GB2477258A - Wireless power receiver module - Google Patents
Wireless power receiver module Download PDFInfo
- Publication number
- GB2477258A GB2477258A GB1109079A GB201109079A GB2477258A GB 2477258 A GB2477258 A GB 2477258A GB 1109079 A GB1109079 A GB 1109079A GB 201109079 A GB201109079 A GB 201109079A GB 2477258 A GB2477258 A GB 2477258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wireless power
- receiver module
- power receiver
- pad
- charged
- Prior art date
- 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- Withdrawn
Links
- 230000001629 suppression Effects 0.000 abstract 1
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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
-
- H02J7/025—
-
- 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
Abstract
A charging system comprises a power pad (10) and compatible circuitry on devices (20) to be charged, including contacts in a constellation pattern that interface with conductive strips (12) on the pad (10) to ensure power transfer regardless of orientation. Safety and control circuitry provide spark suppression and short protection.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/081859 WO2010050958A1 (en) | 2008-10-30 | 2008-10-30 | Wireless power receiver module |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201109079D0 GB201109079D0 (en) | 2011-07-13 |
GB2477258A true GB2477258A (en) | 2011-07-27 |
Family
ID=42129113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1109079A Withdrawn GB2477258A (en) | 2008-10-30 | 2008-10-30 | Wireless power receiver module |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102273041A (en) |
GB (1) | GB2477258A (en) |
WO (1) | WO2010050958A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130077360A1 (en) * | 2011-09-26 | 2013-03-28 | Qualcomm Incorporated | Systems, methods, and apparatus for rectifier filtering for input waveform shaping |
US9496755B2 (en) | 2011-09-26 | 2016-11-15 | Qualcomm Incorporated | Systems, methods, and apparatus for rectifier filtering for input waveform shaping |
US8786251B2 (en) | 2011-10-14 | 2014-07-22 | Blackberry Limited | Clip-on charging system with variable charging rates |
EP2582005A1 (en) * | 2011-10-14 | 2013-04-17 | Research In Motion Limited | Clip-on charging system with variable charging rates |
CN102623859B (en) * | 2012-04-11 | 2014-12-31 | 李祖文 | Wireless power connector suitable for alternating current system |
DE102014100493A1 (en) * | 2014-01-17 | 2015-07-23 | Michele Dallachiesa | Charging device and method for electrically charging battery cells |
US9735608B2 (en) | 2014-04-02 | 2017-08-15 | Jabil Inc. | Contact point power pad for battery charger |
CN103926614A (en) * | 2014-04-22 | 2014-07-16 | 上海遥薇(集团)有限公司 | Multifunctional card with video function |
US9923382B2 (en) * | 2014-05-30 | 2018-03-20 | Infineon Technologies Austria Ag | Active rectifier for efficient wireless power transfer |
CN106463990B (en) * | 2015-03-25 | 2021-07-23 | 捷普电子电路有限公司 | Contact point power pad for battery charger |
CN105897012B (en) * | 2016-05-12 | 2019-01-25 | 西安电子科技大学 | A kind of binary cycle conversion circuit for energy harvesting |
US10079554B2 (en) | 2016-10-19 | 2018-09-18 | Imalog Inc. | Hybrid rectifier circuit for rectifying a line current |
US20220109310A1 (en) * | 2020-10-07 | 2022-04-07 | Keone Trask | System and method for mobile device charging station |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6275681B1 (en) * | 1998-04-16 | 2001-08-14 | Motorola, Inc. | Wireless electrostatic charging and communicating system |
US20040082369A1 (en) * | 2002-03-01 | 2004-04-29 | Tal Dayan | Alternative wirefree mobile device power supply method & system with free positioning |
US6771059B1 (en) * | 2000-11-28 | 2004-08-03 | Delta Electronics,, Inc. | Synchronous rectifier controller for power supply systems with high power switch and high efficiency |
US20050088144A1 (en) * | 2003-10-23 | 2005-04-28 | Schumacher Electric Corporation | System and method for charging batteries |
US20070279002A1 (en) * | 2006-06-01 | 2007-12-06 | Afshin Partovi | Power source, charging system, and inductive receiver for mobile devices |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2611670B2 (en) * | 1994-07-25 | 1997-05-21 | 日本電気株式会社 | Selective call receiver |
GB0210886D0 (en) * | 2002-05-13 | 2002-06-19 | Zap Wireless Technologies Ltd | Improvements relating to contact-less power transfer |
US6917182B2 (en) * | 2003-07-24 | 2005-07-12 | Motorola, Inc. | Method and system for providing induction charging having improved efficiency |
US7151357B2 (en) * | 2004-07-30 | 2006-12-19 | Kye Systems Corporation | Pulse frequency modulation for induction charge device |
-
2008
- 2008-10-30 WO PCT/US2008/081859 patent/WO2010050958A1/en active Application Filing
- 2008-10-30 GB GB1109079A patent/GB2477258A/en not_active Withdrawn
- 2008-10-30 CN CN2008801327812A patent/CN102273041A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6275681B1 (en) * | 1998-04-16 | 2001-08-14 | Motorola, Inc. | Wireless electrostatic charging and communicating system |
US6771059B1 (en) * | 2000-11-28 | 2004-08-03 | Delta Electronics,, Inc. | Synchronous rectifier controller for power supply systems with high power switch and high efficiency |
US20040082369A1 (en) * | 2002-03-01 | 2004-04-29 | Tal Dayan | Alternative wirefree mobile device power supply method & system with free positioning |
US20050088144A1 (en) * | 2003-10-23 | 2005-04-28 | Schumacher Electric Corporation | System and method for charging batteries |
US20070279002A1 (en) * | 2006-06-01 | 2007-12-06 | Afshin Partovi | Power source, charging system, and inductive receiver for mobile devices |
Also Published As
Publication number | Publication date |
---|---|
GB201109079D0 (en) | 2011-07-13 |
WO2010050958A1 (en) | 2010-05-06 |
CN102273041A (en) | 2011-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |