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Krishna, CA
Arvind S. Krishna, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110055365 | Methods and Apparatus for Adaptively Scheduling a Finger Stabilization Algorithm - Methods and apparatus for adaptively scheduling a finger stabilization algorithm. A method is provided that includes comparing first and second finger determinations associated with a node, increasing a time interval between executions of a finger stabilization algorithm if differences between the finger determinations satisfy a first criteria, and decreasing the time interval between executions of the finger stabilization algorithm if differences between the finger determinations satisfy a second criteria. An apparatus is provided that includes a processor configured to compare first and second finger determinations associated with a node, and a timer coupled to the processor and configured to increase a time interval between executions of a finger stabilization algorithm if differences between the finger determinations satisfy a first criteria, and decrease the time interval between executions of the finger stabilization algorithm if the differences between the finger determinations satisfy a second criteria. | 03-03-2011 |
Arvind Subramanian Krishna, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110211444 | Seamless Overlay Connectivity Using Multi-Homed Overlay Neighborhoods - A communication system enables a node to utilize multiple communication interfaces to connect to an overlay network. The use of multiple communication interfaces provides a redundant overlay network connection, thereby enabling a node to maintain connectivity or select a preferred connection to the overlay network, increasing efficiency or reducing costs in the overlay network. A network in which member nodes obtain services in the absence of server-based infrastructure is referred to as a “peer-to-peer overlay network” (or “overlay network” or simply “overlay”). Overlay networks consist of several nodes from hundreds, to thousands, joined together in a logical routing structure. Individual nodes often participate in routing and maintenance aspects of the overlay. Typically an overlay is formed through the enrollment and joining of all these nodes as defined by the overlay protocol. Nodes forming peer-to-peer overlay networks may communicate with each other over various network technologies. | 09-01-2011 |
Girish R. Krishna, Torrance, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090119755 | SYSTEM AND METHOD FOR ROLE BASED ACCESS CONTROL OF A DOCUMENT PROCESSING DEVICE - The subject application is directed to a system and method for controlling access to a document processing device based on roles assigned to user groups. Each group of users has certain functions for which they are authorized to use a document processing device. The device determines the group to which the user belongs, and then determines those functions of the device for which the group is authorized. The device then compares the requested function with the authorized functions to determine if the group to which the user belongs is allowed to use the document processing device for the requested function. The document processing device then performs the authorized requested function or denies use of the device for an unauthorized function. | 05-07-2009 |
| 20090217372 | PRESET SECURITY LEVELS - A preset security level system and a method for utilizing the preset security level system. The system includes a plurality of security levels, each of which enables a different level of security. Each of the security levels has associated therewith security features, such that low security level features are associated with a low security level, etc. The system and method enable a system administrator to select a desired security level, which selection automatically results in the activation of the associated security features, rather than manually activate each desired security feature. | 08-27-2009 |
| 20090288147 | SYSTEM AND METHOD FOR MODIFYING SECURITY FUNCTIONS OF AN ASSOCIATED DOCUMENT PROCESSING DEVICE - The subject application is directed to a system and method for modifying at least one security function of an associated document processing device. Data representing security functions of the document processing device is stored in associated memory. Login data is then received from an administrator via an associated user interface. Selection data is received corresponding to a security function on the document processing device to be enabled. The selected security function is then selectively enabled via the document processing device. Enhanced mode selection data is then received from the administrator corresponding to an enhanced security mode of operation. Each security function associated with the enhanced mode is simultaneously enabled. Operations of the document processing device are thereafter controlled in accordance with each selectively enabled security function. | 11-19-2009 |
