Inventor · disambiguated record
Chung-Yao Chang
Also filed as: CHANG CHUNG-YAO
51 granted patents·3 pending applications·81 citations·filing 2007–2024
97Inventor score
Files withREALTEK SEMICONDUCTOR CORP41CHANG CHUNG-YAO3LIU DER-ZHENG2YEN KUANG-YU2ADVANCED SEMICONDUCTOR ENG1
Top patents by PatentIndex Score
54 records- 0194US8284736B2Apparatus and method for power-saving in multiple antenna communication systemLIU DER-ZHENG·Filed 2012·Granted Oct 9, 2012·17 cites·15 claims
- 0291US10256173B2Semiconductor device and method for manufacturing the sameADVANCED SEMICONDUCTOR ENG·Filed 2016·Granted Apr 9, 2019·13 cites·17 claims
- 0390US7933319B2Signal processing circuitREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Apr 26, 2011·15 cites·20 claims
- 0486US9136902B2Method and device for implementation of adaptive frequency hopping by power spectral densityCHANG CHUNG-YAO·Filed 2011·Granted Sep 15, 2015·10 cites·25 claims
- 0577US9253759B2Selecting from a plurality of channels according to quality of test carriersREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Feb 2, 2016·4 cites·8 claims
- 0675US9473962B2Wireless transmission rate adjustment methodREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Oct 18, 2016·4 cites·8 claims
- 0773US8213881B2Signal processing circuitYEN KUANG-YU·Filed 2007·Granted Jul 3, 2012·4 cites·25 claims
- 0872US9572114B2Channel map generation method and apparatus thereforREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Feb 14, 2017·3 cites·6 claims
- 0967US8923790B2Wireless communication receiver and method thereofREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Dec 30, 2014·2 cites·17 claims
- 1066US8964737B2Wireless communication circuit supporting antenna diversityREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Feb 24, 2015·2 cites·16 claims
- 1166US2025155551A1Circuit and method for handling wireless sensingREALTEK SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 1264US12262299B2Multi-link device and method of switching operation mode of multi-link deviceREALTEK SEMICONDUCTOR CORP·Filed 2022·Granted Mar 25, 2025·0 cites·10 claims
- 1364US10720944B2Convolutional code decoder and convolutional code decoding methodREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted Jul 21, 2020·1 cites·12 claims
- 1462US9954647B2Maximum likelihood detector and wireless signal receiver with maximum likelihood detection functionREALTEK SEMICONDUCTOR CORP·Filed 2017·Granted Apr 24, 2018·1 cites·14 claims
- 1561US11197201B2Wireless communication device and method of controlling sameREALTEK SEMICONDUCTOR CORP·Filed 2020·Granted Dec 7, 2021·0 cites·12 claims
- 1660US10749712B2Device and method of performing bandwidth detectionREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted Aug 18, 2020·1 cites·9 claims
- 1759US9270391B2Calibration method performing spectrum analysis upon test signal and associated apparatus for communication systemREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Feb 23, 2016·1 cites·27 claims
- 1859US8116248B2Apparatus and method for power-saving in multiple antenna communication systemLIU DER-ZHENG·Filed 2009·Granted Feb 14, 2012·1 cites·19 claims
- 1958US8913697B2Wireless LAN communication device, relevant signal processing circuit, and method thereofREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Dec 16, 2014·1 cites·15 claims
- 2056US12489470B2Wireless access point apparatus and channel switching method thereofREALTEK SEMICONDUCTOR CORP·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 2155US12075462B2Wireless device for achieving low latency transmission of time-sensitive dataREALTEK SEMICONDUCTOR CORP·Filed 2022·Granted Aug 27, 2024·0 cites·10 claims
- 2255US9231810B2Carrier frequency offset calibration methodREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Jan 5, 2016·1 cites·18 claims
- 2354US12316361B2Signal receiving apparatus and operation method thereof having phase compensation mechanismREALTEK SEMICONDUCTOR CORP·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 2453US11705934B2Wireless communication chip that makes both 5 GHz band and 6 GHz band support two transmit and two receive pathsREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted Jul 18, 2023·0 cites·12 claims
