Prakasam
Haripriya E. Prakasam, San Jose, CA US
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20100187172 | HIGHLY-ORDERED TITANIA NANOTUBE ARRAYS - Fabrication of self-aligned closed packed titania nanotube arrays in excess of 10 μm in length and aspect ratio ≈10,000 by potentiostatic anodization of titanium is disclosed. Conditions for achieving complete anodization and absolute tailorability of Ti foil samples resulting in a self-standing mechanically robust titania membrane in excess of 1000 μm are also disclosed. | 07-29-2010 |
Pradeep Kotte Prakasam, College Station, TX US
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20100202496 | RECONFIGURABLE TRANSFORM DOMAIN RECEIVER - A system is provided. The system comprises a transform domain radio receiver comprising a plurality of reconfigurable processing paths coupled to a radio frequency signal input, each reconfigurable processing path implementing a down converter, a low-pass filter, and an integrator and wherein a frequency selectivity of the processing path is reconfigurable. The system also comprises a control unit to configure a frequency selectivity of the plurality of parallel reconfigurable processing paths. | 08-12-2010 |
Ramaswamy Prakasam, Coimbatore IN
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20100243411 | Diverter ball conveyor - A diverter conveyor system for a modular belt. The modular belt has at least two rows of spheres supported by a single cylindrical roller. | 09-30-2010 |
20110100784 | Pivot Rod and Method of Making Thereof - A pivot rod that is formed by overmolding the end of a grooved rod with a plastic head. The pivot rod may be formed out of shear resistant materials such as steel or the like. Alternatively, a headed rod may be formed by overmolding a highly shear resistant, reinforced extruded plastic rod with a plastic ring or head of a moldable compound. | 05-05-2011 |
Ramkumar Prakasam, San Jose, CA US
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20080205566 | CLOSED LOOP SUB-CARRIER SYNCHRONIZATION SYSTEM - A system and method for synchronizing sub-carriers in a signal processing system. Various aspects of the present invention may comprise method steps and structure that receive a sampled signal. Various aspects may produce a synchronization signal based on the sampled signal. Various aspects may generate and store a cropped version of the received sampled signal. Various aspects may read a cropped sampled signal from memory that corresponds to the received sampled signal. Various aspects may generate a restored sampled signal by adding samples to the cropped sampled signal read from memory. Various aspects may, based on the synchronization signal, output the restored sampled signal coarsely synchronized to the received sampled signal. Various aspects may determine a phase difference between the output restored sampled signal and the output received subcarrier. Various aspects may adjust the phase of the restored sampled signal in response to the determined phase difference. | 08-28-2008 |
20090213266 | CLOSED LOOP SUB-CARRIER SYNCHRONIZATION SYSTEM - A system and method for synchronizing sub-carriers in a signal processing system. Various aspects of the present invention may comprise method steps and structure that receive a sampled signal. Various aspects may produce a synchronization signal based on the sampled signal. Various aspects may generate and store a cropped version of the received sampled signal. Various aspects may read a cropped sampled signal from memory that corresponds to the received sampled signal. Various aspects may generate a restored sampled signal by adding samples to the cropped sampled signal read from memory. Various aspects may, based on the synchronization signal, output the restored sampled signal coarsely synchronized to the received sampled signal. Various aspects may determine a phase difference between the output restored sampled signal and the output received sub-carrier. Various aspects may adjust the phase of the restored sampled signal in response to the determined phase difference. | 08-27-2009 |
Sivaperumal Prakasam, Viralimalai IN
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20140305730 | INTEGRAL HYDRAULIC POWER STEERING GEAR - The present invention relates to a compact and light weight integral hydraulic power assisted steering gear arrangement comprising housing; a cylinder in the housing having pressure chambers; an axially bored rack piston slidably carried in the cylinder; an output shaft journaled on the housing for rotating about an axis with a sector gear; a worm extending in axial alignment into the bore of rack piston; an operating steering shaft journaled for rotation on the housing; a control valve positioned in valve chamber of the housing; and one or more covers fixed on to the housing through one or more locker wires for sealing the hydraulic fluid, supporting worm and output shaft. The rack piston is two separate components. The rack with axially bored helical grooves and a series of rack teeth is supported by rack supporter assembly on one side and by the piston on the other end. | 10-16-2014 |
Sridhar Prakasam, Morganville, NJ US
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20140378132 | SYSTEM AND METHOD TO IDENTIFY, DETECT AND OBTAIN SERVICE ON A CLOSED SUBSCRIBER GROUP (CSG) CELL - Various configurations and arrangements of various systems and methods for identifying, detecting and obtaining service on closed subscriber group systems are disclosed. A method in accordance with the disclosure includes receiving first information from a first AP that supports a first wireless technology. The first information is indicative of the first AP. The method further includes determining if the first information matches second information stored in a memory in association with third information stored in the memory. The third information is indicative of a second AP that supports a second wireless technology. The method further includes, upon determining, that the first information matches the second information, attempting to establish a connection with the second AP based on the third information. | 12-25-2014 |
20150024759 | Cell Selection Techniques for Femtocell Measurements - User equipment (UE) includes an architecture for handling femtocell fingerprints, and searching for femtocells. The architecture may control the frequencies for which the femtocell search is performed in various manners. For example, the architecture may schedule a round-robin list of femtocell frequencies for measurement, and may reduce the search space according to the frequency bands actually in use in the region in which the UE is located, according to whether or not reselection timers are running for specific frequencies, or in other ways. | 01-22-2015 |
20150024760 | Femtocell Fingerprinting - User equipment (UE) includes an architecture for handling femtocell fingerprints. The architecture may, as examples, maintain the validity and reliability of fingerprints and coordinate enhancement to existing fingerprints. The architecture also supports fingerprint creation, updating, and deletion. | 01-22-2015 |
Tangirala Prakasam, Chennai IN
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20110130569 | Process for the Preparation of d-threo-Ritalinic Acid Hydrochloride by Resolution of dl-threo-Ritalinic Acid Using Chiral Carboxylic Acid - The invention disclosed in this application relates to an improved process for the manufacture of d-threo-ritalinic acid hydrochloride and l-threo-ritalinic acid hydrochloride in an optically pure form by the resolution of dl-threo-ritalinic acid using a chiral carboxylic acid The d-threo-ritalinic acid hydrochloride prepared by the process of the present invention on esterification gives d-threo-methylphenidate, a very well known CNS stimulant. | 06-02-2011 |
Vedhagiri Prakasam, Chennai IN
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20150288771 | CONTENT DELIVERY SYSTEMS - The invention provides content delivery systems which comprises a content module that provides downloadable content for offline use wherein the content is personalized for each user accessing the content. The content delivery system comprises usage monitoring module and an evaluation module to monitor and evaluate usage respectively. The system also includes a content personalization module that personalizes content based on the usage. | 10-08-2015 |