Gopi Krishna, Tracy, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110019678 | ROUTING FRAMES IN A SHORTEST PATH COMPUTER NETWORK FOR A MULTI-HOMED LEGACY BRIDGE NODE - Methods, apparatus, and products for routing frames in a shortest path computer network for a multi-homed legacy bridge, wherein the network includes a plurality of bridges. At least two of the plurality of bridges operate as edge bridges through which the frames ingress and egress the network. A first edge bridge identifies a legacy bridge nickname for a legacy bridge connected to the network through the first edge bridge and a second edge bridge using active-active link aggregation. The first bridge receives a frame from the legacy bridge and determines, in dependence upon the frame's destination node address, an egress bridge nickname for a third bridge through which a destination node connects to the network. The first bridge then adds the legacy bridge nickname and the egress bridge nickname to the frame and routes the frame to the third bridge in dependence upon the egress bridge nickname. | 01-27-2011 |
Kamala Krishna, Danville, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090321307 | LUBRICATING BASE OIL MANUFACTURING PLANT FOR PRODUCING BASE OILS HAVING DESIRED CYCLOPARAFINIC FUNCTIONALITY - A lubricating base oil manufacturing plant comprising a means for hydroisomerization dewaxing a wax at a specified hydrogen to feed ratio and a means for hydrofinishing the hydroisomerized wax to produce one or more base oils having greater than 10 weight percent total molecules with cycloparaffinic functionality and less than 0.5 weight percent molecules with multicycloparaffinic functionality. | 12-31-2009 |
| 20090321308 | METHOD FOR PRODUCING A BASE OIL HAVING HIGH WEIGHT PERCENT TOTAL MOLECULES WITH CYCLOPARAFFINIC FUNCTIONALITY AND LOW WEIGHT PERCENT MOLECULES WITH MULTICYCLOPARAFFINIC FUNCTIONALITY - A method for producing a base oil having a high ratio of weight percent molecules with monocycloparaffinic functionality to weight percent molecules with multicycloparaffinic functionality by hydroisomerization dewaxing a selected Fischer-Tropsch wax under hydroisomerization conditions including a hydrogen to feed ratio from about 712.4 to about 3562 liter H | 12-31-2009 |
| 20110008219 | LUBRICATING BASE OIL MANUFACTURING PLANT FOR PRODUCING BASE OILS HAVING HIGH VISCOSITY INDEX AND DESIRED CYCLOPARAFINIC FUNCTIONALITY - A lubricating base oil manufacturing plant comprising a means for hydroisomerization dewaxing a wax at a specified hydrogen to feed ratio and a means for hydrofinishing the hydroisomerized wax to produce one or more base oils having a viscosity index greater than 28×Ln(Kinematic Viscosity at 100° C., in cSt)+95, and a ratio of wt % molecules with monocycloparaffinic functionality to wt % molecules with multicycloparaffinic functionality greater than 15. | 01-13-2011 |
Kamala R. Krishna, Danville, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110079540 | Novel process and catalyst system for improving dewaxing catalyst stability and lubricant oil yield. - The invention provides for a process for dewaxing a waxy hydrocarbon feedstock to form a lubricant oil. The invention is also directed to a catalyst system comprising a hydrotreating catalyst upstream of a dewaxing catalyst, used in the dewaxing of a waxy hydrocarbon feedstock to form a lubricant oil. In particular, the invention is directed to a process and catalyst system designed to maintain yield of lubricant oil product. Specifically, the yield of lubricant oil does not decrease more than 2%, at a target pour point, over a dewaxing temperature range. The hydrotreating catalyst helps prevent aging of the dewaxing catalyst and maintains lubricant oil product yield at a target pour point over a wide temperature range. The hydrotreating catalyst comprises platinum, palladium, or combinations thereof on a low acidity inorganic oxide support where acidity is measured by a decalin conversion of less than 10% at 700° F. | 04-07-2011 |
Narayana C. Krishna, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110025496 | CONTEXTUAL BASED DETERMINATION OF ACCURACY OF POSITION FIXES - Techniques for contextual based determination of accuracy of position fixes, and modification of the position fixes in accordance with the accuracy are disclosed. In one aspect, a position fix for an asset is received. The first position fix corresponds to a location of an event during shipment of the asset. If it is determined that the position fix is inaccurate, the position fix is modified in accordance with a type of the event. | 02-03-2011 |
Nety Krishna, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090238993 | Surface preheating treatment of plastics substrate - A source of IR radiation is used to heat a plastic substrate in a fast fashion inside a processing chamber, where the processing chamber is configured to preheat the plastic substrate and to perform thin film deposition, such as chemical vapor deposition (CVD) or physical vapor deposition (PVD), or plasma etching and cleaning. One aspect of using the source of IR radiation is to preheat only the surface of the plastic substrate while the core of the plastic substrate remains substantially unheated, so that the structure of the plastic substrate may remain unchanged. Meanwhile, the surface properties of the plastic substrate may be modified after the preheating treatment. The source of IR radiation may be provided at wavelength selected to substantially match the absorption wavelength of the plastic substrate. The plastic substrate moves through the heat flux zone generated by the source of IR radiation at a controllable speed. | 09-24-2009 |
| 20090238998 | COAXIAL MICROWAVE ASSISTED DEPOSITION AND ETCH SYSTEMS - Disclosed are systems for achieving improved film properties by introducing additional processing parameters, such as a movable position for the microwave source and pulsing power to the microwave source, and extending the operational ranges and processing windows with the assistance of the microwave source. A coaxial microwave antenna is used for radiating microwaves to assist in physical vapor deposition (PVD) or chemical vapor deposition (CVD) systems. The system may use a coaxial microwave antenna inside a processing chamber, with the antenna being movable between a substrate and a plasma source, such as a sputtering target, a planar capacitively generated plasma source, or an inductively coupled source. In a special case when only a microwave plasma source is present, the position of the microwave antenna is movable relative to a substrate. The coaxial microwave antenna adjacent to the plasma source can assist the ionization more homogeneously and allow substantially uniform deposition over large areas. | 09-24-2009 |
| 20090277778 | MICROWAVE ROTATABLE SPUTTERING DEPOSITION - Disclosed is an invention that uses a coaxial microwave antenna as a primary plasma source in PVD. The coaxial microwave antenna is positioned inside a sputtering target. Instead of using a cathode assist in sputtering, microwaves generated from the coaxial microwave antenna may leak through the sputtering target that comprises a dielectric material to form microwave plasma outside the sputtering target. To further enhance plasma density, a magnetron or a plurality of magnetrons may be added inside the target to help confine secondary electrons. An electric potential may be formed between adjacent magnetrons and may further enhance ionization. To achieve directional control of the generated microwaves, a shield that comprises a dielectric material or dielectric material coated metal may be added proximate the coaxial microwave antenna. Furthermore, for high utilization of expensive target materials, a target can rotate to improve the utilization efficiency. | 11-12-2009 |
| 20090288943 | THIN FILM BATTERIES AND METHODS FOR MANUFACTURING SAME - A method of fabricating a layer of a thin film battery comprises providing a sputtering target and depositing the layer on a substrate using a physical vapor deposition process enhanced by a combination of plasma processes. The deposition process may include: (1) generation of a plasma between the target and the substrate; (2) sputtering the target; (3) supplying microwave energy to the plasma; and (4) applying radio frequency power to the substrate. A sputtering target for a thin film battery cathode layer has an average composition of LiM | 11-26-2009 |
| 20090304912 | METHOD FOR MANUFACTURING ELECTROCHROMIC DEVICES - This invention contemplates the use of laser patterning/scribing in electrochromic device manufacture, anywhere during the manufacturing process as deemed appropriate and necessary for electrochromic device manufacturability, yield and functionality, while integrating the laser scribing so as to ensure the active layers of the device are protected to ensure long term reliability. It is envisaged that the laser is used to pattern the component layers of electrochromic devices by directly removing (ablating) the material of the component layers. The invention includes a manufacturing method for an electrochromic device comprising one or more focused laser patterning steps. To minimize redeposition of laser ablated material and particulate formation on device surfaces a number of approaches may be used: (1) ablated material generated by the focused laser patterning may be removed by vacuum suction and/or application of an inert gas jet in the vicinity of the laser ablation of device material; (2) spatial separation of the edges of layers and patterning of lower layers prior to deposition of upper layers; and (3) the laser patterning step may be performed by a laser beam focused directly on the deposited layers from above, by a laser beam directed through the transparent substrate, or by a combination of both. | 12-10-2009 |
