Inventor · disambiguated record
Hugo Cheung
Also filed as: CHEUNG HUGO
22 granted patents·11 pending applications·153 citations·filing 2001–2024
95Inventor score
Files withTEXAS INSTRUMENTS INC22CHEUNG HUGO3MOLINA JOHNNIE F1SARIPALLI RAMESH1TEXAS INSTR INCOPORATED1
Top patents by PatentIndex Score
33 records- 0182US8624857B2Haptics effect controller architecture and instruction setCHEUNG HUGO·Filed 2011·Granted Jan 7, 2014·9 cites·22 claims
- 0281US6621758B2Method for providing a low power read only memory banking methodology with efficient bus muxingTEXAS INSTRUMENTS INC·Filed 2002·Granted Sep 16, 2003·32 cites·27 claims
- 0377US7818604B2Pipelined clock stretching circuitry and method for I2C logic systemTEXAS INSTRUMENTS INC·Filed 2008·Granted Oct 19, 2010·11 cites·12 claims
- 0472US6687769B2Serial peripheral interface with high performance buffering schemeTEXAS INSTRUMENTS INC·Filed 2001·Granted Feb 3, 2004·16 cites·12 claims
- 0570US7683679B2AFSM circuit and method for low jitter PLL CMOS programmable dividerTEXAS INSTRUMENTS INC·Filed 2007·Granted Mar 23, 2010·6 cites·20 claims
- 0670US7366809B2Pipelined stop, start, address byte, and data byte technique and circuit for I2C logic systemTEXAS INSTRUMENTS INC·Filed 2005·Granted Apr 29, 2008·6 cites·18 claims
- 0768US8411707B2Low power, high speed multi-channel data acquisition system and methodMOLINA JOHNNIE F·Filed 2009·Granted Apr 2, 2013·9 cites·18 claims
- 0868US2025023960A1Protocol auto-detectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0967US12132810B2Protocol auto-detectionTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 29, 2024·1 cites·19 claims
- 1066US6715000B2Method and device for providing high data rate for a serial peripheral interfaceTEXAS INSTRUMENTS INC·Filed 2001·Granted Mar 30, 2004·13 cites·6 claims
- 1165US6618312B2Method and device for providing a multiple phase power on resetTEXAS INSTRUMENTS INC·Filed 2001·Granted Sep 9, 2003·15 cites·22 claims
- 1259US8060929B2Method and system for providing security to processorsCHEUNG HUGO·Filed 2009·Granted Nov 15, 2011·2 cites·5 claims
- 1355US7098833B2Tri-value decoder circuit and methodTEXAS INSTRUMENTS INC·Filed 2004·Granted Aug 29, 2006·8 cites·26 claims
- 1454US7444440B2Method and device for providing high data rate for a serial peripheral interfaceTEXAS INSTRUMENTS INC·Filed 2004·Granted Oct 28, 2008·3 cites·9 claims
- 1554US7171577B2Methods and apparatus for a system clock dividerTEXAS INSTRUMENTS INC·Filed 2003·Granted Jan 30, 2007·6 cites·9 claims
- 1652US2009024776A1High data rate serial peripheral interfaceTEXAS INSTRUMENTS INC·Filed 2008·Application pending·0 cites
- 1750US7065669B2System and method for providing a write strobe signal to a receiving element before both an address and data signalTEXAS INSTRUMENTS INC·Filed 2002·Granted Jun 20, 2006·2 cites·15 claims
- 1849US7151414B2Method and circuit for frequency synthesis using a low drift current controlled oscillator with wide output frequency rangeTEXAS INSTRUMENTS INC·Filed 2005·Granted Dec 19, 2006·2 cites·21 claims
- 1949US6970951B2Method and device for providing and external interface using a programmed configuration bit in flash memoryTEXAS INSTRUMENTS INC·Filed 2001·Granted Nov 29, 2005·4 cites·6 claims
- 2048US6952750B2Method and device for providing a low power embedded system bus architectureTEXAS INSTR INCOPORATED·Filed 2001·Granted Oct 4, 2005·4 cites·18 claims
- 2147US11729272B2Hart-enabled device with reduced communication lines and break extension protocolTEXAS INSTRUMENTS INC·Filed 2020·Granted Aug 15, 2023·0 cites·26 claims
- 2245US7155687B2Methods and apparatus for scan insertionTEXAS INSTRUMENTS INC·Filed 2004·Granted Dec 26, 2006·4 cites·5 claims
- 2345US2004098519A1Method and device for providing high data rate for a serial peripheral interfaceFiled 2003·Application pending·0 cites
- 2445US2004039866A1Serial peripheral interface with high performance buffering schemeFiled 2003·Application pending·0 cites
- 2543US10897384B2HART FSK digital demodulatorTEXAS INSTRUMENTS INC·Filed 2017·Granted Jan 19, 2021·0 cites·20 claims
- 2642US2007240011A1FIFO memory data pipelining system and method for increasing I²C bus speedTEXAS INSTRUMENTS INC·Filed 2006·Application pending·0 cites
- 2740US2002166065A1Method and system for providing security to processorsFiled 2002·Application pending·0 cites
- 2839US2002188813A1On-chip hardware breakpoint generator with comprehensive memory operation detectionFiled 2002·Application pending·0 cites
- 2939US2005268142A1Pipelined clock stretching circuitry and method for I2C logic systemSARIPALLI RAMESH·Filed 2004·Application pending·0 cites
- 3039US2002194540A1Method and system for non-intrusive dynamic memory mappingFiled 2001·Application pending·0 cites
- 3137US11967968B2Apparatus and method of over-current limit for multi-channel digital-to-analog convertersTEXAS INSTRUMENTS INC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 3232US2006061412A1High precision, curvature compensated bandgap reference circuit with programmable gainTEXAS INSTRUMENTS INC·Filed 2004·Application pending·0 cites
- 3329US2006053247A1Incremental erasing of flash memory to improve system performanceCHEUNG HUGO·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hugo Cheung files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →