Membership
Tour
Register
Log in
Provisions for optical access or distribution networks
Follow
Industry
CPC
H04Q11/0067
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04Q
SELECTING
H04Q11/00
Selecting arrangements for multiplex systems
Current Industry
H04Q11/0067
Provisions for optical access or distribution networks
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Resource management method and apparatus, communication device, and...
Patent number
11,979,693
Issue date
May 7, 2024
ZTE Corporation
Qilei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for ONU grouping
Patent number
11,979,191
Issue date
May 7, 2024
Nokia Solutions and Networks Oy
Jochen Maes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mutually secure optical data network and method
Patent number
11,968,483
Issue date
Apr 23, 2024
Joseph L. Vilella
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transceiver
Patent number
11,967,994
Issue date
Apr 23, 2024
Amazon Technologies, Inc.
Poorya Saghari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resource targeted scheduling for a PON network
Patent number
11,956,576
Issue date
Apr 9, 2024
ARRIS Enterprises LLC
Shawn W. Warner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
G.8032 with optical bypass
Patent number
11,950,032
Issue date
Apr 2, 2024
Ciena Corporation
Bashar Abdullah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
10G rate OLT terminal transceiver integrated chip based on XGSPON w...
Patent number
11,942,985
Issue date
Mar 26, 2024
An Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive optical network adaptor with wireless interface
Patent number
11,936,424
Issue date
Mar 19, 2024
FRONTIER COMMUNICATIONS HOLDINGS, LLC
John Valdez
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
Method, apparatus and system for transmitting OMCI messages
Patent number
11,924,594
Issue date
Mar 5, 2024
Nokia Solutions and Networks Oy
Xin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Repeater design for distributed acoustic sensing on multispan fiber...
Patent number
11,920,975
Issue date
Mar 5, 2024
NEC Corporation
Ezra Ip
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver optical sub-assembly, combo bi-directional optical sub- as...
Patent number
11,916,600
Issue date
Feb 27, 2024
Huawei Technologies Co., Ltd.
Shu Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding control method and apparatus in a passive optical network, c...
Patent number
11,916,669
Issue date
Feb 27, 2024
ZTE Corporation
Zheng Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Test instruments and methods for emulating optical network terminal...
Patent number
11,910,136
Issue date
Feb 20, 2024
Viavi Solutions Inc.
Hans Joerg Wolf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical signal transmission method and related apparatus
Patent number
11,910,135
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Wei Su
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system employing optical frame templates
Patent number
11,902,723
Issue date
Feb 13, 2024
Nubis Communications, Inc.
Peter Johannes Winzer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resolving control conflicts among trunk protection links
Patent number
11,902,724
Issue date
Feb 13, 2024
Ciena Corporation
Choudhury A. Al Sayeed
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for centralized network node digitization
Patent number
11,901,942
Issue date
Feb 13, 2024
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-layer optical network management graphical user interface and...
Patent number
11,894,987
Issue date
Feb 6, 2024
Ciena Corporation
Tommaso D'Ippolito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for communications node upgrade and selection
Patent number
11,895,515
Issue date
Feb 6, 2024
Level 3 Communications, LLC
William Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus and communication method
Patent number
11,895,448
Issue date
Feb 6, 2024
Nippon Telegraph and Telephone Corporation
Manabu Yoshino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, and communication method
Patent number
11,888,524
Issue date
Jan 30, 2024
Nippon Telegraph and Telephone Corporation
Manabu Yoshino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive optical network for utility infrastructure resiliency
Patent number
11,889,244
Issue date
Jan 30, 2024
Commonwealth Edison Company
Andrew Dickson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for opening quiet window, and registration met...
Patent number
11,889,243
Issue date
Jan 30, 2024
ZTE Corporation
Weiliang Zhang
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
Clock recovery for digital subcarriers for optical networks
Patent number
11,881,898
Issue date
Jan 23, 2024
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for identifying a source of a degradation in a...
Patent number
11,863,919
Issue date
Jan 2, 2024
Frontier Communications Holdings, LLC
John Valdez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network node and device for data communication networks
Patent number
11,855,806
Issue date
Dec 26, 2023
Huawei Technologies Co., Ltd.
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent subsystem
Patent number
11,849,265
Issue date
Dec 19, 2023
Mohammad A. Mazed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Time synchronization in passive optical networks
Patent number
11,843,453
Issue date
Dec 12, 2023
Cisco Technology, Inc.
Prashant Anand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING FAILURE OF PASSIVE WAVELENGTH DI...
Publication number
20240146411
Publication date
May 2, 2024
ZTE Corporation
Lei XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING VOICE SERVICES
Publication number
20240146848
Publication date
May 2, 2024
Adtran, Inc
Daniel Weatherford
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PASSIVE OPTICAL NETWORK MONITORING
Publication number
20240146410
Publication date
May 2, 2024
Corning Research & Development Corporation
David Francis Dawson-Elli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING OF DATA VOLUMES IN A NETWORK
Publication number
20240137241
Publication date
Apr 25, 2024
Nokia Solutions and Networks Oy
Olivier DELABY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL AND METHOD, DEVICE AND...