| 20110114502 | REDUCING CARBON DIOXIDE TO PRODUCTS - A method for reducing carbon dioxide to one or more products is disclosed. The method may include steps (A) to (C). Step (A) may bubble the carbon dioxide into a solution of an electrolyte and a catalyst in a divided electrochemical cell. The divided electrochemical cell may include an anode in a first cell compartment and a cathode in a second cell compartment. The cathode generally reduces the carbon dioxide into the products. Step (B) may vary at least one of (i) which of the products is produced and (ii) a faradaic yield of the products by adjusting one or more of (a) a cathode material and (b) a surface morphology of the cathode. Step (C) may separate the products from the solution. | 05-19-2011 |
Prasanna Krishna, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110258263 | TOPIC-BASED MESSAGING USING CONSUMER ADDRESS AND POOL - In a multicast publisher-subscriber environment, a configurator machine manages a consumer pool of multiple receiver machines. The consumer pool is dedicated to a topic. Each receiver machine has a unique consumer address within the consumer pool allocated by the configurator machine. The configurator machine receives registration data from a receiver machine to be added to the consumer pool and provides a consumer address to the receiver machine. The receiver machine transmits a multicast communication to advertise its availability to receive messages on the topic. The multicast communication includes the consumer address. A transmitter machine may publish a message on the topic. The message may be a multicast communication directed to any receiver machine in to the consumer pool, or the message may be a point-to-point communication directed to the receiver machine with the consumer address. | 10-20-2011 |
Santhosh Krishna, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100067462 | Systems and Methods for Data Path Control in a Wireless Network - In various embodiments, the data plane may be abstracted from a control plane in a wireless network such as WiMax, WiFi, LTE or the like. In some embodiments, a method comprises a receiving control data at a control server from a source device, generating routing instructions at the control server regarding routing network data based on the control data, providing the routing instructions to a routing device, configuring the routing device based on the routing instructions, receiving network data from the source device, and routing the network data from the source device to a target device using the configured routing device. | 03-18-2010 |
Sendil Krishna, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100165857 | METHODS AND APPARATUS FOR DETERMINING QUALITY OF SERVICE IN A COMMUNICATION SYSTEM - Methods and apparatus for determining the quality of service of a network are disclosed. A disclosed methodology for determining quality of service for a network includes determining at least two metrics reflective of network parameters in at least two different protocol layers of the communication network. The metrics are then compared with respective threshold values, and quality of service for the network is determined based on the comparison of the metrics with the respective threshold values. Corresponding apparatus executing the methodology are also disclosed. | 07-01-2010 |
Suma Krishna, Belvedere, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090137675 | ABUSE-RESISTANT AMPHETAMINE PRODRUGS - The invention describes compounds, compositions, and methods of using the same comprising a chemical moiety covalently attached to amphetamine. These compounds and compositions are useful for reducing or preventing abuse and overdose of amphetamine. These compounds and compositions find particular use in providing an abuse-resistant alternative treatment for certain disorders, such as attention deficit hyperactivity disorder (ADHD), ADD, narcolepsy, and obesity. Oral bioavailability of amphetamine is maintained at therapeutically useful doses. At higher doses bioavailability is substantially reduced, thereby providing a method of reducing oral abuse liability. Further, compounds and compositions of the invention decrease the bioavailability of amphetamine by parenteral routes, such as intravenous or intranasal administration, further limiting their abuse liability. | 05-28-2009 |