- 2551US10595232B2Wireless communication device and method of controlling sameREALTEK SEMICONDUCTOR CORP·Filed 2017·Granted Mar 17, 2020·0 cites·6 claims
- 2650US9270313B2Wireless receiver and method for wireless receptionREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Feb 23, 2016·0 cites·20 claims
- 2750US9136963B2Wireless transmission apparatus and related wireless transmission methodYEN KUANG-YU·Filed 2008·Granted Sep 15, 2015·0 cites·36 claims
- 2849US10742284B2Beamformer and wireless communication method thereof for improving communication qualityREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Aug 11, 2020·0 cites·20 claims
- 2946US9713037B2Wireless communication device and method of determining transmission rate of wireless communication deviceREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Jul 18, 2017·0 cites·24 claims
- 3045US8817842B2Communication device with intelligent frequency hopping channel selection capabilityCHEN YAN-YU·Filed 2012·Granted Aug 26, 2014·0 cites·20 claims
- 3144US10826541B2Convolutional code decoder and convolutional code decoding methodREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted Nov 3, 2020·0 cites·16 claims
- 3244US10171185B2Device and method of handling soft informationREALTEK SEMICONDUCTOR CORP·Filed 2016·Granted Jan 1, 2019·0 cites·16 claims
- 3344US9749171B2Communication receiving end and auto gain control method thereofREALTEK SEMICONDUCTOR CORP·Filed 2016·Granted Aug 29, 2017·0 cites·19 claims
- 3444US8971462B2Channel quality determining circuit and related method thereofCHANG CHUNG-YAO·Filed 2011·Granted Mar 3, 2015·0 cites·15 claims
- 3544US8175019B2Wireless network connection device and methodCHANG CHUNG-YAO·Filed 2010·Granted May 8, 2012·0 cites·18 claims
- 3643US10958294B2Decoding device and decoding methodREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted Mar 23, 2021·0 cites·19 claims
- 3743US10708032B2Symbol timing determining device and methodREALTEK SEMICONDUCTOR CORP·Filed 2018·Granted Jul 7, 2020·0 cites·20 claims
- 3843US10270558B2Maximum likelihood detector and detecting method, and wireless signal receiver with maximum likelihood detection functionREALTEK SEMICONDUCTOR CORP·Filed 2017·Granted Apr 23, 2019·0 cites·19 claims
- 3943US8364097B2Device and method for selecting transmission path in wireless networkREALTEK SEMICONDUCTOR CORP·Filed 2010·Granted Jan 29, 2013·0 cites·18 claims
- 4042US11018801B2Method for performing bit level management in a wireless local area network system, and associated transmitter and receiverREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted May 25, 2021·0 cites·17 claims
- 4142US10382163B2Device and method for determining modulation and coding scheme based on channel capacityREALTEK SEMICONDUCTOR CORP·Filed 2017·Granted Aug 13, 2019·0 cites·7 claims
- 4242US9596018B2Wireless communication apparatus for controlling multi-antenna module and related method thereofREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Mar 14, 2017·0 cites·36 claims
- 4341US9490889B2Antenna diversity and beamforming coexistence method and machine readable mediaREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted Nov 8, 2016·0 cites·18 claims
- 4440US10355802B2Method of cell searchREALTEK SEMICONDUCTOR CORP·Filed 2016·Granted Jul 16, 2019·0 cites·13 claims
- 4540US9521691B2Wireless communication device and methodREALTEK SEMICONDUCTOR CORP·Filed 2015·Granted Dec 13, 2016·0 cites·16 claims
- 4639US9859929B2Noise variance estimation circuit and method for wireless communicationREALTEK SEMICONDUCTOR CORP·Filed 2016·Granted Jan 2, 2018·0 cites·20 claims
- 4739US8995248B2Apparatus for adjusting power and method thereofCHANG WEI-HSUAN·Filed 2012·Granted Mar 31, 2015·0 cites·13 claims
- 4838US8767803B2Wireless communication circuit supporting antenna diversityLEE TSUNG-HSUAN·Filed 2012·Granted Jul 1, 2014·0 cites·18 claims
- 4937US9030343B2Communication device and method capable of power calibrationREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted May 12, 2015·0 cites·18 claims
- 5037US8862068B2Wireless apparatus and interference determination method thereofHSIN CHIEN-WEI·Filed 2012·Granted Oct 14, 2014·0 cites·32 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →