ANTHONY DINH, DPT
Physical Therapy at San Felipe Rd, San Jose, CA
License number
California 291272
Category
Restorative Service Providers
Type
Physical Therapist
Address
Address
4205 San Felipe Rd, San Jose, CA 95135
Phone
(408) 238-1552
Professional information
Anthony Dinh - San Jose, CA
Work:
Vivotech Inc
Electrical Engineer MedTech Development LLC - Sunnyvale, CA
Electrical Engineer Pacific Consultants LLC
Associate Electrical Engineer
Electrical Engineer MedTech Development LLC - Sunnyvale, CA
Electrical Engineer Pacific Consultants LLC
Associate Electrical Engineer
Education:
San Jose City College - San Jose, CA
Associate in Electronics Technology
Associate in Electronics Technology
Composite Band-Pass Filter And Method Of Filtering Quadrature Signals
US Patent:
2009010, Apr 23, 2009
Filed:
Mar 17, 2006
Appl. No.:
12/293285
Inventors:
Hiroshi Miyagi - Kanagawa, JP
Scott Tanner - Irvine CA, US
John Stockman - Corona Del Mar CA, US
Shiro Fujioko - Fountain Valley CA, US
Mark Ige - Huntington Beach CA, US
Jayson Caro - Diamond Bar CA, US
Anthony Dinh - San Jose CA, US
Scott Tanner - Irvine CA, US
John Stockman - Corona Del Mar CA, US
Shiro Fujioko - Fountain Valley CA, US
Mark Ige - Huntington Beach CA, US
Jayson Caro - Diamond Bar CA, US
Anthony Dinh - San Jose CA, US
International Classification:
H04B 1/68
US Classification:
327557
Abstract:
A composite band-pass filter receives a quadrature input signal and passes an intermediate frequency signal while attenuating all other signals including an undesired image signal. The composite band-pass filter is comprised of a continuous time polyphase filter and a discrete time polyphase filter and can amplify signals. The amplification is distributed through out the composite band-pass filter and the amount of amplification may be selected by control signals. The composite band-pass filter has improved dynamic range and noise characteristics, selectable amplification and replaces an external crystal filter.