CN102640393B - 用于双向电感信号传送的功率桥电路 - Google Patents
用于双向电感信号传送的功率桥电路 Download PDFInfo
- Publication number
- CN102640393B CN102640393B CN201080033338.7A CN201080033338A CN102640393B CN 102640393 B CN102640393 B CN 102640393B CN 201080033338 A CN201080033338 A CN 201080033338A CN 102640393 B CN102640393 B CN 102640393B
- Authority
- CN
- China
- Prior art keywords
- signal
- power
- mobile computing
- bridge circuit
- inductance
- 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.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- 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
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- 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
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
-
- 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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22742309P | 2009-07-21 | 2009-07-21 | |
US22741309P | 2009-07-21 | 2009-07-21 | |
US61/227,413 | 2009-07-21 | ||
US61/227413 | 2009-07-21 | ||
US61/227,423 | 2009-07-21 | ||
US61/227423 | 2009-07-21 | ||
US12/628401 | 2009-12-01 | ||
US12/628,401 US8954001B2 (en) | 2009-07-21 | 2009-12-01 | Power bridge circuit for bi-directional wireless power transmission |
US12/628,401 | 2009-12-01 | ||
PCT/US2010/042779 WO2011011536A2 (en) | 2009-07-21 | 2010-07-21 | Power bridge circuit for bi-directional inductive signaling |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102640393A CN102640393A (zh) | 2012-08-15 |
CN102640393B true CN102640393B (zh) | 2016-03-16 |
Family
ID=43499650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080033338.7A Active CN102640393B (zh) | 2009-07-21 | 2010-07-21 | 用于双向电感信号传送的功率桥电路 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2457306B1 (zh) |
CN (1) | CN102640393B (zh) |
WO (1) | WO2011011536A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103296705B (zh) * | 2012-03-01 | 2016-09-14 | 南京中兴软件有限责任公司 | 终端的充放电方法以及充放电终端 |
CN111095723B (zh) | 2018-09-29 | 2023-05-09 | 华为技术有限公司 | 无线充电方法及电子设备 |
CN112769246A (zh) * | 2019-11-06 | 2021-05-07 | Oppo广东移动通信有限公司 | 无线充放电方法、无线充放电装置和电子设备 |
CN113036889A (zh) * | 2021-04-28 | 2021-06-25 | 华南理工大学 | 一种具有无线充放电功能的移动式储能装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200824215A (en) * | 2006-11-23 | 2008-06-01 | Univ Nat Central | A non-contact type power supply device having load and interval detection |
CN101461125A (zh) * | 2006-06-02 | 2009-06-17 | 奥地利西门子公司 | 逆变器电路和用于运行逆变器电路的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6400274B1 (en) * | 1995-08-31 | 2002-06-04 | Intermec Ip Corp. | High-performance mobile power antennas |
US20040266362A1 (en) * | 2003-06-27 | 2004-12-30 | Watkins Ronald Dean | Transmit/receive switch |
US7375616B2 (en) * | 2004-09-08 | 2008-05-20 | Nokia Corporation | Electronic near field communication enabled multifunctional device and method of its operation |
DE102005005812A1 (de) * | 2005-02-09 | 2006-08-17 | Atmel Germany Gmbh | Schaltungsanordnung und Verfahren zur Spannungsversorgung eines Transponders |
CN101366049B (zh) * | 2005-09-23 | 2010-07-28 | 伊比科创新有限公司 | 射频识别设备系统 |
JP4591304B2 (ja) * | 2005-10-17 | 2010-12-01 | 株式会社豊田自動織機 | 双方向dc/acインバータ |
-
2010
- 2010-07-21 CN CN201080033338.7A patent/CN102640393B/zh active Active
- 2010-07-21 EP EP10802866.3A patent/EP2457306B1/en active Active
- 2010-07-21 WO PCT/US2010/042779 patent/WO2011011536A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101461125A (zh) * | 2006-06-02 | 2009-06-17 | 奥地利西门子公司 | 逆变器电路和用于运行逆变器电路的方法 |
TW200824215A (en) * | 2006-11-23 | 2008-06-01 | Univ Nat Central | A non-contact type power supply device having load and interval detection |
Also Published As
Publication number | Publication date |
---|---|
EP2457306A4 (en) | 2017-11-22 |
EP2457306A2 (en) | 2012-05-30 |
EP2457306B1 (en) | 2019-12-18 |
WO2011011536A2 (en) | 2011-01-27 |
WO2011011536A3 (en) | 2011-05-05 |
CN102640393A (zh) | 2012-08-15 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: PAM SA Free format text: FORMER OWNER: HEWLETT PACKARD DEVELOPMENT CO., LLP Effective date: 20131231 Owner name: HEWLETT PACKARD DEVELOPMENT CO., LLP Free format text: FORMER OWNER: PAM SA Effective date: 20131231 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131231 Address after: Texas, USA Applicant after: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. Address before: California, USA Applicant before: PALM, Inc. Effective date of registration: 20131231 Address after: California, USA Applicant after: PALM, Inc. Address before: Texas, USA Applicant before: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. |
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ASS | Succession or assignment of patent right |
Owner name: QUALCOMM INC. Free format text: FORMER OWNER: HEWLETT PACKARD DEVELOPMENT CO., LLP Effective date: 20140303 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140303 Address after: California, USA Applicant after: QUALCOMM Inc. Address before: Texas, USA Applicant before: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |