Inventor · disambiguated record

Chen Qian

Also filed as: QIAN CHEN

198 granted patents·81 pending applications·372 citations·filing 2011–2025

99Inventor score

Technology areasH04W H04L G06V H04B G06T

Files withSAMSUNG ELECTRONICS CO LTD174 BEIJING SENSETIME TECH DEVELOPMENT CO LTD46 DRFIRST COM INC13 SONY CORP6 AT & T IP I LP5

Top patents by PatentIndex Score

279 records

0198US11864122B2Method and device for uplink power controlSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 2, 2024·7 cites·12 claims
0298US11737024B2Method and apparatus for detecting indication information, and methods and devices for relaying transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 22, 2023·5 cites·20 claims
0398US11653319B2Base station, terminal, random access preamble detection method and random access channel configuration methodSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 16, 2023·5 cites·12 claims
0498US11218967B2Method and apparatus for detecting indication information, and methods and devices for relaying transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 4, 2022·5 cites·12 claims
0597US12010629B2Method and device for uplink power controlSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 11, 2024·3 cites·12 claims
0697US11206693B2Method and apparatus for transmitting and receiving a signal in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 21, 2021·6 cites·10 claims
0796US12133249B2Channel state information reporting method, UE, base station and computer readable storage mediaSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 29, 2024·3 cites·20 claims
0896US11736213B2Transmission method of physical signal, terminal and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 22, 2023·6 cites·15 claims
0996US10985825B2Methods for transmitting uplink signal and downlink signal, UE and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 20, 2021·9 cites·20 claims
1095US12035239B2Method and apparatus for monitoring physical downlink control channelSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 9, 2024·2 cites·16 claims
1195US11317431B2Method, equipment for receiving scheduling information, terminal, base station and method for transmitting informationSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 26, 2022·9 cites·15 claims
1295US10887842B2Method and device for uplink power controlSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 5, 2021·9 cites·9 claims
1395US10204236B1Self-consistent structures for secure transmission and temporary storage of sensitive dataDRFIRST COM INC·Filed 2018·Granted Feb 12, 2019·11 cites·25 claims
1494US12232171B2Method and apparatus for transmitting uplink informationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 18, 2025·2 cites·20 claims
1594US12206625B2Method, terminal device, base station, computer readable medium for measuring cross-link interference, and methods and apparatuses for random access preamble allocation, determination, and data transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 21, 2025·2 cites·17 claims
1694US11968713B2Method and apparatus for transmitting and receiving signal in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 23, 2024·9 cites·18 claims
1794US11538207B2Image processing method and apparatus, image device, and storage mediumBEIJING SENSETIME TECH DEVELOPMENT CO LTD·Filed 2020·Granted Dec 27, 2022·3 cites·17 claims
1894US11463149B2Methods for transmitting uplink signal and downlink signal, UE and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 4, 2022·2 cites·20 claims
1994US11363626B2Method and apparatus for scheduling multiple transmission in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 14, 2022·7 cites·15 claims
2094US11064401B2Random access method, network node and user equipmentSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 13, 2021·10 cites·16 claims
2194US10783237B2Method and system for interoperable identity and interoperable credentialsDRFIRST COM INC·Filed 2018·Granted Sep 22, 2020·9 cites·22 claims
2293US12108353B2Time synchronization method, UE, base station, device and computer readable storage mediumSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 1, 2024·3 cites·20 claims
2393US12016039B2Method and apparatus for scheduling multiple transmission in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 18, 2024·2 cites·21 claims
2493US11677602B2Method and apparatus for receiving downlink reference signal in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 13, 2023·2 cites·16 claims
2593US11350364B2Method and apparatus for detecting indication information, and methods and devices for relaying transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 31, 2022·6 cites·13 claims
2693US11166247B2Apparatus and method for determining timing relationship in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 2, 2021·5 cites·20 claims
2793US11096218B2Method, base station apparatus and user equipment for random accessSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 17, 2021·8 cites·15 claims
2892US11991754B2Method for grant free uplink transmission, user equipment and base station deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted May 21, 2024·1 cites·20 claims
2992US11903038B2Method for random access, user equipment and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 13, 2024·1 cites·16 claims
3092US11736989B2Random access method, network node and user equipmentSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 22, 2023·2 cites·12 claims
3192US11468612B2Controlling display of a model based on captured images and determined informationBEIJING SENSETIME TECH DEVELOPMENT CO LTD·Filed 2020·Granted Oct 11, 2022·3 cites·21 claims
3292US11051262B2Base station, terminal, random access preamble detection method and random access channel configuration methodSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 29, 2021·9 cites·11 claims
3392US10853675B2Driving state monitoring methods and apparatuses, driver monitoring systems, and vehiclesBEIJING SENSETIME TECH DEVELOPMENT CO LTD·Filed 2018·Granted Dec 1, 2020·7 cites·27 claims
3491US12262260B2Random access method, network node and user equipmentSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Mar 25, 2025·1 cites·8 claims
3591US11057898B2Method and apparatus for grant-free data transmission in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 6, 2021·7 cites·10 claims
3691US10462809B2Method and apparatus for receiving a common signaling in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 29, 2019·7 cites·20 claims
3790US11778653B2Channel state information reporting method, UE, base station and computer readable storage mediaSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
3890US11284440B2Method and apparatus for performing random accessSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 22, 2022·6 cites·20 claims
3990US11019666B2Method for random access, user equipment and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 25, 2021·4 cites·12 claims
4090US10425968B2Apparatus and method for differential beamforming based random access in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 24, 2019·6 cites·18 claims
4190US10070422B2Duplex communication method, base station and terminalSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 4, 2018·5 cites·20 claims
4289US12127169B2Uplink transmission method, user equipment, base station, and computer readable mediumSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 22, 2024·5 cites·12 claims
4389US11611996B2Method for grant free uplink transmission, user equipment and base station deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 21, 2023·5 cites·12 claims
4489US11553529B2Methods and apparatuses for determining and configuring a time-frequency resource, in the random access processSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 10, 2023·7 cites·15 claims
4589US11290958B2Method and apparatus for monitoring physical downlink control channelSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 29, 2022·2 cites·8 claims
4689US11272546B2Methods and apparatus for transmitting and receiving uplink control information and for requesting random access in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 8, 2022·4 cites·13 claims
4789US11108529B2Method and apparatus for detecting signals of a downlink control channel in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 31, 2021·5 cites·19 claims
4889US11101943B2Method and apparatus for transmitting UCI in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 24, 2021·5 cites·10 claims
4989US9940452B2Method and system for interoperable identity and interoperable credentialsDRFIRST COM INC·Filed 2014·Granted Apr 10, 2018·5 cites·20 claims
5088US11785624B2Method for transmitting physical channels, user equipment therefor, method and user equipment for relay transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 10, 2023·4 cites·12 claims

Showing the top 50 of 279 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →