Inventor · disambiguated record

Mu Xu

Also filed as: XU MU

90 granted patents·10 pending applications·175 citations·filing 2016–2025

99Inventor score

Technology areasH04B H04J H04L H01S H04Q

Files withCABLE TELEVISION LABORATORIES INC99 GEORGIA TECH RES INST1

Top patents by PatentIndex Score

100 records

0199US11564020B1Ultra-wideband wireless photonic integrated antenna systemCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jan 24, 2023·15 cites·29 claims
0299US11387929B1Systems and methods for carrier phase recoveryCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Jul 12, 2022·13 cites·20 claims
0398US11418263B2Systems and methods for optical full-field transmission using photonic integrationCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Aug 16, 2022·10 cites·20 claims
0498US11146351B1Photonics assisted millimeter-wave systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Oct 12, 2021·14 cites·18 claims
0597US12301289B1Systems and methods for free space optical injection lockingCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted May 13, 2025·2 cites·12 claims
0697US11804905B1Optical full-field transmitterCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Oct 31, 2023·5 cites·4 claims
0797US11705694B1Systems and methods for optical injection-locking in an access networkCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jul 18, 2023·3 cites·20 claims
0897US10944478B2Fiber communication systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Mar 9, 2021·18 cites·20 claims
0996US11898900B1Distributed fiber optic sensing systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Feb 13, 2024·2 cites·18 claims
1096US11889369B1Systems and methods for enhanced cellular network handoversCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jan 30, 2024·4 cites·20 claims
1196US11804904B1Systems and methods for optical wireless communicationCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Oct 31, 2023·4 cites·21 claims
1296US11716164B1Systems and methods for full duplex coherent opticsCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Aug 1, 2023·4 cites·20 claims
1396US11546061B2Fiber communication systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jan 3, 2023·4 cites·20 claims
1496US11539441B1Chirp-compensating transmitter and methodCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Dec 27, 2022·5 cites·27 claims
1596US11223421B1Full dimension skew estimation and compensation in coherent optical systemsCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jan 11, 2022·5 cites·20 claims
1695US12107668B1System and methods for time and frequency division passive optical networkCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Oct 1, 2024·2 cites·21 claims
1795US11683102B1Bandwidth allocation method and associated optical line terminalCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jun 20, 2023·3 cites·21 claims
1894US11770204B1System and methods for time and frequency division passive optical networkCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Sep 26, 2023·2 cites·20 claims
1994US11750357B1Optical frequency comb based coherent phase recovery simplificationCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Sep 5, 2023·3 cites·8 claims
2094US11695493B1System and methods for time and frequency division passive optical networkCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Jul 4, 2023·2 cites·18 claims
2194US10958345B1Echo cancellation system and methodCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Mar 23, 2021·3 cites·21 claims
2293US12395768B1Redundancy links, resiliency architectures, and protection methods for passive optical networksCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Aug 19, 2025·2 cites·23 claims
2393US11863297B1Systems and methods for carrier phase recoveryCABLE TELEVISION LABORATORIES INC·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
2493US10917175B2Systems and methods for full duplex coherent opticsCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Feb 9, 2021·7 cites·15 claims
2592US12206449B1Hybrid telecommunication and sensing systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jan 21, 2025·2 cites·21 claims
2692US11539442B1Systems and methods for power and modulation managementCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Dec 27, 2022·2 cites·13 claims
2791US11424828B1Echo cancellation system and methodCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Aug 23, 2022·2 cites·16 claims
2891US11082143B2Systems and methods for full duplex coherent opticsCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Aug 3, 2021·5 cites·13 claims
2990US11677540B1Systems and methods for data frame and data symbol synchronization in a communication networkCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jun 13, 2023·2 cites·18 claims
3090US11245970B1Redundancy architectures and linksCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Feb 8, 2022·2 cites·11 claims
3189US11265099B1System and methods for time and frequency division passive optical networkCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Mar 1, 2022·2 cites·18 claims
3285US10757450B2System and methods for data compression and nonuniform quantizersCABLE TELEVISION LABORATORIES INC·Filed 2018·Granted Aug 25, 2020·4 cites·20 claims
3384US12035083B1Systems and methods for coherent optical backhaulingCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Jul 9, 2024·1 cites·16 claims
3484US2025392846A1Redundancy links, resiliency architectures, and protection methods for passive optical networksCABLE TELEVISION LABORATORIES INC·Filed 2025·Application pending·0 cites
3583US11784719B1Systems and methods for tuning a power characteristic of an optical frequency combCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Oct 10, 2023·1 cites·19 claims
3683US11349592B1Systems and methods for dual-band modulation and injection-locking for coherent PONCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted May 31, 2022·1 cites·18 claims
3783US10873493B2Carrier-phase recovery system and methodCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Dec 22, 2020·3 cites·16 claims
3882US12074411B1Systems and methods for optical injection-locking in an access networkCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
3982US11736199B1Systems and methods for phase compensationCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted Aug 22, 2023·1 cites·18 claims
4081US11489594B2Systems and methods for full duplex coherent opticsCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Nov 1, 2022·1 cites·15 claims
4180US12255691B1Optical full-field transmitterCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
4280US12132522B1Systems and methods for optical full-field transmission using photonic integrationCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Oct 29, 2024·0 cites·11 claims
4380US11641293B1Systems and method for distortion compensationCABLE TELEVISION LABORATORIES INC·Filed 2021·Granted May 2, 2023·1 cites·20 claims
4479US2025007619A1Bandwidth allocation method and associated optical line terminalCABLE TELEVISION LABORATORIES INC·Filed 2024·Application pending·0 cites
4579US2025309984A1Optically integrated antenna systems and methodsCABLE TELEVISION LABORATORIES INC·Filed 2025·Application pending·0 cites
4678US12095512B1Bandwidth allocation method and associated optical line terminalCABLE TELEVISION LABORATORIES INC·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
4778US11108490B2Systems and methods for carrier phase recoveryCABLE TELEVISION LABORATORIES INC·Filed 2020·Granted Aug 31, 2021·1 cites·19 claims
4878US11108462B2Systems and methods for skew detection and pre-compensation in a coherent optical systemCABLE TELEVISION LABORATORIES INC·Filed 2019·Granted Aug 31, 2021·2 cites·20 claims
4978US2025132855A1Passive optical tap and associated methodsCABLE TELEVISION LABORATORIES INC·Filed 2024·Application pending·0 cites
5078US2025274197A1Systems and methods for free space optical injection lockingCABLE TELEVISION LABORATORIES INC·Filed 2025·Application pending·0 cites

Showing the top 50 of 100 patent records by PatentIndex Score.

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