Inventor · disambiguated record
Wen Zhao
Also filed as: ZHAO WEN · Zhao wen-ji
153 granted patents·14 pending applications·1,457 citations·filing 2000–2024
99Inventor score
Files withAPPLE INC69RESEARCH IN MOTION LTD43ZHAO WEN26HEWLETT PACKARD DEVELOPMENT CO4ARRIS ENTPR LLC3
Top patents by PatentIndex Score
167 records- 0198US8831655B2Methods and apparatus for coexistence of wireless subsystems in a wireless communication deviceAPPLE INC·Filed 2013·Granted Sep 9, 2014·89 cites·20 claims
- 0297US11291080B2Link quality reporting enhancements for new radioAPPLE INC·Filed 2020·Granted Mar 29, 2022·7 cites·21 claims
- 0397US8214536B2Methods and apparatus for selecting a wireless network based on quality of service (QoS) criteria associated with an applicationZHAO WEN·Filed 2007·Granted Jul 3, 2012·270 cites·25 claims
- 0497US8000656B1Apparatus and methods for performing calibration of a mobile computing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Aug 16, 2011·65 cites·30 claims
- 0596US11558758B2Smart mechanism to manage thermal impact in 5G NRAPPLE INC·Filed 2020·Granted Jan 17, 2023·5 cites·16 claims
- 0696US7318111B2Methods and apparatus for selecting a wireless network based on quality of service (QoS) criteria associated with an applicationRESEARCH IN MOTION LTD·Filed 2003·Granted Jan 8, 2008·201 cites·30 claims
- 0796US7295853B2Methods and apparatus for the immediate acceptance and queuing of voice data for PTT communicationsRESEARCH IN MOTION LTD·Filed 2004·Granted Nov 13, 2007·122 cites·30 claims
- 0895US8830892B2Radio power saving techniques for video conference applicationsAPPLE INC·Filed 2012·Granted Sep 9, 2014·18 cites·24 claims
- 0995US7898994B2Power saving in multi-processor deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Mar 1, 2011·63 cites·15 claims
- 1094US10989559B2Methods, systems, and devices for displaying mapsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Apr 27, 2021·3 cites·17 claims
- 1192US11758420B2Smart mechanism to manage thermal impact in 5G NRAPPLE INC·Filed 2022·Granted Sep 12, 2023·2 cites·14 claims
- 1291US9265003B2Apparatus and methods for reducing power consumption and/or radio frequency interference in a mobile computing deviceZHAO WEN·Filed 2006·Granted Feb 16, 2016·24 cites·20 claims
- 1391US8811922B2LTE/1X dual-standby with single-chip radioMUJTABA SYED A·Filed 2011·Granted Aug 19, 2014·12 cites·16 claims
- 1491US8270990B2Techniques to provide enhanced message management servicesZHAO WEN·Filed 2009·Granted Sep 18, 2012·28 cites·17 claims
- 1590US9838054B2Facilitating in-device coexistence between wireless communication technologiesAPPLE INC·Filed 2015·Granted Dec 5, 2017·5 cites·19 claims
- 1690US7715868B2Method and system for maintaining a wireless data connectionRESEARCH IN MOTION LTD·Filed 2007·Granted May 11, 2010·21 cites·11 claims
- 1790US7697950B2Methods and apparatus for the immediate acceptance and queuing of voice data for PTT communicationsRESEARCH IN MOTION LTD·Filed 2007·Granted Apr 13, 2010·16 cites·8 claims
- 1890US7593727B2Method and apparatus for best service rescan scheduling for mobile device operating in an EVDO hybrid modeRESEARCH IN MOTION LTD·Filed 2005·Granted Sep 22, 2009·16 cites·17 claims
- 1989US10200843B1Bluetooth audio role-based schedulingAPPLE INC·Filed 2018·Granted Feb 5, 2019·6 cites·20 claims
- 2089US10039148B2Application-aware multiple wireless radio-access technology coexistence solution and time sharing between multiple radio-access technologies for in-device coexistenceAPPLE INC·Filed 2015·Granted Jul 31, 2018·9 cites·20 claims
- 2189US9781687B2Controlling radio transmission power in a multi-radio wireless communication deviceAPPLE INC·Filed 2014·Granted Oct 3, 2017·10 cites·20 claims
- 2289US8437808B2Apparatus and methods for power management on mobile devicesKASHIKAR ANAND·Filed 2010·Granted May 7, 2013·17 cites·11 claims
- 2388US8830844B2Delaying network reselection following performance of a circuit switched fallback procedure in a call failure scenarioAPPLE INC·Filed 2013·Granted Sep 9, 2014·10 cites·23 claims
