BR112017023029A2 - método de alocação de intervalos de tempo, transmissor de energia indutiva sem fio, e receptor de energia indutiva sem fio - Google Patents

método de alocação de intervalos de tempo, transmissor de energia indutiva sem fio, e receptor de energia indutiva sem fio

Info

Publication number
BR112017023029A2
BR112017023029A2 BR112017023029-1A BR112017023029A BR112017023029A2 BR 112017023029 A2 BR112017023029 A2 BR 112017023029A2 BR 112017023029 A BR112017023029 A BR 112017023029A BR 112017023029 A2 BR112017023029 A2 BR 112017023029A2
Authority
BR
Brazil
Prior art keywords
inductive power
wireless inductive
communication
transmitter
time slot
Prior art date
Application number
BR112017023029-1A
Other languages
English (en)
Other versions
BR112017023029B1 (pt
Inventor
Van Wageningen Andries
Adriaan Maria Staring Antonius
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of BR112017023029A2 publication Critical patent/BR112017023029A2/pt
Publication of BR112017023029B1 publication Critical patent/BR112017023029B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

a presente invenção apresenta um método de alocação de intervalos de tempo de comunicação contidos em quadros de repetição para comunicação entre um transmissor de energia indutiva sem fio e ao menos dois receptores de energia indutiva sem fio, sendo que o transmissor de energia e os receptores de energia são dispostos para se comunicarem por meio de modulação e demodulação de um sinal de energia indutiva. o transmissor envia mensagens de sincronização que marcam o início dos intervalos de tempo e dos quadros de comunicação, e mensagens que indicam se um intervalo de tempo está livre para ser alocado. um receptor pode enviar, durante um intervalo de tempo não alocado, uma mensagem ao transmissor solicitando alocação do intervalo de tempo de comunicação não alocado. o transmissor subsequentemente envia mensagens para indicar se a comunicação foi recebida com sucesso e se a solicitação de alocação foi concedida.
BR112017023029-1A 2015-04-29 2016-04-08 Método de alocação de intervalos de tempo, transmissor de energia indutiva sem fio, e receptor de energia indutiva sem fio BR112017023029B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15165700 2015-04-29
EP15165700.4 2015-04-29
PCT/EP2016/057677 WO2016173822A1 (en) 2015-04-29 2016-04-08 Inductive wireless power transfer with time slotted communication

Publications (2)

Publication Number Publication Date
BR112017023029A2 true BR112017023029A2 (pt) 2018-07-03
BR112017023029B1 BR112017023029B1 (pt) 2022-11-01

Family

ID=53052693

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017023029-1A BR112017023029B1 (pt) 2015-04-29 2016-04-08 Método de alocação de intervalos de tempo, transmissor de energia indutiva sem fio, e receptor de energia indutiva sem fio

Country Status (9)

Country Link
US (1) US10396595B2 (pt)
EP (1) EP3289661B1 (pt)
JP (1) JP6505247B2 (pt)
CN (1) CN107534324B (pt)
BR (1) BR112017023029B1 (pt)
ES (1) ES2698394T3 (pt)
RU (1) RU2673457C1 (pt)
TR (1) TR201816630T4 (pt)
WO (1) WO2016173822A1 (pt)

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DE102018216468B3 (de) * 2018-09-26 2019-12-24 Continental Automotive Gmbh Verfahren zum Synchronisieren von Messpulssignalen zumindest zweier Teilnehmer eines Fahrzeugpositionierungssystems
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Also Published As

Publication number Publication date
US10396595B2 (en) 2019-08-27
CN107534324B (zh) 2021-02-05
JP2018511294A (ja) 2018-04-19
JP6505247B2 (ja) 2019-04-24
EP3289661A1 (en) 2018-03-07
ES2698394T3 (es) 2019-02-04
EP3289661B1 (en) 2018-09-05
WO2016173822A1 (en) 2016-11-03
TR201816630T4 (tr) 2018-11-21
RU2673457C1 (ru) 2018-11-27
US20180069430A1 (en) 2018-03-08
CN107534324A (zh) 2018-01-02
BR112017023029B1 (pt) 2022-11-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/04/2016, OBSERVADAS AS CONDICOES LEGAIS