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Gopinath, US
Anand Gopinath, Orono, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100284700 | Optical Fiber Communication Link - A communication includes an analog input configured to receive an analog signal. An analog to digital converter is configured to provide a digital signal output based upon the analog input. A modulator is configured to modulate a laser based upon the digital signal thereby generating a modulated optical signal. An optical fiber carries the modulated optical signal and an optical detector arranged to receive the modulated optical signal from the optical fiber and provide a received output. A digital to analog converter digitizes the received output and provides an analog output based respective of the analog signal provided to the analog input. | 11-11-2010 |
Ashwin Gopinath, Boston, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090195879 | DETERMINISTIC APERIODIC PATTERNED DIELECTRIC AND PLASMONIC MATERIALS FOR LOCALIZED ELECTROMAGNETIC FIELD ENHANCEMENT - A method is shown for the extension in higher spatial dimensions of deterministic, aperiodic structures which exhibit strong aperiodic effects and have overall compatibility with the planar technology of integrated optical circuits. Disclosed devices are operative in response to incident electromagnetic energy to create a distribution of electromagnetic energy having localized electromagnetic field enhancement, wherein the device includes a dielectric or plasmonic material having a region of interaction with the incident electromagnetic energy. The region of interaction has a deterministic, aperiodic patterning with an array of individual patterning elements of distinct refractive indices such that a variation of refractive index of the device occurs over distances comparable with a wavelength of the incident electromagnetic energy, the array being a multi-dimensional extension of a corresponding one-dimensional sequence such that a spectral response of the array is a multi-dimensional equivalent of a spectral response of the one-dimensional sequence. Specific examples employing so-called Rudin-Shapiro, Thue-Morse and Fibonacci sequences are shown. | 08-06-2009 |
Dinesh Gopinath, Newton, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110066497 | PERSONALIZED ADVERTISING AND RECOMMENDATION - Systems and methods for recommending items to users include maintaining a database of user-related information including user profiles, each including at least a history of user activities associated with a first entity that has a relationship with an inventory of recommendable items; obtaining information about an identity of a user interacting with a second entity different from the first entity and different from the service provider; associating the identity of the user interacting with the second entity with a corresponding user profile; selecting a first set of items from the inventory for presentation to the user based at least on an analysis of a history of user activities associated with the first entity; and forming a specification of the selected first set items for presentation to the user during the user's interaction with the second entity. | 03-17-2011 |
Jyotsna Gopinath US
| Patent application number | Description | Published |
|---|---|---|
| 20090298588 | Method of automatically detecting offside in Soccer using fixed and wireless sensors and central server - Broadly speaking, the embodiments of the present invention fill the need for a method of accurately determining if an offense soccer player is in an offside position. This is determined using a combination of sensors on the players and the ball which are then sensed using fixed sensors on the field. The instantaneous sensor readings are used to locate each player, offense and defense with respect to the location of the ball and goal posts. These data are analyzed using an algorithm on a computer which can then determine if the player was in an offside position. | 12-03-2009 |
Kaundinya S. Gopinath, Dallas, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100113915 | ORTHOGONALLY POSITIONED TAGGING IMAGING METHOD FOR ARTERIAL LABELING WITH FAIR - Methods, devices, and systems for creating an MRI image using an orthogonally positioned tagging imaging method for arterial labeling with FAIR. Embodiments of the present methods for creating an MRI image may include positioning a perfusion imaging plane that corresponds to an image target area of an imaging object, and causing an MRI image to be generated that corresponds to a representation of the image target area at the perfusion imaging plane. The perfusion imaging plane may be orthogonal to a direction of inflow from immediately proximal arteries of the image target area. | 05-06-2010 |
| 20100164496 | SYSTEM AND METHODS FOR ACTIVE SUPPRESSION OF SUPERIOR TAGGING IN FLOW-SENSITIVE ALTERNATING INVERSION RECOVERY - Apparatuses, systems, and methods for suppression of venous artifacts from superior tagging in flow-sensitive alternating inversion recovery. The systems may include an image capture device and a controller. The controller may be configured to cause the image capture device to perform a labeling experiment, capture a first image of a slice of body tissue, perform a control experiment, and capture a second image of the slice of body tissue. The systems may be configured to perform a ninety (90) degree RF saturation pulse directed to a portion of body tissue that is superior to the first slice of body tissue imaged during at least one of the labeling experiment and/or the control experiment, and to apply a spoiler gradient subsequent to the saturation pulse during at least one of the labeling experiment and/or the control experiment. | 07-01-2010 |
Radhakrishnan Gopinath, Alpharetta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20100158214 | VISUAL VOICEMAIL - An improved visual voicemail system is provided. When a call is made to a wireless telephone device and a voicemail message is deposited for the called party, the voicemail message is transcribed to generate a text version of the deposited voicemail message. The transcribed voicemail message is sent to the called mobile telephone device to allow the user to read the text version of the voicemail message. Embedded with transcribed text voicemail message is a link that maps to a unique telephone number that is assigned to the original audio voicemail message from the text voicemail message was transcribed. If the called party selects the link, the called party's mobile telephone device or other receiving computing device places a call to the storage location of the original audio version of the voicemail message to listen to the audio version of the voicemail message. | 06-24-2010 |
| 20110261942 | Device-to-Device Call Disposition - Device-to-device call disposition is provided. When a call is received at a first telecommunications device, a determination may be made as to whether a second device has been designated to receive a notification of the inbound call and to allow for call disposition at the second device. At the second device, the user may be notified of the incoming call at the first device, and the user may be provided with a number of options for disposing of the incoming call. While the user is positioned at a location having a wireline or wireless communications device associated with the location, and the user receives a call on his/her personal wireless device, a call to the personal wireless device may be automatically routed to the wireline or wireless device associated with the user's location (e.g., home or office). | 10-27-2011 |
| 20110287746 | INTELLIGENT CALL NOTIFICATION IN A COMMUNICATION NETWORK - Notification of missed voice calls directed to non-responsive called party devices in a communication network is provided. An incoming call directed to a called party device, when the called party device is in a non-responsive state, are received at a messaging platform. Call data associated with the call is stored at the messaging platform. The stored call data is utilized to generate a notification of the call. The notification of the call is sent from the messaging platform to the called party device or another device associated with the called party. The notification may include an identification of the calling party and a date and time when the call was made. | 11-24-2011 |
Ravikumar B. Gopinath, Redmond, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090083732 | CREATION AND DEPLOYMENT OF DISTRIBUTED, EXTENSIBLE APPLICATIONS - Creating a distributed application includes selecting a group of components from a list of components available on a remote server cluster. Data required to install the selected components is received from the remote server cluster. A list of instructions is created in response to the received data. The list of instructions is then stored. The list of instructions is processed to extract the data required to install the selected components. The data required to install the selected components is transmitted to the remote server cluster to enable installation of the components on the remote server cluster. | 03-26-2009 |
Sandhya Gopinath, Fort Lauderdale, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20120033680 | SYSTEMS AND METHODS FOR RECEIVE AND TRANSMISSION QUEUE PROCESSING IN A MULTI-CORE ARCHITECTURE - Described herein is a method and system for directing outgoing data packets from packet engines to a transmit queue of a NIC in a multi-core system, and a method and system for directing incoming data packets from a receive queue of the NIC to the packet engines. Packet engines store outgoing traffic in logical transmit queues in the packet engines. An interface module obtains the outgoing traffic and stores it in a transmit queue of the NIC, after which the NIC transmits the traffic from the multi-core system over a network. The NIC receives incoming traffic and stores it in a NIC receive queue. The interface module obtains the incoming traffic and applies a hash to a tuple of each obtained data packet. The interface module then stores each data packet in the logical receive queue of a packet engine on the core identified by the result of the hash. | 02-09-2012 |
Sanjay Gopinath, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100009533 | Conformal Films on Semiconductor Substrates - A layer of diffusion barrier or seed material is deposited on a semiconductor substrate having a recessed feature. The method may include a series of new deposition cycles, for example, a first net deposition cycle and a second net deposition cycle. The first net deposition cycle includes depositing a first deposited amount of the diffusion barrier or seed material and etching a first etched amount of the diffusion barrier or seed material. The second net deposition cycle including depositing a second deposited amount of the diffusion barrier or seed material and etching a second etched amount of the diffusion barrier or seed material. At least one of the process parameters of the first cycle differs from that of the second allows providing a graded deposition effects to reduce a risk of damaging any under layers and dielectric. A deposited layer of diffusion barrier or seed material is generally more conformal. | 01-14-2010 |
Sunil Gopinath, Campbell, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090278738 | GPS POWER SAVINGS USING LOW POWER SENSORS - A position location system, apparatus, and method are disclosed. A wireless device includes a satellite positioning system (SPS) receiver and position location processor. The SPS receiver detects the availability of positioning signals and the position location processor determines an initial position of the wireless device based upon the positioning signals. A controller generates power saving events when the positioning signals are detected as being available. The controller determines the timing and duration of the power saving events. During a power saving event, the SPS receiver is deactivated and/or processing of the positioning signals is suspended to reduce power consumption of the wireless device. The initial position is updated based upon relative positioning information from one or more sensors during the power saving event. The controller activates the SPS receiver and resumes processing of the positioning signals following the power saving event. | 11-12-2009 |
Venkatesh P. Gopinath, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100281442 | TECHNIQUE FOR DETERMINING CIRCUIT INTERDEPENDENCIES - Embodiments of a device (such as a computer system or a circuit tester), a method, and a computer-program product (i.e., software) for use with the device are described. These systems and processes may be used to statistically characterize interdependencies between sub-circuits in an integrated circuit (which are referred to as ‘aggressor-victim relationships’). In particular, statistical relationships between the aggressors and victims are determined from values of a performance metric (such as clock speed) when the integrated circuit fails for a group of state-change difference vectors. Using these statistical relationships, a worst-case sub-group of the state-change difference vectors, such as the worst-case sub-group, is selected. This sub-group can be used to accurately test the integrated circuit. | 11-04-2010 |
Venkatesh Periyapatna Gopinath US
| Patent application number | Description | Published |
|---|---|---|
| 20090298588 | Method of automatically detecting offside in Soccer using fixed and wireless sensors and central server - Broadly speaking, the embodiments of the present invention fill the need for a method of accurately determining if an offense soccer player is in an offside position. This is determined using a combination of sensors on the players and the ball which are then sensed using fixed sensors on the field. The instantaneous sensor readings are used to locate each player, offense and defense with respect to the location of the ball and goal posts. These data are analyzed using an algorithm on a computer which can then determine if the player was in an offside position. | 12-03-2009 |