Dwivedi, IN
Abhishek Dwivedi, Bangalore IN
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20160080318 | DYNAMIC HOST CONFIGURATION PROTOCOL RELEASE ON BEHALF OF A USER - The present disclosure discloses a method and a network device for performing DHCP release on behalf of a user in dynamic network environments. Specifically, a network device determines that a client device is no longer using a first Internet Protocol (IP) address assigned to the client device. In response to the determining that the client device is no longer using the first IP address, the network device then generates a Dynamic Host Configuration Protocol (DHCP) release message on behalf of the client device for removing the assignment of the first IP address to the client device. Moreover, the network device transmits the DHCP release message to a DHCP server. | 03-17-2016 |
Alok Dwivedi, Noida IN
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20120011452 | METHOD OF PORTABLE ELECTRONIC DEVICE SUPPORT IN DISPLAY UNIT - In accordance with an embodiment of the invention, a system for communicating in an interactive session is provided. The system includes a display unit configured to display information received from an input device. The system also includes a plurality of portable electronic devices communicatively coupled to the display unit wherein, the display unit is configured to share data received from a plurality of audiences during the interactive session. | 01-12-2012 |
Anil K. Dwivedi, Noida IN
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20110145644 | PROTOCOL SEQUENCE GENERATOR - A system for generating test signals to test characteristics of input-output (IO) cells includes a memory and a processor coupled together through an integrated circuit (IC) chip. The IC chip includes a controller configured to exchange signals between the memory and the processor through IO cells of the IC chip. The IC chip further includes a protocol sequence generator for generating test signals for testing characteristics of the IO cells. | 06-16-2011 |
Anil Kumar Dwivedi, Lucknow IN
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20110305754 | CONTROLLED RELEASE MICRO-CAPSULE FOR OSTEOGENIC ACTION - The present invention relates to a microcapsule for controlled release of flavanoid compound and a process for preparation thereof. The microcapsule comprising a core particle consisting of a calcium salt, Pluronic F68 [poly (ethylene oxide-co-polypropylene co-polypropylene oxide), block poly oxyethylene-polypropylene block copolymer], loaded with a flavanoid compound, the resulting core particle having a plurality of alternate layers of cationic and anionic polyelectrolytes adsorbed thereon and an outer layer formed by a bile salt, wherein the flavanoid is ranging between 10 to 96% by weight. | 12-15-2011 |
20120003273 | SUBSTITUTED BENZFUROCHROMENES AND RELATED COMPOUNDS FOR THE PREVENTION AND TREATMENT OF BONE RELATED DISORDERS - The present invention relates to novel substituted benzfurochromenes and related compounds having the general formula (I), salts and chiral, achiral derivatives thereof; wherein R | 01-05-2012 |
20130338193 | CHIRAL 1-(4-METHYLPHENYLMETHYL)-5-OXO--PYRROLIDINE-2-CARBOXAMIDES AS INHIBITORS OF COLLAGEN INDUCED PLATELET ACTIVATION AND ADHESION - Chiral 1-(4-methylphenylmethyl)-5-oxo-{N-[(3-t-butoxycarbonyl-aminomethyl)]-piperidin-1-yl}-pyrrolidine-2-carboxamides as inhibitors of collagen induced platelet activation and adhesion The present invention provides chiral (2S)-1-(4-methyl-phenylmethyl)-5-oxo-(3S)-{N-[(3-t butoxycarbonyl aminomethyl)]-piperidin-1-yl}-pyrrolidine-2-carboxamide, and (2S)-1-(4-methylphenylmethyl)-5-oxo-(3R)-{N-[(3-t-butoxycarbonyl amino methyl)]-piperidin-1-yl}-pyrrolidine-2-carboxamide of formula 6 and 7 respectively. The present invention also relates to use of these moieties as inhibitors of collagen induced platelet adhesion and aggregation mediated through collagen receptors. The present invention provides a process for preparation of chiral carboxamides of formula 6 and 7 using the process which has advantage to avoid any racemization at the a-carboxylic center, during N-alkylation. The reagent LiHMDS is used at low temperatures to furnish methyl N-(p methylphenylmethyl)lpyroglutamate in good chiral purity. | 12-19-2013 |
Anil Kumar Dwivedi, Uttar Pradesh IN
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20110077294 | R-(-) / S-(+)-7-[3-N SUBSTITUTED AMINO-2 HYDROXYPROPOXY] FLAVONES - The present invention provides an optically active compound of general formula (I) and salts thereof: wherein R′ is selected from a group consisting of t-butyl amine, n-butylamine, iso-butylamine, iso-propyl amine, 4-phenyl-piperazine-1-ylamine, 4-(2-methoxyphenyl)-piperazin-1-ylamine, and 3,4-dimethoxy phenethyl amine; wherein R | 03-31-2011 |
Anushka Dwivedi, Lucknow IN
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20160077928 | Parallel Mirrored Copying with Write Consistency - A method, computer program product and/or system for facilitating data access that performs the following steps (not necessarily in the following order): (i) generating a Mirror Write Consistency (MWC) record associated with a data portion stored on a data storage device (ii) saving a dynamic copy of the MWC record in a manner such that the MWC record is more readily accessible for read and write operations than the data portion stored on the data storage device. At least the generating and making step is performed by computer software running on computer hardware. | 03-17-2016 |
Ashwani Dwivedi, Hyderabad IN
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20120057501 | SYSTEMS AND METHODS OF COMMUNICATION USING TUNNELED DIRECT LINK SETUP (TDLS) - Systems and methods for improved communications using tunneled direct link setup are described herein. The systems and methods relate to discovery, link setup, channel switching, multicasting, link selection, and quality of service implemented in conjunction with tunneled direct link setup. | 03-08-2012 |
20120057577 | SYSTEMS AND METHODS OF COMMUNICATION USING TUNNELED DIRECT LINK SETUP (TDLS) - Systems and methods for improved communications using tunneled direct link setup are described herein. The systems and methods relate to discovery, link setup, channel switching, multicasting, link selection, and quality of service implemented in conjunction with tunneled direct link setup. | 03-08-2012 |
20120314663 | PREEMPTIVE DIRECT LINK CHANNEL SWITCHING - A method includes receiving an instruction to cease transmission of frames over a first channel and receiving an indication of a second channel. The instruction and the indication are received at a first device from an access point device via the wireless network. The method includes establishing a direct link with a second device using the second channel. | 12-13-2012 |
20140022919 | APPARATUS AND METHOD OF HANDOFF SELECTION - In a particular embodiment, a method of determining a handoff selection includes determining, at a first station, a direct link quality factor value associated with a direct link between the first station and a second station. The method also includes receiving one or more measurements from the second station. The one or more measurements correspond to one or more access points that are wirelessly detectable by the second station. The method also includes determining a particular access point of the one or more access points as a handoff target based on the one or more measurements. | 01-23-2014 |
20140269291 | SYSTEMS AND METHODS FOR DETERMINING CONGESTION IN WIRELESS NETWORKS - Systems and methods are disclosed for determining network congestion. A wireless communications device may identify available networks and assess a congestion parameter for each wireless channel associated with those networks. Assessing congestion on a given channel may include identifying all access points operating on the channel and monitoring traffic associated with each access point. By performing this assessment for each channel, the channel exhibiting minimum congestions may then be selected. | 09-18-2014 |
20140269463 | INTELLIGENT BEACONING BY SOFTWARE-ENABLED ACCESS POINT - Methods and systems according to embodiments of the present disclosure provide intelligent transmission of beacons by a SoftAP-enabled user device for minimizing power consumption. In an embodiment, a method comprises transmitting a first beacon from the SoftAP to a station connected to the SoftAP. The method also comprises determining a beacon interval between the first beacon and a second beacon. The method further comprises dynamically changing the beacon interval. And the method also comprises transmitting the second beacon upon the changed beacon interval passing since the transmitting of the first beacon. | 09-18-2014 |
Ashwani Kumar Dwivedi, Hyderabad IN
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20150139203 | SYSTEMS AND METHODS FOR DIRECT LINK COMMUNICATION WITH MULTI-CHANNEL CONCURRENCY - Systems and methods are provided for allowing a multi-channel concurrent device to communicate timing information to a direct link peer, so that subsequent delivery of buffered traffic by the peer may be coordinated to minimize interference with operation of the device in another network context. | 05-21-2015 |
20150295841 | EFFICIENT PACKET AGGREGATION USING DYNAMIC WAIT TIME - Methods, systems, and devices are described for determining when to aggregate packets (e.g., transmit an aggregated packet) at a protocol layer based on an indication of whether more packets are available for transfer from a higher layer. In aspects, the protocol layer may receive an indication from the higher layer of whether additional packets are present in a second packet queue of the higher layer for transfer to the protocol layer. Based on the received indication, the protocol layer may determine when to aggregate the packets in the protocol layer queue into an aggregated packet (e.g., whether to transmit the aggregated packet upon receipt of the indication, etc.). Determining when to aggregate packets in the protocol layer based on the indication may override conventional packet aggregation conditions such as an aggregation wait time, an aggregation window size (minimum or maximum), and the like. | 10-15-2015 |
Davesh Dwivedi, Noida IN
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20090316465 | EFFICIENT WORD LINES, BIT LINE AND PRECHARGE TRACKING IN SELF-TIMED MEMORY DEVICE - A memory device for efficient word line, bit line and precharge tracking is provided. The memory device includes a memory array, one or more address decoders, a word line driver, a plurality of sense amplifiers, a reference word line column, a reference bit line column, and a control circuit. The control circuit generates a control signal to perform read and write operations on the memory device. The address decoder selects a bit line and a word line. The selected word line is activated by the word line driver. While the reference word line column is used for vertical tracking of the word line, the reference bit line column is used for vertical tracking of the bit line. The sense amplifiers are activated to read the bit line. | 12-24-2009 |
Devesh Dwivedi, Noida IN
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20120008438 | EFFICIENT WORD LINES, BIT LINE AND PRECHARGE TRACKING IN SELF-TIMED MEMORY DEVICE - A memory device for efficient word line, bit line and precharge tracking is provided. The memory device includes a memory array, one or more address decoders, a word line driver, a plurality of sense amplifiers, a reference word line column, a reference bit line column, and a control circuit. The control circuit generates a control signal to perform read and write operations on the memory device. The address decoder selects a bit line and a word line. The selected word line is activated by the word line driver. While the reference word line column is used for vertical tracking of the word line, the reference bit line column is used for vertical tracking of the bit line. The sense amplifiers are activated to read the bit line. | 01-12-2012 |
Devesh Dwivedi, Bangalore IN
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20100202221 | METHOD OF READING MEMORY CELL - A method for reading a memory cell ( | 08-12-2010 |
20100208538 | SENSING CIRCUIT FOR SEMICONDUCTOR MEMORY - A sensing circuit for a semiconductor memory includes a multiplexer coupled to a bit line and a data line coupling the multiplexer to a sense amplifier. The data line is configured to be precharged to a voltage level higher than a precharge voltage level of the bit line. | 08-19-2010 |
20120188837 | METHOD OF READING MEMORY CELL - A method for reading a memory cell ( | 07-26-2012 |
20150325286 | 8T BASED SRAM CELL AND RELATED METHOD - Various embodiments include memory devices and related methods. An embodiment includes circuitry including: a first inverter having a first inverter storage node, the first inverter cross-coupled to a second inverter having a second inverter storage node, wherein each of the first inverter and the second inverter has a reverse bit line controlled feedback transistor coupled between an pull-down transistor and a pull-up transistor, and wherein each pull-down transistor is further coupled to a ground; a first signal line coupled with the reverse bit line controlled feedback transistor of the second inverter; a second signal line coupled with the reverse bit line controlled feedback transistor of the first inverter; a first access transistor coupled with the first inverter storage node, the first signal line, and a third signal line; and a second access transistor coupled with the second inverter storage node, the second signal line, and the third signal line. | 11-12-2015 |
Himanshu Dwivedi, Bangalore IN
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20120159474 | SYSTEM AND METHOD OF I/O PATH VIRTUALIZATION BETWEEN A RAID CONTROLLER AND AN ENVIRONMENT SERVICE MODULE IN A STORAGE AREA NETWORK - A system and method of I/O path virtualization between a RAID controller and an environment service module (ESM) in a storage area network (SAN) is disclosed. In one embodiment, a type of I/O request is identified by an input/output (I/O) control engine upon receiving an I/O request from a host computer via a RAID controller. Further, a priority is assigned to the received I/O request based on the type of I/O request by the I/O control engine. Furthermore, the processing of the prioritized I/O request is interrupted by the I/O control engine. In addition, the prioritized I/O request is separated into a command I/O request or a status request. Also, the separated command I/O request or the status request is sent to an associated queue in a plurality of solid state drive (SSD) buffer queues (SBQ) in the I/O control engine. | 06-21-2012 |
20120254533 | CACHE MEMORY ALLOCATION PROCESS BASED ON TCPIP NETWORK AND/OR STORAGE AREA NETWORK ARRAY PARAMETERS - An apparatus comprising a controller, one or more host devices and one or more storage devices. The controller may be configured to store and/or retrieve data in response to one or more input/output requests. The one or more host devices may be configured to present the input/output requests. The one or more storage devices may be configured to store and/or retrieve the data. The controller may include a cache memory configured to store the input/output requests. The cache memory may be configured as a memory allocation table to store and/or retrieve a compressed version of a portion of the data in response to one or more network parameters. The compressed version may be retrieved from the memory allocation table instead of the storage devices based on the input/output requests to improve overall storage throughput. | 10-04-2012 |
Indiver Dwivedi, Pune IN
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20130124279 | Location of Available Passenger Seats in a Dynamic Transporting Pool - An embodiment of the invention provides a system including an interface for receiving a request from a rider, wherein the request includes a start location of the rider and an end location of the rider. A vehicle identification module connected to the interface identifies at least one vehicle located within a threshold distance from the start location. A communications module connected to the vehicle identification module sends the request to a driver of the vehicle. A validation module connected to the interface verifies that the rider and the driver and/or the vehicle were each located at the start location at the same time, and verifies that the rider and thdriver and/or the vehicle were each located at the end location at the same time. | 05-16-2013 |
Indiver N. Dwivedi, Pune IN
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20110010414 | CONTROL OF WEB CONTENT TAGGING - The integrity of an existing tag set associated with a web module is protected by reviewing user-generated proposed additions to the tag set to determine whether the proposed addition is appropriate. An initial test is made to determine whether a proposed addition is trivial; e.g., includes strings of the same character. If the proposed addition is not found to be trivial, it is assessed to determine its relatedness to the existing tag set. The proposed addition is made a part of the tag set only if it is found to be sufficiently related to the existing tag set. | 01-13-2011 |
20130054139 | Location of Available Passenger Seats in a Dynamic Transporting Pool - An embodiment of the invention provides a system including an interface for receiving a request from a rider, wherein the request includes a start location of the rider and an end location of the rider. A vehicle identification module connected to the interface identifies at least one vehicle located within a threshold distance from the start location. A communications module connected to the vehicle identification module sends the request to a driver of the vehicle. A validation module connected to the interface verifies that the rider and the driver and/or the vehicle were each located at the start location at the same time, and verifies that the rider and the driver and/or the vehicle were each located at the end location at the same time. | 02-28-2013 |
20130054575 | Gathering Device Attributes from Multiple Devices to Exploit the Common or Complimentary Features on Those Devices - An embodiment of the invention provides a system including an interface for receiving a device identifier, a user identifier, and a request for a resource from a mobile device. A database connected to the interface includes attributes of mobile devices and user profiles. The user profiles include user identifiers and lists, wherein each of the lists include at least one mobile device used by each user to access resources. The database is queried with the device identifier to identify attributes of the mobile device. A profile of a user is generated or updated based on the user identifier and the identified attributes of the mobile device. A processor connected to the database sends a recommendation to the mobile device based on the profile of the user, the attributes of the mobile device, and the resource requested. The recommendation includes a recommended mobile device or a recommended combination of mobile devices. | 02-28-2013 |
