Inventor · disambiguated record
Zhenzhen Cao
Also filed as: CAO ZHENZHEN
113 granted patents·33 pending applications·90 citations·filing 2014–2025
99Inventor score
Top patents by PatentIndex Score
146 records- 0194US11991785B2Communication method and device for use with a packet data convergence protocol (PDCP) duplicate transmission functionHUAWEI TECH CO LTD·Filed 2021·Granted May 21, 2024·2 cites·19 claims
- 0293US12219458B2Data packet transmission method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Feb 4, 2025·3 cites·15 claims
- 0392US10034221B2Method for establishing backhaul link, base station, relay node, and systemHUAWEI TECH CO LTD·Filed 2016·Granted Jul 24, 2018·9 cites·14 claims
- 0490US12495282B2Communication method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Dec 9, 2025·1 cites·20 claims
- 0590US11166189B2Data transmission buffer discarding method and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Nov 2, 2021·6 cites·14 claims
- 0690US9907056B2System and method for allocating resources for device-to-device communicationsFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Feb 27, 2018·9 cites·19 claims
- 0789US11490399B2Scheduling request configuration method and sending method, and corresponding apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Nov 1, 2022·4 cites·25 claims
- 0888US11528750B2Random access method and deviceHUAWEI TECH CO LTD·Filed 2018·Granted Dec 13, 2022·4 cites·15 claims
- 0988US11457494B2Communication method, communications device, and network deviceHUAWEI TECH CO LTD·Filed 2020·Granted Sep 27, 2022·2 cites·17 claims
- 1086US11470635B2Communication method and deviceHUAWEI TECH CO LTD·Filed 2020·Granted Oct 11, 2022·2 cites·18 claims
- 1185US12294895B2IAB node switching method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted May 6, 2025·1 cites·14 claims
- 1284US12382533B2Method for controlling wireless backhaul link and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Aug 5, 2025·1 cites·14 claims
- 1383US12192743B2V2X message sending method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·12 claims
- 1483US12096460B2Communication method and communications apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Sep 17, 2024·1 cites·20 claims
- 1583US10667283B2Method and apparatus for reporting buffer status reportHUAWEI TECH CO LTD·Filed 2017·Granted May 26, 2020·3 cites·15 claims
- 1683US10555230B2V2X message sending method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2019·Granted Feb 4, 2020·2 cites·14 claims
- 1783US9923834B2System and method for triggering and sending device-to-device buffer status report and scheduling requestFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Mar 20, 2018·4 cites·24 claims
- 1882US11239926B2Measurement method, terminal, device, and access network deviceHUAWEI TECH CO LTD·Filed 2020·Granted Feb 1, 2022·1 cites·18 claims
- 1982US10917778B2Communication resource allocation method and apparatus, terminal device, base station, and communications systemHUAWEI TECH CO LTD·Filed 2018·Granted Feb 9, 2021·3 cites·16 claims
- 2082US10687310B2Method for controlling communication, user equipment, and base stationHUAWEI TECH CO LTD·Filed 2018·Granted Jun 16, 2020·3 cites·13 claims
- 2181US11638185B2Cell handover method and deviceHUAWEI TECH CO LTD·Filed 2020·Granted Apr 25, 2023·1 cites·21 claims
- 2281US11044740B2Route update method, scheduling request cancellation method, and deviceHUAWEI TECH CO LTD·Filed 2019·Granted Jun 22, 2021·2 cites·17 claims
- 2381US9930690B2System and method for processing buffer status reports in random access proceduresFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Mar 27, 2018·3 cites·20 claims
- 2480US12262323B2Method and apparatus for controlling timerHUAWEI TECH CO LTD·Filed 2020·Granted Mar 25, 2025·1 cites·15 claims
- 2580US11425681B2Communication method and communications deviceHUAWEI TECH CO LTD·Filed 2020·Granted Aug 23, 2022·1 cites·17 claims
- 2678US11902844B2Data processing method and apparatus, and computer storage mediumHUAWEI TECH CO LTD·Filed 2023·Granted Feb 13, 2024·0 cites·16 claims
- 2778US11611994B2Random access method, user equipment, and network deviceHUAWEI TECH CO LTD·Filed 2018·Granted Mar 21, 2023·2 cites·14 claims
- 2878US10595316B2User equipment, network device, and data transmission methodHUAWEI TECH CO LTD·Filed 2018·Granted Mar 17, 2020·2 cites·10 claims
- 2978US9986476B2Scheduling and handover of a vehicular connection with periodic messagingFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted May 29, 2018·2 cites·20 claims
- 3077US12471184B2Communication method and communication apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 3177US12452852B2Scheduling request configuration method and sending method, and corresponding apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·21 claims
- 3277US11012886B2Data transmission method, terminal device, and network deviceHUAWEI TECH CO LTD·Filed 2019·Granted May 18, 2021·2 cites·18 claims
- 3377US10194475B2Terminal device, base station, and communications method of terminal device and base stationHUAWEI TECH CO LTD·Filed 2016·Granted Jan 29, 2019·2 cites·20 claims
- 3477US2024414638A1Network selection method, network device, and terminal deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3577US2024365263A1Data transmission method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3676US10973045B2Semi-persistent transmission method and apparatus in VIX communicationHUAWEI TECH CO LTD·Filed 2019·Granted Apr 6, 2021·2 cites·11 claims
- 3776US10798708B2Method for data transmission in wireless network, apparatus, and systemHUAWEI TECH CO LTD·Filed 2019·Granted Oct 6, 2020·2 cites·10 claims
- 3875US11968620B2Timer processing method and terminal deviceHUAWEI TECH CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 3974US12452952B2Communication method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 4074US12101822B2Random access method and deviceHUAWEI TECH CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·19 claims
- 4174US11758453B2V2X message sending method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·12 claims
- 4274US11627510B2Data processing method and apparatus, and computer storage mediumHUAWEI TECH CO LTD·Filed 2022·Granted Apr 11, 2023·0 cites·20 claims
- 4372US11778591B2Method for selecting a plurality of carriers and related deviceHUAWEI TECH CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·19 claims
- 4471US12082100B2Network selection method, network device, and terminal deviceHUAWEI TECH CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 4571US10959129B2Data transmission method, apparatus, and system, and deviceHUAWEI TECH CO LTD·Filed 2019·Granted Mar 23, 2021·1 cites·27 claims
- 4671US10728827B2Service message sending method, terminal device, and network deviceHUAWEI TECH CO LTD·Filed 2018·Granted Jul 28, 2020·1 cites·20 claims
- 4770US12058761B2Communication method and communications deviceHUAWEI TECH CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 4870US11082965B2Resource allocation method and relevant deviceHUAWEI TECH CO LTD·Filed 2018·Granted Aug 3, 2021·1 cites·16 claims
- 4969US11671959B2Route update method, scheduling request cancellation method, and deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·17 claims
- 5069US10993093B2Method, device, and system for allocating transmission resources in vehicle-to-entity (V2X) communicationsHUAWEI TECH CO LTD·Filed 2019·Granted Apr 27, 2021·1 cites·12 claims
Showing the top 50 of 146 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →