538 | Oxidation System with Sidedraw Secondary Reactor - Disclosed are process and apparatus for vertical splitting of the oxygen supply to a post-oxidation reactor. Further disclosed are process and apparatus for supplying reaction medium to a post-oxidation reactor at a mid-level inlet. Such apparatus and process can assist in reducing oxygen pinch throughout the post-oxidation reactor. | 08-04-2011 |
20120068111 | Methods and Apparatus for Enhanced Gas Distribution - Methods and apparatus for introducing a gas into the reaction zone of a reactor. Such methods and apparatus can more evenly distribute the gas throughout the reaction zone. Spargers for introducing a gas into the reaction zone of a reactor can be employed in systems and methods for carrying out the liquid-phase oxidation of an oxidizable compound, such as para-xylene. | 03-22-2012 |
20120302768 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 11-29-2012 |
20120302769 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 11-29-2012 |
20120302770 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 11-29-2012 |
20120302771 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 11-29-2012 |
20120302772 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 11-29-2012 |
20120302773 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 11-29-2012 |
20130345447 | METHOD FOR PRODUCING PURIFIED DIALKYL-FURAN-2,5-DICARBOXYLATE VAPOR - Disclosed is a process to produce a purified vapor comprising dialkyl-furan-2,5-dicarboxylate (DAFD). Furan-2,5-dicarboxylic acid (FDCA) and an alcohol in an esterification zone to generate a crude diester stream containing dialkyl furan dicarboxylate (DAFD), unreacted alcohol, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and alkyl furan-2-carboxylate (AFC). The crude diester stream is fed to a flash evaporation zone to produce a vapor alcohol composition and a first liquid DAFD rich composition. At least a portion of the remaining alcohol can be separated from the first liquid DAFD rich composition to produce a second alcohol vapor and a second liquid DAFD rich composition, followed by separating AFC from the second liquid DAFD rich composition to product an AFC vapor and a partially purified DAFD rich composition, followed by separating a portion of the DAFD from the partially purified DAFD rich composition to produce a purified DAFD vapor. | 12-26-2013 |
20130345448 | METHOD FOR PRODUCING PURIFIED DIALKYL-FURAN-2,5-DICARBOXYLATE BY PHYSICAL SEPARATION AND SOLID LIQUID SEPARATION - A process to produce a purified dimethyl-furan-2,5-dicarboxylate (DMFD) by feeding furan dicarboxylic acid and methanol to an esterification zone to generate a crude diester composition, and purifying the crude diester composition with a physical separation process followed by crystallization, solid liquid separation, and optionally drying to produce a purified DMFD composition. A portion of the stream generated by solid liquid separation can be dissolved and subjected to crystallization and solid liquid separation repeatedly. The process is useful to produce a purified DMFD composition having a low b*, at least 98 wt. % DAFD solids, and a low concentration of 5-(methoxycarbonyl)furan-2-carboxylic acid (MCFC) and methyl 5-formylfuran-2-carboxylate (MFFC). | 12-26-2013 |
20130345449 | ESTERIFICATION OF FURAN-2,5-DICARBOXYLIC ACID TO A DIALKYL-FURAN-2,5-DICARBOXYLATE VAPOR WITH RECTIFICATION - A process for the manufacture of dialkyl furan-2,5-dicarboxylate (DAFD) vapor composition by feeding furan-2,5-dicarboxylic acid (“FDCA”) to an esterification reactor and in the presence of an alcohol compound such as methanol, conducting an esterification reaction to form an esterification vapor containing DAFD, unreacted alcohol compound, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and water, and continuously passing the esterification vapor through an ACFC condensing zone, that can be integral with the esterification reactor, in which at least a portion of the ACFC in the esterification vapor is converted to a liquid phase condensate, and continuously discharging the esterification vapor from the ACFC condensing zone as a DAFD vapor. There is also a DAFD vapor composition containing DAFD, water, unreacted alcohol, and by-products. | 12-26-2013 |
20140024843 | OXIDATION PROCESS TO PRODUCE A PURIFIED CARBOXYLIC ACID PRODUCT VIA SOLVENT DISPLACEMENT AND POST OXIDATION - Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing at least one oxidizable compound to generate a crude carboxylic acid slurry comprising FDCA, removing impurities from a crude carboxylic acid slurry in a liquid displacement zone to form a low impurity slurry stream. The low impurity slurry stream is further treated in a secondary oxidation zone to produce a secondary oxidation slurry stream which is routed to a crystallization zone to form a crystallized slurry stream. The crystallized slurry stream is cooled in a cooling zone and the resulting cooled crystallized slurry stream is routed to a solid-liquid separation zone to generate a purified wet cake stream comprising FDCA that is dried in a drying zone to generate a dry carboxylic acid product stream comprising purified FDCA (pFDCA). | 01-23-2014 |
20140142328 | OXIDATIVE PURIFICATION METHOD FOR PRODUCING PURIFIED DRY FURAN-2,5-DICARBOXYLIC ACID - Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising FDCA, removing impurities from a crude carboxylic acid slurry via oxidative purification in a low temperature post-oxidation zone to form a low impurity slurry stream. The low impurity slurry stream is further treated in a high temperature post oxidation zone to produce a secondary oxidation slurry stream which is routed to a crystallization zone to from a crystallized slurry stream. | 05-22-2014 |
20150031903 | ESTERIFICATION OF FURAN-2,5-DICARBOXYLIC ACID TO A DIALKYL-FURAN-2,5-DICARBOXYLATE VAPOR WITH RECTIFICATION - A process for the manufacture of dialkyl furan-2,5-dicarboxylate (DAFD) vapor composition by feeding furan-2,5-dicarboxylic acid (“FDCA”) to an esterification reactor and in the presence of an alcohol compound such as methanol, conducting an esterification reaction to form an esterification vapor containing DAFD, unreacted alcohol compound, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and water, and continuously passing the esterification vapor through an ACFC condensing zone, that can be integral with the esterification reactor, in which at least a portion of the ACFC in the esterification vapor is converted to a liquid phase condensate, and continuously discharging the esterification vapor from the ACFC condensing zone as a DAFD vapor. There is also a DAFD vapor composition containing DAFD, water, unreacted alcohol, and by-products. | 01-29-2015 |
20150051412 | OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT - Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid. | 02-19-2015 |
20150065735 | METHOD FOR PRODUCING PURIFIED DIALKYL-FURAN-2,5-DICARBOXYLATE BY PHYSICAL SEPARATION AND SOLID LIQUID SEPARATION - A process to produce a purified dimethyl-furan-2,5-dicarboxylate (DMFD) by feeding furan dicarboxylic acid and methanol to an esterification zone to generate a crude diester composition, and purifying the crude diester composition with a physical separation process followed by crystallization, solid liquid separation, and optionally drying to produce a purified DMFD composition. A portion of the stream generated by solid liquid separation can be dissolved and subjected to crystallization and solid liquid separation repeatedly. The process is useful to produce a purified DMFD composition having a low b*, at least 98 wt. % DAFD solids, and a low concentration of 5-(methoxycarbonyl)furan-2-carboxylic acid (MCFC) and methyl 5-formylfuran-2-carboxylate (MFFC). | 03-05-2015 |
Ashfaq Schahanawaz Shaikh, Kingsport, TN US
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20130345451 | PROCESS FOR PURIFYING CRUDE FURAN 2,5-DICARBOXYLIC ACID USING HYDROGENATION - A process to produce a dry purified furan-2,5-dicarboxylic acid (FDCA) is described. After oxidation of 5-(hydroxymethyl)furfural (5-HMF), a crude FDCA stream is produced that is fed to a crystallization zone followed by a solid-liquid displacement zone to form a low impurity slurry stream. The solids in the low impurity slurry stream are dissolved in a dissolution zone to produce a hydrogenation feed that is hydrogenated in a hydrogenation reactor to generate a hydrogenated FDCA composition. The hydrogenated FDCA composition is routed to a crystallization zone to form a crystallized produce stream that is separated from liquid in a solid-liquid separation zone to generate a purified wet cake stream containing FDCA that can be dried in a drying zone to generate a dry purified FDCA product stream. | 12-26-2013 |
20140235880 | PROCESS FOR PURIFYING CRUDE FURAN 2,5-DICARBOXYLIC ACID USING HYDROGENATION - A process to produce a dry purified furan-2,5-dicarboxylic acid (FDCA) is described. After oxidation of 5-(hydroxymethyl)furfural (5-HMF), a crude FDCA stream is produced that is fed to a crystallization zone followed by a solid-liquid displacement zone to form a low impurity slurry stream. The solids in the low impurity slurry stream are dissolved in a dissolution zone to produce a hydrogenation feed that is hydrogenated in a hydrogenation reactor to generate a hydrogenated FDCA composition. The hydrogenated FDCA composition is routed to a crystallization zone to form a crystallized produce stream that is separated from liquid in a solid-liquid separation zone to generate a purified wet cake stream containing FDCA that can be dried in a drying zone to generate a dry purified FDCA product stream. | 08-21-2014 |
Ashfaq Shahanawaz Shaikh, Kingsport, TN US
Patent application number | Description | Published |
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20130345452 | PURIFYING CRUDE FURAN 2,5-DICARBOXYLIC ACID BY HYDROGENATION - A process for purifying a crude furan 2,5-dicarboxylic acid composition (cFDCA) by hydrogenation of a FDCA composition dissolved in a hydrogenation solvent such as water, and hydrogenating under mild conditions, such as at a temperature within a range of 130° C. to 225° C. by contacting the solvated FDCA composition with hydrogen in the presence of a hydrogenation catalyst under a hydrogen partial pressure within a range of 10 psi to 900 psi. A product FDCA composition is produced having a low amount of tetrahydrofuran dicarboxylic acid, a low b*, and a low amount of 5-formyl furan-2-carboxylic acid (FFCA). | 12-26-2013 |
20140024844 | OXIDATION PROCESS TO PRODUCE A PURIFIED CARBOXYLIC ACID PRODUCT VIA SOLVENT DISPLACEMENT AND POST OXIDATION - Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing at least one oxidizable compound selected from the following group: 5-(hydroxymethyl)furfural (5-HMF), 5-HMF esters (5-R(CO)OCH | 01-23-2014 |
20140066639 | OXIDATION PROCESS TO PRODUCE A CRUDE DRY CARBOXYLIC ACID PRODUCT - Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing at least one oxidizable compound selected from the following group: 5-(hydroxymethyl)furfural (5-HMF), 5-HMF esters (5-R(CO)OCH | 03-06-2014 |
20140142326 | PROCESS FOR PRODUCING DRY PURIFIED FURAN-2,5-DICARBOXYLIC ACID WITH OXIDATION OFF-GAS TREATMENT - Disclosed is a process for producing a dry, purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). Also disclosed is a method for treating an oxidation off-gas stream from such a process. The method features solvent as well as energy recovery from the off-gas stream. | 05-22-2014 |
20140142327 | PROCESS FOR PRODUCING DRY PURIFIED FURAN-2,5-DICARBOXYLIC ACID WITH OXIDATION OFF-GAS TREATMENT - Disclosed is a process for producing a dry, purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). Also disclosed is a method for treating an oxidation off-gas stream from such a process. The method features solvent as well as energy recovery from the off-gas stream. | 05-22-2014 |
20140256964 | OXIDATION PROCESS TO PRODUCE A CRUDE DRY CARBOXYLIC ACID PRODUCT - Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing at least one oxidizable compound selected from the following group: 5-(hydroxymethyl)furfural (5-HMF), 5-HMF esters (5-R(CO)OCH | 09-11-2014 |
20140364633 | PURIFYING CRUDE FURAN 2,5-DICARBOXYLIC ACID BY HYDROGENATION - A process for purifying a crude furan 2,5-dicarboxylic acid composition (cFDCA) by hydrogenation of a FDCA composition dissolved in a hydrogenation solvent such as water, and hydrogenating under mild conditions, such as at a temperature within a range of 130° C. to 225° C. by contacting the solvated FDCA composition with hydrogen in the presence of a hydrogenation catalyst under a hydrogen partial pressure within a range of 10 psi to 900 psi. A product FDCA composition is produced having a low amount of tetrahydrofuran dicarboxylic acid, a low b*, and a low amount of 5-formyl furan-2-carboxylic acid (FFCA). | 12-11-2014 |
20150087859 | PROCESSES FOR PRODUCING TEREPHTHALIC ACID - Processes for producing terephthalic acid are disclosed, the processes including a step of combining in a reaction medium para-xylene, a solvent comprising water and a saturated organic acid having from 2-4 carbon atoms, and an oxygen-containing gas, at a temperature for example from about 145° C. to about 175° C., in the presence of a catalyst composition comprising cobalt, manganese, zirconium, and bromine, wherein the zirconium is present in the reaction medium in an amount, for example, from 1 ppm to 50 ppm with respect to the weight of the liquid in the reaction medium. | 03-26-2015 |
20150087860 | PROCESSES FOR PRODUCING ISOPHTHALIC ACID - Processes for producing isophthalic acid are disclosed, the processes including a step of combining in a reaction medium meta-xylene, a solvent comprising water and a saturated organic acid having from 2-4 carbon atoms, and an oxygen-containing gas, at a temperature for example from about 145° C. to about 175° C., in the presence of a catalyst composition comprising cobalt, manganese, zirconium, and bromine, wherein the zirconium is present in the reaction medium in an amount, for example, from about 1 ppm to 50 ppm with respect to the weight of the liquid in the reaction medium. | 03-26-2015 |
20150225360 | OXIDATION PROCESS TO PRODUCE A PURIFIED CARBOXYLIC ACID PRODUCT VIA SOLVENT DISPLACEMENT AND POST OXIDATION - Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing at least one oxidizable compound selected from the following group: 5-(hydroxymethyl)furfural (5-HMF), 5-HMF esters (5-R(CO)OCH | 08-13-2015 |
Baber M. Shaikh, Redmond, WA US
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20140201378 | GENERIC COMPANION-MESSAGING BETWEEN MEDIA PLATFORMS - Various embodiments, methods, and systems for communicating via a generic companion-messaging session are provided. The generic companion-messaging session includes a base platform running a base platform application and a companion platform running a companion platform application. An initialization message that automatically pairs the companion platform application and the base platform application is sent from the companion platform to the base platform for a generic companion-messaging session. The companion platform is connected to an encrypted communication channel for the generic companion-messaging session with the base platform. The encrypted communication channel supports bidirectional communication over a plurality of connections. A connection from the plurality of connections is determined for routing a message. The message is routed via a direct connection when the direct connection with the base platform is determined and the message is routed via an indirect connection when the indirect connection with the base platform is determined. | 07-17-2014 |
Dawn Shaikh, Bellevue, WA US
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20150193385 | System and Method for Facilitating Font Selection - A device is connected to a server by a network. The server receives a selection of one or more font attributes associated with a font. An estimated time load representing an estimate of time associated with providing a webpage using the selected font attributes is determined. The device is caused to display an indicator representing the estimated load time. | 07-09-2015 |
20150193386 | System and Method of Facilitating Font Selection and Manipulation of Fonts - A text rendered using a first font in a first region of a display, and the text rendered using a second font in a second region of the display, are displayed simultaneously on a webpage. An option to manipulate the text rendered using the first font and the text rendered using the second font is provided. In response to a selection of the option, the text rendered using the first font and the text rendered using the second font are manipulated. A code associated with a style sheet corresponding to a selected one of the first font and the second font is generated. | 07-09-2015 |
Faisal Aezazuddin Shaikh, Milwaukee, WI US
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20100270160 | Portable Low Power Charged Particle Analysis Device - The present invention is a portable low power system for charged particle analysis using electro kinetic flow in a Microfluidic channel, which may be interfaced with a computing device. The system consists of three parts: A required hardware device, an optional software client application and an optional software server application. The hardware based device may control the flow of ions through a Microfluidic channel based on specific analysis protocols and analyzes the sample to identify the ions; the optional software based client and server applications may support the process by performing at least one of following functions: hosting the analysis, hosting newly detected and old analyte signature data, and analyzing the detected signatures. | 10-28-2010 |
Faiz Aezazuddin Shaikh, Kansas City, MO US
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20100270160 | Portable Low Power Charged Particle Analysis Device - The present invention is a portable low power system for charged particle analysis using electro kinetic flow in a Microfluidic channel, which may be interfaced with a computing device. The system consists of three parts: A required hardware device, an optional software client application and an optional software server application. The hardware based device may control the flow of ions through a Microfluidic channel based on specific analysis protocols and analyzes the sample to identify the ions; the optional software based client and server applications may support the process by performing at least one of following functions: hosting the analysis, hosting newly detected and old analyte signature data, and analyzing the detected signatures. | 10-28-2010 |
Farhat A. Shaikh, Houston, TX US
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20100097068 | Method and apparatus for borehole wall resisitivity imaging with full circumferential coverage - A logging tool for performing resistivity measurements on the sidewall of a borehole in an earth formation is provided with a circumferential series of evenly-spaced measurement electrodes providing complete circumferential coverage of resistivity measurements. In one embodiment, the measurement electrodes are carried on a conductive pad circumferentially surrounding an elongate mandrel or tubular. The conductive pad is held at a voltage adapted to focus measurement current into the sidewall of the borehole. Preferably, the pad has dimensions relative to the measurement electrodes and a standoff distance between the measurement electrodes and said borehole wall to effectively focus the measurement current into the borehole wall. In accordance with one aspect of the invention, the measurement electrodes are spaced apart by a distance that is less than the width of each measurement electrode, thereby ensuring full circumferential resolution. | 04-22-2010 |
20110198093 | ACOUSTIC DOWNHOLE TOOL WITH RUBBER BOOT PROTECTED BY EXPANDABLE SLEEVE - A downhole tool having a body, a transducer within the body, and an opening formed through a sidewall of the body. The opening provides a port through which the transducer can communicate from within the body. An elastomeric boot in the body covers the opening and is a barrier that prevents fluid ingress into the downhole tool. An expandable sleeve envelopes the elastomeric boot and provides support that limits bulging of the elastomeric boot from within the body through adjacent openings in the body. An example sleeve is made from elongated members woven into a tubular. | 08-18-2011 |
20120255744 | Roller Standoff Assemblies - Roller standoff assemblies and devices facilitate disposal of an interior tubular member within an exterior tubular member. Roller standoff devices include a roller cage and at least one roller supported by the roller cage to contact and roll upon the exterior tubular member. | 10-11-2012 |
20130186621 | DIRTY FLUID VALVE WITH CHEVRON SEAL - An apparatus for controlling a fluid flow in a borehole may include a tool body that retrieves a fluid sample from a subsurface formation. The tool body has a fluid conduit having an inlet for receiving the fluid sample and an outlet for conveying the fluid sample to a selected location. A mandrel selectively blocks flow across the fluid conduit; and a seal disposed on the mandrel includes at least one chevron seal element that cooperates with the mandrel to selectively block flow across the fluid conduit. | 07-25-2013 |
Faten Shaikh, Cary, NC US
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20150135358 | Genes and uses for plant enhancement - Transgenic seed for crops with enhanced agronomic traits are provided by trait-improving recombinant DNA in the nucleus of cells of the seed where plants grown from such transgenic seed exhibit one or more enhanced traits as compared to a control plant. Of particular interest are transgenic plants that have increased yield. The present invention also provides recombinant DNA molecules for expression of a protein, and recombinant DNA molecules for suppression of a protein. | 05-14-2015 |
Faten Shaikh, Raleigh, NC US
Patent application number | Description | Published |
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20090144847 | Genes and uses for plant enhancement - Transgenic seed for crops with enhanced agronomic traits are provided by trait-improving recombinant DNA in the nucleus of cells of the seed where plants grown from such transgenic seed exhibit one or more enhanced traits as compared to a control plant. Of particular interest are transgenic plants that have increased yield. The present invention also provides recombinant DNA molecules for expression of a protein, and recombinant DNA molecules for suppression of a protein. | 06-04-2009 |
20120167245 | GENES AND USES FOR PLANT IMPROVEMENT - Transgenic seed for crops with improved traits are provided by trait-improving recombinant DNA in the nucleus of cells of the seed where plants grown from such transgenic seed exhibit one or more improved traits as compared to a control plant. Of particular interest are transgenic plants that have increased yield. The present invention also provides recombinant DNA molecules for expression of a protein, and recombinant DNA molecules for suppression of a protein. | 06-28-2012 |
20130269056 | GENES AND USES FOR PLANT IMPROVEMENT - Transgenic seed for crops with improved traits are provided by trait-improving recombinant DNA in the nucleus of cells of the seed where plants grown from such transgenic seed exhibit one or more improved traits as compared to a control plant. Of particular interest are transgenic plants that have increased yield. The present invention also provides recombinant DNA molecules for expression of a protein, and recombinant DNA molecules for suppression of a protein. | 10-10-2013 |
Furgan Zafar Shaikh, Troy, MI US
Patent application number | Description | Published |
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20090145903 | FLUID FILL SYSTEM FOR AN AUTOMOTIVE VEHICLE - A fluid port for an automotive vehicle includes a neck, cap and tether. The cap is connected with the neck via the tether. The tether rotates with the cap as the cap is twisted relative to the neck. The cap may include a recessed portion to receive the tether. The cap may include a passageway for the tether to permit the cap to move relative to the tether. | 06-11-2009 |
Furqan Shaikh, Troy, MI US
Patent application number | Description | Published |
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20080223021 | Ammonia vapor management system and method - A method of managing vapors generated from an ammonia-containing reductant delivery system for an engine, comprising of storing an ammonia-containing fluid in a first storage device; generating ammonia vapors in the first storage device and storing said generated ammonia vapors in a second storage device; and purging said stored vapors from the second storage device to upstream of a combustion chamber of the engine during a first condition and downstream of the combustion chamber during a second condition. | 09-18-2008 |
20110232611 | AMMONIA VAPOR MANAGEMENT SYSTEM AND METHOD - A method is described for managing vapors generated from an ammonia-containing reductant delivery system. The method may include generating ammonia vapors in a first storage device and storing said generated ammonia vapors in a second storage device. Further, the method may include purging the stored vapors from the second storage device to upstream of a combustion chamber of the engine during a first condition and downstream of the combustion chamber during a second condition. | 09-29-2011 |
F. Zafar Shaikh, Troy, MI US
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20120198843 | REGENERATIVE ASSISTED TURBOCHARGER SYSTEM - A turbocharged internal combustion engine having an engine control unit and apparatus coupled to the turbocharger, to assist in acceleration of the turbocharger in response to an acceleration signal from the engine control system and to decelerate the turbocharger in response a deceleration signal from the engine control unit. The apparatus absorbs energy from the turbocharger in response to the deceleration signal from the engine control unit to decelerate the turbocharger. The apparatus includes one or more hydraulic wheels on the same shaft of, and between, the turbine and compressor of the turbocharger, the one or more hydraulic wheels being driven in response to the acceleration signal to assist in acceleration of the turbocharger or absorb energy from the turbocharger shaft in response the deceleration signal. | 08-09-2012 |
Hidayatullah Habeebullah Shaikh US
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20130013462 | EXTENSIBLE SUPPORT SYSTEM FOR SERVICE OFFERINGS - Techniques are disclosed for integration, provisioning and management of entities and processes in a computing system such as, by way of example only, business entities and business processes. In particular, techniques are disclosed for implementing an extensible support system for multiple service offerings. For example, such a support system can be a business support system which may be employed in conjunction with a cloud computing environment. | 01-10-2013 |
Humair Shaikh, Sugar Land, TX US
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20120227967 | COATED PROPPANTS - Particles are provided in which proppant and gravel used in treating subterranean wellbores are coated with most or all of the chemical components needed to make the carrier fluids used to deliver them. The components come off the proppant or gravel during injection and viscosify the fluid. Components may be applied in layers, as uniform or non-uniform mixtures, or both. Particle coatings may include gas pockets that reduce the particle density. | 09-13-2012 |
20140129296 | METHOD AND SYSTEM FOR OFFERING AND PROCURING WELL SERVICES - A system for procuring well services for a location is disclosed. The system comprises a computer processor and memory; an input module stored in memory, executing on the computer processor, and configured to obtain a location data item comprising a geographic location; a processing engine, executing on the computer processor, and configured to: receive a plurality of well completions for the location, and compare a first well completions of the plurality of well completions to a second well completions of the plurality of well completions; and an output module stored in memory, executing on the computer processor, and configured to display the first well completion and the second well completion to a user. | 05-08-2014 |
Imtiaz Shaikh, Irving, TX US
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20120134268 | BI-DIRECTIONAL LOAD BALANCING - A method includes receiving, from a user device, a request to access a long term evolution (LTE) network; sending, to a group of servers, a query to obtain information associated with a respective traffic condition and processing capacity associated with each of the group of servers; identifying a particular server, of the group of servers, via which to establish a communication session with the user device based on a determination that the particular server has a reserve processing capacity that is greater than a respective reserve processing capacity associated with the each other one of the group of servers, where the reserve processing capacity is based on a traffic condition and processing capacity associated with the particular server; and sending, to the particular server, an instruction to establish the communication session, where sending the instruction enables the particular server to establish the communication session via which the user device is to access the network. | 05-31-2012 |
20120179830 | ADAPTIVE NETWORK ADDRESS TRANSLATION BINDING FOR WIRELESS NETWORKS - The binding of addresses and port ranges is performed by a device, based on network usage conditions. The device may determine a port block size, indicating a quantity of ports, to allocate to client devices. The device may transmit a message including an Internet Protocol (IP) address and a port range. The message may indicate that the IP address and port range is to be allocated to the one of the client devices based on an order of a first port value and a second port value in the port range, where the port range covers a quantity of ports corresponding to the port block size. | 07-12-2012 |
Imtiyaz Shaikh, Irving, TX US
Patent application number | Description | Published |
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20110282931 | DYNAMIC INTERNET PROTOCOL REGISTRY FOR MOBILE INTERNET PROTOCOL BASED COMMUNICATIONS - A server device configured to store an Internet protocol (IP) registry, the registry includes information for a user device, the information includes particular identifiers for the user device, an IP address for the user device, and a particular access point name (APN), where the particular APN corresponds to a service, an application, a network, or data used by the user device; receive a query that includes identifiers and an APN; perform, using the IP registry, an operation to identify the information, for the user device, based on the identifiers and the APN; obtain the information for the user device, when the identifiers match the particular identifiers stored in the IP registry and when the APN matches the particular APN stored in the IP registry; and send, to an application server, the information for the user device, where the IP address permits the application server to communicate with the user device. | 11-17-2011 |
20110296125 | LOW LATENCY HANDOFF TO OR FROM A LONG TERM EVOLUTION NETWORK - A server device in a long term evolution (LTE) network may store, in a memory, context information, associated with a prior communication session between the LTE network and a user device, where the context information permits a communication session to be established within a time period, the time period being less than another time period to initially establish the communication session or to establish the communication session without the context information. The server device may further receive a registration request associated with the user device; determine whether the memory stores the context information; perform, within the time period, an abbreviated registration operation to establish the communication session with the user device, using the context information from the memory, when the memory stores the content information; and perform, within the other time period, a registration operation to establish the communication session when the memory does not store the context information. | 12-01-2011 |
20110302289 | SELECTION OF A POLICY AND CHARGING RULES FUNCTION DEVICE - A system includes a first device, in a first network; a second device, in a second network; and a policy rules and charging function (PCRF) database that associates Internet Protocol (IP) addresses assigned to user equipment (UE) devices with PCRF devices; where the first device is to identify a plurality of policy rules and charging function (PCRF) devices in the first network, select a PCRF device from the plurality of PCRF devices based on a selection rule, and provide information about the selected PCRF device to the second device; and where the second device is to receive a request to set up a communication session associated with a UE device; determine an IP address associated with the UE device; identify a PCRF device, based on the determined IP address, by accessing the PCRF database, and send session information associated with the communication session to the identified PCRF device. | 12-08-2011 |
20120042058 | IP POOL NAME LISTS - A method including receiving a session request associated with a user equipment (UE); selecting one or more network address pool name lists based on a type of service to be provided to the UE; selecting one or more network address pool names from the one or more network address pool name lists based on a priority associated with the one or more network address pool names; selecting one or more network addresses from the one or more network address pool names; assigning the one or more network addresses to the UE; and establishing a session with the UE. | 02-16-2012 |
20120084449 | DYNAMIC SELECTION OF PACKET DATA NETWORK GATEWAYS - A device receives a PDN connection request from a UE, and exchanges, with a HSS, authentication and authorization information associated with the UE. The device also constructs an APN FQDN based on the authentication and authorization information, and sends a query, that includes the APN FQDN, to a DNS server. The device further receives, from the DNS server, PGW FQDNs that contain the APN FQDN, and compares the PGW FQDNs with a FQDN associated with a SGW. The device determines, based on the comparison, a PGW, associated with a PGW FQDN that is a closest match to the FQDN associated with the SGW, to be a primary PGW for the PDN connection request. The device also determines, based on the comparison, one or more PGWs, residing within a predetermined distance of the SGW, to be one or more backup PGWs for the PDN connection request. | 04-05-2012 |
20120115515 | LTE SMART PAGING LIST - A device receives, at a particular time, instructions to send a page to user equipment. The device determines, based on a paging list, if the user equipment is associated with a particular serving base station for the particular time. When the user equipment is associated with the particular serving base station for the particular time, the device sends the page to the user equipment via the particular serving base station. When the user equipment is not associated with a serving base station for the particular time, the device sends the page to the user equipment via all base stations associated with a tracking area list for the user equipment. | 05-10-2012 |
20120191536 | RECOMMENDATIONS BASED ON REAL-TIME USAGE INFORMATION - A method including receiving a request for a service or an application from a user device associated with a customer; determining a type of service or a type of application; providing the service or the application; performing real-time tracking of the customer's usage of the service or the application based on the type of service or the type of application; generating one or more recommendations pertaining to the service or the application based on the real-time tracking; and sending the one or more recommendations to the customer via the user device. | 07-26-2012 |
20130017801 | EMERGENCY CALL HANDOFF BETWEEN HETEROGENEOUS NETWORKSAANM SHAIKH; ImtiyazAACI IrvingAAST TXAACO USAAGP SHAIKH; Imtiyaz Irving TX US - A system to receive, from a user device, a request to establish a communication session to allow an emergency call to be placed or transferred to a public safety access point (PSAP) server; determine whether the request includes a first indication that the emergency call is being initiated via the user device or a second indication that the emergency call is being handed off from a base station associated with another network device, place the emergency call, to the PSAP server and via a first gateway device associated with the network device, when the request includes the first indication; and transfer the emergency call, to the PSAP server and via a second gateway device associated with the other network device, when the request includes the second indication, where the second gateway device processed the emergency call prior to being handed off from the base station. | 01-17-2013 |
