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Sireesha M Ramisetti

from Sunnyvale, CA
Age ~43
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Also known as:
Fireesha Ramisetti
Phone and address:
958 Eton Way, Sunnyvale, CA 94087
Connected to:
Sree L Ramisetty, 45Srinivas Ramisetti, 48Tracy L Ramish, 62Ali Ramjan, 30Enid M Ramjas, 51Amit Ramjee, 37Vimal Ramjee, 42Andrew Ramjiawan, 62Amit Ramjit, 40Jonathan Ramjit, 41

Sireesha Ramisetti Phones & Addresses

  • 958 Eton Way, Sunnyvale, CA 94087
  • Pflugerville, TX
  • San Jose, CA
  • 620 Henderson St, Ruston, LA 71270
  • 620 Henderson St #116, Ruston, LA 71270
  • Santa Clara, CA
  • Redmond, WA
  • Bellevue, WA
  • Memphis, TN

Publications

Us Patents

Small Profile Antenna And Rfid Device Having Same

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US Patent:
8217849, Jul 10, 2012
Filed:
Apr 7, 2008
Appl. No.:
12/098960
Inventors:
Edmond Sardariani - San Jose CA, US
Sireesha Ramisetti - Sunnyvale CA, US
Assignee:
Intelleflex Corporation - Santa Clara CA
International Classification:
H01Q 9/16
US Classification:
343793, 343895, 343795
Abstract:
An antenna system for a Radio Frequency Identification (RFID) tag in one embodiment includes a base portion; at least one angled portion oriented to have a tangential angle of between about 1 degree and about 179 degrees from a plane of the base portion; and an antenna trace on the at least one angled portion. An antenna system for an RFID tag in another embodiment includes a base portion; at least one angled portion having at least two sections each oriented to have a tangential angle of between about 1 degree and about 179 degrees from a plane of the base portion, the two sections having different overall angles relative to the base portion; and an antenna trace on the at least one angled portion. Additional systems and methods are presented.

Inverted F Antenna With Coplanar Feed And Rfid Device Having Same

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US Patent:
8228236, Jul 24, 2012
Filed:
Aug 29, 2007
Appl. No.:
11/847152
Inventors:
Thomas Birnbaum - Santa Cruz CA, US
Sireesha Ramisetti - Sunnyvale CA, US
Edmond Sardariani - San Jose CA, US
Assignee:
Intelleflex Corporation - Santa Clara CA
International Classification:
H01Q 1/36
H01Q 1/48
H01Q 5/00
H01Q 9/04
US Classification:
343700MS, 3405727, 343845, 343846, 343866
Abstract:
An RFID device according to one embodiment includes an inverted F antenna having an active portion, a ground plane spaced from the active portion, and a feed coupled to and coplanar with the active portion; and an RFID controller coupled to the feed. An inverted F antenna according to another embodiment includes a substrate for an RFID device; an active portion coupled to the substrate; a ground plane spaced from the active portion; and a feed coupled to and coplanar with the active portion. An inverted F antenna according to yet another embodiment includes an active portion coupled to the substrate; a ground plane spaced from the active portion; a feed coupled to and coplanar with the active portion; and an extension portion being selectively coupleable to the active portion for altering a wavelength of the inverted F antenna.

Inverted F Antenna System And Rfid Device Having Same

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US Patent:
20120268327, Oct 25, 2012
Filed:
Jun 25, 2012
Appl. No.:
13/532694
Inventors:
Edmond Sardariani - San Jose CA, US
Thomas Birnbaum - Santa Cruz CA, US
Debalina Ghosh - Bhubaneswar, IN
Sireesha Ramisetti - Sunnyvale CA, US
Assignee:
INTELLEFLEX CORPORATION - Santa Clara CA
International Classification:
H01Q 9/04
US Classification:
343700MS
Abstract:
An RFID device according to one embodiment includes an active portion of a first inverted F antenna; a feed electrically coupled to the active portion; an active portion of a second inverted F antenna, a feed electrically coupled to the second active portion; a ground plane spaced from the active, portions; and an RFID controller coupled to the feeds. An RFID device according to another embodiment includes an inverted F antenna having an active portion, a ground plane spaced from the active portion, and a feed coupled to the active portion, wherein the active portion includes multiple aims, a first of the arms having a first length and a second of the arms having a second length; and an RFID controller coupled to the feed.