Publication number
20240129653
Publication date
Apr 18, 2024
Nokia Solutions and Networks Oy
Xiao Feng HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR RECEIVING OAM INFORMATION BLOCK
Publication number
20240129651
Publication date
Apr 18, 2024
ZTE Corporation
Feng LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR TRANSMITTING SEGMENTS FOR A DOWNSTREAM TRA...
Publication number
20240129652
Publication date
Apr 18, 2024
Nokia Solutions and Networks Oy
Michiel VERPLAETSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING MULTI-SERVICE BEARER IN PASSIVE...
Publication number
20240121000
Publication date
Apr 11, 2024
Guangzhou Chonge Information Technology Co., LTD
Junfa Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SIGNAL CONDITIONING OF BURST SIGNAL
Publication number
20240113790
Publication date
Apr 4, 2024
Nokia Solutions and Networks Oy
Michiel VERPLAETSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR AN EQUALIZER BASED ON VITERBI ALGORITHM
Publication number
20240106536
Publication date
Mar 28, 2024
Nokia Solutions and Networks Oy
Yannick LEFEVRE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMBO OPTICAL NETWORK UNIT OPTICAL MODULE CIRCUIT
Publication number
20240107208
Publication date
Mar 28, 2024
POTRON TECHNOLOGY CO., LTD.
FUSHENG XIONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT FIBER TO THE ROOM (FTTR) GATEWAY
Publication number
20240098392
Publication date
Mar 21, 2024
Huawei Technologies Co., Ltd
Frank J. Effenberger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENTLY INTERCONNECTING COMPUTING NODES TO ENABLE USE OF HIGH-...
Publication number
20240098391
Publication date
Mar 21, 2024
Microsoft Technology Licensing, LLC
Hitesh BALLANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PASSIVE DISTRIBUTION SYSTEM USING FIBER INDEXING
Publication number
20240094479
Publication date
Mar 21, 2024
CommScope Technologies LLC
Paul Kmit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDICTION OF A METRIC OF QUALITY OF A NETWORK
Publication number
20240072914
Publication date
Feb 29, 2024
Nokia Solutions and Networks Oy
Benoit M. DROOGHAAG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES AND METHODS FOR FACILITATING COMMUNICATIONS AND PROVISI...
Publication number
20240073567
Publication date
Feb 29, 2024
AT&T INTELLECTUAL PROPERTY I, L.P.
Donald J. Barnickel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED OPTICAL SWITCHING AND INTERCONNECT CHIP AND SYSTEM
Publication number
20240056705
Publication date
Feb 15, 2024
Hangzhou Lightip Technologies Co., Ltd.
Jiasheng ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DAISY CHAINING OF REMOTE OLTS
Publication number
20240056710
Publication date
Feb 15, 2024
ARRIS Enterprises LLC
Theodore A. COLARUSSO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multiplexed Telecommunication-Band Quantum Networking with Atom Arr...
Publication number
20240056711
Publication date
Feb 15, 2024
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Jacob Paul COVEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONFIGURING A FTTH DISTRIBUTION NETWORK CELL
Publication number
20240048879
Publication date
Feb 8, 2024
ALTICE LABS, S.A.
João Tiago RODRIGUES DOS SANTOS GUERRINHA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESOURCE TARGETED SCHEDULING FOR A PON NETWORK
Publication number
20240048878
Publication date
Feb 8, 2024
ARRIS Enterprises LLC
Shawn W. WARNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION METHOD, APPARATUS, AND SYSTEM
Publication number
20240048880
Publication date
Feb 8, 2024
Huawei Technologies Co., Ltd
Lun ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION DEVICE, OPTICAL ACCESS SYSTEM AND OPTICAL COM...
Publication number
20240031020
Publication date
Jan 25, 2024
Nippon Telegraph and Telephone Corporation
Kazuaki HONDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULATION FORMATS IN OPTICAL NETWORKS
Publication number
20240015424
Publication date
Jan 11, 2024
Nokia Solutions and Networks Oy
Lefevre YANNICK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MIGRATION SUBSCRIBER LINE TERMINAL, TRANSFER METHOD AND OPTICAL ACC...
Publication number
20240015423
Publication date
Jan 11, 2024
Nippon Telegraph and Telephone Corporation
Satoshi SHIMAZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION SYSTEM, CONTROL METHOD AND OPTICAL SUBSCRIBER...
Publication number
20240007776
Publication date
Jan 4, 2024
Nippon Telegraph and Telephone Corporation
Haruka NAGOSHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC CONNECTION CONTROLLER, AUTOMATIC CONNECTION CONTROL METHO...
Publication number
20230421506
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Takamitsu TOCHINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND O...
Publication number
20230421933
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Manabu YOSHINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL SYSTEM, COMMUNI...
Publication number
20230421934
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Takamitsu TOCHINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR PREVENTING SERVICE INTERRUPTION WHEN TROUBL...
Publication number
20230421932
Publication date
Dec 28, 2023
VERIZON PATENT AND LICENSING INC.
Tiejun J. Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE