GB202106410D0 - System for distributing power and communication signals in optical fibre access networks - Google Patents

System for distributing power and communication signals in optical fibre access networks

Info

Publication number: GB202106410D0
Authority: GB; United Kingdom
Prior art keywords: optical fibre; communication signals; access networks; distributing power; fibre access
Prior art date: 2018-10-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB2106410.0A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Furukawa Electric LatAm SA

Original Assignee

Furukawa Electric LatAm SA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-10-08

Filing date

2019-10-08

Publication date

2021-06-16

2018-10-08 Priority claimed from BR102018070712A external-priority patent/BR102018070712A2/en

2019-02-12 Priority claimed from BR102019002917-0A external-priority patent/BR102019002917A2/en

2019-10-08 Application filed by Furukawa Electric LatAm SA filed Critical Furukawa Electric LatAm SA

2021-06-16 Publication of GB202106410D0 publication Critical patent/GB202106410D0/en

2021-09-01 Publication of GB2592532A publication Critical patent/GB2592532A/en

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
- H04B10/278—Bus-type networks
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/806—Arrangements for feeding power
- H04B10/807—Optical power feeding, i.e. transmitting power using an optical signal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
- G02B6/44465—Seals
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/44515—Fibre drop terminals with surplus length

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
Signal Processing (AREA)
Electromagnetism (AREA)
Computing Systems (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Light Guides In General And Applications Therefor (AREA)
Optical Communication System (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

GB2106410.0A 2018-10-08 2019-10-08 System for distributing power and communication signals in optical fibre access networks Withdrawn GB2592532A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BR102018070712A BR102018070712A2 (en)	2018-10-08	2018-10-08	optical fiber derivation and termination system in data distribution networks
BR102019002917-0A BR102019002917A2 (en)	2018-10-08	2019-02-12	COMMUNICATION AND POWER SIGNAL DISTRIBUTION SYSTEM IN OPTICAL FIBER ACCESS NETWORKS
PCT/BR2019/050438 WO2020073109A1 (en)	2018-10-08	2019-10-08	System for distributing power and communication signals in optical fibre access networks

Publications (2)

Publication Number	Publication Date
GB202106410D0 true GB202106410D0 (en)	2021-06-16
GB2592532A GB2592532A (en)	2021-09-01

Family

ID=67440473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2106410.0A Withdrawn GB2592532A (en)	2018-10-08	2019-10-08	System for distributing power and communication signals in optical fibre access networks

Country Status (7)

Country	Link
CL (1)	CL2019000674A1 (en)
CO (1)	CO2021004969A2 (en)
DE (1)	DE112019005036T5 (en)
ES (1)	ES2869464R1 (en)
GB (1)	GB2592532A (en)
PE (1)	PE20200655A1 (en)
WO (1)	WO2020073109A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7036517B2 (en) *	2018-12-29	2022-03-15	ホアウェイ・テクノロジーズ・カンパニー・リミテッド	Optical divider

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8238750B2 (en) *	2009-08-04	2012-08-07	Cisco Technology, Inc.	Split/smart channel allocated WDM-PON architecture
WO2013025979A2 (en) *	2011-08-17	2013-02-21	Tyco Electronics Corporation	Distributed passive optical networks

2019
- 2019-03-15 CL CL2019000674A patent/CL2019000674A1/en unknown
- 2019-03-27 PE PE2019000731A patent/PE20200655A1/en unknown
- 2019-10-08 WO PCT/BR2019/050438 patent/WO2020073109A1/en active Application Filing
- 2019-10-08 GB GB2106410.0A patent/GB2592532A/en not_active Withdrawn
- 2019-10-08 ES ES202190020A patent/ES2869464R1/en not_active Withdrawn
- 2019-10-08 DE DE112019005036.2T patent/DE112019005036T5/en active Pending
2021
- 2021-04-19 CO CONC2021/0004969A patent/CO2021004969A2/en unknown

Also Published As

Publication number	Publication date
GB2592532A (en)	2021-09-01
CL2019000674A1 (en)	2019-07-05
DE112019005036T5 (en)	2021-07-01
CO2021004969A2 (en)	2021-09-20
PE20200655A1 (en)	2020-06-11
WO2020073109A1 (en)	2020-04-16
ES2869464A2 (en)	2021-10-25
ES2869464R1 (en)	2021-11-02

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Legal Events

Date	Code	Title	Description
2021-07-07	789A	Request for publication of translation (sect. 89(a)/1977)	Ref document number: 2020073109 Country of ref document: WO
2023-08-16	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)

Date

Code

Title

Description

2021-07-07

789A

Request for publication of translation (sect. 89(a)/1977)

Ref document number: 2020073109

Country of ref document: WO

2023-08-16

WAP

Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)