Inventor · disambiguated record
Haiguang Wang
Also filed as: WANG HAIGUANG
46 granted patents·16 pending applications·40 citations·filing 2007–2025
96Inventor score
Files withHUAWEI TECH CO LTD26HUAWEI INT PTE LTD14AGENCY SCIENCE TECH & RES13WANG HAIGUANG3FENG SHULAN2
Top patents by PatentIndex Score
62 records- 0191US11871223B2Authentication method and apparatus and deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jan 9, 2024·2 cites·14 claims
- 0284US11240218B2Key distribution and authentication method and system, and apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Feb 1, 2022·4 cites·20 claims
- 0383US11863977B2Key generation method, device, and systemHUAWEI TECH CO LTD·Filed 2021·Granted Jan 2, 2024·1 cites·20 claims
- 0482US11272365B2Network authentication method, and related device and systemHUAWEI TECH CO LTD·Filed 2020·Granted Mar 8, 2022·1 cites·16 claims
- 0580US11122428B2Transmission data protection system, method, and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Sep 14, 2021·3 cites·8 claims
- 0679US10848970B2Network authentication method, and related device and systemHUAWEI TECH CO LTD·Filed 2019·Granted Nov 24, 2020·2 cites·12 claims
- 0777US9628243B2Communication method with indications in the PHY headerAGENCY SCIENCE TECH & RES·Filed 2013·Granted Apr 18, 2017·5 cites·18 claims
- 0875US11026084B2Mobile network authentication method, terminal device, server, and network authentication entityHUAWEI TECH CO LTD·Filed 2019·Granted Jun 1, 2021·2 cites·10 claims
- 0975US10581860B2Blacklist management method for IBC-based distributed authentication frameworkHUAWEI INT PTE LTD·Filed 2019·Granted Mar 3, 2020·2 cites·6 claims
- 1075US8626220B2Dynamic spectrum allocation method and deviceWANG HAIGUANG·Filed 2011·Granted Jan 7, 2014·4 cites·16 claims
- 1173US11431479B2Network key processing method and system and related deviceHUAWEI TECH CO LTD·Filed 2019·Granted Aug 30, 2022·1 cites·15 claims
- 1272US9307444B2Signaling data compression/decompression devices and methods for wireless communication networksAGENCY SCIENCE TECH & RES·Filed 2012·Granted Apr 5, 2016·3 cites·12 claims
- 1371US11895157B2Network security management method, and apparatusHUAWEI INT PTE LTD·Filed 2022·Granted Feb 6, 2024·0 cites·21 claims
- 1470US10849191B2Unified authentication for heterogeneous networksHUAWEI INT PTE LTD·Filed 2019·Granted Nov 24, 2020·1 cites·20 claims
- 1568US12402000B2Identity authentication method and communications apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·17 claims
- 1668US11917054B2Network key processing method and system and related deviceHUAWEI TECH CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·28 claims
- 1767US10827351B2Network authentication method, relay node, and related systemHUAWEI TECH CO LTD·Filed 2019·Granted Nov 3, 2020·1 cites·20 claims
- 1866US11477242B2Network security management method, and apparatusHUAWEI INT PTE LTD·Filed 2020·Granted Oct 18, 2022·0 cites·21 claims
- 1965US12356199B2Communication method, apparatus, and system for verifying identity of user equipment by network deviceHUAWEI TECH CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·17 claims
- 2064US9853766B2Radio communication devices, access points, method for controlling a radio communication device, and methods for controlling an access pointAGENCY SCIENCE TECH & RES·Filed 2013·Granted Dec 26, 2017·2 cites·19 claims
- 2162US2025063364A1Communication method and network element deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2261US9204322B2Communication devices and methods for performing communicationYEOW WAI LEONG·Filed 2012·Granted Dec 1, 2015·2 cites·17 claims
- 2361US2024179614A1Communication method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2460US9936454B2Stations, access points, communication systems and methods of controlling the sameAGENCY SCIENCE TECH & RES·Filed 2013·Granted Apr 3, 2018·1 cites·22 claims
