Inventor · disambiguated record
Erdem Bala
Also filed as: BALA ERDEM
112 granted patents·66 pending applications·742 citations·filing 2007–2025
99Inventor score
Files withINTERDIGITAL PATENT HOLDINGS INC98IDAC HOLDINGS INC36INTERDIGITAL PATENT HOLDINGS16BALA ERDEM4RAKUTEN MOBILE USA LLC3
Top patents by PatentIndex Score
178 records- 0198US8774819B2Method and apparatus for contention-based uplink data transmissionZHANG GUODONG·Filed 2010·Granted Jul 8, 2014·74 cites·22 claims
- 0298US8767585B2Method and apparatus for random access in multicarrier wireless communicationsPELLETIER GHYSLAIN·Filed 2010·Granted Jul 1, 2014·109 cites·20 claims
- 0397US11974288B2Uplink control information transmission methods for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Apr 30, 2024·2 cites·23 claims
- 0497US11963175B2Reference signal design for wireless communication systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2023·Granted Apr 16, 2024·2 cites·14 claims
- 0597US11882072B2Phase tracking reference signal transmissionINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Jan 23, 2024·3 cites·20 claims
- 0697US11770220B2PHY layer multiplexing of different types of traffic in 5G systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2021·Granted Sep 26, 2023·6 cites·16 claims
- 0797US11678329B2Reference signal design for wireless communication systemsIDAC HOLDINGS INC·Filed 2022·Granted Jun 13, 2023·2 cites·16 claims
- 0897US11606751B2Power saving signals in wireless communicationIDAC HOLDINGS INC·Filed 2019·Granted Mar 14, 2023·19 cites·18 claims
- 0997US11546893B2Uplink control information transmission methods for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2020·Granted Jan 3, 2023·4 cites·20 claims
- 1097US9986541B2Uplink control information transmission methods for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted May 29, 2018·12 cites·22 claims
- 1197US9706505B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2015·Granted Jul 11, 2017·17 cites·17 claims
- 1297US9603099B2Apparatus and method for uplink power control for a wireless transmitter/receiver unit utilizing multiple carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2015·Granted Mar 21, 2017·18 cites·16 claims
- 1397US8982801B2Apparatus and method for uplink power control for a wireless transmitter/receiver unit utilizing multiple carriersSHIN SUNG-HYUK·Filed 2010·Granted Mar 17, 2015·46 cites·6 claims
- 1497US8750251B2Method and apparatus for implementing network coding in a long term evolution advanced systemSHIN SUNG-HYUK·Filed 2009·Granted Jun 10, 2014·53 cites·21 claims
- 1597US8705461B2Control channel signaling and acquisition for carrier aggregationBALA ERDEM·Filed 2009·Granted Apr 22, 2014·85 cites·30 claims
- 1697US8315320B2Uplink power headroom reporting for carrier aggregationZHANG GUODONG·Filed 2009·Granted Nov 20, 2012·42 cites·44 claims
- 1795US12267779B2Power saving signals in wireless communicationINTERDIGITAL PATENT HOLDINGS INC·Filed 2023·Granted Apr 1, 2025·2 cites·20 claims
- 1895US9402247B2Uplink control information transmission methods for carrier aggregationBALA ERDEM·Filed 2009·Granted Jul 26, 2016·32 cites·16 claims
- 1994US11083020B2Method and apparatus for random access in multicarrier wireless communicationsINTERDIGITAL PATENT HOLDINGS INC·Filed 2017·Granted Aug 3, 2021·7 cites·20 claims
- 2094US10499347B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2017·Granted Dec 3, 2019·7 cites·12 claims
- 2194US9743433B2Method and apparatus for contention-based uplink data transmissionINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted Aug 22, 2017·7 cites·16 claims
- 2293US11991630B2WTRU power saving in active timeINTERDIGITAL PATENT HOLDINGS INC·Filed 2023·Granted May 21, 2024·2 cites·18 claims
- 2393US10284407B2Zero tail and unique word based waveforms for DFT-S OFDM and OFDMIDAC HOLDINGS INC·Filed 2016·Granted May 7, 2019·11 cites·20 claims
- 2493US9419776B2Method and apparatus for operating supplementary cells in licensed exempt spectrumGAUVREAU JEAN-LOUIS·Filed 2012·Granted Aug 16, 2016·15 cites·14 claims
