Varadarajan
Anand Varadarajan, Chennai IN
| Patent application number | Description | Published |
|---|---|---|
| 20130138479 | CLASSIFICATION OF NETWORK USERS BASED ON CORRESPONDING SOCIAL NETWORK BEHAVIOR - Exemplary embodiments described herein permit classification of a new mobile user in a communication network based on demographics associated with the new mobile user. The demographics may include all or any of age, income, occupation, frequency of mobile usage, time of mobile usage, and type of mobile usage associated with the mobile users. In an exemplary implementations described herein, the method of classification may include representing, for a sample set of mobile users, each mobile user by a node and mobile usage between two nodes by an edge connecting the two nodes. The method may further include forming one or more communities of nodes based on increasing modularity. Modularity is a measure of how closely two nodes or communities are connected. The method also includes identifying a plurality of subunits by splitting each of the one or more communities based on articulation point determination. Subsequently, the method includes determining one or more structural properties associated with each of the plurality of subunits. Next, the one or more structural properties are mapped to the demographics of the plurality of subunits. Finally, the method includes classifying the new mobile user based on the determined structural properties. | 05-30-2013 |
| 20130211873 | DETERMINING A CHURN RISK - An operator's terminal ( | 08-15-2013 |
Bharath Srinivasan Varadarajan, Tamil Nadu IN
| Patent application number | Description | Published |
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| 20160055444 | MULTI-USER INTEGRATED INTERACTION - A collaboration system receives a user input from a sales user requesting marketing campaign data for a given context. The marketing campaign data, relative to the context of the sales user, is displayed, along with configuration user input mechanisms that can be actuated to allow the sales user to configure certain parts of the marketing campaign. | 02-25-2016 |
Devanathan Varadarajan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20110016364 | SCAN-ENABLED METHOD AND SYSTEM FOR TESTING A SYSTEM-ON-CHIP - Scan-enabled method and system for testing a system-on-chip (SoC). The method includes electronically determining a slack in a signal at each port of a core of the SoC. The SoC includes multiple cores. Each core includes input ports and output ports. The method also includes selecting flip-flops for each port if the slack does not exceed a slack threshold. Further, the method includes integrating a wrapper cell to each port for which the slack exceeds the slack threshold. Moreover, the method includes coupling integrated wrapper cells and selected flip-flops corresponding to the input ports to form at least one input scan chain for the core, and corresponding to the output ports to form at least one output scan chain for the core. The method also includes testing the SoC using the at least one input scan chain and the at least one output scan chain of each core. | 01-20-2011 |
| 20140189450 | Hierarchical, Distributed Built-in Self-Repair Solution - A built-in self-test (BIST) circuit to test one or more memory blocks on an integrated circuit. The one or more memory blocks further includes a first memory block and a second memory block A built-in soft-repair controller (BISoR) is provided to soft repair the one or more memory blocks. The BIST circuit in conjunction with the BISoR is configured to test and soft repair the first memory block before performing test and soft repair of the second memory block. | 07-03-2014 |
Harini Varadarajan, Asker NO
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|---|---|---|
| 20110096624 | Sensing Technique for Seismic Exploration - A technique facilitates performance of seismic surveys in a variety of land and marine environments. The technique employs one or more optical fibers designed for deployment in a seismic survey region. Each optical fiber comprises multiple seismic sensors that are formed in the optical fiber, and those multiple seismic sensors are utilized in detecting reflected seismic signals. | 04-28-2011 |
Jagannadan Varadarajan, Martigny CH
| Patent application number | Description | Published |
|---|---|---|
| 20100161641 | SYSTEM AND METHOD FOR COMPUTERIZED SEARCHING WITH A COMMUNITY PERSPECTIVE - A system and method for conducting a computerized search, including: receiving a user query, a perspective, and a term associated with the perspective; conducting a first search based on the user query; expanding the term to a list; analyzing the first search results based on the list; modifying the user query based on the analysis of the first search results; and conducting a second search based on the modified user query. Alternatively, a system and method for conducting a computerized search, including: receiving a user query; conducting a computerized search based on the user query to obtain first results; analyzing a knowledge base; generating a weighted context term vector based on the knowledge base, wherein the weighted context term vector includes context words; matching the first results with the weighted context term vector; and listing second results based on the match. | 06-24-2010 |
Krishnakumar Varadarajan, Bangalor IN
| Patent application number | Description | Published |
|---|---|---|
| 20090190302 | METHOD, APPARATUS AND COMPUTER SYSTEM FOR VORTEX GENERATOR ENHANCED COOLING - Some embodiments of a method, apparatus and computer system are described for vortex generator enhanced cooling. The computer system may include a housing and an apparatus. The apparatus may include one or more vortex generators coupled to a heat spreader and positioned in close proximity to an electronic component, and a flow of air to provide for an exchange of thermal energy, where the flow of air is provided by a configuration of the housing, and where the one or more vortex generators may promote turbulence to enhance the exchange of thermal energy of the electronic component. In some embodiments, an air mover may be used to increase the flow of air in the housing. Other embodiments are described. | 07-30-2009 |
Krishnakumar Varadarajan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20090080157 | METHOD, APPARATUS AND COMPUTER SYSTEM FOR AIR MOVER LID COOLING - Some embodiments of a method, apparatus and computer system are described for cooling a lid with an air mover. A computer system may include a frame and a display with a heat spreader and one or more air movers. In some embodiments, the one or more air movers may include a piezoelectric fan, a synthetic jet, a centrifugal fan, a coaxial fan, an axial fan, or a propeller fan. Moreover, in some embodiments, the air movers may be integrated into or formed as part of the heat spreader's structure. Other embodiments are described. | 03-26-2009 |
| 20090190308 | METHOD AND APPARAUS FOR INVERTED VORTEX GENERATOR FOR ENHANCED COOLING - Some embodiments of a method, apparatus and computer system are described for inverted vortex generator enhanced cooling. In various embodiments an apparatus may comprise a first surface comprising at least one heated component, a second surface in proximity to the first surface, the second surface comprising a non-heated surface, and one or more inverted vortex generators attached to the non-heated surface, a portion of the one or more inverted vortex generators in proximity to and configured to dissipate heat from the at least one heated component. Other embodiments are described. | 07-30-2009 |
| 20090323276 | HIGH PERFORMANCE SPREADER FOR LID COOLING APPLICATIONS - Apparatuses, systems, and methods for a heat spreader plate and pulsating heat pipes to transfer heat sourced from one or more electronic components are described herein. Other embodiments may also be described and claimed. | 12-31-2009 |
| 20110149495 | METHOD AND SYSYEM FOR COOLING A COMPUTER DEVICE - A system and apparatus to draw air for cooling an interior surface in a body of a computer device. In one embodiment, an upward-facing intake of a fan means is at least partially positioned vertically under vent means which are attached to and/or incorporated within an upper exterior surface of the body of the computer device. In another embodiment, air from outside the body of the computer device flows through said vent means and flows directly into the portion of the upper vent, where the vent means includes air-permeable, hydrophobic means to reduce liquid intrusion from the flow of air. | 06-23-2011 |
| 20150177784 | PORTABLE COMPUTING DEVICE HAVING A MOVABLE STAND - A portable computing device includes a body that has a display. A stand is connected to the body. The stand is operable to place the portable computing device in a viewing orientation in which the portable computing device rests on the stand or a carrying orientation in which the stand acts as a handle for lifting the portable computing device. A rotation device connected to the stand assists in positioning the display in a range of angles for viewing convenience. | 06-25-2015 |
| 20150184438 | ROTATIONAL TO TRANSLATIONAL LOCKING HINGE - Techniques related to a hinge in a computing device are described herein. The techniques may include forming a shaft to move rotationally, and forming a sliding component to move translationally as a result of rotational movement of the shaft. | 07-02-2015 |
Raghavan Varadarajan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20110217338 | HIV-1 Envelope Based Fragments - The present application relates to a novel HIV-1 envelope fragments containing the B12 epitope which may be utilized as an HIV-1 vaccine immunogen, in particular for eliciting broad neutralizing antibodies following a prime-boost immunization. The present invention encompasses the preparation and purification of immunogenic compositions which are formulated into the vaccines of the present invention. | 09-08-2011 |
Sindhar Varadarajan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20140186815 | System and Method for What-If Analysis of a University Based On University Model Graph - An educational institution (also referred as a university) is structurally modeled using a university model graph. A key benefit of modeling of the educational institution is to help in an introspective analysis by the educational institute. Specifically, the model is quite beneficial for undertaking the analysis of the various issues faced by the educational institute. A what-if scenario requires the model to be suitably changed to address the issue under consideration and the changed model needs to be analyzed to determine how the issue could be handled. A system and method for what-if scenario analysis based on the university model graph is discussed. | 07-03-2014 |
Sridhar Varadarajan, Bagalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20110010225 | SYSTEM AND METHOD FOR REVENUE UNLEAKING - Revenue leakage is one of the major concerns of telecom operators worldwide. There are several reasons for revenue leakage including frauds, data loss, poor utilization of network infrastructure, and churn. With the growth in subscriber base and increased competition in the market space, the lack of control on revenue leak could potentially affect the profit margins drastically. The operators are ever looking for solutions that could limit the various aspects of the revenue leakage. A system and method for addressing revenue leakage due to data loss in general and incomplete/partial data in particular needs to handle the issues related to the obtaining of additional information so that incomplete/partial data records lead to additional billing opportunity for the operators. | 01-13-2011 |
Srinivas Varadarajan, Mysore IN
| Patent application number | Description | Published |
|---|---|---|
| 20110167286 | Fine Grain Non-Intrusive Distributed Information Technology Infrastructure Power Management System - A power management system includes a power management agent and a computing device comprising a CPU, memory, persistent storage, operating system, and communication mechanism. A power management server communicates with the communication mechanism using a secure communication protocol, communicates with the power management agent when the agent is in the connected mode, and provides a non-intrusiveness monitoring function. The power management agent operates in both a connected and disconnected mode, and maintains a list of applications, tasks, and activities and their dependency on power manageable components in the device. An application control framework defines a non-intrusiveness of a device for every application on the device and a usage of the device to allow fine grain control of the device. A management station sends a set of monitoring commands to at least one agent to monitor the intrusiveness of a power management function on the device without enforcing any power management. | 07-07-2011 |
| 20160077570 | DISTRIBUTED INFORMATION TECHNOLOGY INFRASTRUCTURE DYNAMIC POLICY DRIVEN PEAK POWER MANAGEMENT SYSTEM - A peak power management system for networked smart IT devices. These smart devices have computing capability with at least one CPU and memory and can be networked. An uninterruptible power supply provides power to the smart devices. A central intelligent power management server controls the power consumed by all the smart devices networked with the server. The system uses priority based peak power management policies for smart IT devices assisted by fine grain control of external power drawn by each device. By applying different power management policies at different scheduled intervals and controlling the power consumption on the smart devices, the aggregated peak power demand is controlled. The policies can be adapted in-time to suit the actual, real-time power requirement of devices, their priorities, and applicable peak power limit at that time. Also, dynamic policy based peak power management can be extended to an intelligent hierarchical power distribution network. | 03-17-2016 |
Srinivasa Gopalan Varadarajan, Gurgaon IN
| Patent application number | Description | Published |
|---|---|---|
| 20120273394 | HYDROTREATING PROCESS AND CONTROLLING A TEMPERATURE THEREOF - One exemplary embodiment can be a hydrotreating process. The hydrotreating process can include providing a first feed stream having a coker naphtha with a bromine number of about 10-about 120, combining the first feed stream with a second feed stream having a straight run naphtha with a bromine number of less than about 10 to create a combined feed, providing the combined feed to a hydrotreating reactor having at least one catalyst bed, and separating a quench stream from the second feed stream and providing the quench stream after the at least one catalyst bed. | 11-01-2012 |
Srinivasa Gopalan Rajan Varadarajan, Haryana IN
| Patent application number | Description | Published |
|---|---|---|
| 20150073186 | SPLIT FEED REACTOR BED IN HYDROTREATER DEVICE - A hydrotreater reactor device includes a reactor chamber including a first bed and a second bed. A first input is disposed to provide a hydrocarbon stream to the first bed and a second input is disposed to bypass the first bed and provide a hydrocarbon stream to the second bed. A differential temperature controller measures a temperature difference across the first bed. A control valve at the second input adjusts an amount of the hydrocarbon stream admitted through the second input based on the measured temperature difference. A charge heater provides a hydrocarbon stream as an output through a split output line having a first branch connected to the first input and in fluid communication with the first bed, and a second branch connected to the second input and in fluid communication with the second bed. A restrictor downstream of the split controls a pressure drop at the first input. | 03-12-2015 |
Srinivasa Gopalan-Rajan Varadarajan, Gurgaon IN
| Patent application number | Description | Published |
|---|---|---|
| 20140091010 | PROCESS AND APPARATUS FOR REMOVING HYDROGEN SULFIDE - One exemplary embodiment can be a process for removing hydrogen sulfide from a fractionated hydroprocessed effluent. The process can include stripping a hydroprocessed effluent from a hydroprocessing zone, fractionating the stripped hydroprocessed effluent to obtain a naphtha cut, and sending the naphtha cut to a hydrogen sulfide removal zone. The hydrogen sulfide removal zone can include an amine wash settler, an amine contacting column, or a steam stripper. | 04-03-2014 |
Sunderaraman Varadarajan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20130064770 | RADIOLABELED COMPOUNDS AND METHODS THEREOF - The present invention relates to radiodiagnostic compounds, methods of making those compounds, and methods of use thereof as imaging agents for preferably a HA serotonin 5-HT1A receptor for use in PET or SPECT, preferably PET. Compositions comprising an imaging-effective amount of radiolabeled compounds are also disclosed. The present invention also relates to non-radiolabeled compounds, methods of making those compounds, and methods of use thereof to treat various neurological and/or psychiatric disorders. | 03-14-2013 |
Vijayaraghavan Varadarajan, Salem IN
| Patent application number | Description | Published |
|---|---|---|
| 20140380427 | METHODS FOR DETERMINING AUTHENTICATION REQUIREMENTS OF INFORMATION CENTRIC NETWORK BASED SERVICES AND DEVICES THEREOF - A method, device, and non-transitory computer readable medium for determining and representing one or more authentication requirements for at least one valid service flow of one or more information centric network (ICN) based services. This technique involves capturing service specification and storing it in a repository. Then, one or more possible service flows are generated and represented based on the nature of contents, delivery options and preferred architecture. This representation is again modified based on the trust level among functional entities and authentication scope which are inferred from the service specification. The final representation of the service flow shows only the valid inter-connections and operations among functional entities and the service flow is constrained by authentication requirement. | 12-25-2014 |