- 2560US8625519B2Carrier aggregation method and carrier aggregation deviceFENG SHULAN·Filed 2011·Granted Jan 7, 2014·1 cites·19 claims
- 2658US12430973B2Vehicle control method, communications apparatus, and computer-readable storage mediumSHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·18 claims
- 2757US9210643B2Communication terminal and method for performing communicationHOANG ANH TUAN·Filed 2012·Granted Dec 8, 2015·1 cites·18 claims
- 2856US10681543B2Agent-based authentication and key agreement method for devices without SIM cardHUAWEI INT PTE LTD·Filed 2018·Granted Jun 9, 2020·0 cites·18 claims
- 2955US12369035B2Terminal device verification method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
- 3055US9345012B2Communication devices and methods for performing communicationWANG HAIGUANG·Filed 2012·Granted May 17, 2016·1 cites·10 claims
- 3154US2020275270A1Agent-based authentication and key agreement method for devices without sim cardHUAWEI INT PTE LTD·Filed 2020·Application pending·0 cites
- 3253US12513142B2Secondary authentication method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·20 claims
- 3352US2024195839A1Data transmission method and related deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3451US12380442B2Address generation method, blockchain information processing method, and related deviceHUAWEI TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·12 claims
- 3551US11909869B2Communication method and related product based on key agreement and authenticationHUAWEI TECH CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·5 claims
- 3650US10880079B2Private key generation method and system, and deviceHUAWEI TECH CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·20 claims
- 3750US9537978B2Compression devices, decompression devices, compression methods, and decompression methodsAGENCY SCIENCE TECH & RES·Filed 2013·Granted Jan 3, 2017·0 cites·13 claims
- 3850US2025176035A1Communication method and apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3949US9794376B2Compression devices, decompression devices, compression methods, and decompression methodsAGENCY SCIENCE TECH & RES·Filed 2016·Granted Oct 17, 2017·0 cites·9 claims
- 4048US11381973B2Data transmission method, related device, and related systemHUAWEI INT PTE LTD·Filed 2020·Granted Jul 5, 2022·0 cites·16 claims
- 4148US11159311B2Encryption key management method and apparatusHUAWEI INT PTE LTD·Filed 2019·Granted Oct 26, 2021·0 cites·6 claims
- 4247US11212088B2Private key generation method and system, and deviceHUAWEI TECH CO LTD·Filed 2019·Granted Dec 28, 2021·0 cites·14 claims
- 4346US11432157B2Network authentication method, network device, and core network deviceHUAWEI INT PTE LTD·Filed 2019·Granted Aug 30, 2022·0 cites·15 claims
- 4446US10979903B2Key generation and distribution method based on identity-based cryptographyHUAWEI INT PTE LTD·Filed 2019·Granted Apr 13, 2021·0 cites·19 claims
- 4546US10694376B2Network authentication method, network device, terminal device, and storage mediumHUAWEI INT PTE LTD·Filed 2019·Granted Jun 23, 2020·0 cites·20 claims
- 4643US11570008B2Pseudonym credential configuration method and apparatusHUAWEI INT PTE LTD·Filed 2020·Granted Jan 31, 2023·0 cites·16 claims
- 4743US11044084B2Method for unified network and service authentication based on ID-based cryptographyHUAWEI INT PTE LTD·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 4843US10931445B2Method and system for session key generation with diffie-hellman procedureHUAWEI INT PTE LTD·Filed 2018·Granted Feb 23, 2021·0 cites·16 claims
- 4943US10924268B2Key distribution method, and related device and systemHUAWEI TECH CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·10 claims
- 5043US8830933B2Method for communicating by using a convergence carrier wave, access network device, and terminalFENG SHULAN·Filed 2011·Granted Sep 9, 2014·0 cites·21 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →