GB2472704B - Wireless power transmission systems and methods - Google Patents

Wireless power transmission systems and methods

Info

Publication number
GB2472704B
GB2472704B GB1016591A GB201016591A GB2472704B GB 2472704 B GB2472704 B GB 2472704B GB 1016591 A GB1016591 A GB 1016591A GB 201016591 A GB201016591 A GB 201016591A GB 2472704 B GB2472704 B GB 2472704B
Authority
GB
United Kingdom
Prior art keywords
methods
power transmission
wireless power
transmission systems
systems
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
Application number
GB1016591A
Other versions
GB2472704A (en
GB201016591D0 (en
Inventor
Marion Alvah Keyes Iv
Robert L Yeager
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emerson Process Management Power and Water Solutions Inc
Original Assignee
Emerson Process Management Power and Water Solutions Inc
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
Priority claimed from US11/187,165 external-priority patent/US20070021140A1/en
Application filed by Emerson Process Management Power and Water Solutions Inc filed Critical Emerson Process Management Power and Water Solutions Inc
Publication of GB201016591D0 publication Critical patent/GB201016591D0/en
Publication of GB2472704A publication Critical patent/GB2472704A/en
Application granted granted Critical
Publication of GB2472704B publication Critical patent/GB2472704B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H02J17/00—
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/56—Detection of errors of TPC bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
GB1016591A 2005-07-22 2006-07-20 Wireless power transmission systems and methods Active GB2472704B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/187,165 US20070021140A1 (en) 2005-07-22 2005-07-22 Wireless power transmission systems and methods
GB0614379A GB2428915B (en) 2005-07-22 2006-07-20 Wireless power transmission systems and methods

Publications (3)

Publication Number Publication Date
GB201016591D0 GB201016591D0 (en) 2010-11-17
GB2472704A GB2472704A (en) 2011-02-16
GB2472704B true GB2472704B (en) 2011-04-06

Family

ID=43498500

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1014772A Active GB2472700B (en) 2005-07-22 2006-07-20 Wireless power transmission systems and methods
GB1016591A Active GB2472704B (en) 2005-07-22 2006-07-20 Wireless power transmission systems and methods

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1014772A Active GB2472700B (en) 2005-07-22 2006-07-20 Wireless power transmission systems and methods

Country Status (1)

Country Link
GB (2) GB2472700B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100976161B1 (en) * 2008-02-20 2010-08-16 정춘길 Charging control method of non-contact charging system of wireless power transmision and chrging control method thereof
KR102000987B1 (en) 2011-05-17 2019-07-17 삼성전자주식회사 Power transmitting and receiving apparatus and method for performing a wireless multi-power transmission
KR102017106B1 (en) * 2011-05-17 2019-10-21 삼성전자주식회사 Power transmitting device and method of transmitting power for communicating with one or more power receiving devices
US9735623B2 (en) 2011-05-17 2017-08-15 Samsung Electronics Co., Ltd. Power transmitting method and power transmitter for communication with power receiver
US8678346B2 (en) 2011-06-06 2014-03-25 Automatic Switch Company Near-field wireless powered solenoid valve
KR20120135885A (en) * 2011-06-07 2012-12-17 삼성전자주식회사 Wireless power transmitting/receiving system comprising transmitter and receiver, two-way communication method between the transmitter and the receiver, and the apparatuses
US9264108B2 (en) * 2011-10-21 2016-02-16 Qualcomm Incorporated Wireless power carrier-synchronous communication
KR102074475B1 (en) 2012-07-10 2020-02-06 지이 하이브리드 테크놀로지스, 엘엘씨 Apparatus and method for detecting foreign object in wireless power transmitting system
JP6859900B2 (en) * 2017-08-29 2021-04-14 横河電機株式会社 Modems and electronics
KR20200101010A (en) * 2019-02-19 2020-08-27 삼성전자주식회사 Data communication method for wireless power supply and electronic device using the same

Also Published As

Publication number Publication date
GB2472700A (en) 2011-02-16
GB2472704A (en) 2011-02-16
GB201016591D0 (en) 2010-11-17
GB2472700B (en) 2011-04-06
GB201014772D0 (en) 2010-10-20

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