Inventor
David R. Auld
Inventor
San Jose, CA, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television32%
G06TImage data processing or generation, in general18%
H04LTransmission of digital information, e.g. telegraphic communication10%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
G06FElectric digital data processing6%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
G06VImage or video recognition or understanding3%
G10LSpeech analysis techniques or speech synthesis3%
H03KPulse technique3%
PatentTitleYear
10,706,305Method and system for replaying a voice message and displaying a signed digital photograph contemporaneously20209,141,959'Method and system for replaying a voice message and displaying a signed digital photograph contemporaneously'20158,902,241'Interactive set-top box having a unified memory architecture'2014D0710790'Vehicle recovery track'20148,705,733'Unique identifier per chip for digital audio/video data encryption/decryption in personal video recorders'20148,405,785'System and method for integrated timing control for an LCD display panel'20138,223,798'Adaptive receiver'20128,000,423'Adaptive sample rate converter'20117,986,326'Interactive set-top box having a unified memory architecture'20117,835,520'Unique identifier per chip for digital audio/video data encryption/decryption in personal video recorders'20107,688,324'Interactive set-top box having a unified memory architecture'20107,372,873'Reconstructing a partial transport stream'20087,307,667'Method and apparatus for an integrated high definition television controller'20076,556,193'De-interlacing video images using patch-based processing'20036,526,583'Interactive set-top box having a unified memory architecture'20036,466,220'Graphics engine architecture'20026,411,334'Aspect ratio correction using digital filtering'20026,411,333'Format conversion using patch-based filtering'20026,353,459'Method and apparatus for down conversion of video data'20026,327,000'Efficient image scaling for scan rate conversion'20016,088,391'Method and apparatus for segmenting memory to reduce the memory required for bidirectionally predictive-coded frames'20005,960,006'MPEG decoding system adjusting the presentation in a predetermined manner based on the actual and requested decoding time'19995,835,636'Method and apparatus for reducing the memory required for decoding bidirectionally predictive-coded frames during pull-down'19985,818,533'Method and apparatus for decoding B frames in video codecs with minimal memory'19985,696,462'Serial clock synchronization circuit'19975,686,965'Two-part synchronization scheme for digital video decoders'19975,559,999'MPEG decoding system including tag list for associating presentation time stamps with encoded data units'19965,528,183'Serial clock synchronization circuit'19965,502,494'Management of channel buffer in video decoders'19965,452,006'Two-part synchronization scheme for digital video decoders'19955,398,072'Management of channel buffer in video decoders'19955,229,689'Electrostatic shield for nearfield alternating electrical field emission reduction in a CRT display'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2014Based in San Jose, CA, US· patent location history
1995–2000Patents assigned to LSI LOGIC CORP (11)· patent assignee history
2001–2003Patents assigned to TERALOGIC INC (7)· patent assignee history
2007–2011Patents assigned to ZORAN CORP (6)· patent assignee history
2012–2014Patents assigned to CSR TECHNOLOGY INC (4)· patent assignee history
2013–2014Patents assigned to AULD DAVID (2)· patent assignee history
2014Based in Richmond, AU· patent location history
2015–2020Based in Seattle, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LSI LOGIC CORP | 11 | 1995–2000 |
| TERALOGIC INC | 7 | 2001–2003 |
| ZORAN CORP | 6 | 2007–2011 |
| CSR TECHNOLOGY INC | 4 | 2012–2014 |
| AULD DAVIDself | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 29 | 1993–2014 |
| Seattle, Washington, US | 2 | 2015–2020 |
| Richmond, AU | 1 | 2014 |