for upstream transmission

Industry

CPC
H04J14/0235

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

H04J14/0235for upstream transmission

Industries

Patents Grantslast 30 patents

Information Patent Grant
Upstream resource grant method, related device, and computer-readab...
- Patent number 12,149,337
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Xuming Wu
- 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
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
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
Home side device and method of clearing management table
- Patent number 11,012,257
- Issue date May 18, 2021
- Sumitomo Electric Industries, Ltd.
- Yohei Hamada
- 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
Channel bonding in multiple-wavelength passive optical networks (PONs)
- Patent number 10,763,988
- Issue date Sep 1, 2020
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel bonding in multiple-wavelength passive optical networks (PONs)
- Patent number 10,608,776
- Issue date Mar 31, 2020
- FutureWei Technologies, Inc.
- Xuming Wu
- 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
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
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
System and method for passive optical network communication
- Patent number 10,374,744
- Issue date Aug 6, 2019
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing preamble length in passive optica...
- Patent number 10,320,514
- Issue date Jun 11, 2019
- Nokia of America Corporation
- Roy B. Tebbe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for passive optical network communication
- Patent number 9,906,322
- Issue date Feb 27, 2018
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for sharing of optical network terminals in pas...
- Patent number 9,825,705
- Issue date Nov 21, 2017
- STERLITE NETWORKS LIMITED
- Vijay Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for burst detection in a CATV network
- Patent number 9,793,994
- Issue date Oct 17, 2017
- ARRIS Enterprises LLC
- Marcel Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconfiguring wavelength of optical networ...
- Patent number 9,749,076
- Issue date Aug 29, 2017
- Alcatel Lucent
- Haibo Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical modulation index calibration in a C...
- Patent number 9,647,757
- Issue date May 9, 2017
- ARRIS Enterprises, Inc.
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active optical combiner for CATV network
- Patent number 9,590,732
- Issue date Mar 7, 2017
- ARRIS Enterprises, Inc.
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for clip prevention in a CATV network
- Patent number 9,531,474
- Issue date Dec 27, 2016
- ARRIS Enterprises, Inc.
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for burst detection in a CATV network
- Patent number 9,444,549
- Issue date Sep 13, 2016
- ARRIS Enterprises, Inc.
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplification device and optical amplification method
- Patent number 9,258,062
- Issue date Feb 9, 2016
- Fujitsu Limited
- Susumu Kinoshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method for directly transmitting signals b...
- Patent number 8,837,943
- Issue date Sep 16, 2014
- NTT DoCoMo, Inc.
- Changsoon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Migratable wavelength division multiplexing passive optical network
- Patent number 8,781,322
- Issue date Jul 15, 2014
- Google Inc.
- Cedric F. Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical ring networks using circulating optical probe in protection...
- Patent number 8,139,476
- Issue date Mar 20, 2012
- Vello Systems, Inc.
- Winston I. Way
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHYSICAL MEDIUM DEPENDENT (PMD) MODULE WITH BURST PREDICTION
- Publication number 20230155714
- Publication date May 18, 2023
- MaxLinear, Inc.
- Gert Schedelbeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPSTREAM RESOURCE GRANT METHOD, RELATED DEVICE, AND COMPUTER-READAB...
- Publication number 20220294551
- Publication date Sep 15, 2022
- Huawei Technologies Co., Ltd
- Xuming WU
- 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
HOME SIDE DEVICE AND METHOD OF CLEARING MANAGEMENT TABLE
- Publication number 20200014554
- Publication date Jan 9, 2020
- Sumitomo Electric Industries, Ltd.
- Yohei HAMADA
- 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
Enhanced Passive Optical Network
- Publication number 20190123846
- Publication date Apr 25, 2019
- Adtran, Inc
- Jared Cress
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Bonding in Multiple-Wavelength Passive Optical Networks (PONs)
- Publication number 20190089477
- Publication date Mar 21, 2019
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING PREAMBLE LENGTH IN PASSIVE OPTICA...
- Publication number 20180316456
- Publication date Nov 1, 2018
- Roy B. TEBBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Passive Optical Network Communication
- Publication number 20180191455
- Publication date Jul 5, 2018
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Bonding in Multiple-Wavelength Passive Optical Networks (PONs)
- Publication number 20170317779
- Publication date Nov 2, 2017
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PASSIVE OPTICAL NETWORK COMMUNICATION
- Publication number 20160352451
- Publication date Dec 1, 2016
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SHARING OF OPTICAL NETWORK TERMINALS IN PAS...
- Publication number 20140369688
- Publication date Dec 18, 2014
- STERLITE NETWORKS LIMITED
- Vijay Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD
- Publication number 20140139909
- Publication date May 22, 2014
- Fujitsu Limited
- Susumu KINOSHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME/WAVELENGTH-DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (TWPON)
- Publication number 20130223841
- Publication date Aug 29, 2013
- NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- San-liang Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIGRATABLE WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK
- Publication number 20130039656
- Publication date Feb 14, 2013
- Google Inc.
- Cedric F. Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND METHOD FOR DIRECTLY TRANSMITTING SIGNALS B...
- Publication number 20120177373
- Publication date Jul 12, 2012
- Changsoon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE INTERCONNECTED BROADCAST AND SELECT OPTICAL RING NETWORKS...
- Publication number 20100111520
- Publication date May 6, 2010
- VELLO SYSTEMS, INC.
- Winston I. Way
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical ring networks using circulating optical probe in protection...
- Publication number 20070086332
- Publication date Apr 19, 2007
- Winston I. Way
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple interconnected broadcast and select optical ring networks...
- Publication number 20060275035
- Publication date Dec 7, 2006
- Winston I. Way
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATM-PON dual system, optical line terminal, optical network unit an...
- Publication number 20020021472
- Publication date Feb 21, 2002
- NEC Corporation
- Hiroshi Nakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for upstream transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Upstream resource grant method, related device, and computer-readab...

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

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

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

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

Home side device and method of clearing management table

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

Channel bonding in multiple-wavelength passive optical networks (PONs)

Channel bonding in multiple-wavelength passive optical networks (PONs)

Enhanced passive optical network

Optical network unit ONU registration method, apparatus, and system

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

System and method for passive optical network communication

Method and apparatus for reducing preamble length in passive optica...

System and method for passive optical network communication

Systems and methods for sharing of optical network terminals in pas...

Systems and methods for burst detection in a CATV network

Method and apparatus for reconfiguring wavelength of optical networ...

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

Active optical combiner for CATV network

Systems and methods for clip prevention in a CATV network

Systems and methods for burst detection in a CATV network

Optical amplification device and optical amplification method

Communication system and method for directly transmitting signals b...

Migratable wavelength division multiplexing passive optical network

Optical ring networks using circulating optical probe in protection...

Patents Applicationslast 30 patents

PHYSICAL MEDIUM DEPENDENT (PMD) MODULE WITH BURST PREDICTION

UPSTREAM RESOURCE GRANT METHOD, RELATED DEVICE, AND COMPUTER-READAB...

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

HOME SIDE DEVICE AND METHOD OF CLEARING MANAGEMENT TABLE

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

Enhanced Passive Optical Network

Channel Bonding in Multiple-Wavelength Passive Optical Networks (PONs)

METHOD AND APPARATUS FOR REDUCING PREAMBLE LENGTH IN PASSIVE OPTICA...

System and Method for Passive Optical Network Communication

Channel Bonding in Multiple-Wavelength Passive Optical Networks (PONs)

SYSTEM AND METHOD FOR PASSIVE OPTICAL NETWORK COMMUNICATION

SYSTEMS AND METHODS FOR SHARING OF OPTICAL NETWORK TERMINALS IN PAS...

OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD

TIME/WAVELENGTH-DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (TWPON)

MIGRATABLE WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK

COMMUNICATION SYSTEM AND METHOD FOR DIRECTLY TRANSMITTING SIGNALS B...

MULTIPLE INTERCONNECTED BROADCAST AND SELECT OPTICAL RING NETWORKS...

Optical ring networks using circulating optical probe in protection...

Multiple interconnected broadcast and select optical ring networks...

ATM-PON dual system, optical line terminal, optical network unit an...