- 2593US9253802B2Method and apparatus for random access in multicarrier wireless communicationsINTERDIGITAL PATENT HOLDINGS·Filed 2014·Granted Feb 2, 2016·10 cites·26 claims
- 2692US12483373B2Methods, systems, and apparatus for transmitting uplink control informationINTERDIGITAL PATENT HOLDINGS INC·Filed 2023·Granted Nov 25, 2025·1 cites·20 claims
- 2792US9788311B2Control channel signaling and acquisition for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2015·Granted Oct 10, 2017·6 cites·20 claims
- 2892US9426752B2Uplink power headroom reporting for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2012·Granted Aug 23, 2016·9 cites·26 claims
- 2991US11477813B2Reference signal design for wireless communication systemsIDAC HOLDINGS INC·Filed 2017·Granted Oct 18, 2022·6 cites·14 claims
- 3091US8958494B2Data and control multiplexing for uplink MIMO with carrier aggregation and clustered-DFTBELURI MIHAELA C·Filed 2010·Granted Feb 17, 2015·17 cites·14 claims
- 3190US12439318B2Explicit request for flight path statusINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Oct 7, 2025·1 cites·18 claims
- 3290US12432640B2Conditional trigger for flight path update indicationINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Sep 30, 2025·1 cites·17 claims
- 3390US11792744B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Oct 17, 2023·1 cites·14 claims
- 3490US11283567B2Phase tracking reference signal transmissionIDAC HOLDINGS INC·Filed 2018·Granted Mar 22, 2022·4 cites·18 claims
- 3590US11218978B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2019·Granted Jan 4, 2022·3 cites·10 claims
- 3688US12273888B2Methods and apparatus for wireless transmit/receive unit (WTRU) power controlINTERDIGITAL PATENT HOLDINGS INC·Filed 2019·Granted Apr 8, 2025·4 cites·12 claims
- 3788US10051624B2Wireless operation in license exempt spectrumKAUR SAMIAN·Filed 2011·Granted Aug 14, 2018·8 cites·7 claims
- 3887US12328731B2Uplink control information transmission methods for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Jun 10, 2025·0 cites·14 claims
- 3987US2025317917A1Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 4087US2025330993A1Physical (phy) layer solutions to support use of mixed numerologies in the same channelINTERDIGITAL PATENT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 4186US11265824B2Uplink asynchronous non-orthogonal multiple accessIDAC HOLDINGS INC·Filed 2017·Granted Mar 1, 2022·4 cites·18 claims
- 4286US10826573B2Methods, apparatus, systems and procedures for uplink (UL) channel reciprocityIDAC HOLDINGS INC·Filed 2017·Granted Nov 3, 2020·3 cites·20 claims
- 4386US10798663B2Uplink power headroom reporting for carrier aggregationINTERDIGITAL PATENT HOLDINGS INC·Filed 2019·Granted Oct 6, 2020·2 cites·20 claims
- 4486US10608858B2Zero tail and unique word based waveforms for DFT-s OFDM and OFDMIDAC HOLDINGS INC·Filed 2019·Granted Mar 31, 2020·4 cites·10 claims
- 4586US9094957B2Control channel signaling and acquisition for carrier aggregationINTERDIGTAL PATENT HOLDINGS INC·Filed 2014·Granted Jul 28, 2015·7 cites·20 claims
- 4686US2024365396A1Method and apparatus for random access in multicarrier wireless communicationsINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Application pending·0 cites
- 4785US10764102B2Apparatus and methods for non-systematic complex coded discrete fourier transform spread orthogonal frequency division multiplexingIDAC HOLDINGS INC·Filed 2017·Granted Sep 1, 2020·5 cites·20 claims
- 4885US9882684B2Method and apparatus for operating supplementary cells in licensed exempt spectrumINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted Jan 30, 2018·3 cites·26 claims
- 4984US12389426B2Physical (PHY) layer solutions to support use of mixed numerologies in the same channelINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Granted Aug 12, 2025·0 cites·18 claims
- 5084US12356382B2Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriersINTERDIGITAL PATENT HOLDINGS INC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
Showing the top 50 of 178 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Erdem Bala 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 →