ATE356447T1 - Mit gps ausgestattetes mobiles telefon mit spdt mems schalter und einer einzigen gemeinsamen antenne - Google Patents

Mit gps ausgestattetes mobiles telefon mit spdt mems schalter und einer einzigen gemeinsamen antenne

Info

Publication number
ATE356447T1
ATE356447T1 AT02784532T AT02784532T ATE356447T1 AT E356447 T1 ATE356447 T1 AT E356447T1 AT 02784532 T AT02784532 T AT 02784532T AT 02784532 T AT02784532 T AT 02784532T AT E356447 T1 ATE356447 T1 AT E356447T1
Authority
AT
Austria
Prior art keywords
network
coupled
circuit
antenna
switch
Prior art date
Application number
AT02784532T
Other languages
English (en)
Inventor
Randolph Standke
Paul Peterzell
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE356447T1 publication Critical patent/ATE356447T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/127—Strip line switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3805—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving with built-in auxiliary receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transceivers (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT02784532T 2001-11-27 2002-11-20 Mit gps ausgestattetes mobiles telefon mit spdt mems schalter und einer einzigen gemeinsamen antenne ATE356447T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/995,551 US6816711B2 (en) 2001-11-27 2001-11-27 GPS equipped mobile phone with single shared antenna

Publications (1)

Publication Number Publication Date
ATE356447T1 true ATE356447T1 (de) 2007-03-15

Family

ID=25541941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02784532T ATE356447T1 (de) 2001-11-27 2002-11-20 Mit gps ausgestattetes mobiles telefon mit spdt mems schalter und einer einzigen gemeinsamen antenne

Country Status (10)

Country Link
US (1) US6816711B2 (de)
EP (1) EP1449276B1 (de)
KR (1) KR20040062649A (de)
AT (1) ATE356447T1 (de)
AU (1) AU2002346468A1 (de)
DE (1) DE60218725T2 (de)
ES (1) ES2281555T3 (de)
IL (2) IL161987A0 (de)
TW (1) TWI309124B (de)
WO (1) WO2003047035A1 (de)

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Also Published As

Publication number Publication date
KR20040062649A (ko) 2004-07-07
IL161987A0 (en) 2005-11-20
US20030100333A1 (en) 2003-05-29
TWI309124B (en) 2009-04-21
TW200302018A (en) 2003-07-16
AU2002346468A1 (en) 2003-06-10
WO2003047035A1 (en) 2003-06-05
ES2281555T3 (es) 2007-10-01
US6816711B2 (en) 2004-11-09
EP1449276A1 (de) 2004-08-25
IL161987A (en) 2008-11-26
DE60218725D1 (de) 2007-04-19
EP1449276B1 (de) 2007-03-07
DE60218725T2 (de) 2007-11-15

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