Katyal
Amit Katyal, New Delhi IN
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20140158635 | SYSTEM AND METHOD FOR HYDRATE-BASED DESALINATION - The present invention relates to systems and methods for desalinating and/or treating polluted water. More particularly, the present invention relates to systems and methods for desalinating and/or treating polluted water using gas hydrates. In particular, the system comprises a desalination tank configured to form gas hydrates using a suitable hydrate former taken from a storage tank that is operatively connected to the desalination tank. With all operations, including formation of gas hydrates, discharging of highly saline water, washing the gas hydrates and dissociation of gas hydrates being conducted in a single pressurized tank such as the desalination tank, the present apparatus provides a simple and efficient solution at a low manufacturing and operating cost. | 06-12-2014 |
Amit Katyal, Ghaziabad IN
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20110167629 | AREA-EFFICIENT DISTRIBUTED DEVICE STRUCTURE FOR INTEGRATED VOLTAGE REGULATORS - An area efficient distributed device for integrated voltage regulators comprising at least one filler cell connected between a pair of PADS on I/O rail of a chip and at least one additional filler cell having small size replica of said device is coupled to said I/O rails for distributing replicas of said device on the periphery of said chip. The device is connected as small size replica on the lower portion of said second filler cell for distributing said device on the periphery of said chip and providing maximal area utilization. | 07-14-2011 |
20130205587 | AREA-EFFICIENT DISTRIBUTED DEVICE STRUCTURE FOR INTEGRATED VOLTAGE REGULATORS - An area efficient distributed device for integrated voltage regulators comprising at least one filler cell coupled between a pair of PADS on I/O rail of a chip and at least one additional filler cell having small size replica of said device is coupled to said I/O rails for distributing replicas of said device on the periphery of said chip. The device is coupled as small size replica on the lower portion of said second filler cell for distributing said device on the periphery of said chip and providing maximal area utilization. | 08-15-2013 |
20140132308 | FAST LOCK ACQUISITION AND DETECTION CIRCUIT FOR PHASE-LOCKED LOOPS - A phase lock loop (PLL) circuit incorporates switched capacitive circuitry and feedback circuitry to reduce the time to achieve a lock condition. During a first mode, the frequency of a voltage controlled oscillator (VCO) is used to adjust the control voltage of the VCO to achieve a coarse lock condition. During a second mode, a reference frequency is used to control a charge pump to more precisely adjust the control voltage to achieve fine lock of the PLL. Because the VCO frequency is significantly higher than the reference frequency, the control voltage is varied at a greater rate during the first mode. In some embodiments, the time to achieve lock may be further reduced by initializing the VCO control voltage to a particular voltage so as to reduce the difference between the control voltage at start-up and the control voltage at the beginning of the first mode during coarse lock. | 05-15-2014 |
20150145608 | HIGH FREQUENCY LOW-GAIN NOISE RING-TYPE VCO OSCILLATOR LEADING TO A LOW-NOISE/AREA PLL - A phase locked loop includes a voltage-controlled oscillator and a current mirror circuit that supplies a drive current to the voltage-controlled oscillator. The current mirror circuit includes a filter between a bias current generator and current mirror transistor. The filter includes a first and a second switch driven in unison with a small duty cycle. | 05-28-2015 |
20150358025 | PHASE LOCKED LOOP CIRCUIT EQUIPPED WITH UNITY GAIN BANDWIDTH ADJUSTMENT - An electronic circuit is described in which a charge pump-based digital phase locked loop circuit is augmented with additional circuitry to monitor and control noise and power consumption. The additional circuitry includes a comparator and a measurement stage configured to measure and adjust a unity gain bandwidth of the phase locked loop. In one embodiment, the measurement stage includes two frequency-to-current converters and associated current mirrors. | 12-10-2015 |
Deepankar Katyal, Seattle, WA US
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20150379568 | DYNAMIC EMBEDDED RECOGNIZER AND PRELOADING ON CLIENT DEVICES GRAMMARS FOR RECOGNIZING USER INQUIRIES AND RESPONSES - A system and with an associated method for preloading advertisements from a server to a user's device is disclosed. In response to inquiries made by members of a user group, user devices of the members present advertisements to the members and the server keeps a record of these presentations. Next, the server identifies those advertisements which have been frequently presented to the members, and preloads the identified advertisements to the device of a user who belongs to the user group. Subsequently, upon receiving a specific inquiry by the user's device, the server determines a response to the specific inquiry. When the determined response contains one of the preloaded advertisements, the server sends an instruction to the user's device to present the preloaded advertisement to the user. | 12-31-2015 |
