Search

Abdolreza D Shafie

from San Diego, CA
Age ~61

Abdolreza Shafie Phones & Addresses

  • 8297 Torrey Park Ter, San Diego, CA 92129 (858) 484-9984
  • 8294 Avenida Navidad, San Diego, CA 92122 (858) 455-1759
  • Arlington Heights, IL
  • College Station, TX
  • Amherst, MA

Public records

Vehicle Records

Abdolreza Shafie

View page
Address:
8297 Torrey Park Ter, San Diego, CA 92129
Phone:
(858) 484-9984
VIN:
5TDKK3DC5BS138741
Make:
TOYOTA
Model:
SIENNA
Year:
2011

Publications

Us Patents

Systems And Method For A Highly Integrated, Multi-Mode Tuner

View page
US Patent:
7515888, Apr 7, 2009
Filed:
Oct 6, 2005
Appl. No.:
11/244568
Inventors:
Mats Lindstrom - San Diego CA, US
Abdolreza Shafie - San Diego CA, US
Assignee:
NXP B.V. - Eindhoven
International Classification:
H04B 1/06
US Classification:
4552341, 4552491, 455254
Abstract:
A method for adjusting the signal to noise ratio of a receiver comprises measuring the peak power for an RF signal and determining, based on the measured peak power, whether the RF signal power is within a desired operating range. The method further includes adjusting an RF attenuation for the receiver, when it is determined that the RF signal power is not within the desired operating rang. The method further comprises measuring a peak power foe an IF signal, determining based on the measured peak power, whether the IF signal power is within a desired operating range, and adjusting an IF attenuation for the receiver, when it is determined that the IF signal peak power is not within the desired operating range.

Integrated Programmable Tuner

View page
US Patent:
8063997, Nov 22, 2011
Filed:
Aug 5, 2008
Appl. No.:
12/186491
Inventors:
Mats Lindstrom - San Diego CA, US
Glenn W. Eswein - Branchburg NJ, US
Abdolreza Shafie - San Diego CA, US
Mike A. Ploof - San Diego CA, US
Ryuji Maeda - San Diego CA, US
Manjit S. Gill - San Diego CA, US
Eileen Carlson - San Diego CA, US
Anthony R. Simon - San Jose CA, US
Henry S. Lau - Lexington MA, US
Assignee:
NXP B.V. - Eindhoven
International Classification:
H04N 5/50
US Classification:
348731, 348725, 348151, 4551891, 4551942, 4551913, 4552411, 4552511
Abstract:
An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.

Integrated Programmable Tuner

View page
US Patent:
20040021798, Feb 5, 2004
Filed:
Jul 31, 2002
Appl. No.:
10/210591
Inventors:
Mats Lindstrom - San Diego CA, US
Glenn Eswein - Branchburg NJ, US
Abdolreza Shafie - San Diego CA, US
Mike Ploof - San Diego CA, US
Ryuji Maeda - San Diego CA, US
Manjit Gill - San Diego CA, US
Eileen Carlson - San Diego CA, US
Anthony Simon - San Diego CA, US
Henry Lau - Lexington MA, US
Assignee:
Conexant Systems, Inc.
International Classification:
H04N005/50
US Classification:
348/731000, 348/554000
Abstract:
An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.

Cable Receiver Having In-Band And Out-Of-Band Tuners

View page
US Patent:
20040031064, Feb 12, 2004
Filed:
Aug 8, 2002
Appl. No.:
10/214960
Inventors:
Mats Lindstrom - San Diego CA, US
Glenn Eswein - Branchburg NJ, US
Abdolreza Shafie - San Diego CA, US
Mike Ploof - San Diego CA, US
Ryuji Maeda - San Diego CA, US
Manjit Gill - San Diego CA, US
Eileen Carlson - San Diego CA, US
Anthony Simon - San Diego CA, US
Assignee:
Conexant Systems, Inc.
International Classification:
H04N007/16
US Classification:
725/150000, 725/151000, 725/146000
Abstract:
A cable television receiver includes in-band and out-of-band tuners integrated on a single IC. A mode controller determines whether an out-of-band signal is being received and powers the out-of-band tuner off when no out-of-band signal is present. A signal divider divides the signals between the in-band and out-of-band tuners and may be an asymmetric coupler in order to provide a higher power signal to the in-band tuner and a lower power signal to the out-of-band tuner.
Abdolreza D Shafie from San Diego, CA, age ~61 Get Report