WO2014009466A3 - Presence detection using leds in rfid physical layer management system - Google Patents

Presence detection using leds in rfid physical layer management system Download PDF

Info

Publication number
WO2014009466A3
WO2014009466A3 PCT/EP2013/064673 EP2013064673W WO2014009466A3 WO 2014009466 A3 WO2014009466 A3 WO 2014009466A3 EP 2013064673 W EP2013064673 W EP 2013064673W WO 2014009466 A3 WO2014009466 A3 WO 2014009466A3
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
port
leds
management system
physical layer
Prior art date
Application number
PCT/EP2013/064673
Other languages
French (fr)
Other versions
WO2014009466A2 (en
Inventor
Ian Miles Standish
Kristof Vastmans
Kristof Johan JEURIS
Original Assignee
Tyco Electronics Raychem Bvba
Tyco Electronics Uk Ltd.
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.)
Filing date
Publication date
Application filed by Tyco Electronics Raychem Bvba, Tyco Electronics Uk Ltd. filed Critical Tyco Electronics Raychem Bvba
Publication of WO2014009466A2 publication Critical patent/WO2014009466A2/en
Publication of WO2014009466A3 publication Critical patent/WO2014009466A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • H01R13/7175—Light emitting diodes (LEDs)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/13—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules
    • H04Q1/135—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules characterized by patch cord details
    • H04Q1/136—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules characterized by patch cord details having patch field management or physical layer management arrangements
    • H04Q1/138—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules characterized by patch cord details having patch field management or physical layer management arrangements using RFID

Abstract

One embodiment is directed to an apparatus (such as a patching system or other communication device) comprising a plurality of ports and a plurality of light emitting diodes. Each port has a respective associated pair of light emitting diodes positioned near the port so that a line of sight can be established between the pair if no connector is attached to that port and so that the line of sight will be broken if a connector is attached to that port. For each pair, a first light emitting diode is operated as an emitter that emits light, a second light emitting diode is operated as a detector to detect the light emitted from the first one of the light emitting diodes, and the apparatus is configured to determine if a connector is attached to the associated port associated based on information generated by the second light emitting diode.
PCT/EP2013/064673 2012-07-11 2013-07-11 Presence detection using leds in rfid physical layer management system WO2014009466A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261670365P 2012-07-11 2012-07-11
US61/670,365 2012-07-11

Publications (2)

Publication Number Publication Date
WO2014009466A2 WO2014009466A2 (en) 2014-01-16
WO2014009466A3 true WO2014009466A3 (en) 2014-06-19

Family

ID=48771459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/064673 WO2014009466A2 (en) 2012-07-11 2013-07-11 Presence detection using leds in rfid physical layer management system

Country Status (1)

Country Link
WO (1) WO2014009466A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3100324B1 (en) 2014-01-27 2020-12-09 Napatech A/S Activity diodes, reflective housings and method
US11462877B2 (en) * 2018-07-27 2022-10-04 Te Connectivity Corporation Die clearance monitoring system for a crimping device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414862A1 (en) * 1994-04-28 1995-11-02 Phoenix Contact Gmbh & Co Optical fibre connector with monitoring device
US5909028A (en) * 1995-11-30 1999-06-01 Yamaha Corporation Position transducer and positional information processing system using the same
US20030073343A1 (en) * 2001-10-16 2003-04-17 Adam Belesimo Testing assembly and method for identifying network circuits
US6817890B1 (en) * 2003-05-06 2004-11-16 Cisco Technology, Inc. System and method for providing indicators within a connector assembly
US20080090451A1 (en) * 2006-10-12 2008-04-17 Sangoma Technologies Corporation Apparatus and method for integrating an indicator light in a connector assembly
US20100210134A1 (en) * 2009-02-19 2010-08-19 Panduit Corp. Cross connect patch guidance system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414862A1 (en) * 1994-04-28 1995-11-02 Phoenix Contact Gmbh & Co Optical fibre connector with monitoring device
US5909028A (en) * 1995-11-30 1999-06-01 Yamaha Corporation Position transducer and positional information processing system using the same
US20030073343A1 (en) * 2001-10-16 2003-04-17 Adam Belesimo Testing assembly and method for identifying network circuits
US6817890B1 (en) * 2003-05-06 2004-11-16 Cisco Technology, Inc. System and method for providing indicators within a connector assembly
US20080090451A1 (en) * 2006-10-12 2008-04-17 Sangoma Technologies Corporation Apparatus and method for integrating an indicator light in a connector assembly
US20100210134A1 (en) * 2009-02-19 2010-08-19 Panduit Corp. Cross connect patch guidance system

Also Published As

Publication number Publication date
WO2014009466A2 (en) 2014-01-16

Similar Documents

Publication Publication Date Title
BR112018007203A2 (en) visible light communication from an access credential in an access control system
EP4293484A3 (en) Method and device for eye tracking using event camera data
WO2013126633A9 (en) Configurable environmental condition sensing luminaire, system and associated methods
MX2019002187A (en) High-bandwidth underwater data communication system.
GB2562958A (en) Magnetometer with a light emitting diode
EP2731156A3 (en) Organic light emitting diode display
WO2014159066A3 (en) Apparatus for detecting signal emissions from a plurality of fluorescent sources
EP2550584A4 (en) Lens arrangement for light-based touch screen
WO2015038810A3 (en) User interface based on optical sensing and tracking of user's eye movement and position
FR3031238B1 (en) OPTOELECTRONIC DEVICE WITH LIGHT EMITTING DIODES
FR3023066B1 (en) OPTOELECTRONIC DEVICE COMPRISING LIGHT EMITTING DIODES AND A CONTROL CIRCUIT
GB201119063D0 (en) Communication apparatus and method
WO2010033356A3 (en) Cetacean protection system
MX2015010663A (en) Marker with light emitting area for use in determining vital sign information.
JP2016512445A5 (en)
CL2015002053A1 (en) Systems and methods for associating location information with a sub-assembly communication located within a communication assembly.
FR3011381B1 (en) OPTOELECTRONIC DEVICE WITH LIGHT EMITTING DIODES
FR3011388B1 (en) OPTOELECTRONIC DEVICE WITH LIGHT EMITTING DIODES
FR3036099B1 (en) AIRCRAFT OPTICAL LIGHTING SYSTEM
CA2904955C (en) Glazing comprising a transparent screen
WO2013036352A3 (en) Object detecting system in imaging-based barcode readers
JP2016519414A5 (en)
WO2014082826A3 (en) Proximity sensor arrangement
WO2012157976A3 (en) Lighting apparatus for measuring the position of a mobile terminal, and position measuring system using same
MX364747B (en) Methods for testing and characterizing led lighting devices.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13735047

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13735047

Country of ref document: EP

Kind code of ref document: A2