Vikas Krishna, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080221917 | METHOD AND SYSTEM FOR SPECIFYING, DEPLOYING AND DYNAMICALLY UPDATING WORK FLOWS - A method and system for specifying, deploying and updating work flows. A request is received from a user of a system with components comprising a computing system and human representatives. The components facilitate routing and servicing the request. A work flow comprising manual and automatic steps is specified to perform the routing and servicing of the request. The automatic steps are automatically performed by the computing system and the manual steps are manually performed by the representatives. Both the automatic steps and the manual steps are uniformly defined in a single general-purpose markup language (e.g., XML). Further, a manual step is dynamically transformed into a new automatic step that is represented as a new XML action element. The new XML action element includes an identifier of a software routine to be executed to perform the new automatic step. | 09-11-2008 |
| 20080235653 | SYSTEM AND METHOD FOR DEFINING AND DYNAMICALLY INVOKING POLYMORPHIC CALL FLOWS - A system and method for defining and dynamically invoking polymorphic call flows in a call flow system. Call flows are defined that include a publisher call flow and subscriber call flows. A first trigger point in a publisher call flow is defined. Triggers specifying late-binding references to trigger points are defined in the subscriber call flows. Subsequent to the call flows being published in a repository, the publisher call flow is executed, the first trigger point is located, and the publisher call flow is executed. Without changing any other call flow and without terminating and restarting the publisher call flow, a call flow is added to the call flow system and invoked or a call flow is removed. | 09-25-2008 |
| 20090024637 | SYSTEM AND SERVICE FOR AUTOMATICALLY AND DYNAMICALLY COMPOSING DOCUMENT MANAGEMENT APPLICATIONS - A document management system applies relevant document analysis, metadata extraction, and business process association algorithms and methodology to automatically and dynamically classify documents for routing, processing, and executing customized business logic. The document management system accepts documents from one or more channels, classifies the document and extracts metadata, executes customized application profiles and triggers business logic associated with the process. The document management system comprises a rules engine to detect and classify unstructured forms as well as structured forms, where the locations of attributes and visual layout are not fixed. The document management system provides automatic linkage between disparate systems that manages documents for the complete execution of a business process. | 01-22-2009 |
| 20100318960 | SYSTEM, METHOD, AND APPARATUS FOR GENERATION OF EXECUTABLES FOR A HETEROGENEOUS MIX OF MULTIFUNCTION PRINTERS - A computer program product that includes a computer useable storage medium to store a computer readable program that, when executed on a computer, causes the computer to perform operations, including operations to incorporate an entity specification into a business process in response to an input by a user, determine a multifunction printer (MFP) from a heterogeneous mix of MFPs for implementation of the business process, and generate an executable to execute on the MFP. The entity specification describes an element of a document and is associated with the business process. The MFP has an associated executable language and a graphical user interface (GUI) specification. The executable conforms to the executable language and the GUI specification, is generated from the entity specification and the business process, and performs the business process when executed by the MFP. | 12-16-2010 |
| 20110211687 | System and Method for Call Flow Generation Via Real-Time Tracking of Guided Problem Resolution - Systems and methods for adapting an existing call flow wherein the call flow further comprises an associated data set, comprising: activating the existing call flow, the existing call flow generating a series of questions designed to obtain information from a caller; determining if an exception condition has occurred; allowing a user to activate an exception call flow in response to the exception condition; retaining the data set associated with the call flow when the exception condition occurred; adapting the data set such that the call flow addresses the exception condition; analyzing the adapted data set to determine if it is unique; and, modifying the existing call flow to incorporate the adapted data set if the adapted data set is unique. | 09-01-2011 |
| 20110251971 | SYSTEM AND METHOD FOR FACILITATING REAL-TIME COLLABORATION IN A CUSTOMER SUPPORT ENVIRONMENT - An embodiment of the invention comprises a real-time collaborative technical support (RTCTS) system that may automatically generate and/or maintain social networks that may be dynamically evolving. The social networks may be based on the output of at least one multi-modal classification algorithm. These outputs may be occurring in real-time. | 10-13-2011 |