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Jaganathan
Arun Prakash Jaganathan, Ruston, LA US
| Patent application number | Description | Published |
|---|---|---|
| 20100237871 | Pipe Survey Method Using UWB Signal - A method of surveying the condition of an underground enclosure including the steps of (a) positioning at least one transmitter/receiver unit (including an antenna) within an underground, substantially nonconductive enclosure, such that a substantial air gap exists between the antenna and the inner wall of the enclosure; (b) transmitting an ultra wideband (UWB) signal toward at least a portion of the inner wall; and (c) processing the return signal in order to identify the interface between the soil and a region of conductivity different from the soil. | 09-23-2010 |
Karthik Jaganathan, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20100212008 | Identification Security Elevation - Security elevation techniques are described. In an implementation, a request is received for additional security access beyond that which is currently specified for a program. An identity that describes the program is checked with a plurality of conditions. The security level is automatically elevated to grant the additional security access when the identity corresponds to one of the conditions that indicates that the security level is to be automatically elevated. | 08-19-2010 |
Karthik Jaganathan, Kirkland, WA US
Madhan Mohan Jaganathan, Chennai IN
| Patent application number | Description | Published |
|---|---|---|
| 20090003469 | Frequency Offset Correction When Decoding A Packet Encoded In A Frequency Modulated Signal - Frequency offset correction when decoding a packet encoded in a frequency modulated signal. Different symbols encoded in the packet may be corrected by different frequency offsets. In an embodiment, the frequency modulated signal is received on one of the signals of a multi-carrier signal (e.g., based on Orthogonal Frequency Domain Multiplexing, OFDM) and each packet is encoded according to 802.11(a) having the same long sequence repeating multiple times in a header portion. The repetitive sequence is used to compute the different offsets for different symbols. | 01-01-2009 |
Prasanna Babu Jaganathan, Tamil Nadu IN
| Patent application number | Description | Published |
|---|---|---|
| 20080256432 | System and Method of Defining a Hierarchical Datamodel and Related Computation and Instruction Rules Using Spreadsheet Like User Interface - The present invention relates to the field of information processing involving digital computers, embedded devices and more particularly, to a method and system for defining hierarchical data model and related computation and instructions rules using electronic spreadsheet like interface. The system and method of the invention arc directed to user friendly, fast, development of multi-user, workflow enabled applications using spreadsheet as a tool for application modeling. | 10-16-2008 |
Sathya Jaganathan, Eindhoven NL
| Patent application number | Description | Published |
|---|---|---|
| 20110116557 | DATA PROCESSING APPARATUS - A universal asynchronous receiver-transmitter module that includes a sampling controller that assigns a variable number of active edges in a clock signal to respective bits in a serial data signal. A serial data reception path derives a bit from the serial data signal on the basis of the variable number of active edges that the sampling controller has assigned to the bit. | 05-19-2011 |
Shrinivasan Jaganathan, Richardson, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090010358 | Methods and apparatus to pre-compensate for I/Q distortion in quadrature transmitters - Methods and apparatus to pre-compensate for in-phase/quadrature (I/Q) distortion in quadrature transmitters are disclosed. A disclosed example method comprises coupling a portion of an analog baseband in-phase signal to an analog baseband quadrature signal through an impedance, and selecting a resistance value for the impedance to pre-distort the analog baseband quadrature signal to compensate for an error introduced by modulation of the analog baseband in-phase signal and the analog baseband quadrature signal. | 01-08-2009 |
Sudhakar Jaganathan, Roanoke, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100319310 | FIBER WEB HAVING A HIGH STIFFNESS - The fiber webs described herein may be incorporated into filter media and filter elements. The webs may exhibit a high permeability and stiffness, at a low thickness. The stiffness can be sufficient for the webs to be pleated to include sharp, well-defined peaks which can be maintained in a stable configuration during use. | 12-23-2010 |