Transmission Delay Based Rfid Tag

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US Patent:
8179231, May 15, 2012
Filed:
Sep 28, 2007
Appl. No.:
11/864159
Inventors:
Khodadad Varahramyan - Ruston LA, US
Mangilal Agarwal - Ruston LA, US
Sudhir Shrestha - Ruston LA, US
Jeevan Kumar Vemagiri - Bothell WA, US
Aravind Chamarti - Painted Post NY, US
Sireesha Ramisetti - Sunnyvale CA, US
Assignee:
Louisiana Tech Research Foundation - Ruston LA
International Classification:
H04Q 5/22
G08B 13/14
H05K 3/02
G06K 19/06
US Classification:
340 101, 3405721, 3405725, 3405729, 29846, 235492
Abstract:
A chipless RFID tag system having a transmitter sending an input signal and a tag substrate. The tag substrate has at least one microstrip and the microstrip has a first portion with a first impedance and a second portion with a second impedance different from the first impedance. The system further includes a receiver detecting at least two reflections from an interface of the first and second impedances and identifying relative time domain positions of the reflections to one another.

Terahertz Spectroscopy And Imaging In Dynamic Environments

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US Patent:
20210041292, Feb 11, 2021
Filed:
Aug 8, 2019
Appl. No.:
16/536233
Inventors:
- Cupertino CA, US
Vusthla Sunil Reddy - Cupertino CA, US
Sireesha Ramisetti - Sunnyvale CA, US
Peter M. Agboh - Burlingame CA, US
Mohit Narang - Sammamish WA, US
Vijendrakumar K. Ashiwal - San Jose CA, US
International Classification:
G01J 3/42
G01N 21/3581
Abstract:
Embodiments are disclosed for terahertz spectroscopy and imaging in dynamic environments. In an embodiment, a transmitter of an electronic device emits a continuous electromagnetic (EM) wave in the terahertz (THz) frequency band into a dynamic environment that includes a transmission medium that changes over time. A receiver of the electronic device, receives an EM wave reflected off an object in the environment and determines a spectral response of the reflected EM wave. The spectral response includes absorption spectra at a frequency in the THz frequency band that is indicative of a known target transmission medium. The absorption spectra of the target transmission medium and a path length of the reflected EM wave signal are used to obtain the concentration level of the target transmission medium from a reference library of known concentration levels.

Terahertz Spectroscopy And Imaging In Dynamic Environments With Performance Enhancements Using Ambient Sensors

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US Patent:
20210041376, Feb 11, 2021
Filed:
Aug 8, 2019
Appl. No.:
16/536266
Inventors:
- Cupertino CA, US
Sireesha Ramisetti - Sunnyvale CA, US
Chia-Chi Chen - Milpitas CA, US
Vusthla Sunil Reddy - Cupertino CA, US
Peter M. Agboh - Burlingame CA, US
International Classification:
G01N 22/00
Abstract:
Embodiments are disclosed for terahertz spectroscopy and imaging in dynamic environments. In an embodiment, a method comprises using a sensor of an electronic device to determine an orientation of the electronic device. A transmitter of the electronic device emits an electromagnetic (EM) wave in a terahertz (THz) frequency band into a dynamic environment according to a power duty cycle that is determined at least in part by the orientation. A receiver of the electronic device receives a reflected EM wave from the environment. A spectral response of the reflected EM wave is determined that includes absorption spectra that is indicative of the transmission medium in the environment. The absorption spectra are compared with known absorption spectra of target transmission mediums. Based on the comparing, a particular target transmission medium is identified as being the transmission medium in the environment, and a concentration level of the identified target transmission medium in the environment is determined.
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Sireesha M Ramisetti from Sunnyvale, CA, age ~43 Get Report