ATE520207T1 - Sender mit einstellbarer übertragungsstufe für eine magnetische verbindung - Google Patents

Sender mit einstellbarer übertragungsstufe für eine magnetische verbindung

Info

Publication number
ATE520207T1
ATE520207T1 AT08751165T AT08751165T ATE520207T1 AT E520207 T1 ATE520207 T1 AT E520207T1 AT 08751165 T AT08751165 T AT 08751165T AT 08751165 T AT08751165 T AT 08751165T AT E520207 T1 ATE520207 T1 AT E520207T1
Authority
AT
Austria
Prior art keywords
inverters
tank
transmitter
transmission level
circuit
Prior art date
Application number
AT08751165T
Other languages
English (en)
Inventor
Dave Kroekenstoel
Harry Neuteboom
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE520207T1 publication Critical patent/ATE520207T1/de

Links

Classifications

    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Near-Field Transmission Systems (AREA)
AT08751165T 2007-06-27 2008-05-08 Sender mit einstellbarer übertragungsstufe für eine magnetische verbindung ATE520207T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07111130 2007-06-27
PCT/IB2008/051811 WO2009001234A1 (en) 2007-06-27 2008-05-08 Transmitter with adjustable transmit level for magnetic link

Publications (1)

Publication Number Publication Date
ATE520207T1 true ATE520207T1 (de) 2011-08-15

Family

ID=39686983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08751165T ATE520207T1 (de) 2007-06-27 2008-05-08 Sender mit einstellbarer übertragungsstufe für eine magnetische verbindung

Country Status (4)

Country Link
US (1) US8401470B2 (de)
EP (1) EP2171860B1 (de)
AT (1) ATE520207T1 (de)
WO (1) WO2009001234A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9432780B2 (en) * 2010-07-03 2016-08-30 Starkey Laboratories, Inc. Multi-mode radio for hearing assistance devices
CN103718570B (zh) * 2011-08-09 2016-09-07 索诺瓦公司 无线声音传输系统和方法
US9319807B2 (en) 2012-02-28 2016-04-19 Cochlear Limited Device with combined antenna and transducer
EP2696488B1 (de) * 2012-08-09 2017-10-11 Nxp B.V. Versorgungsstromkreis mit einem Gleichstrom-Gleichstromwandler
WO2014121837A1 (en) 2013-02-07 2014-08-14 Widex A/S A transceiver for a hearing aid and a method for operating such a transceiver
US10009069B2 (en) 2014-05-05 2018-06-26 Nxp B.V. Wireless power delivery and data link
US10015604B2 (en) * 2014-05-05 2018-07-03 Nxp B.V. Electromagnetic induction field communication
US9812788B2 (en) 2014-11-24 2017-11-07 Nxp B.V. Electromagnetic field induction for inter-body and transverse body communication
US9819395B2 (en) 2014-05-05 2017-11-14 Nxp B.V. Apparatus and method for wireless body communication
US10014578B2 (en) 2014-05-05 2018-07-03 Nxp B.V. Body antenna system
US9819075B2 (en) 2014-05-05 2017-11-14 Nxp B.V. Body communication antenna
US9819097B2 (en) 2015-08-26 2017-11-14 Nxp B.V. Antenna system
US10320086B2 (en) 2016-05-04 2019-06-11 Nxp B.V. Near-field electromagnetic induction (NFEMI) antenna
US10432260B1 (en) 2019-01-21 2019-10-01 Nxp B.V. Circuit for inductive communications with multiple bands

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60236966D1 (de) * 2001-05-16 2010-08-19 Nxp Bv Frequenzmodulator unter verwendung einer phasenregelschleife
US7133485B1 (en) * 2001-06-25 2006-11-07 Silicon Laboratories Inc. Feedback system incorporating slow digital switching for glitch-free state changes
US7230503B1 (en) * 2002-02-28 2007-06-12 Silicon Laboratories Inc. Imbalanced differential circuit control
US6850122B2 (en) * 2003-03-28 2005-02-01 Intel Corporation Quadrature oscillator and methods thereof
US7250826B2 (en) * 2005-07-19 2007-07-31 Lctank Llc Mutual inductance in transformer based tank circuitry
DE602005022068D1 (de) * 2005-08-22 2010-08-12 Oticon As Ein System zum drahtlosen Senden und Empfangen von induktiven anzukoppelnden Nachrichten
US7977926B2 (en) * 2007-07-06 2011-07-12 Advanced Analogic Technologies, Inc. Boost and up-down switching regulator with synchronous freewheeling MOSFET

Also Published As

Publication number Publication date
EP2171860B1 (de) 2011-08-10
US8401470B2 (en) 2013-03-19
WO2009001234A1 (en) 2008-12-31
EP2171860A1 (de) 2010-04-07
US20100188170A1 (en) 2010-07-29

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Legal Events

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