Inventor · disambiguated record
Jianfeng Weng
Also filed as: WENG JIANFENG
28 granted patents·5 pending applications·152 citations·filing 2010–2019
96Inventor score
Top patents by PatentIndex Score
33 records- 0192US8526420B2Method and apparatus for autonomous uplink timing advance maintenanceWENG JIANFENG·Filed 2010·Granted Sep 3, 2013·15 cites·20 claims
- 0289US9820244B2Time-advanced random access channel transmissionEARNSHAW ANDREW MARK·Filed 2011·Granted Nov 14, 2017·11 cites·20 claims
- 0388US10355899B2PHICH transmission in time division duplex systemsBLACKBERRY LTD·Filed 2017·Granted Jul 16, 2019·4 cites·20 claims
- 0488US8995377B2PHICH resource provisioning in time division duplex systemsRESEARCH IN MOTION LTD·Filed 2012·Granted Mar 31, 2015·12 cites·22 claims
- 0587US9281929B2Providing mobile-guided downlink interference managementEARNSHAW ANDREW MARK·Filed 2011·Granted Mar 8, 2016·9 cites·20 claims
- 0687US8897818B2System and method for reducing energy consumption of mobile devices using early paging indicatorWENG JIANFENG·Filed 2010·Granted Nov 25, 2014·9 cites·16 claims
- 0786US9429438B2Updating map data from camera imagesWENG JIANFENG·Filed 2010·Granted Aug 30, 2016·13 cites·17 claims
- 0886US8611823B2Mobile guided uplink interference managementWENG JIANFENG·Filed 2011·Granted Dec 17, 2013·8 cites·14 claims
- 0985US9686056B2PHICH transmission in time division duplex systemsBLACKBERRY LTD·Filed 2012·Granted Jun 20, 2017·5 cites·20 claims
- 1082US9307414B2Co-existence aware rate supportSMADI MOHAMMED NAWAF·Filed 2012·Granted Apr 5, 2016·6 cites·15 claims
- 1182US8606261B2Method and system for frequency scan using a differential power metricWENG JIANFENG·Filed 2011·Granted Dec 10, 2013·6 cites·24 claims
- 1282US8520781B2System and method for channel estimationWENG JIANFENG·Filed 2010·Granted Aug 27, 2013·8 cites·26 claims
- 1381US9025476B2Method and system for random access interference mitigation in heterogeneous cellular networksWENG JIANFENG·Filed 2012·Granted May 5, 2015·5 cites·28 claims
- 1481US8630643B2Method and system for frequency scan using an adaptive measurement intervalWENG JIANFENG·Filed 2011·Granted Jan 14, 2014·6 cites·18 claims
- 1580US8830859B2Power based gain control adjustmentWENG JIANFENG·Filed 2012·Granted Sep 9, 2014·7 cites·20 claims
- 1680US8644805B2Smart-phone answering service for handling incoming callsEARNSHAW ANDREW MARK·Filed 2012·Granted Feb 4, 2014·6 cites·15 claims
- 1778US9014171B2Method and system for uplink interference management in heterogeneous cellular networksWENG JIANFENG·Filed 2012·Granted Apr 21, 2015·4 cites·21 claims
- 1875US9768929B2Method and apparatus for identifying interference type in time division duplex systemsBLACKBERRY LTD·Filed 2012·Granted Sep 19, 2017·4 cites·18 claims
- 1974US10111248B2Method and system for cross-subframe scheduling during carrier aggregationWANG YIPING·Filed 2012·Granted Oct 23, 2018·3 cites·8 claims
- 2071US8934845B2Radio station list managementWENG JIANFENG·Filed 2012·Granted Jan 13, 2015·2 cites·19 claims
- 2170US9374189B2Method and apparatus for interference mitigation in time division duplex systemsBLACKBERRY LTD·Filed 2012·Granted Jun 21, 2016·2 cites·22 claims
- 2269US8670530B2Methods and devices to retrieve voice messagesEARNSHAW ANDREW MARK·Filed 2011·Granted Mar 11, 2014·2 cites·16 claims
- 2368US9955463B2Method and system for battery energy savings for carrier aggregationBLACKBERRY LTD·Filed 2012·Granted Apr 24, 2018·2 cites·18 claims
- 2466US9584682B2System and method for sharing data across multiple electronic devicesEARNSHAW ANDREW MARK·Filed 2012·Granted Feb 28, 2017·2 cites·20 claims
- 2562US11128503B2PHICH transmission in time division duplex systemsBLACKBERRY LTD·Filed 2019·Granted Sep 21, 2021·0 cites·19 claims
- 2662US8924853B2Apparatus, and associated method, for cognitively translating media to facilitate understandingWENG JIANFENG·Filed 2011·Granted Dec 30, 2014·1 cites·16 claims
- 2751US10051575B2Adaptively determining a wakeup periodBLACKBERRY LTD·Filed 2014·Granted Aug 14, 2018·0 cites·9 claims
- 2841US2013203468A1Methods and devices for merging contact recordsWENG JIANFENG·Filed 2012·Application pending·0 cites
- 2940US2012235919A1Portable electronic device including touch-sensitive display and method of controlling sameEARNSHAW MARK·Filed 2011·Application pending·0 cites
- 3040US2013022090A1Dynamic Cyclic Prefix Mode for Uplink Radio Resource ManagementWENG JIANFENG·Filed 2012·Application pending·0 cites
- 3138US2014334561A1Method and System for Symbol Detection Using Matrix DecompositionBLACKBERRY LTD·Filed 2013·Application pending·0 cites
- 3235US2012115463A1Method and device for improved user equipment measurements and reportingWENG JIANFENG·Filed 2010·Application pending·0 cites
- 3334US8824535B2System and method for transmitting data through a digital interfaceWENG JIANFENG·Filed 2012·Granted Sep 2, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →