WO2019106440A3 - Piggybacked wireless charging - Google Patents

Piggybacked wireless charging Download PDF

Info

Publication number
WO2019106440A3
WO2019106440A3 PCT/IB2018/001572 IB2018001572W WO2019106440A3 WO 2019106440 A3 WO2019106440 A3 WO 2019106440A3 IB 2018001572 W IB2018001572 W IB 2018001572W WO 2019106440 A3 WO2019106440 A3 WO 2019106440A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless charging
mobile device
piggybacked
auxiliary device
mobile
Prior art date
Application number
PCT/IB2018/001572
Other languages
French (fr)
Other versions
WO2019106440A2 (en
Inventor
Bruce Leslie Keith DAVEY
Brent Stephen Robinson
Philip John BARCLAY
Original Assignee
Aranz Healthcare Limited
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 Aranz Healthcare Limited filed Critical Aranz Healthcare Limited
Publication of WO2019106440A2 publication Critical patent/WO2019106440A2/en
Publication of WO2019106440A3 publication Critical patent/WO2019106440A3/en

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
    • 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
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters 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
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H04B5/79—

Abstract

Devices and systems for wireless charging of mobile devices are disclosed herein. In one embodiment, an auxiliary device is configured to be attached to and communicate with a mobile device. The auxiliary device can increase the functionality of the mobile device by, for example, communicating depth or range data to the mobile device. The auxiliary device is configured to permit wireless charging of the mobile device via a wireless charging base station even when the auxiliary device is attached to the mobile device.
PCT/IB2018/001572 2017-12-01 2018-11-30 Piggybacked wireless charging WO2019106440A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762593700P 2017-12-01 2017-12-01
US62/593,700 2017-12-01

Publications (2)

Publication Number Publication Date
WO2019106440A2 WO2019106440A2 (en) 2019-06-06
WO2019106440A3 true WO2019106440A3 (en) 2019-08-01

Family

ID=65278401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/001572 WO2019106440A2 (en) 2017-12-01 2018-11-30 Piggybacked wireless charging

Country Status (1)

Country Link
WO (1) WO2019106440A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150214993A1 (en) * 2012-09-01 2015-07-30 Mophie, Inc. Wireless communication accessory for a mobile device
US20150270734A1 (en) * 2014-03-20 2015-09-24 Otter Products, Llc Powered case for portable electronic device
US20160261133A1 (en) * 2014-12-24 2016-09-08 Coremate Technical Co., Ltd. Cell phone protector having wireless charging and discharging function
US20170127196A1 (en) * 2015-10-29 2017-05-04 PogoTec, Inc. Hearing aid adapted for wireless power reception

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150214993A1 (en) * 2012-09-01 2015-07-30 Mophie, Inc. Wireless communication accessory for a mobile device
US20150270734A1 (en) * 2014-03-20 2015-09-24 Otter Products, Llc Powered case for portable electronic device
US20160261133A1 (en) * 2014-12-24 2016-09-08 Coremate Technical Co., Ltd. Cell phone protector having wireless charging and discharging function
US20170127196A1 (en) * 2015-10-29 2017-05-04 PogoTec, Inc. Hearing aid adapted for wireless power reception

Also Published As

Publication number Publication date
WO2019106440A2 (en) 2019-06-06

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