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Kuang-Tsan Wu
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Subcarrier modulation with radio frequency (RF) IQ modulators
Patent number
11,855,754
Issue date
Dec 26, 2023
Infinera Corporation
Kuang-Tsan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency division multiple access optical subcarriers
Patent number
11,824,628
Issue date
Nov 21, 2023
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency division multiple access optical subcarriers
Patent number
11,791,893
Issue date
Oct 17, 2023
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Individually routable subcarriers
Patent number
11,736,204
Issue date
Aug 22, 2023
Infinera Corporation
Kuang-Tsan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization for subcarrier communication
Patent number
11,418,312
Issue date
Aug 16, 2022
Infinera Corporation
Han H. Sun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock recovery for digital subcarriers for optical networks
Patent number
11,343,000
Issue date
May 24, 2022
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Independently routable digital subcarriers for optical communicatio...
Patent number
11,251,878
Issue date
Feb 15, 2022
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network architecture for independently routable digital subcarriers...
Patent number
11,095,373
Issue date
Aug 17, 2021
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization for subcarrier communication
Patent number
11,032,020
Issue date
Jun 8, 2021
Infiriera Corporation
Han H. Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Independently routable digital subcarriers with configurable spacin...
Patent number
10,992,389
Issue date
Apr 27, 2021
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock recovery for digital subcarriers for optical networks
Patent number
10,601,520
Issue date
Mar 24, 2020
Infinera Corporation
Han Henry Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20230092560
Publication date
Mar 23, 2023
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20230061657
Publication date
Mar 2, 2023
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20220376780
Publication date
Nov 24, 2022
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20220263581
Publication date
Aug 18, 2022
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20220123831
Publication date
Apr 21, 2022
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDIVIDUALLY ROUTABLE SUBCARRIERS
Publication number
20220116118
Publication date
Apr 14, 2022
Infinera Corporation
Kuang-Tsan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20210211201
Publication date
Jul 8, 2021
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Clock Recovery for Digital Subcarriers for Optical Networks
Publication number
20210119709
Publication date
Apr 22, 2021
Infinera Corp.
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20210091856
Publication date
Mar 25, 2021
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20210091876
Publication date
Mar 25, 2021
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20200413169
Publication date
Dec 31, 2020
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20200403704
Publication date
Dec 24, 2020
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZATION FOR SUBCARRIER COMMUNICATION
Publication number
20200389234
Publication date
Dec 10, 2020
Infinera Corporation
Han H. Sun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
NETWORK ARCHITECTURE FOR INDEPENDENTLY ROUTABLE DIGITAL SUBCARRIERS...
Publication number
20200366376
Publication date
Nov 19, 2020
Infinera Corp.
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZATION FOR SUBCARRIER COMMUNICATION
Publication number
20200351006
Publication date
Nov 5, 2020
Infinera Corporation
Han H. Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDIVIDUALLY ROUTABLE DIGITAL SUBCARRIERS
Publication number
20200313775
Publication date
Oct 1, 2020
Infinera Corporation
Kuang-Tsan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDEPENDENTLY ROUTABLE DIGITAL SUBCARRIERS WITH CONFIGURABLE SPACIN...
Publication number
20190245627
Publication date
Aug 8, 2019
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK RECOVERY FOR DIGITAL SUBCARRIERS FOR OPTICAL NETWORKS
Publication number
20190245643
Publication date
Aug 8, 2019
Infinera Corporation
Han Henry Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDEPENDENTLY ROUTABLE DIGITAL SUBCARRIERS FOR OPTICAL COMMUNICATIO...
Publication number
20190245626
Publication date
Aug 8, 2019
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE