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GB2472700B - Wireless power transmission systems and methods - Google Patents

Wireless power transmission systems and methods

Info

Publication number
GB2472700B
GB2472700B GB1014772A GB201014772A GB2472700B GB 2472700 B GB2472700 B GB 2472700B GB 1014772 A GB1014772 A GB 1014772A GB 201014772 A GB201014772 A GB 201014772A GB 2472700 B GB2472700 B GB 2472700B
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
GB1014772A
Other versions
GB201014772D0 (en
GB2472700A (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 GB201014772D0 publication Critical patent/GB201014772D0/en
Publication of GB2472700A publication Critical patent/GB2472700A/en
Application granted granted Critical
Publication of GB2472700B publication Critical patent/GB2472700B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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)
GB1014772A 2005-07-22 2006-07-20 Wireless power transmission systems and methods Active GB2472700B (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
GB201014772D0 GB201014772D0 (en) 2010-10-20
GB2472700A GB2472700A (en) 2011-02-16
GB2472700B true GB2472700B (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 After (1)

Application Number Title Priority Date Filing Date
GB1016591A Active GB2472704B (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 Contactless charging system and its charging control method
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
KR102000987B1 (en) * 2011-05-17 2019-07-17 삼성전자주식회사 Power transmitting and receiving apparatus and method for performing a wireless multi-power transmission
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
KR102709993B1 (en) 2019-02-19 2024-09-26 삼성전자 주식회사 Data communication method for wireless power supply and electronic device using the same

Also Published As

Publication number Publication date
GB2472704B (en) 2011-04-06
GB2472704A (en) 2011-02-16
GB201016591D0 (en) 2010-11-17
GB201014772D0 (en) 2010-10-20
GB2472700A (en) 2011-02-16

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