Inventor
Paul E. Peterzell
Inventor
San Diego, CA, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission27%
H03GControl of amplification20%
H02JElectric power networks7%
H03FAmplifiers7%
H04WWireless communication networks7%
H03DDemodulation or transference of modulation from one carrier to another5%
H01PWaveguides4%
H02HEmergency protective circuit arrangements4%
H04MTelephonic communication4%
LOC134%
PatentTitleYear
8,634,790'Direct conversion receiver architecture with digital fine resolution variable gain amplification'20148,626,099'Direct conversion receiver architecture'20148,615,212'Direct conversion receiver architecture'20137,915,954'Amplifier predistortion and autocalibration method and apparatus'20117,660,598'Transmit power reduction for a wireless device with multiple transmit signal paths'20107,174,190'Serial bus interface for direct conversion receiver'20077,076,225'Variable gain selection in direct conversion receiver'20066,960,962'Local oscillator leakage control in direct conversion processes'20056,816,711'GPS equipped mobile phone with single shared antenna'20046,694,129'Direct conversion digital domain control'20046,496,685'Portable phone with imbedded battery'20026,374,116'Adjusting maximum transmit power to maintain constant margin for adjacent channel power rejection'20026,194,869'Circuit to connect battery to load only in presence of a load of acceptable magnitude'20016,175,279'Amplifier with adjustable bias current'20016,167,289'Power supply assembly for portable phone'20006,160,381'Battery pack protection circuit and battery pack including a protection circuit'20006,118,250'Power supply assembly for hand-held communications device'2000D0422262'Housing for piggyback mounted battery for portable phone'2000D0413857'Housing for piggyback mounted battery for portable phone'19995,930,692'Method and apparatus for increasing receiver immunity to interference'19995,722,063'Method and apparatus for increasing receiver immunity to interference'19985,652,599'Dual-band antenna system'19975,617,060'Method and apparatus for automatic gain control and DC offset cancellation in quadrature receiver'19975,469,115'Method and apparatus for automatic gain control in a digital receiver'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2014Patents assigned to QUALCOMM INC (23)· patent assignee history
1995–2014Based in San Diego, CA, US· patent location history
2010–2011Based in Plantation, FL, US· patent location history
2013–2014Patents assigned to HOLENSTEIN CHRISTIAN (3)· patent assignee history
2013–2014Patents assigned to KANG INYUP (3)· patent assignee history
2013–2014Patents assigned to LI TAO (3)· patent assignee history
2013–2014Patents assigned to PETERZELL PAUL E (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 23 | 1995–2014 |
| HOLENSTEIN CHRISTIAN | 3 | 2013–2014 |
| KANG INYUP | 3 | 2013–2014 |
| LI TAO | 3 | 2013–2014 |
| PETERZELL PAUL Eself | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 22 | 1995–2014 |
| Plantation, Florida, US | 2 | 2010–2011 |