- 2486US9769723B2Performing WiFi and cellular handover using device-specific thresholdsAPPLE INC·Filed 2016·Granted Sep 19, 2017·5 cites·20 claims
- 2586US8121637B2Method and system for maintaining a wireless data connectionZHAO WEN·Filed 2010·Granted Feb 21, 2012·7 cites·18 claims
- 2685US9906254B2Facilitating multiple subscriber identity support in a wireless deviceAPPLE INC·Filed 2013·Granted Feb 27, 2018·7 cites·20 claims
- 2785US9271179B2Customized coexistence management based on user behaviorAPPLE INC·Filed 2013·Granted Feb 23, 2016·7 cites·20 claims
- 2885US8825063B2Systems and methods for facilitating instant communications over distributed cellular networksZHAO WEN·Filed 2010·Granted Sep 2, 2014·6 cites·18 claims
- 2985US8335499B1Apparatus and methods for controlling dedicated data transmit mode in a mobile computing deviceZHAO WEN·Filed 2006·Granted Dec 18, 2012·13 cites·28 claims
- 3084US9277176B2Offloading a video portion of a video callAPPLE INC·Filed 2013·Granted Mar 1, 2016·5 cites·20 claims
- 3184US7570976B2Methods and apparatus for expeditiously releasing network resources for a mobile station based on low battery and lost signal conditionsRESEARCH IN MOTION LTD·Filed 2006·Granted Aug 4, 2009·10 cites·42 claims
- 3283US11095664B2Detection of spoofed call informationAPPLE INC·Filed 2017·Granted Aug 17, 2021·5 cites·25 claims
- 3383US8902856B2Assisting return to a first network from a second network after performance of a circuit switched fallback procedureAPPLE INC·Filed 2012·Granted Dec 2, 2014·6 cites·25 claims
- 3482US10602483B2Mobile terminated IMS calls on devices which support Wi-Fi and cellular radiosAPPLE INC·Filed 2015·Granted Mar 24, 2020·4 cites·20 claims
- 3582US8380236B2System and methods for facilitating instant communications over distributed cellular networksRESEARCH IN MOTION LTD·Filed 2009·Granted Feb 19, 2013·6 cites·15 claims
- 3682US7684805B2Systems and methods for facilitating instant communications over distributed cellular networksRESEARCH IN MOTION LTD·Filed 2004·Granted Mar 23, 2010·22 cites·20 claims
- 3781US9554283B2Carrier aggregation using unlicensed frequency bandsAPPLE INC·Filed 2013·Granted Jan 24, 2017·5 cites·20 claims
- 3881US9491674B2Apparatus, system, and method for performing WiFi and cellular handover using device-specific valuesAPPLE INC·Filed 2014·Granted Nov 8, 2016·4 cites·20 claims
- 3981US9215639B2Transitioning a video call between networksAPPLE INC·Filed 2013·Granted Dec 15, 2015·4 cites·20 claims
- 4081US8615236B2System and method for dynamically managing connections using feature prioritizationKASHIKAR ANAND·Filed 2010·Granted Dec 24, 2013·7 cites·30 claims
- 4181US8340590B2Method for conducting radiated performance tests of a wireless deviceZHAO WEN·Filed 2009·Granted Dec 25, 2012·8 cites·11 claims
- 4281US7359701B2Method for conducting radiated performance tests of a wireless deviceRESEARCH IN MOTION LTD·Filed 2003·Granted Apr 15, 2008·19 cites·17 claims
- 4379US9497652B2LTE/1x dual-standby with single-chip radioAPPLE INC·Filed 2015·Granted Nov 15, 2016·2 cites·25 claims
- 4479US9084128B2LTE/1X dual-standby with single-chip radioAPPLE INC·Filed 2013·Granted Jul 14, 2015·3 cites·17 claims
- 4579US7366515B2System and method of wireless device activity messagingRESEARCH IN MOTION LTD·Filed 2004·Granted Apr 29, 2008·24 cites·21 claims
- 4678US9215655B2Radio power saving techniques for video conference applicationsAPPLE INC·Filed 2014·Granted Dec 15, 2015·2 cites·22 claims
- 4778US8050207B2Power saving techniques based on coverage conditionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Nov 1, 2011·7 cites·21 claims
- 4877US12273746B2Smart mechanism to manage thermal impact in 5G NRAPPLE INC·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 4977US7813747B2Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networksRESEARCH IN MOTION LTD·Filed 2006·Granted Oct 12, 2010·7 cites·45 claims
- 5076US10205474B2Facilitating in-device coexistence between wireless communication technologiesAPPLE INC·Filed 2017·Granted Feb 12, 2019·1 cites·20 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →