IN2015KN00447A - - Google Patents

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Publication number
IN2015KN00447A
IN2015KN00447A IN447KON2015A IN2015KN00447A IN 2015KN00447 A IN2015KN00447 A IN 2015KN00447A IN 447KON2015 A IN447KON2015 A IN 447KON2015A IN 2015KN00447 A IN2015KN00447 A IN 2015KN00447A
Authority
IN
India
Prior art keywords
feed
radiating element
antenna
ground
terminal
Prior art date
Application number
Other languages
English (en)
Inventor
Zhijun Zhang
Ruben Caballero
Original Assignee
Apple 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
Application filed by Apple Inc filed Critical Apple Inc
Publication of IN2015KN00447A publication Critical patent/IN2015KN00447A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364Creating multiple current paths
    • H01Q5/371Branching current paths
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04Resonant antennas
    • H01Q9/0407Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04Resonant antennas
    • H01Q9/0407Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
IN447KON2015 2006-09-05 2007-06-14 IN2015KN00447A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/516,433 US7671804B2 (en) 2006-09-05 2006-09-05 Tunable antennas for handheld devices
PCT/US2007/014078 WO2008030286A1 (en) 2006-09-05 2007-06-14 Tunable antennas for handheld devices

Publications (1)

Publication Number Publication Date
IN2015KN00447A true IN2015KN00447A (de) 2015-07-17

Family

ID=38704484

Family Applications (1)

Application Number Title Priority Date Filing Date
IN447KON2015 IN2015KN00447A (de) 2006-09-05 2007-06-14

Country Status (6)

Country Link
US (1) US7671804B2 (de)
EP (1) EP2064774B1 (de)
CN (2) CN101512832B (de)
DE (1) DE07809589T1 (de)
IN (1) IN2015KN00447A (de)
WO (1) WO2008030286A1 (de)

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Also Published As

Publication number Publication date
CN103296384A (zh) 2013-09-11
US20080055164A1 (en) 2008-03-06
CN103296384B (zh) 2016-04-27
US7671804B2 (en) 2010-03-02
EP2064774B1 (de) 2018-08-29
DE07809589T1 (de) 2009-11-05
CN101512832A (zh) 2009-08-19
EP2064774A1 (de) 2009-06-03
WO2008030286A1 (en) 2008-03-13
CN101512832B (zh) 2013-06-12

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