20130271466 | DETERMINING SCALING FACTORS FOR DEVICES - An image scaling service includes determining an image as a candidate for a scaling process, scanning the image for an initial text value, and scaling the image to a next lower resolution. The image scaling service also includes iteratively performing the scaling process until a threshold value of a readability metric is reached, the scaling process includes scanning the scaled image for a scaled text value, comparing a difference between the initial text value and the scaled text value, the difference indicative of the readability metric, and scaling the scaled image to a next lower resolution. In response to reaching the threshold value of the readability metric, the image scaling service further includes selecting from scaled images an image having a lowest resolution resulting from the scaling process before the threshold value of the readability metric was reached. | 10-17-2013 |
20130272613 | DETERMINING SCALING FACTORS FOR DEVICES - An image scaling service includes determining an image as a candidate for a scaling process, scanning the image for an initial text value, and scaling the image to a next lower resolution. The image scaling service also includes iteratively performing the scaling process until a threshold value of a readability metric is reached, the scaling process includes scanning the scaled image for a scaled text value, comparing a difference between the initial text value and the scaled text value, the difference indicative of the readability metric, and scaling the scaled image to a next lower resolution. In response to reaching the threshold value of the readability metric, the image scaling service further includes selecting from scaled images an image having a lowest resolution resulting from the scaling process before the threshold value of the readability metric was reached. | 10-17-2013 |
Mahesh Chandra Dwivedi, Kanpur IN
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20130057453 | DEVICE FOR THE COLLECTION, STORAGE AND OUTPUT OF ENERGY - The invention relates to a device for collection, storage and output of different forms of electromagnetic energy, comprising a collector arrangement and a storage arrangement. According to the invention, electrical energy is collected as efficiently as possible on a commercial scale without the use of raw materials, by providing a conductor ( | 03-07-2013 |
Mahesh Chandra Dwivedi, Uttar Pradesh IN
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20100013737 | DEVICE FOR THE COLLECTION, STORAGE AND OUTPUT OF ENERGY - The invention relates to a device for collection, storage and output of different forms of electromagnetic energy, comprising a collector arrangement and a storage arrangement. According to the invention, electrical energy is collected as efficiently as possible on a commercial scale without the use of raw materials, by providing a conductor ( | 01-21-2010 |
Manish Dwivedi, Pune IN
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20150254464 | METHOD AND SYSTEM TO PROVIDE CUSTOMIZABLE AND CONFIGURABLE LOCK SCREEN IN A USER DEVICE - The proposed embodiment provides a method and system to customize the keyguard and lock screen and provide custom ways of unlocking device/workspace. A password is configured dynamically in the electronic device in at least one format and accordingly a lock is triggered in the electronic device to enable screen lock. A customization application is selected through a predesigned interface for enabling a customized view to the lock mode of the screen. The lock customization application is selected to provide an access to one or more options for customizing the view of the lock screen. | 09-10-2015 |
Manoj Dwivedi, Bangalore IN
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20090021581 | Bright spot detection and classification method for a vehicular night-time video imaging system - Bright spots imaged by a forward-looking monochrome video camera during night-time operation of a host vehicle are detected and classified to determine the presence of leading and on-coming vehicles. A specified region-of-interest in each image frame is globally scanned to adaptively detect the bright spot contours, and search windows bounding the larger bright spot contours are locally scanned to adaptively detect individual bright spot contours that were fused in the global scan. A sensitive area within the region-of-interest is locally scanned to adaptively detect dim taillights of a leading vehicle, and path prediction of the host vehicle is used for frame-to-frame tracking of detected spots. Detected spots are classified depending on their location and frame-to-frame movement within the region-of-interest and their glare and pairing characteristics. | 01-22-2009 |
20120287276 | VISION BASED NIGHT-TIME REAR COLLISION WARNING SYSTEM, CONTROLLER, AND METHOD OF OPERATING THE SAME - A night-time rear collision warning system that includes a camera and a controller. The system identifies a bright spot corresponding to a light source present in the field of view of the camera, determines if the bright spot corresponds to headlights of an approaching vehicle, and determines if a collision is likely. The headlights of a distant approaching vehicle may appear as a single bright spot and so the bright spot is classified as a fused spot. By analyzing bright spots from headlights, the system is able to operate at night when no other information regarding the size or shape of the approaching vehicle is available. | 11-15-2012 |
Pankaj Kumar Dwivedi, Varanasi IN
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20120011481 | Hierarchical Finite State Machine Generation For Power State Behavior in an Electronic Design - The invention provides techniques and apparatuses for generating a hierarchical representation of the power behavior of an electronic design. In some implementations, a flat finite state machine, representing the power behavior of an electronic design is extracted from the power specification for the electronic design. Subsequently, a hierarchical finite state machine representation for the power behavior is generated from the flat finite state machine, the power specification and the logical specification. | 01-12-2012 |
Rajendra Dwivedi, Bangalore IN
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20100259692 | SYSTEM AND METHOD FOR REMOTE CONTROL OF LIVE TV CAPABILITY FOR TV SCREENS - A system for remote control of live TV capability for TV screens, the system comprising satellite feeds ( | 10-14-2010 |
20110022969 | SYSTEM AND METHOD FOR TAGGING OF DATA/CONTENT FOR DISPLAY ON A DISPLAY SCREEN - A system and method for tagging of content/data for display on a display screen, the system comprising World Wide Web connected to a central server through connecting means, smart IBs capable of sending and receiving data/content, a display media device having interactive means in as short range wireless network, administrators system to schedule data/content. | 01-27-2011 |
20110035468 | SYSTEM AND METHOD FOR CREATING NETWORKED SHORT RANGE ZONE THROUGH REMOTE DELIVERY OF SHORT RANGE PROXY SERVER ON A REMOTELY LOCATED MACHINE - System and method for creating networked short range zone through remote delivery of short range proxy server on a remotely located machine, the method comprising the steps of registering with the system network, receiving a unique ID, accessing the server for further processing, downloading the relevant application with enabling means, connecting a device to short range dongles, running the application and registering the device using the unique ID, entering the location based and/or other relevant information , enabling the device for creating networked short range zone. | 02-10-2011 |
Rajesh Dwivedi, Navi Mumbai IN
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20150111038 | AMIDES OF 2-AMINO-4-ARYLTHIAZOLE COMPOUNDS AND THEIR SALTS - The present disclosure is directed to salts of N-{4-[2,4-difluoro-3-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)acetamide and process for the preparation thereof (formula II). | 04-23-2015 |
Saket Dwivedi, Tanda IN
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20080320552 | ARCHITECTURE AND SYSTEM FOR ENTERPRISE THREAT MANAGEMENT - Enterprise threat assessment and management provides both physical and logical security. Physical access control systems are configured to identify physical events in the physical domain, and logical access control systems are configured to identify logical events in the logical domain. Connectors establish uninterrupted coupling to the physical and logical access control systems. Event middleware is configured to selectively subscribe only to those events that correspond to defined policies. The policies define a correlation of the physical and logical events, actions are initiated depending upon the correlated physical and logical events defined by the policies. | 12-25-2008 |
20090216587 | MAPPING OF PHYSICAL AND LOGICAL COORDINATES OF USERS WITH THAT OF THE NETWORK ELEMENTS - Physical coordinates of a user and an asset are determined. A probability that the user and the asset are close to one another is determined based on the physical coordinates of the user and the asset. Permission for the user to access to the asset is decided based on the probability. Additionally or alternatively, logical coordinates of a user and an asset are determined. The logical coordinates of the user and the asset are compared, and permission for the user to access to the asset is decided based on the comparison. | 08-27-2009 |
Sandeep Dwivedi, New Thlppasandra IN
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20140015562 | PERFORMANCE CHARACTERISTIC MONITORING CIRCUIT AND METHOD - A performance characteristic monitoring circuitry includes a first delay circuitry providing a first delay path, where transmission of a data value over that first delay path incurs a first delay that varies in dependence on the performance characteristic. Reference delay circuitry is also included to provide a reference delay path, where transmission of the data value over the reference delay path incurs a reference delay. The reference delay circuitry includes components configured to provide a capacitive loading on the reference delay path in order to produce a self-compensating effect on the reference delay that causes the reference delay to be less sensitive than the first delay to variation in the performance characteristic. Comparison circuitry is then used to generate the output signal of the monitoring circuitry in dependence on a comparison of the first delay and the reference delay. | 01-16-2014 |
Sandeep Dwivedi, Bangalore IN
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20100231268 | Low voltage differential signalling driver - A low voltage differential signalling driver is provided in which a first output node and a second output node provide a differential signal. First differential steering switch circuitry is switched in dependence on a differential input signal to selectively connect the first output node to a voltage supply via a current source, whilst second differential steering circuitry is switched in dependence on an inverse version of the differential input signal to connect the second output node to the voltage supply via the current source. Slew control circuitry is provided, configured to establish a current discharge path for the current source during the polarity transition of the differential input signal, thus maintaining a symmetric slew rate of the output signals at the first output node and second output node. | 09-16-2010 |
20120044608 | Receiver circuit with high input voltage protection - An integrated circuit | 02-23-2012 |
20140002156 | DUTY CYCLE CORRECTION WITHIN AN INTEGRATED CIRCUIT | 01-02-2014 |
Santosh Dwivedi, Kanpur IN
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20150206070 | CONTEXT BASED CO-OPERATIVE LEARNING SYSTEM AND METHOD FOR REPRESENTING THEMATIC RELATIONSHIPS - Systems and methods progressively or heuristically associate themes amongst plural objects in a computer setting. Objects, including files, modules, programs, data, and the like can be arranged in a population by their association with a particular theme and user-input context. Based on input search parameters and associations, the objects can be progressively matched with appropriate context and returned in more relevant searches. Themes and context for individual objects can be individually determined based on semantic input and well as meta data associated with the objects. Objects can be returned based on search criteria in rank order according to their association. Systems and methods are useable or organization of objects in Internet searches, document searches and collation, document and content visual representation, database management, polling systems, and document management systems. | 07-23-2015 |
Satyam Dwivedi, Bihar IN
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20110096875 | Adaptive Digital Baseband Receiver - An adaptive digital baseband receiver is described in which operating parameters of the receiver, such as bit-widths and operating frequencies, are determined that achieve a target bit-error-ratio (BER) as a function of received signal-to-noise ratio (SNR) and interference levels in a wireless channel and enable the receiver to consume a minimum amount of power. Over consumption of power may be avoided due to a functional relationship between optimal resolution and input signal conditions. In exemplary embodiments, the adaptive digital receiver is provided that adjusts bit-widths and operating frequency at power efficient levels while meeting a target BER. Simulations can be used to determine a relation between bit-width, operating frequency, and input signal conditions, for example. | 04-28-2011 |
Saurabh Dwivedi, Pune IN
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20140365252 | RULES VISUALIZATION USING AN EXPRESSION TREE - Representing a business rule by: (i) determining an expression tree corresponding to the business rule; and (ii) displaying the expression tree. The business rule is a business rule used in one or more OLAP cubes and can be debugged and/or edited through an OLAP utility. | 12-11-2014 |
Shailendra Kumar Dhar Dwivedi, Delhi IN
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20150299779 | METHOD TO IDENTIFY M. TUBERCULOSIS - The present invention relates to a kit and a method to identify | 10-22-2015 |
Shekhar Dwivedi, Uttar Pradesh IN
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20120321153 | REGION OF INTEREST DEFINITION IN CARDIAC IMAGING - A method for cardiac imaging for determining a myocardial region of interest (ROI) is disclosed. The method includes acquiring functional imaging data of a subject, where the functional imaging data includes at least the myocardium. A ROI encompassing at most the myocardium from the acquired functional imaging data, and diagnostic parameters relating to the myocardium are estimated and quantified based on the determined ROI. In one embodiment, the ROI is determined from a projection image representation utilizing histogram based thresholding and ray casting based localization to determine the extents of the ROI. In another embodiment, the ROI is determined from a volumetric image representation utilizing clustering Manhattan distance based cleaning to determine cardiac angles used for reorienting the left ventricle. | 12-20-2012 |
Shekhar Dwivedi, Lucknow IN
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20100128947 | SYSTEM AND METHOD FOR DETERMINING A CARDIAC AXIS - An apparatus, system and method to determine a coordinate system of a heart includes an imager and a computer. The computer is programmed to acquire a first set of initialization imaging data from an anatomical region of a free-breathing subject. A portion of the first set of initialization imaging data includes organ data, which includes cardiac data. The computer is further programmed to determine a location of a central region of a left ventricle of a heart, where the location is based on the organ data and a priori information. The computer is also programmed to determine a short axis of the left ventricle based on the determined location, acquire a first set of post-initialization imaging data from the free-breathing subject from an imaging plane orientation based on the determination of the short axis, and reconstruct at least one image from the first set of post-initialization imaging data. | 05-27-2010 |
20100142841 | SYSTEM AND METHOD FOR GENERATING METAVOLUMES - A method is provided for generating a metavolume for reconstructing an image. The method provides for acquiring a plurality of low-resolution images of an imaged volume, the plurality of low-resolution images obtained from one or more imaging planes and merging the plurality of low-resolution images using a statistical operation to generate a metavolume. Systems and computer programs that afford functionality of the type defined by this method may be provided by the present technique. | 06-10-2010 |
20130142410 | HEART LOCATION AND VERIFICATION IN EMISSION IMAGES - An apparatus comprises: an imaging system ( | 06-06-2013 |
20130208964 | SYSTEM FOR THE SEGMENTATION OF A MEDICAL IMAGE | 08-15-2013 |
Shriprakash Dhar Dwivedi, Ahmedabad, Gujarat IN
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20140323471 | POLYMORPHIC FORMS OF IVABRADINE HYDROCHLORIDE - Stable crystalline Form II and stable crystalline Form III of ivabradine hydrochloride and processes for their preparation are disclosed. | 10-30-2014 |
20150152061 | Method of Preparation of Pitavastatin and Pharmaceutical Acceptable Salts Thereof - The present invention discloses a compound, which is alkali or alkaline earth metal salts of pitavastatin, wherein the alkali or earth metal comprise one or more of magnesium, zinc, potassium, strontium and barium. | 06-04-2015 |
Shriprakash Dhar Dwivedi, Ahmedabad IN
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20100190999 | PROCESS FOR THE PREPARATION OF AMORPHOUS ATORVASTATIN CALCIUM - The present invention also provides the amorphous form of hemi-calcium salt of atorvastatin with high purity and processes for preparation thereof. | 07-29-2010 |
20120264828 | POLYMORPHIC FORMS OF O-DESMETHYL-VENLAFAXINE SUCCINATE - The present invention discloses polymorphic forms of O-desmethyl-venlafaxine succinate and processes for the preparation thereof. | 10-18-2012 |
20130059885 | Method For Preparation Of Pitavastatin and Pharmaceutical Acceptable Salts Thereof - The present invention discloses a compound, which is alkali or alkaline earth metal salts of pitavastatin, wherein the alkali or earth metal comprise one or more of magnesium, zinc, potassium, strontium and barium. | 03-07-2013 |
20130190366 | SUBSTANTIALLY PURE SALTS OF FEBUXOSTAT AND PROCESSES FOR PREPARATION THEREOF - Substantially pure salts of febuxostat of Formula (IA): wherein Y is Na | 07-25-2013 |
20140113942 | PROCESS FOR THE PREPARATION AND PURIFICATION OF AZILSARTAN MEDOXOMIL - The present invention relates to process an improved process for the preparation of azilsartan medoxomil. In particular, the field of invention relates to a process for purification of azilsartan medoxomil. More particularly, the invention relates to an improved process for preparation of azilsartan medoxomil and its pharmaceutically acceptable salts. | 04-24-2014 |
20140121215 | PROCESS FOR THE PREPARATION OF AMORPHOUS IMATINIB MESYLATE - The field of the invention relates to a process for the preparation of amorphous imatinib mesylate. In particular, the invention relates to a process for the preparation of stable amorphous imatinib mesylate. More particularly, the invention relates to pharmaceutical compositions that includes the stable amorphous imatinib mesylate together along with its excipients. | 05-01-2014 |
20140148481 | PITAVASTATIN CALCIUM AND PROCESS FOR ITS PREPARATION - The invention provides the process for the preparation of pitavastatin and its pharmaceutically acceptable salts thereof. In particular, the invention provides a process for the preparation of stable pitavastatin calcium in crystalline form having water content less than 5% wt/wt. The present invention also provides stable crystalline form of pitavastatin calcium substantially free from crystal Form-A and use thereof for pharmaceutical compositions. | 05-29-2014 |
20140179713 | POLYMORPHIC FORM OF 5-(4-[4-(5-CYANO-1H-INDOL-3-YL) BUTYL] PIPERAZIN-1-YL) BENZOFURAN-2-CARBOXAMIDE AND PROCESS FOR PREPARING THEREOF - The present invention provides a solid state Form-Z of 5-(4-[4-(5-cyano-1H-indol-3-yl)butyl]piperazin-1-yl)benzofuran-2-carboxamide. The present invention also provides a process for preparing Form-Z of 5-(4-[4-(5-cyano-1H-indol-3-yl)butyl]piperazin-1-yl)benzofuran-2-carboxamide comprising the steps of i) reacting solid state form of 5-(1-piperazinyl)benzofuran-2-carboxamide or its salts with 3-(4-chlorobutyl)-1H-indole-5-carbonitrile an organic solvent in presence of a base to obtain crude vilazodone free base; ii) purifying the crude vilazodone free base of step (i) in an organic solvent; iii) treating the purified vilazodone free base of step (ii) with an organic solvent to obtain solid state form-Z of vilazodone. The present invention further provides a pharmaceutical composition comprising a therapeutically effective amount of an amorphous form of vilazodone hydrochloride and use of solid state Form-Z of vilazodone for the treatment of major depressive disorders. | 06-26-2014 |
20140378682 | PROCESSES AND INTERMEDIATES FOR PREPARING RIVAROXABAN - The invention discloses processes for the preparation of rivaroxaban and its pharmaceutically acceptable salts, solvates, and hydrates thereof. The invention also relates to novel intermediates for the preparation of rivaroxaban. | 12-25-2014 |
20150018386 | AMORPHOUS FORM OF APIXABAN, PROCESS OF PREPARATION AND COMPOSITIONS THEREOF - The present invention discloses an amorphous form of apixaban, process of preparation and compositions thereof. | 01-15-2015 |
Shriprakash Dhar Dwivedi, Vill. Dabhasa IN
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20130296376 | ONE POT PROCESS FOR THE PREPARATION OF BENZIMIDAZOLE DERIVATIVES - The present invention discloses one pot process for enantioselective synthesis of single enantiomers of substituted sulphoxides 2-(2-pyridinylmethylsulphinyl)-1H-benzimidazoles or said compounds in an enantiomerically enriched form. | 11-07-2013 |
Shriprakash Dhar Dwivedi, Gujarah IN
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20160024015 | POLYMORPHIC FORMS OF IVABRADINE HYDROCHLORIDE - Stable crystalline Form II and stable crystalline Form III of ivabradine hydrochloride and processes for their preparation are disclosed. | 01-28-2016 |
Shriprakash Dhar Dwivedi, Gujarat IN
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20100113784 | PROCESS FOR PREPARING CRYSTALLINE ARIPIPRAZOLE - The present invention relates the process for preparation of stable polymorph of aripiprazole and in particular the present invention is related to an improved process for the preparation of crystalline anhydrous aripiprazole and its hydrochloride salt. | 05-06-2010 |
20130158263 | INTERMEDIATES FOR THE PREPARATION OF HMG COA REDUCTASE INHIBITORS AND PROCESSES FOR THE PREPARATION THEREOF - A compound of Formula (1), is disclosed | 06-20-2013 |
20130197260 | PROCESSES FOR THE PREPARATION OF FESOTERODINE - The invention relates to improved process for the preparation of fesoterodine and its pharmaceutically acceptable salt, specifically fesoterodine fumarate of formula (1). The invention relates to solid state forms of a novel salt of fesoterodine and process for the preparation thereof. The invention also relates to highly pure fesoterodine fumarate substantially free of impurity X at RRT 1.37. The invention also provides solid particles of pure fesoterodine fumarate wherein 90 volume-percent of the particles (D90) have a size of higher than 200 microns. | 08-01-2013 |
20140343073 | PROCESS FOR PREPARATION OF AMORPHOUS FORM OF DASATINIB - A stable amorphous form of dasatinib of Formula (I) wherein amorphous dasatinib after exposure to a relative humidity of 75% at 40° C. or 60% at 25° C. for a period of at least three months doesn't change to crystalline form and a process for the preparation of the amorphous form of dasatinib of Formula (I). | 11-20-2014 |
20150051228 | AMORPHOUS FORM OF LINAGLIPTIN AND PROCESS FOR PREPARATION THEREOF - The present invention relates to an amorphous form of linagliptin and processes for the preparation thereof. The invention also relates to a pharmaceutical composition comprising therapeutically effective amount of an amorphous form of linagliptin and use of said composition for treatment of diabetes especially type-I or type-II, prediabetes or reduction of glucose tolerance. | 02-19-2015 |
20160083374 | AMORPHOUS FORM OF CANAGLIFLOZIN AND PROCESS FOR PREPARING THEREOF - The present invention provides invention relates to stable amorphous form of Canagliflozin. The invention also provides the processes for the preparation of an amorphous form of Canagliflozin; and pharmaceutical compositions comprising therapeutically effective amount of an amorphous form of Canagliflozin, use of said composition for treatment of diabetes, obesity and diabetic complications, especially in type-2 diabetes. | 03-24-2016 |
Shri Prakash Dhar Dwivedi, Vadodora IN
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20150307540 | AMORPHOUS FORM OF DAPAGLIFLOZIN 1,2-PROPANEDIOL - The invention provides an amorphous form of dapagliflozin 1,2-propanediol of Formula (A) or hydrates thereof and their process for preparation. The present invention also provides a pharmaceutical composition comprising art amorphous solid dispersion containing dapagliflozin 1,2-propanediol or hydrates thereof. | 10-29-2015 |
Shri Prakash Dhar Dwivedi, Ahmedabad IN
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20150018368 | PROCESS FOR PREPARING BENZISOTHIAZOL-3-YL-PIPERAZIN-1-YL-METHYL-CYCLO HEXYLMETHANISOINDOL-1,3-DIONE AND ITS INTERMEDIATES - The present invention discloses process for preparing benzisothiazol-3-yl-piperazin-1-yl-methyl-cyclo hexyl-methan-isoindol-1,3-dione and intermediates thereof. | 01-15-2015 |
20150087834 | PROCESS FOR THE PREPARATION OF SITAGLIPTIN PHOSPHATE - The present invention relates to a method for the preparation of sitagliptin phosphate and sitagliptin phosphate anhydrous of Formula (I′) and monohydrate of Formula (I), | 03-26-2015 |
20150210649 | PROCESS FOR PREPARATION OF ANDROGEN RECEPTOR ANTAGONIST - The present invention provides an isopropanol solvate of enzalutamide. The present invention also provides a process for the preparation of androgen receptor antagonist. In particular, the present invention provides a process for the preparation of enzalutamide or its pharmaceutically acceptable salts, hydrates, solvates, polymorphs or intermediates thereof. | 07-30-2015 |
Uttam Dwivedi, Kanpur IN
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20150332491 | METHOD AND APPARATUS FOR ENABLING TEXT EDITING IN A SCANNED DOCUMENT WHILE MAINTAINING FIDELITY OF THE APPEARANCE OF THE TEXT - A computer implemented method and apparatus for enabling text editing in a scanned document while maintaining fidelity of appearance of the text. The method comprises creating a synthesized font comprising a plurality of characters using characters present in a scanned document; replacing the plurality of characters in the scanned document with characters from the plurality of characters from the synthesized font; and enabling editing of the scanned document wherein enabling editing comprises adding at least some characters from the plurality of characters of the synthesized font to the document for at least some characters added during editing. | 11-19-2015 |
Vikas Dwivedi, Hyderabad IN
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20140195670 | AUTOMATED ALERT MANAGEMENT - Alerts may be received from an event monitoring system that monitors computing resources of a computer system. Based on an alert ruleset, an alert management module may determine whether to provide notification of the alert. If the alert management module decides to provide notification of the alert, then the alert management module may initiate the creation of an issue ticket corresponding to the alert in an issue tracking system. If the alert management module decides not to provide notification of the alert, then the alert management module may discard the alert. | 07-10-2014 |
Vikas Dwivedi, Hyderbad IN
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20150180700 | Automated Alert Management - Alerts may be received from an event monitoring system that monitors computing resources of a computer system. Based on an alert ruleset, an alert management module may determine whether to provide notification of the alert. If the alert management module decides to provide notification of the alert, then the alert management module may initiate the creation of an issue ticket corresponding to the alert in an issue tracking system. If the alert management module decides not to provide notification of the alert, then the alert management module may discard the alert. | 06-25-2015 |
20160072662 | Automated Alert Management - Alerts may be received from an event monitoring system that monitors computing resources of a computer system. Based on an alert ruleset, an alert management module may determine whether to provide notification of the alert. If the alert management module decides to provide notification of the alert, then the alert management module may initiate the creation of an issue ticket corresponding to the alert in an issue tracking system. If the alert management module decides not to provide notification of the alert, then the alert management module may discard the alert. | 03-10-2016 |
Virendra Kumar Dwivedi, Rajasthan IN
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20100081084 | NOVEL DIAZONAPHTHOQUINONESULFONIC ACID BISPHENOL DERIVATIVE USEFUL IN PHOTO LITHOGRAPHIC SUB MICRON PATTERNING AND A PROCESS FOR PREPARATION THEREOF - The present invention provides novel diazonaphthoquinonesulfonic acid bisphenol derivatives. More particularly, the present invention relates to photo restive coating comprising alkali-soluble resin, a photoactive compound and a surfactant. The photoresist film prepared has less then one micron. The photoactive compound is soluble or swellable in aqueous alkaline solutions and is diazonaphthoquinonesulfonic bisphenol esters of the general formula (A), wherein DNQ represents a 2-Diazo-1-naphthoquinone-4-sulfonyl, 2-Diazo-1-naphthoquinone-5-sulfonyl, 1-Diazo-2-naphthoquinone-4-sulfonyl groups and R1 R1 represents an alkyl, aryl and substituted aryl groups. The invention also provides a process for coating and imaging the light-sensitive composition. | 04-01-2010 |
Vishnu Kumar Dwivedi, New Delhi IN
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20140348861 | SYNTHETIC PEPTIDES AND RANDOM COPOLYMERS FOR THE TREATMENT OF AUTOIMMUNE DISORDERS - Synthetic peptides and peptide copolymers for amelioration of autoimmune neurological syndrome, inflammatory and/or demyelinating conditions such as encephalomyletis are provided herein. The synthetic peptides and peptide copolymers as disclosed are obtained by substitution of at least one alpha amino acid by beta amino acid and/or β3-homo amino acid. | 11-27-2014 |