Ganeshan
Balaji Ganeshan, Hove GB
Patent application number | Description | Published |
---|---|---|
20100142775 | METHOD, APPARATUS AND COMPUTER PROGRAM FOR ANALYSING MEDICAL IMAGE DATA - Medical image data is analysed to produce a biomarker. The data is filtered with a plurality of band-pass filters each having a different bandwidth. A texture parameter is then determined from the filtered data from each filter and the biomarker is determined as at a ratio of the texture parameters. When the biomarker is obtained from a CT image of a liver, it can be predictive of poor survival, disease extent and liver physiology of a patient following resection of colorectal cancer. When obtained from a mammographic image, the biomarker can be indicative of cancer invasion and receptor status within mammographic abnormalities. When obtained from a CT image of a lung nodule, the biomarker can be predictive of tumour stage (or grading) and tumour metabolism of a patient with non-small cell lung carcinoma (lung cancer). When obtained from an MRI image of the brain, the biomarker can be indicative of schizophrenia and/or other brain disorders. | 06-10-2010 |
Latha Ganeshan, Johns Creek, GA US
Patent application number | Description | Published |
---|---|---|
20130232093 | IMPACT ANALYSIS SYSTEMS AND METHODS - In one exemplary implementation, a system includes an input/output interface for receiving first, second, and third portions of data from first, second and third nodes respectively. The three portions of data contain three respective metrics. The system further includes a processor that is used to generate a primary traversal graph for analyzing interactions between the first, second and third nodes. The analyzing includes designating the first node as an independent node upon detecting that the first metric is an independent metric, and designating a combination of at least the second and third nodes as an integrated node upon detecting a circular interdependency that includes the second and third metrics. The processor is further used to generate a secondary traversal graph for analyzing interactions between the independent node and the integrated node and to determine a cost impact associated with the independent node and/or the integrated node. | 09-05-2013 |
Murli Ganeshan, Austin, TX US
Patent application number | Description | Published |
---|---|---|
20120057801 | Residual Addition for Video Software Techniques - According to some embodiments, a technique provides for the execution of an instruction that includes receiving residual data of a first image and decoded pixels of a second image, zero-extending a plurality of unsigned data operands of the decoded pixels producing a plurality of unpacked data operands, adding a plurality of signed data operands of the residual data to the plurality of unpacked data operands producing a plurality of signed results; and saturating the plurality of signed results producing a plurality of unsigned results. | 03-08-2012 |
20140047220 | Residual Addition for Video Software Techniques - According to some embodiments, a technique provides for the execution of an instruction that includes receiving residual data of a first image and decoded pixels of a second image, zero-extending a plurality of unsigned data operands of the decoded pixels producing a plurality of unpacked data operands, adding a plurality of signed data operands of the residual data to the plurality of unpacked data operands producing a plurality of signed results; and saturating the plurality of signed results producing a plurality of unsigned results. | 02-13-2014 |
Prem Ganeshan, Arlington Heights, IL US
Patent application number | Description | Published |
---|---|---|
20100062728 | Tuning an electrically small antenna - An electrically small antenna, such as one physically sized appropriate to a mobile device, can be tuned in response to a detected change that can result in poorer reception using the electrically small antenna. Such detected changes include a detected change in the connectivity of a wired accessory relative to the mobile device, a detected change in a position of the mobile device, and a detected change of an audio channel selected by the mobile device. To minimize any user impact of the retuning of the electrically small antenna, a timer can be initiated and the antenna can be retuned during an opportune time, such as when one or more signal metrics associated with a signal being provided to the user drop below a threshold, or when the timer expires, whichever occurs first. | 03-11-2010 |
Prem K. Ganeshan, Arlington Heights, IL US
Patent application number | Description | Published |
---|---|---|
20100164812 | SWITCHED NON-RESONANT ANTENNA LOAD - A mobile communication device ( | 07-01-2010 |
Ram Ganeshan, Sugar Land, TX US
Patent application number | Description | Published |
---|---|---|