20150379583 | USING ENVIRONMENT AND USER DATA TO DELIVER ADVERTISEMENTS TARGETED TO USER INTERESTS, E.G. BASED ON A SINGLE COMMAND - A system and an associated method for responding to a user's voice inquiry are disclosed. The system accepts the voice inquiry and obtains personal data regarding the user. The system then identifies potential subjects of interest in the voice inquiry from media content currently provided to the user through a device which has captured the voice inquiry, media content present in or capturing the user's surroundings, or media content previously provided to the user as responses to previous voice inquiries by the user. Next, the system determines at least one subject of interest based on at least one of the personal data and the user's previous voice inquiries. The system then presents a response related to the determined subject of interest to the user's voice inquiry. | 12-31-2015 |
20150379981 | AUTOMATICALLY PRESENTING DIFFERENT USER EXPERIENCES, SUCH AS CUSTOMIZED VOICES IN AUTOMATED COMMUNICATION SYSTEMS - An automated communication system with an associated method for presenting customized voices is disclosed. The system which performs a predetermined task accepts information regarding an intended user indicating the intended user's identity, preferences, etc. Next, the system customizes one or more voices for the intended user based on the accepted information. The system then presents to the intended user one or more audible communications converted from text associated with a predetermined task performed by the system using the one or more customized voices. | 12-31-2015 |
20150379989 | VOICE-CONTROLLED INFORMATION EXCHANGE PLATFORM, SUCH AS FOR PROVIDING INFORMATION TO SUPPLEMENT ADVERTISING - A system with an associated method for preloading advertisements by a server to a user's device is disclosed. In response to inquiries made by members of a user group, the system presents advertisements to the members and keeps a record of these presentations. Next, the system identifies those advertisements which have been frequently presented to the members, and preloads the identified advertisements on the device of a user who belongs to the user group. Subsequently, upon receiving a specific inquiry from the user's device, the system determines a response to the specific inquiry. When the determined response contains one of the preloaded advertisements, the system sends an instruction to the user's device to present the preloaded advertisement to the user. | 12-31-2015 |
Ganish Katyal, Saint-Laurent CA
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20140089468 | REQUEST-AGNOSTIC CACHING FOR A DATA RESOURCE COLLECTION - Embodiments herein include a method performed by an intermediate proxy node via which client devices request data resources from a data resource server. The data resources are organized into different data resource collections. The method includes receiving a request for a subset of a data resource collection and, responsive to receiving such a request, determining that the collection is not stored in a request-agnostic cache maintained by the proxy node. Responsive to this determination, the method further entails retrieving the collection from the data resource server. The method then includes extracting the requested subset from the retrieved data resource collection and selectively returning that subset as a response to the request. Finally, the method entails storing the data resource collection in the request-agnostic cache for serving other requests for data resources in the data resource collection, including a request for a different subset of the data resource collection. | 03-27-2014 |
20140201376 | METHOD AND SYSTEM FOR THE HANDLING OF REDUNDANT LONG POLL - A server for handling long poll requests receives requests containing both a client identifier and an indication of a last long poll execution time. These parameters allow the server to determine if resources dedicated to previous long polls from the client have been released. If there may still be resourced dedicated, they are released so that the new poll can be established and no redundant long polls are maintained. | 07-17-2014 |
20140215531 | RESTRICTING USE OF A DIRECT-TO-HOME DIGITAL BROADCAST SATELLITE SIGNAL - A method and device for authentication of subscription based digital media receivers, SB DMRs are disclosed. According to one aspect, an SB DMR includes a memory, a radio, and a processor. The memory is configured to store an identification of each of at least one other SB DMR sharing a common subscription to a digital media service. The radio is configured to receive the identification of each of the at least one other SB DMR. The processor is configured to authenticate the SB DMR based on the received identifications to determine if the SB DMR is part of a group of SB DMRs sharing a common subscription. | 07-31-2014 |
20150201248 | HYBRID STORAGE OF PROGRAM RECORDINGS IN A SERVICE PROVIDER NETWORK - A method of managing, by a service provider, a program stored within a service provider network. Multiple multimedia devices are in communication with the service provider network. In accordance with one embodiment, a method for managing, by a service provider, a program stored within a service provider network includes determining a first number of subscriptions for the program. If the first number of subscriptions is less than a first threshold, at least a portion of the program is transmitted to at least a first multimedia device having a subscription for the program and the program is removed from the service provider network. | 07-16-2015 |
Ganish Katyal, Ville Saint Laurent CA
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20140315531 | SYSTEM & METHOD FOR ENABLING OR RESTRICTING FEATURES BASED ON AN ATTENTION CHALLENGE - An attention challenge is provided to a user to ensure that while a mobile device is in motion, the user is not operating a vehicle. Failure at the attention challenge results in a restricted set of features so that the user is not able to interact with the mobile device in a manner that would impair driving. | 10-23-2014 |
Ganish Katyal, Ville St-Laurent CA
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20130159531 | BANDWIDTH MANAGEMENT IN A HOME NETWORK - A node in home network serves as a coordinator to coordinate the use of bandwidth by clients that voluntarily cooperate with one another to share bandwidth on different network connections. Specifically, the coordinator maintains information for these network connections that logically represents the different connections as independent pools of usable bandwidth. This bandwidth information also indicates the amount of bandwidth available for use from each pool. The coordinator receives advertisements from clients advertising tentative use of a specified amount of bandwidth drawn from each of one or more pools. Responsive to these advertisements, the coordinator notifies clients regarding whether or not, according to the bandwidth information, the one or more pools from which their respective advertised uses would draw from each have the specified amount of bandwidth available. Finally, the coordinator independently updates each pool to indicate that any bandwidth notified as being available from that pool is now unavailable. | 06-20-2013 |
Garima Katyal, Girraween Nsw AU
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20120040735 | METHOD OF GAMING, A GAMING SYSTEM, AND A GAME CONTROLLER - There is disclosed a gaming system comprising a display | 02-16-2012 |
Gourav Katyal, Bangalore IN
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20100066295 | TRIGGER MECHANISM FOR CURRENT ACQUISITION USED FOR MOTOR CONTROL APPLICATIONS - A trigger mechanism for starting current acquisition for motor control applications is disclosed. The present invention may generate an edge (ADC trigger) that can be used to start current acquisition by the ADC. The present invention may reduce the overhead involved in synchronizing the current acquisition with PWM generation and also minimize the wait period for software conversions to complete by replacing software-based timing with a hardware-based trigger mechanism. | 03-18-2010 |
Kapil D. Katyal, Arlington, VA US
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20090031279 | APPARATUS, SYSTEM, AND METHOD FOR HIDING ADVANCED XML SCHEMA PROPERTIES IN EMF OBJECTS - An apparatus, system, and method for hiding advanced XML schema properties in EMF objects. XML Schema may comprise both user-defined properties and internal properties related to the structural features of the schema. The present invention hides the internal properties from clients while still keeping them available such that a complete XML Schema model can be generated, but without exposing a client to the non-intuitive internal properties. An SDO implementation leverages EMF implementation artifacts to present a client with an SDO API exposing user-defined properties and metadata describing user-defined properties. The SDO implementation further provides an extended API through which a client may access internal properties and metadata describing the internal properties. The invention further accounts for both dynamic SDO objects and static SDO objects. | 01-29-2009 |
Kapil D. Katyal, Chevy Chase, MD US
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20140025182 | Small Motor Controller - A small motor controller (SMC) system includes a motor configured to control a position of a rotor, a sensor configured to detect position information of the rotor by detecting a feature on the rotor, the sensor including a detection zone having a first side and a second side, and a motor control unit. The motor control unit is configured to determine a position of the rotor corresponding to one of the first side of the detection zone and the second side of the detection zone based on whether the feature on the rotor is detected crossing the first side or the second side, respectively. | 01-23-2014 |
20140336781 | HYBRID AUGMENTED REALITY MULTIMODAL OPERATION NEURAL INTEGRATION ENVIRONMENT - A method of controlling a device relative to one or more objects in an environment of a user employing the device may include receiving a volitional input from the user indicative of a task to be performed relative to an object with the device, receiving object targeting information associated with interaction between the device and the object where the object targeting information is presented in an augmented reality context, integrating the volitional input with the object targeting information to determine a control command to direct the device to interact with the object, and providing the control command to the device. | 11-13-2014 |
Pravesh Katyal, Bangalore IN
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20120331447 | ADAPTIVE CHANGE MANAGEMENT IN COMPUTER SYSTEM LANDSCAPES - An adaptive automatic change management for computer system landscapes is described herein. A predefined set of attributes are extracted or obtained for a computer system artifact, together with a number of values assigned to the set of attributes. A unique identification section is created and distributed among the computer systems in the landscape based on the set of attributes and the assigned values, where the unique identification section encompass computer system artifacts of a same kind. A modification of an artifact of the same kind is tracked at a computer system. The tracked modification is automatically applied in the computer system to one or more incoming computer system artifacts of the same kind. | 12-27-2012 |
Vipul Katyal, Weston, FL US
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20130054274 | VISION INSURANCE INFORMATION SEARCH FACILITATION - Demographic information can be manually input into fields of a user interface. The demographic information can be for a patient of an eye care provider. One or more likely eye care insurers of the patient can be automatically determined from the demographic information. The eye care insurers that are accepted and that the patient is covered under can be unknown initially. A set of insurer maintained data stores corresponding to the set of one or more likely eye care insurers of the patient can be automatically determined. The set of insurer maintained data stores can be automatically searched for insurance information specific to individuals matching the demographic information. Results of the searching can be provided via the user interface, which identifies at least one eye care insurer of the patient and which provides an insurance number specific to an insurance policy of the patient. | 02-28-2013 |
Vipul Katyal, Fort Collins, CO US
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20100301832 | Curvature Compensated Bandgap Voltage Reference - Embodiments of the present invention include systems and methods for generating a curvature compensated bandgap voltage reference. In an embodiment, a curvature compensated bandgap reference voltage is achieved by injecting a temperature dependent current at different points in the bandgap reference voltage circuit. In an embodiment, the temperature dependent current is injected in the proportional to absolute temperature (PTAT) and complementary to absolute temperature (CTAT) current generation block of the bandgap circuit. Alternatively, or additionally, the temperature dependent current is injected at the output stage of the bandgap circuit. In an embodiment, the temperature dependent current is a linear piecewise continuous function of temperature. In another embodiment, the temperature dependent current has opposite dependence on temperature to that of the bandgap voltage reference before curvature compensation. | 12-02-2010 |
Vivek Katyal, Austin, TX US
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20090313161 | SYSTEM AND METHOD FOR ELECTRONIC TRADING AND DELIVERY OF A COMMODITIZED PRODUCT - The present invention provides a system and method for trading of a commoditized product through a distributed network of computers, and for delivering the commoditized products after the trade. The system includes an order matching routine, a payment routine, a product qualification routine, and a distribution routine. The invention provides for secure electronic trading of a commoditized product through a hub centric platform that provides for a real order exchange in a real time environment, allows individual buyers and sellers to remain anonymous to each other, eliminates size or volume as a means of discrimination for transaction, and maximizes distribution efficiency. | 12-17-2009 |