for upstream transmission

Industry

CPC
H04J14/0249

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0249for upstream transmission

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Optical network unit activation and low latency transmissions in de...
- Patent number 12,155,459
- Issue date Nov 26, 2024
- MaxLinear, Inc.
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for combination telecommunications and power ne...
- Patent number 11,936,435
- Issue date Mar 19, 2024
- Aleksandar Milojkovic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic mode control of upstream ONU transmitters in an RFoG network
- Patent number 11,894,876
- Issue date Feb 6, 2024
- ARRIS Enterprises LLC
- Venkatesh G. Mutalik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal and an optical network unit
- Patent number 11,881,891
- Issue date Jan 23, 2024
- Nokia Solutions and Networks Oy
- Bart Pauwels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for measurement of optical parameters in an opt...
- Patent number 11,825,249
- Issue date Nov 21, 2023
- Verizon Patent and Licensing Inc.
- Denis A. Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 11,750,289
- Issue date Sep 5, 2023
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communications system, optical line terminal, and baseband unit
- Patent number 11,652,564
- Issue date May 16, 2023
- Huawei Technologies Co., Ltd.
- Lun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coherent optics ranging and sensing
- Patent number 11,540,032
- Issue date Dec 27, 2022
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for measurement of optical parameters in an opt...
- Patent number 11,523,194
- Issue date Dec 6, 2022
- Verizon Patent and Licensing Inc.
- Denis A. Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Upstream optical input power auto alignment in an HPON network
- Patent number 11,451,297
- Issue date Sep 20, 2022
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical modulation index calibration in a C...
- Patent number 11,362,734
- Issue date Jun 14, 2022
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for measurement of optical parameters in an opt...
- Patent number 11,184,692
- Issue date Nov 23, 2021
- Verizon Patent and Licensing Inc.
- Denis A. Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 11,177,884
- Issue date Nov 16, 2021
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting physical layer operation administration and...
- Patent number 11,178,004
- Issue date Nov 16, 2021
- Chuan-Wei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communications system, optical line terminal, and baseband unit
- Patent number 11,038,617
- Issue date Jun 15, 2021
- Huawei Technologies Co., Ltd.
- Lun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coherent optics ranging and sensing
- Patent number 11,039,229
- Issue date Jun 15, 2021
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 10,911,146
- Issue date Feb 2, 2021
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for identifying rogue optical network units in...
- Patent number 10,848,261
- Issue date Nov 24, 2020
- Adtran, Inc.
- Jared Lee Oldacre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal, and signal transmission method and device
- Patent number 10,805,033
- Issue date Oct 13, 2020
- ZTE Corporation
- Xingang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical modulation index calibration in a C...
- Patent number 10,790,902
- Issue date Sep 29, 2020
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and wavelength allocation method
- Patent number 10,686,545
- Issue date Jun 16, 2020
- Nippon Telegraph and Telephone Corporation
- Daisuke Hisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit wavelength tuning
- Patent number 10,666,379
- Issue date May 26, 2020
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 10,601,511
- Issue date Mar 24, 2020
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced passive optical network
- Patent number 10,547,407
- Issue date Jan 28, 2020
- Adtran, Inc.
- Jared Cress
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel adjustment method, apparatus and system
- Patent number 10,530,517
- Issue date Jan 7, 2020
- ZTE Corporation
- Liquan Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for downstream flow control in (x)GPON system
- Patent number 10,511,898
- Issue date Dec 17, 2019
- Alcatel Lucent
- Jianhua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical modulation index calibration in a C...
- Patent number 10,432,310
- Issue date Oct 1, 2019
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit ONU registration method, apparatus, and system
- Patent number 10,432,626
- Issue date Oct 1, 2019
- Huawei Technologies Co., Ltd.
- Gang Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit wavelength tuning
- Patent number 10,243,687
- Issue date Mar 26, 2019
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth adjustable optical module and system
- Patent number 10,128,970
- Issue date Nov 13, 2018
- Huawei Technologies Co., Ltd.
- Yue Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Power Saving For Multi-Wavelength Passive Optical Network (PON)
- Publication number 20230040541
- Publication date Feb 9, 2023
- Marek HAJDUCZENIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT ACTIVATION AND LOW LATENCY TRANSMISSIONS IN DE...
- Publication number 20220247509
- Publication date Aug 4, 2022
- MaxLinear, Inc.
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20220069909
- Publication date Mar 3, 2022
- Corning Opitcal Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Communications System, Optical Line Terminal, and Baseband Unit
- Publication number 20210266090
- Publication date Aug 26, 2021
- Huawei Technologies Co., Ltd
- Lun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPSTREAM OPTICAL INPUT POWER AUTO ALIGNMENT IN AN HPON NETWORK
- Publication number 20210175970
- Publication date Jun 10, 2021
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20210111799
- Publication date Apr 15, 2021
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR OPTICAL MODULATION INDEX CALIBRATION IN A C...
- Publication number 20210013968
- Publication date Jan 14, 2021
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20200195348
- Publication date Jun 18, 2020
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR OPTICAL MODULATION INDEX CALIBRATION IN A C...
- Publication number 20190379456
- Publication date Dec 12, 2019
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH ALLOCATION METHOD
- Publication number 20190372698
- Publication date Dec 5, 2019
- Nippon Telegraph and Telephone Corporation
- Daisuke HISANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passive Optical Network System, Optical Line Terminal, And Optical...
- Publication number 20190273975
- Publication date Sep 5, 2019
- Huawei Technologies Co., Ltd
- Huafeng LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Network Unit Wavelength Tuning
- Publication number 20190215093
- Publication date Jul 11, 2019
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL, AND SIGNAL TRANSMISSION METHOD AND DEVICE
- Publication number 20190165878
- Publication date May 30, 2019
- ZTE CORPORATION
- XINGANG HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL ADJUSTMENT METHOD, APPARATUS AND SYSTEM
- Publication number 20190140763
- Publication date May 9, 2019
- ZTE CORPORATION
- LIQUAN YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced Passive Optical Network
- Publication number 20190123846
- Publication date Apr 25, 2019
- Adtran, Inc
- Jared Cress
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20180287704
- Publication date Oct 4, 2018
- CORNING OPTICAL COMMUNICATIONS WIRELESS LTD
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Communications System, Optical Line Terminal, and Baseband Unit
- Publication number 20180191456
- Publication date Jul 5, 2018
- Huawei Technologies Co., Ltd
- Lun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPSTREAM FAILURE RECOVERY IN AN RFOG FFTP NETWORK
- Publication number 20180183523
- Publication date Jun 28, 2018
- ARRIS Enterprises LLC
- Joaquin Beas Bujanos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Network Unit Wavelength Tuning
- Publication number 20180139006
- Publication date May 17, 2018
- Google Inc.
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distance Measurement Method, Device and System
- Publication number 20170237503
- Publication date Aug 17, 2017
- ZTE Corporation
- Dan GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DOWNSTREAM FLOW CONTROL IN (X)GPON SYSTEM
- Publication number 20170171648
- Publication date Jun 15, 2017
- Alcatel Lucent
- Jianhua ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rogue Optical Network Unit Mitigation in Passive Optical Networks
- Publication number 20170163370
- Publication date Jun 8, 2017
- FutureWei Technologies, Inc.
- Bo Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT ONU REGISTRATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20170054719
- Publication date Feb 23, 2017
- Huawei Technologies Co., Ltd
- Gang ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20150350756
- Publication date Dec 3, 2015
- CORNING OPTICAL COMMUNICATIONS WIRELESS LTD
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH AND BANDWIDTH ALLOCATION METHOD
- Publication number 20140334823
- Publication date Nov 13, 2014
- Shinya Tamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT MERGING/BRANCHING DEVICE, BIDIRECTIONAL LIGHT PROPAGATION DEV...
- Publication number 20140186040
- Publication date Jul 3, 2014
- Masamichi Fujiwara
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING BANDWIDTH TO A CLIE...
- Publication number 20130209103
- Publication date Aug 15, 2013
- Marvell World Trade Ltd.
- Dimitry Melts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT, METHOD FOR PROCESSING DATA IN AN OPTICAL NETW...
- Publication number 20130058653
- Publication date Mar 7, 2013
- Nokia Siemens Networks Oy
- Erich Gottwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH-SELECTABLE LASER DEVICE AND APPARATUS AND SYSTEM INCLUDI...
- Publication number 20130016974
- Publication date Jan 17, 2013
- APPLIED OPTOELECTRONICS, INC.
- Jun Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR LOCALIZING AN OPTICAL NETWORK TERMINATION IN AN OPTICAL...
- Publication number 20110076013
- Publication date Mar 31, 2011
- Maurizio Valvo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for upstream transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical network unit activation and low latency transmissions in de...

Systems and methods for combination telecommunications and power ne...

Dynamic mode control of upstream ONU transmitters in an RFoG network

Optical line terminal and an optical network unit

Systems and methods for measurement of optical parameters in an opt...

Providing simultaneous digital and analog services and optical fibe...

Data communications system, optical line terminal, and baseband unit

Systems and methods for coherent optics ranging and sensing

Systems and methods for measurement of optical parameters in an opt...

Upstream optical input power auto alignment in an HPON network

Systems and methods for optical modulation index calibration in a C...

Systems and methods for measurement of optical parameters in an opt...

Providing simultaneous digital and analog services and optical fibe...

Method for transmitting physical layer operation administration and...

Data communications system, optical line terminal, and baseband unit

Systems and methods for coherent optics ranging and sensing

Providing simultaneous digital and analog services and optical fibe...

Systems and methods for identifying rogue optical network units in...

Optical line terminal, and signal transmission method and device

Systems and methods for optical modulation index calibration in a C...

Optical transmission system and wavelength allocation method

Optical network unit wavelength tuning

Providing simultaneous digital and analog services and optical fibe...

Enhanced passive optical network

Channel adjustment method, apparatus and system

Method and apparatus for downstream flow control in (x)GPON system

Systems and methods for optical modulation index calibration in a C...

Optical network unit ONU registration method, apparatus, and system

Optical network unit wavelength tuning

Bandwidth adjustable optical module and system

Patents Applicationslast 30 patents

Power Saving For Multi-Wavelength Passive Optical Network (PON)

OPTICAL NETWORK UNIT ACTIVATION AND LOW LATENCY TRANSMISSIONS IN DE...

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

Data Communications System, Optical Line Terminal, and Baseband Unit

UPSTREAM OPTICAL INPUT POWER AUTO ALIGNMENT IN AN HPON NETWORK

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

SYSTEMS AND METHODS FOR OPTICAL MODULATION INDEX CALIBRATION IN A C...

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

SYSTEMS AND METHODS FOR OPTICAL MODULATION INDEX CALIBRATION IN A C...

OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH ALLOCATION METHOD

Passive Optical Network System, Optical Line Terminal, And Optical...

Optical Network Unit Wavelength Tuning

OPTICAL LINE TERMINAL, AND SIGNAL TRANSMISSION METHOD AND DEVICE

CHANNEL ADJUSTMENT METHOD, APPARATUS AND SYSTEM

Enhanced Passive Optical Network

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

Data Communications System, Optical Line Terminal, and Baseband Unit

UPSTREAM FAILURE RECOVERY IN AN RFOG FFTP NETWORK

Optical Network Unit Wavelength Tuning

Distance Measurement Method, Device and System

METHOD AND APPARATUS FOR DOWNSTREAM FLOW CONTROL IN (X)GPON SYSTEM

Rogue Optical Network Unit Mitigation in Passive Optical Networks

OPTICAL NETWORK UNIT ONU REGISTRATION METHOD, APPARATUS, AND SYSTEM

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

WAVELENGTH AND BANDWIDTH ALLOCATION METHOD

LIGHT MERGING/BRANCHING DEVICE, BIDIRECTIONAL LIGHT PROPAGATION DEV...

METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING BANDWIDTH TO A CLIE...

OPTICAL NETWORK UNIT, METHOD FOR PROCESSING DATA IN AN OPTICAL NETW...

WAVELENGTH-SELECTABLE LASER DEVICE AND APPARATUS AND SYSTEM INCLUDI...

METHOD FOR LOCALIZING AN OPTICAL NETWORK TERMINATION IN AN OPTICAL...