20130053027 | PROVIDING USER LOCATION AND TIME ZONE INFORMATION FOR LTE/IMS CHARGING - A method may include receiving a request from an Internet Protocol Multimedia Subsystem, where the request relates to an Internet Protocol Multimedia Subsystem service associated with user equipment. The method may further include obtaining location or time zone information associated with the user equipment from an access network; providing the obtained location or time zone information to the Internet Protocol Multimedia Subsystem; and providing the obtained location or time zone information to an on-line or off-line charging system. | 02-28-2013 |
20130054428 | CHARGING DIVERSIFICATION USING A MODIFIED ONLINE CHARGING INDICATOR - A system is configured to receive an indication that a session, associated with a user device, is to be established; obtain a profile, associated with the user device, that identifies one or more services to which a user, of the user device, has subscribed; determine that a service, associated with the session, corresponds to one of the services, where the profile identifies one or more charging actions that correspond to the service; instruct a first device to initiate online charging, when the service corresponds to a first type of service; instruct a second device to initiate offline charging, when the service corresponds to a second type of service; and instruct a third device to not initiate online charging or offline charging when the service corresponds to a third type of service. | 02-28-2013 |
20130074149 | RE-AUTHENTICATION TIMER FOR USER EQUIPMENT - A device receives, from a user equipment (UE), a first request to access a first packet data network (PDN), and receives authentication information from the UE. The device also grants, based on the first request, the UE access to the first PDN when the authentication information authenticates the UE. The device further receives, from the UE, a second request to access a second PDN, and determines whether a re-authentication timer associated with the second PDN has expired before granting the UE access to the second PDN. | 03-21-2013 |
20130094395 | FULLY QUALIFIED DOMAIN NAME (FQDN) RECORD OPTIMIZATION FOR NETWORK NODE SELECTION - A device provides, to a domain name system (DNS), a request for candidate network nodes to which to connect, and receives, from the DNS and based on the request, a list of fully qualified domain names (FQDNs) for the candidate network nodes. The device truncates the FQDNs in the list of FQDNs to create a list of truncated FQDNs corresponding to the candidate network nodes, and stores the list of truncated FQDNs in a buffer associated with the device. | 04-18-2013 |
20130189951 | OPTIMIZING USER DEVICE CONTEXT FOR MOBILITY MANAGEMENT ENTITY (MME) RESILIENCY - A first mobility management entity (MME) device receives an attachment request that includes information associated with a user device. The first MME device creates a context for the user device based on the information, stores the context, and creates an optimized context based on the context, where a size of the optimized context is smaller than a size of the context. The first MME device also identifies a second MME device that is a backup for the first MME device, and transmits the optimized context to the second MME device. | 07-25-2013 |
20130242727 | EVOLVED PACKET CORE (EPC) NETWORK FAILURE PREVENTION - A first device, provided in an evolved packet core (EPC) network, receives load information associated with a second device provided in the EPC network. The load information includes a load threshold associated with the second device. The first device also receives traffic to be provided to the second device, and determines whether providing the traffic to the second device will cause the second device to exceed the load threshold. The first device provides the traffic to the second device when providing the traffic to the second device will not cause the second device to exceed the load threshold. The first device reduces a quantity associated with the traffic, to create throttled traffic, and provides the throttled traffic to the second device, when providing the traffic to the second device will cause the second device to exceed the load threshold. | 09-19-2013 |
20130242754 | EVOLVED PACKET CORE (EPC) NETWORK ERROR MAPPING - A first node device, associated with an evolved packet core network, receives an error code from a second node device associated with the evolved packet core network, where the error code is destined for a user equipment. The first node device compares the error code to information included in a data structure that maps multiple error codes to multiple translated error codes understood by the user equipment, and translates the error code into a translated error code based on the comparing of the error code to the information included in the data structure. The translated error code is in a format that is understood by the user equipment. The first node device provides the translated error code to the user equipment or to a third node device associated with the evolved packet core network. | 09-19-2013 |
20130260711 | COMMUNICATING A SUBSCRIBER'S STATUS USING AN INTERFACE - A system may be provided that includes one or more servers to: set an availability status setting on an account, associated with a subscriber; receive a quota usage signal via a dedicated direct signaling interface, the quota usage signal indicating that a voice call minutes quota or a data usage quota is exhausted; and change the availability status setting on the account to unavailable for voice calls if the voice call minutes quota is exhausted; and/or change the availability status setting on the account to unavailable for data communications if the data usage quota is exhausted. | 10-03-2013 |
20140056284 | LONG TERM EVOLUTION (LTE) MOBILE ANCHORING - A device receives roaming information associated with a user equipment (UE), a current eNodeB conducting a current Internet protocol (IP) session with the UE, and a plurality of eNodeBs that are neighboring the current eNodeB. The device also selects, based on the roaming information and from the plurality of eNodeBs, an optimal eNodeB to which to handover the UE, and establishes a preemptive IP session with the optimal eNodeB. The device further initiates a handover of the current IP session and the UE from the current eNodeB to the optimal eNodeB, where the current eNodeB acts as an anchoring point for a bearer path associated with the UE during the handover. | 02-27-2014 |
20140064094 | PROVIDING POLICIES USING A DIRECT INTERFACE BETWEEN NETWORK DEVICES - A first device is configured to store network load information regarding one or more network devices connected to the first device. Each one of the one or more network devices may have a connection range. The first device is further configured to receive information regarding a second device. The information regarding the second device may include information identifying a network device, of the one or more network devices, in which the second device is within connection range of and network load information regarding the network device in which the second device is within connection range of. The first device is further configured to provide the information regarding the second device to a third device; receive, from the third device, a first policy based on providing the information regarding the second device to the third device; and provide the first policy to the second device. | 03-06-2014 |
20140128019 | EMERGENCY CALL HANDOFF BETWEEN HETEROGENEOUS NETWORKS - A system to receive, from a user device, a request to establish a communication session to allow an emergency call to be placed or transferred to a public safety access point (PSAP) server; determine whether the request includes a first indication that the emergency call is being initiated via the user device or a second indication that the emergency call is being handed off from a base station associated with another network device, place the emergency call, to the PSAP server and via a first gateway device associated with the network device, when the request includes the first indication; and transfer the emergency call, to the PSAP server and via a second gateway device associated with the other network device, when the request includes the second indication, where the second gateway device processed the emergency call prior to being handed off from the base station. | 05-08-2014 |
20140219178 | OPTIMIZING USER DEVICE CONTEXT FOR MOBILITY MANAGEMENT ENTITY (MME) RESILIENCY - A first mobility management entity (MME) device receives an attachment request that includes information associated with a user device. The first MME device creates a context for the user device based on the information, stores the context, and creates an optimized context based on the context, wherein a size of the optimized context is smaller than a size of the context. The first MME device also identifies a second MME device that is a backup for the first MME device, and transmits the optimized context to the second MME device. | 08-07-2014 |
20140256343 | SOLUTION TO IMPROVE RAN BANDWIDTH EFFICIENCY DURING VOLTE CALL SCENARIOS - Bandwidth for a radio access network may be efficiently allocated for certain voice over LTE (VoLTE) services. In one implementation, a request associated with traffic flows may be received. Each of the traffic flows may be associated with an amount of guaranteed bit rate (GBR) traffic. The method may further include selectively summing the GBR traffic, to obtain an aggregate bandwidth value. The method may further include reserving an amount of GBR bandwidth corresponding to the previous version of the aggregate bandwidth value when a comparison indicates that the aggregate bandwidth value is less than the previous version of the aggregate bandwidth value; and reservation an amount of GBR bandwidth corresponding to the aggregate bandwidth value when a comparison indicates that the aggregate bandwidth value is not less than the previous version of the aggregate bandwidth value. | 09-11-2014 |
20140323145 | BASE STATION PAGING BASED ON TRAFFIC CONTENT TYPE - A system may be configured to receive traffic that is destined for a user device, determine a type of content associated with the traffic, determine, based on the type of content, a base station paging scheme, and locate the user device by using the base station paging scheme. In some implementations, a system may include a traffic content analyzer device to analyze header information of a data packet to identify a type of content of the data packet, and output a message that is based on the identified type of content; and a mobile management entity device to receive the message from the traffic content analyzer device, and locate an intended recipient of the data packet by paging one or more base stations using a paging scheme that is based on information in the message. | 10-30-2014 |
20150055446 | INTELLIGENT POLICY AND CHARGING RULE FUNCTION (PCRF) RESTORATION - A first device associated with an evolved packet core network receives a first update request from a second device associated with the evolved packet core network. The first update request is associated with a communication session previously provided between the first device and the second device, and the first update request is generated based on a voice/video request. The first device generates an update answer in response to the first update request, where the update answer includes a code requesting that the communication session be restored between the first device and the second device. The first device receives, based on the code, a second update request from the second device, where the second update request includes session information associated with the communication session. The first device restores, based on the session information, the communication session between the first device and the second device to create a restored communication session. | 02-26-2015 |
20150110006 | OPTIMIZING PAGING BASED ON SERVICES - A system may include a first network device, configured to establish first and second channels with a user device, the first and second channels being channels of a network layer of an Open Systems Interconnect (“OSI”) model, receive traffic associated with the user device, and output the traffic via one of the first channel or the second channel. The system may also include a second network device, configured to receive the traffic outputted by the first network device, identify via which channel, of the first and second channels, the traffic was outputted, determine a paging scheme associated with the identified channel, generate a downlink data notification (“DDN”) request, the DDN request indicating the determined paging scheme, and output the DDN request to a third network device, wherein the third network device performs paging, based on the determined paging scheme, to locate the user device. | 04-23-2015 |
Mahmood Shaikh, Cincinnati, OH US
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20150251799 | PRODUCT CONTAINER AND REINFORCEMENT FOR A PRODUCT CONTAINER - A reinforcement member for a hollow structure includes a plurality of generally planar panels. The panels can include a plurality of outer support panels and at least one inner support panel. The outer support panels can include a first panel, a second panel extending generally perpendicular to the first panel, a third panel extending generally perpendicular to the second panel, and a fourth panel extending generally perpendicular to the first panel. The at least one inner support panel can include a fifth panel extending between the second panel and the third panel, the fifth panel forming a first obtuse angle with the second panel and a second obtuse angle with the third panel. | 09-10-2015 |
Maliha Shaikh, Chicago, IL US
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20140147856 | Intestinal Permeability Assay for Neurodegenerative Diseases - A method of identifying a subject at risk of developing or having a neurodegenerative disorder is provided. The method includes obtaining a biological sample from the subject and assaying a level of a marker of intestinal permeability in the sample. The method further includes comparing the subject's level to a control level for the marker of intestinal integrity and identifying the subject having an increased intestinal permeability relative to the control intestinal permeability as having an increased risk of developing or having a neurodegenerative disorder. A method of monitoring the efficacy of a treatment for a neurodegenerative disorder is also provided. | 05-29-2014 |
Mohammed Nasar S. Shaikh US
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20110022848 | Method and Apparatus for Storing Confidential Information - Techniques for securely storing confidential information associated with a transaction are disclosed. An method for securely storing confidential information may include storing a data set related to a first transaction in a first server, the data set configured to be searchable by an authorized administrator, storing a plurality of encrypted files that include confidential information related to a plurality of transactions in a second server, including a first encrypted file that includes confidential information related to the first transaction, storing an identifier for the first encrypted file, where the identifier is configured to include at least one key required to access the confidential information related to the first transaction, linking the data set to the identifier, and limiting the access to the plurality of encrypted files by the administrator. | 01-27-2011 |
Mohammed Parvez Shaikh, Bellevue, WA US
Patent application number | Description | Published |
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20120159468 | SOFTWARE DEPLOYMENT TO MULTIPLE COMPUTING DEVICES - A particular method includes storing a manifest file and a parameters file at a data store. The manifest file and the parameters file are associated with a software deployment package. An application associated with the software deployment package is published to a first remote computing device and to a second remote computing device. The method includes receiving first parameter values from the first remote computing device and receiving second parameter values from the second remote computing device. The first parameter values are stored in a first region of the data store that is specific to the first computing device. The second parameter values are stored in a second region of the data store that is specific to the second computing device. | 06-21-2012 |
20120317561 | AUTOMATIC RECOGNITION OF WEB APPLICATION - Methods, systems, and computer program products are provided that enable web applications to be identified, and that enable the identified web applications to be published to remote servers. Objects are accessed in storage for a developed web application. A feed is received that includes a plurality of signatures that correspond to a plurality of webapp development applications. A webapp development application used to develop the web application is identified by comparing the signatures to the objects. A web deployment package is downloaded for the identified webapp development application. The downloaded web deployment package is applied to enable the web application to be published to a server, such as by modifying settings and/or applying transformations to the objects that defined by the downloaded web deployment package. | 12-13-2012 |
Mohammed S. Shaikh, Essex Junction, VT US
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20110037489 | SILICON CHICKLET PEDESTAL - A silicon chicklet pedestal for use in a wafer-level test probe of a wafer is provided and includes a main body, first and second opposing faces, and an array of vias formed through the main body to extend between the first and second faces, through which pairs of leads, respectively associated with each via at the first and second faces, are electrically connectable to one another. | 02-17-2011 |
20110199108 | SILICON CHICKLET PEDESTAL - A silicon chicklet pedestal for use in a wafer-level test probe of a wafer is provided and includes a main body, first and second opposing faces, and an array of vias formed through the main body to extend between the first and second faces, through which pairs of leads, respectively associated with each via at the first and second faces, are electrically connectable to one another. | 08-18-2011 |
20110199109 | SILICON CHICKLET PEDESTAL - A silicon chicklet pedestal for use in a wafer-level test probe of a wafer is provided and includes a main body, first and second opposing faces, and an array of vias formed through the main body to extend between the first and second faces, through which pairs of leads, respectively associated with each via at the first and second faces, are electrically connectable to one another. | 08-18-2011 |
20110266539 | High Performance Compliant Wafer Test Probe - An electrical connection includes a first electrical contact made of electrically conductive material. The first electrical contact is formed with a depression therein. Also included are a deformable pad, having a Young's modulus of less than 1,000,000 psi, which bears on the first contact; and a second electrical contact, made of electrically conductive material, which contacts the first electrical contact and is at least partially received into the depression. The deformable pad at least partially causes at least one lateral force on the first electrical contact, so as to induce the first electrical contact to make an electrical connection with the second electrical contact. An array of such contacts is also contemplated, as is an array of cantilevered contacts, which may or may not have depressions, and which are supported by at least one elastomeric pad, having a Young's modulus of less 72,500 psi. | 11-03-2011 |
20120329295 | High Performance Compliant Wafer Test Probe - An electrical connection includes a first electrical contact made of electrically conductive material. The first electrical contact is formed with a depression therein. Also included are a deformable pad, having a Young's modulus of less than 1,000,000 psi, which bears on the first contact; and a second electrical contact, made of electrically conductive material, which contacts the first electrical contact and is at least partially received into the depression. The deformable pad at least partially causes at least one lateral force on the first electrical contact, so as to induce the first electrical contact to make an electrical connection with the second electrical contact. An array of such contacts is also contemplated, as is an array of cantilevered contacts, which may or may not have depressions, and which are supported by at least one elastomeric pad, having a Young's modulus of less 72,500 psi. | 12-27-2012 |
20150118799 | MECHANISM TO ATTACH A DIE TO A SUBSTRATE - A mechanism to attach a die to a substrate and method of use are disclosed. The vacuum carrier includes a frame composed of material compatible with solder reflow process. The vacuum carrier further includes a vacuum port extending from a top surface to an underside surface of the frame. The vacuum carrier further includes a seal mechanism provided about a perimeter on the underside surface of the frame of the vacuum carrier. The frame and seal mechanism are structured to maintain a flatness of a die attached to the vacuum carrier by a vacuum source during the solder reflow process. | 04-30-2015 |
M. Parvez Shaikh, Kentwood, MI US
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20140200613 | DYNAMIC SPINAL PLATING SYSTEM - Dynamic spinal plating systems that can be placed on the anterior aspect of the spine to aid in spinal fusion and surgical methods for using the dynamic spinal plating systems are disclosed. The dynamic spinal plating systems including a plate and at least one bone attachment mechanism. The plate including a superior end with at least one screw hole, an inferior end, and two lateral sides forming an opening that is transverse by the bone attachment mechanism. The dynamic spinal plating systems also include at least one screw plate with a center screw hole and two passageways that mate with two transverse members of the bone attachment mechanism. When implanted the vertebral stabilization devices may provide a degree of movement in the superior-inferior direction providing for a minimal change in length as the patient moves and as vertebral body height decreases. | 07-17-2014 |
Nader Shaikh, Pittsburgh, PA US
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20150305609 | METHOD AND APPARATUS FOR AIDING IN THE DIAGNOSIS OF OTITIS MEDIA BY CLASSIFYING TYMPANIC MEMBRANE IMAGES - A method of aiding the diagnosis of otitis media in a patient includes obtaining image data in a processor apparatus of a computing device, the image data being associated with at least one electronic image of a tympanic membrane of the patient, calculating a plurality of image features, each image feature being calculated based on at least a portion of the image data, classifying the at least one electronic image as a particular type of otitis media using the plurality of image features, and outputting an indication of the particular type of otitis media. Also, a system for implementing such a method that includes an output device and a computing device. | 10-29-2015 |
Omar Shaikh, Portland, OR US
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20140089271 | MEMORY ADDRESS ALIASING DETECTION - Method and apparatus to efficiently detect violations of data dependency relationships. A memory address associated with a computer instruction may be obtained. A current state of the memory address may be identified. The current state may include whether the memory address is associated with a read or a store instruction, and whether the memory address is associated with a set or a check. A previously accumulated state associated with the memory address may be retrieved from a data structure. The previously accumulated state may include whether the memory address was previously associated with a read or a store instruction, and whether the memory address was previously associated with a set or a check. If a transition from the previously accumulated state to the current state is invalid, a failure condition may be signaled. | 03-27-2014 |
Omar M. Shaikh, Portland, OR US
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20110167416 | SYSTEMS, APPARATUSES, AND METHODS FOR A HARDWARE AND SOFTWARE SYSTEM TO AUTOMATICALLY DECOMPOSE A PROGRAM TO MULTIPLE PARALLEL THREADS - Systems, apparatuses, and methods for a hardware and software system to automatically decompose a program into multiple parallel threads are described. In some embodiments, the systems and apparatuses execute a method of original code decomposition and/or generated thread execution. | 07-07-2011 |
20130262838 | Memory Disambiguation Hardware To Support Software Binary Translation - A method of memory disambiguation hardware to support software binary translation is provided. This method includes unrolling a set of instructions to be executed within a processor, the set of instructions having a number of memory operations. An original relative order of memory operations is determined. Then, possible reordering problems are detected and identified in software. The reordering problem being when a first memory operation has been reordered prior to and aliases to a second memory operation with respect to the original order of memory operations. The reordering problem is addressed and a relative order of memory operations to the processor is communicated. | 10-03-2013 |
20130305019 | Instruction and Logic to Control Transfer in a Partial Binary Translation System - A dynamic optimization of code for a processor-specific dynamic binary translation of hot code pages (e.g., frequently executed code pages) may be provided by a run-time translation layer. A method may be provided to use an instruction look-aside buffer (iTLB) to map original code pages and translated code pages. The method may comprise fetching an instruction from an original code page, determining whether the fetched instruction is a first instruction of a new code page and whether the original code page is deprecated. If both determinations return yes, the method may further comprise fetching a next instruction from a translated code page. If either determinations returns no, the method may further comprise decoding the instruction and fetching the next instruction from the original code page. | 11-14-2013 |
20130311758 | HARDWARE PROFILING MECHANISM TO ENABLE PAGE LEVEL AUTOMATIC BINARY TRANSLATION - A hardware profiling mechanism implemented by performance monitoring hardware enables page level automatic binary translation. The hardware during runtime identifies a code page in memory containing potentially optimizable instructions. The hardware requests allocation of a new page in memory associated with the code page, where the new page contains a collection of counters and each of the counters corresponds to one of the instructions in the code page. When the hardware detects a branch instruction having a branch target within the code page, it increments one of the counters that has the same position in the new page as the branch target in the code page. The execution of the code page is repeated and the counters are incremented when branch targets fall within the code page. The hardware then provides the counter values in the new page to a binary translator for binary translation. | 11-21-2013 |
20140156933 | System, Method, and Apparatus for Improving Throughput of Consecutive Transactional Memory Regions - Systems, apparatuses, and methods for improving TM throughput using a TM region indicator (or color) are described. Through the use of TM region indicators younger TM regions can have their instructions retired while waiting for older TM regions to commit. | 06-05-2014 |
Riaz A. Shaikh, Peoria, IL US
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20080196281 | System for Attaching a Replaceable Ground Engaging Wear Member - A compactor tooth has a replaceable, ground engaging wear member mounted to a mounting block carried on the cylindrical exterior surface of a landfill-compactor wheel of a compactor machine. The mounting block has an external surface formed to engage a complementary internal cavity of the wear tip and includes a pair of circumferentially spaced sides oriented not more than 5 degrees from perpendicular to the cylindrical exterior surface of the wheel. The replaceable tip has a body with an exterior ground-engaging surface, a mounting end and a mounting-base receiving cavity opening through the mounting end. The cavity is configured to receive the mounting block thereinto and has a pair of circumferentially spaced side surfaces configured to be in close abutting relationship to a respective one of the circumferentially spaced sides of said mounting block. | 08-21-2008 |
Saied Shaikh, Milford, MA US
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20100029924 | Process for the Preparation of Poly(Alkoxylated) Oligonucleotides - A process for the preparation of a poly(alkoxylated) oligonucleotide is provided. The process comprises reacting an oligonucleotide which has been purified by ultrafiltration with a poly(alkoxide) thereby to form a poly(alkoxylated) oligonucleotide. The poly(alkoxyalted) oligonucleotide may be separated from non-poly(alkoxyalted) oligonucleotide by ultrafiltration under denaturing conditions, such as the presence of organic solvents, for example, ethanol; the presence of urea; the addition of chaotropic salts, for example perchlorate and guanidinium salts; the presence of formamide; and the application of heat, for example a temperature of up to about 70° C. | 02-04-2010 |
Seemab Shaikh, Lebanon, NH US
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20130189772 | MULTIWELL-PLATE REACTOR AND SYSTEM THEREFOR - A multiwell-plate reactor is provided herein for small scale cell culturing and fermenting. Advantageously, with the multiwell-plate reactor of the subject invention, a small scale cell culturing and fermenting process can be conducted with the fluid, such as a liquid nutrient or one or more gases, being introduced in a controlled manner. | 07-25-2013 |
Seemab S. Shaikh, Lebanon, NH US
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20150299648 | IMPROVED CULTIVATION MEDIA AND PROCESS FOR IMPROVED PROTEIN PRODUCTION BY PICHIA STRAINS - The present invention provides optimized cell culture media and fed-batch cultivation processes to improve the viability and volumetric production of heterologous proteins in | 10-22-2015 |
Shahid Shaikh, Houston, TX US
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20120016159 | Catalyst for Oxidation of Saturated and Unsaturated Aldehydes to Unsaturated Carboxylic Acid, Method of Making and Method of Using Thereof - The invention is a heteropoly acid compound catalyst composition, a method of making the catalyst composition and a process for the oxidation of saturated and/or unsaturated aldehydes to unsaturated carboxylic acids using the catalyst composition. The catalyst composition is a heteropoly acid compound containing molybdenum, vanadium, phosphorus, cesium, bismuth, copper and antimony. Thermal stability is achieved with higher cesium content (up to less than 3.0) but antimony, copper and bismuth must be present to maintain good activity. | 01-19-2012 |
20120059208 | MODIFIED ZINC FERRITE CATALYST AND METHOD OF PREPARATION AND USE - A catalyst for oxidative dehydrogenation of organic compounds is provided by forming a solution of catalyst precursor components comprised of Fe | 03-08-2012 |
Shahid N. Shaikh, Houston, TX US
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20130150466 | MIXED OXIDE BASED CATALYST FOR THE CONVERSION OF CARBON DIOXIDE TO SYNGAS AND METHOD OF PREPARATION AND USE - The invention relates to a catalyst and process for making syngas mixtures including hydrogen, carbon monoxide and carbon dioxide. The process comprises contacting a gaseous feed mixture containing carbon dioxide and hydrogen with the catalyst, where the catalyst comprises Mn oxide and an auxiliary metal oxide selected from the group consisting of La, Ca, K, W, Cu, Al and mixtures or combinations thereof. The process enables hydrogenation of carbon dioxide into carbon monoxide with high selectivity, and good catalyst stability over time and under variations in processing conditions. The process can be applied separately, but can also be integrated with other processes, both up-stream and/or down-stream including methane reforming or other synthesis processes for making products like alkanes, aldehydes, or alcohols. | 06-13-2013 |
Sohail Shaikh, Clifton, NJ US
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20150126983 | Incisionless Endoluminal Gastric Tissue Approximation for the Treatment Of Obesity - An incisionless fully endoscopic method of reducing the capacity of the stomach is provided to surgically treat obesity. The method is directed to endoluminal tissue approximation of a portion of the stomach, including at least a portion of the greater curvature thereof. The method includes a pattern of stitching in which a portion of the stomach is closed off. One stitching pattern causes the lateral portion of the stomach to be drawn to reduce the usable volume of the stomach while maintaining a pathway from the esophagus to the pylorus. As the stitching pattern advances, the fundus is automatically drawn downward so that it may be endoscopically approached for stitching in a facilitated manner. According to another aspect of the invention, another stitching pattern extends from the antrum to the fundus between the anterior and posterior portions of the stomach. | 05-07-2015 |
Sohel Shaikh, Sugar Land, TX US
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20100298507 | Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced Thereby - A process for production of polyisobutylene includes subjecting a reaction admixture comprising isobutylene, a diluent for the isobutylene, which may be isobutane, and a catalyst composition, that may include a BF | 11-25-2010 |
20110251359 | Polyisobutylene production process with improved efficiencies and/or for forming products having improved characteristics and polyisobutylene products produced thereby - A process for production of polyisobutylene includes subjecting a reaction admixture comprising isobutylene, a diluent for the isobutylene, which may be isobutane, and a catalyst composition, that may include a BF | 10-13-2011 |
Sohel Shaikh, Sugarland, TX US
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20090176891 | DENTAL COMPOSITION AND METHOD OF USE - A dental composition for sealing a portion of a tooth includes a liquid acrylic or acrylate monomer, an acrylic or acrylate polymer that is soluble in the liquid acrylic or acrylate monomer, a photo-initiator for cross-linking the liquid acrylic or acrylate monomer, and a nanoparticle material dispersed within the composition. | 07-09-2009 |
Sohel K. Shaikh, Sugar Land, TX US
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20120316304 | PRODUCTION OF HIGHLY REACTIVE LOW MOLECULAR WEIGHT PIB OLIGOMERS - In an embodiment, the present invention provides a process for the liquid phase polymerization of isobutylene to manufacture highly reactive PIB oligomers having Mn under 1000, using a catalyst composition comprising a Friedel-Crafts catalyst and a complexing agent, in the presence of a chain transfer agent. The process advantageously uses short residence times for the isobutylene in the polymerization reaction zone as well as a chain transfer agent selected from: α-DIB and β-DIB and mixtures thereof. | 12-13-2012 |
Vasif Shaikh, Westford, MA US
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20140136543 | AUTOCOMPLETE SEARCHING WITH SECURITY FILTERING AND RANKING - A system that provides secure autocomplete searching receives an autocomplete query from a user, the autocomplete query including a prefix of a search phrase, and retrieves security information of the user. The system searches one or more prefix indexes to find a set of matching objects, where the matching objects each include associated object security information. The system excludes matching objects that the user is not authorized to access from the set of matching objects based on the object security information and the user security information. The system then returns the set of matching objects to the user. | 05-15-2014 |