GB2484104B - Near field RF communicators - Google Patents

Near field RF communicators

Info

Publication number
GB2484104B
GB2484104B GB1016368.1A GB201016368A GB2484104B GB 2484104 B GB2484104 B GB 2484104B GB 201016368 A GB201016368 A GB 201016368A GB 2484104 B GB2484104 B GB 2484104B
Authority
GB
United Kingdom
Prior art keywords
communicators
near field
field
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.)
Expired - Fee Related
Application number
GB1016368.1A
Other versions
GB201016368D0 (en
GB2484104A9 (en
GB2484104A (en
Inventor
Wilson Robin
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.)
Broadcom Europe Ltd
Original Assignee
Broadcom Europe Ltd
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 Broadcom Europe Ltd filed Critical Broadcom Europe Ltd
Priority to GB1016368.1A priority Critical patent/GB2484104B/en
Publication of GB201016368D0 publication Critical patent/GB201016368D0/en
Publication of GB2484104A publication Critical patent/GB2484104A/en
Publication of GB2484104A9 publication Critical patent/GB2484104A9/en
Application granted granted Critical
Publication of GB2484104B publication Critical patent/GB2484104B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without 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
    • H02M7/217—Conversion of ac power input into dc power output without 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Near-Field Transmission Systems (AREA)
GB1016368.1A 2010-09-29 2010-09-29 Near field RF communicators Expired - Fee Related GB2484104B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1016368.1A GB2484104B (en) 2010-09-29 2010-09-29 Near field RF communicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1016368.1A GB2484104B (en) 2010-09-29 2010-09-29 Near field RF communicators

Publications (4)

Publication Number Publication Date
GB201016368D0 GB201016368D0 (en) 2010-11-10
GB2484104A GB2484104A (en) 2012-04-04
GB2484104A9 GB2484104A9 (en) 2016-11-02
GB2484104B true GB2484104B (en) 2017-11-08

Family

ID=43128149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016368.1A Expired - Fee Related GB2484104B (en) 2010-09-29 2010-09-29 Near field RF communicators

Country Status (1)

Country Link
GB (1) GB2484104B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9906064B2 (en) * 2014-09-22 2018-02-27 Qualcomm Technologies International, Ltd. Receiver circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139280A2 (en) * 2000-03-28 2001-10-04 Hitachi, Ltd. Semiconductor integrated circuit device and contactless electronic device
US20070249398A1 (en) * 2006-04-21 2007-10-25 Renesas Technology Corp. Semiconductor integrated circuit and non-contact electronic device using the same
US20090141518A1 (en) * 2007-11-30 2009-06-04 Infineon Technologies Ag Circuit and method for rectifying and regulating voltages

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139280A2 (en) * 2000-03-28 2001-10-04 Hitachi, Ltd. Semiconductor integrated circuit device and contactless electronic device
US20070249398A1 (en) * 2006-04-21 2007-10-25 Renesas Technology Corp. Semiconductor integrated circuit and non-contact electronic device using the same
US20090141518A1 (en) * 2007-11-30 2009-06-04 Infineon Technologies Ag Circuit and method for rectifying and regulating voltages

Also Published As

Publication number Publication date
GB201016368D0 (en) 2010-11-10
GB2484104A9 (en) 2016-11-02
GB2484104A (en) 2012-04-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20171005 AND 20171011

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180929