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Inventor

Peter Hong Xiao

Inventor
San Jose, CA, US

Overview

15→
Patents
1997–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television45%
H03MCoding18%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
H03FAmplifiers9%
H04LTransmission of digital information, e.g. telegraphic communication5%
PatentTitleYear
8,249,070'Methods and apparatuses for performing scene adaptive rate control'20128,094,721'Methods and apparatuses for selecting a mode within a compression scheme'20127,411,452'Low DC power rail-to-rail buffer amplifier for liquid crystal display application'20087,362,294'Low power LCD with gray shade driving scheme'20087,106,318'Low power LCD driving scheme employing two or more power supplies'20067,050,029'LCD driving system with low power requirements'20066,538,695'On-chip fixed-pattern noise calibration for CMOS image sensors'20036,344,877'Image sensor with dummy pixel or dummy pixel array'20026,275,259'Digital automatic gain control circuit for image system'20016,137,432'Low-power column parallel ADC in CMOS image sensors'20006,115,066'Image sensor with direct digital correlated sampling'20005,920,274'Image sensor employing non-uniform A/D conversion'19995,898,168'Image sensor pixel circuit'19995,877,715'Correlated double sampling with up/down counter'19995,703,532'Fully differential self-biased signal receiver'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2002Patents assigned to IBM (7)· patent assignee history
1997Based in Mohegan Lake, NY, US· patent location history
1999–2008Based in San Jose, CA, US· patent location history
2006–2008Patents assigned to JPS GROUP HOLDINGS LTD (3)· patent assignee history
2008Based in Belmont, CA, US· patent location history
2012Patents assigned to CISCO TECH INC (2)· patent assignee history
2012Patents assigned to SONG XUDONG (2)· patent assignee history
2012Patents assigned to XIAO PETER (2)· patent assignee history
2012Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM71997–2002
JPS GROUP HOLDINGS LTD32006–2008
CISCO TECH INC22012
SONG XUDONG22012
XIAO PETERself22012
Locations
LocationPatentsSpan
San Jose, California, US111999–2008
Fremont, California, US22012
Belmont, California, US12008
Mohegan Lake, New York, US11997