Inventor
Brian David Trotter
Inventor
Austin, TX, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding40%
H03FAmplifiers20%
H04JMultiplex communication15%
G06FElectric digital data processing5%
G11BInformation storage based on relative movement between record carrier and transducer5%
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 systems5%
H03KPulse technique5%
H04LTransmission of digital information, e.g. telegraphic communication5%
PatentTitleYear
11,038,611Method and apparatus for controlling a multichannel TDM device202110,411,822Method and apparatus for controlling a multichannel TDM device20199,831,973Method and apparatus for controlling a multichannel TDM device20177,432,842'Multi-channel pulse width modulated signal interleave and inversion'20087,327,295'Constant edge-rate ternary output consecutive-edge modulator (CEM) method and apparatus'20087,327,296'Signal processing system with modified delta sigma modulator quantizer output signals to spread harmonic frequencies of pulse width modulator output signals'20087,277,035'Method and apparatus for reducing noise in a digital-to-analog converter (DAC) having a chopper output stage'20077,167,118'Centered-pulse consecutive edge modulation (CEM) method and apparatus'20076,965,335'Methods for output edge-balancing in pulse width modulation systems and data converters using the same'20056,956,919'Single clock data communication in direct stream digital system'20056,940,437'Multibit delta-sigma modulator with variable-level quantizer'20056,885,330'Data converters with ternary pulse width modulation output stages and methods and systems using the same'20056,531,975'Apparatus and method for multi-channel digital to analog conversion of signals with different sample rates'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2008Patents assigned to CIRRUS LOGIC INC (10)· patent assignee history
2003–2021Based in Austin, TX, US· patent location history
2017–2021Patents assigned to MAXIM INTEGRATED PRODUCTS (3)· patent assignee history
2017Patents assigned to MAXIM INTERGRATED PRODUCTS INC (1)· patent assignee history
2019Patents assigned to MAXIM INTEGRATED PRODUCT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIRRUS LOGIC INC | 10 | 2003–2008 |
| MAXIM INTEGRATED PRODUCTS | 3 | 2017–2021 |
| MAXIM INTEGRATED PRODUCT INC | 1 | 2019 |
| MAXIM INTERGRATED PRODUCTS INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 13 | 2003–2021 |