20090256910 | Camera System to detect, monitor and report low visibility - The invention comprises of a method and a system to detect, monitor and report hazardous conditions of low visibility on roadways and waterways occurring due to fog or snow or rain or dust or smoke. A special vision camera installed on a post on the road or the waterway continuously views a set of lights installed on another post at a distance a few hundred feet away. The system software is used to set up a frame around the captured image. A value is assigned to the intensity of the light in the image under normal conditions of visibility. A tolerance range is set up around that assigned value. If the intensity value goes out of the set tolerance range due to low visibility conditions in the space between the camera and the target light(s), the software initiates an alarm state. This digital output is translated into an appropriate emergency message to be flashed on the electronic signboards on the roads or waterways. | 10-15-2009 |
Saravana Ganeshan, Bangalore IN
Patent application number | Description | Published |
---|---|---|
20090066446 | Method and apparatus for reducing silicon area of a phase lock loop (PLL) filter without a noise penalty - In a method and system for filtering an input signal with a filter included in a phase locked loop (PLL), a unidirectional feedback path is configured from an output of the filter to an input of the filter. The unidirectional feedback path includes a feedback resistor that is configured to adjust a bandwidth of the PLL. A zero path is configured from the output to a voltage reference, such as ground. The zero path includes a capacitor coupled in series with a bias resistor. The bias resistor, which along with the capacitor determines a zero frequency of the filter, is configured to reduce a value of the capacitor without a substantial increase in a phase noise of the PLL due to the unidirectional nature of the feedback. A reduction in the value of the capacitor enables a corresponding reduction in a silicon area to form the capacitor. | 03-12-2009 |
Saravana Kumar Ganeshan, Bangalore IN
Patent application number | Description | Published |
---|---|---|
20100046677 | Amplifier with Single-ended Input and Differential Output - An amplifier provided according to an aspect of the present invention includes a set of passive impedances forming a tuned load to a gain stage and also to provide a 180 degrees phase shifted signal of a gain signal received from the gain stage. The output of the gain stage and the 180 degrees phase shifted signal together form a differential amplified signal corresponding to an input signal gained by the gain stage. In an embodiment, the set of passive impedances includes a three terminal centre tapped inductor in combination with a capacitor, together operating as a filter to pass only a desired frequency band. The windings of the inductor may be designed to provide mutual coupling between two portions such that there is a negative correlation between the strength of the received gained signal and the 180 degree phase shifted signal. | 02-25-2010 |
20120026039 | SINGLE RF RECEIVER CHAIN ARCHITECTURE FOR GPS, GALILEO AND GLONASS NAVIGATION SYSTEMS, AND OTHER CIRCUITS, SYSTEMS AND PROCESSES - A wireless receiver for multiple frequency bands reception includes a single receive radio frequency (RF) circuit ( | 02-02-2012 |
20130229306 | SINGLE RF RECEIVER CHAIN ARCHITECTURE FOR GPS, GALILEO AND GLONASS NAVIGATION SYSTEMS, AND OTHER CIRCUITS, SYSTEMS AND PROCESSES - A wireless receiver for multiple frequency bands reception includes a single receive radio frequency (RF) circuit ( | 09-05-2013 |
Vardaraj Ganeshan, Tamil Nadu IN
Patent application number | Description | Published |
---|---|---|
20150259281 | PROCESS FOR THE SYNTHESIS OF TETRAFLUOROETHANESULFONIC ACID - The present invention provides a process for preparation of tetrafluoroethanesulfonic acid. | 09-17-2015 |
Vinayak Ganeshan, Mountain View, CA US
Patent application number | Description | Published |
---|---|---|
20130346403 | SIGNAL BASED RECOMMENDER - A system is configured to receive a request from a user device; and select, based on the request, a content segment from a collection of content segments based on one or more parameters associated with each content segment. The one or more parameters may include a popularity metric indicating a frequency of the content segment. A respective popularity metric may be assigned to each content segment of the collection of content segments by a classifier. The collection of content segments may be obtained from a group of sources. The system is further configured to obtain local search results using the selected content segment as a query; select a search result from the obtained search results; and provide information about the search result to the user device. | 12-26-2013 |