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Broomfield, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for data frame and data symbol synchronization...
Patent number
12,335,362
Issue date
Jun 17, 2025
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optically integrated antenna systems and methods
Patent number
12,328,143
Issue date
Jun 10, 2025
Cable Television Laboratories, Inc.
Luis Alberto Campos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for free space optical injection locking
Patent number
12,301,289
Issue date
May 13, 2025
Cable Television Laboratories, Inc.
Zhensheng Jia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical full-field transmitter
Patent number
12,255,691
Issue date
Mar 18, 2025
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for tuning a power characteristic of an optical...
Patent number
12,244,349
Issue date
Mar 4, 2025
Cable Television Laboratories, Inc.
Lin Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for optical wireless communication
Patent number
12,231,170
Issue date
Feb 18, 2025
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid telecommunication and sensing systems and methods
Patent number
12,206,449
Issue date
Jan 21, 2025
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive optical tap and associated methods
Patent number
12,184,401
Issue date
Dec 31, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive modulation and coding schemes for enhanced spectral effici...
Patent number
12,170,569
Issue date
Dec 17, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra-wideband wireless photonic integrated antenna system
Patent number
12,167,185
Issue date
Dec 10, 2024
Cable Television Laboratories, Inc.
Mu Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for optical full-field transmission using photo...
Patent number
12,132,522
Issue date
Oct 29, 2024
Cable Television Laboratories, Inc.
Haipeng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and methods for time and frequency division passive optical...
Patent number
12,107,668
Issue date
Oct 1, 2024
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for full duplex coherent optics
Patent number
12,107,628
Issue date
Oct 1, 2024
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for chromatic dispersion pre-compensation
Patent number
12,101,120
Issue date
Sep 24, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth allocation method and associated optical line terminal
Patent number
12,095,512
Issue date
Sep 17, 2024
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for power and modulation management
Patent number
12,088,348
Issue date
Sep 10, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for coherent optical backhauling
Patent number
12,088,344
Issue date
Sep 10, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for optical injection-locking in an access network
Patent number
12,074,411
Issue date
Aug 27, 2024
Cable Television Laboratories, Inc.
Haipeng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonics assisted millimeter-wave systems and methods
Patent number
12,074,691
Issue date
Aug 27, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system of a time-frequency division multiplexed signal r...
Patent number
12,063,107
Issue date
Aug 13, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for coherent optical backhauling
Patent number
12,035,083
Issue date
Jul 9, 2024
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication systems and methods
Patent number
11,996,893
Issue date
May 28, 2024
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Echo cancellation system and method
Patent number
11,990,937
Issue date
May 21, 2024
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication networks including quantum dot coherent comb lasers,...
Patent number
11,990,944
Issue date
May 21, 2024
Cable Television Laboratories, Inc.
Haipeng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chromatic dispersion estimation method for coherent optical network
Patent number
11,984,928
Issue date
May 14, 2024
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed fiber optic sensing systems and methods
Patent number
11,898,900
Issue date
Feb 13, 2024
Cable Television Laboratories, Inc.
Luis Alberto Campos
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for enhanced cellular network handovers
Patent number
11,889,369
Issue date
Jan 30, 2024
Cable Television Laboratories, Inc.
Omkar Shripad Dharmadhikari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for full duplex coherent optics
Patent number
11,888,525
Issue date
Jan 30, 2024
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for carrier phase recovery
Patent number
11,881,899
Issue date
Jan 23, 2024
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for data compression and nonuniform quantizers
Patent number
11,882,316
Issue date
Jan 23, 2024
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FULL-FIELD TRANSMITTER
Publication number
20250219737
Publication date
Jul 3, 2025
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID TELECOMMUNICATION AND SENSING SYSTEMS AND METHODS
Publication number
20250167887
Publication date
May 22, 2025
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PASSIVE OPTICAL TAP AND ASSOCIATED METHODS
Publication number
20250132855
Publication date
Apr 24, 2025
Cable Television Laboratories, Inc.
MU XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE MODULATION AND CODING SCHEMES FOR ENHANCED SPECTRAL EFFICI...
Publication number
20250112725
Publication date
Apr 3, 2025
Cable Television Laboratories, Inc.
MU XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BANDWIDTH ALLOCATION METHOD AND ASSOCIATED OPTICAL LINE TERMINAL
Publication number
20250007619
Publication date
Jan 2, 2025
Cable Television Laboratories, Inc.
HAIPENG ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM OF A TIME-FREQUENCY DIVISION MULTIPLEXED RECEIVER
Publication number
20240405907
Publication date
Dec 5, 2024
Cable Television Laboratories, Inc.
MU XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COORDINATED AND CORRELATED PROBE SIGNALS IN FIBER OPTIC SENSING SYS...
Publication number
20240295419
Publication date
Sep 5, 2024
Cable Television Laboratories, Inc.
Luis Alberto CAMPOS
G01 - MEASURING TESTING
Information
Patent Application
COMMUNICATION SYSTEMS AND METHODS
Publication number
20230361879
Publication date
Nov 9, 2023
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
Publication number
20230118770
Publication date
Apr 20, 2023
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ECHO CANCELLATION SYSTEM AND METHOD
Publication number
20220407602
Publication date
Dec 22, 2022
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR OPTICAL FULL-FIELD TRANSMISSION USING PHOTO...
Publication number
20220337320
Publication date
Oct 20, 2022
Cable Television Laboratories, Inc.
HAIPENG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHODS FOR DATA COMPRESSION AND NONUNIFORM QUANTIZERS
Publication number
20220312045
Publication date
Sep 29, 2022
Cable Television Laboratories, Inc.
Zhensheng Jia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DECISION DIRECTED MULTI-MODULUS SEARCHING ALGORITHM
Publication number
20220029708
Publication date
Jan 27, 2022
Cable Television Laboratories, Inc.
MU XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
Publication number
20210194591
Publication date
Jun 24, 2021
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
Publication number
20210167857
Publication date
Jun 3, 2021
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
Publication number
20210050920
Publication date
Feb 18, 2021
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR DATA COMPRESSION AND NONUNIFORM QUANTIZERS
Publication number
20200389674
Publication date
Dec 10, 2020
Cable Television Laboratories, Inc.
Zhensheng Jia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR OPTICAL FULL-FIELD TRANSMISSION USING PHOTO...
Publication number
20200336211
Publication date
Oct 22, 2020
Cable Television Laboratories, Inc.
HAIPENG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
Publication number
20200295837
Publication date
Sep 17, 2020
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR MULTI-LEVEL SIGNAL TRANSMISSION
Publication number
20200267031
Publication date
Aug 20, 2020
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR CARRIER PHASE RECOVERY
Publication number
20200235842
Publication date
Jul 23, 2020
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
Publication number
20200119813
Publication date
Apr 16, 2020
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SKEW DETECTION AND PRE-COMPENSATION IN A C...
Publication number
20200092000
Publication date
Mar 19, 2020
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
Publication number
20200076508
Publication date
Mar 5, 2020
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
Publication number
20200044765
Publication date
Feb 6, 2020
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL LINE TERMINAL AND METHOD FOR TRANSMITTING DIGITAL INFORMATION
Publication number
20190393962
Publication date
Dec 26, 2019
Cable Television Laboratories, Inc.
Haipeng ZHANG
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR DUAL-BAND MODULATION AND INJECTION-LOCKING...
Publication number
20190393974
Publication date
Dec 26, 2019
Cable Television Laboratories, Inc.
Mu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CARRIER-PHASE RECOVERY SYSTEM AND METHOD
Publication number
20190356527
Publication date
Nov 21, 2019
Cable Television Laboratories, Inc.
MU XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECISION DIRECTED MULTI-MODULUS SEARCHING ALGORITHM
Publication number
20190349091
Publication date
Nov 14, 2019
Cable Television Laboratories, Inc.
MU XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR DATA COMPRESSION AND NONUNIFORM QUANTIZERS
Publication number
20190326926
Publication date
Oct 24, 2019
Cable Television Laboratories, Inc.
Mu XU
G06 - COMPUTING CALCULATING COUNTING