AU2002258349A8 - A radio frequency circuit - Google Patents

A radio frequency circuit

Info

Publication number
AU2002258349A8
AU2002258349A8 AU2002258349A AU2002258349A AU2002258349A8 AU 2002258349 A8 AU2002258349 A8 AU 2002258349A8 AU 2002258349 A AU2002258349 A AU 2002258349A AU 2002258349 A AU2002258349 A AU 2002258349A AU 2002258349 A8 AU2002258349 A8 AU 2002258349A8
Authority
AU
Australia
Prior art keywords
radio frequency
frequency circuit
circuit
radio
frequency
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.)
Abandoned
Application number
AU2002258349A
Other versions
AU2002258349A1 (en
Inventor
Yeong Chun Chua
Khai Pang Tan
Wei Dong Chen
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.)
Addvalue Technologies Ltd
Original Assignee
Addvalue Technologies 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 Addvalue Technologies Ltd filed Critical Addvalue Technologies Ltd
Publication of AU2002258349A1 publication Critical patent/AU2002258349A1/en
Publication of AU2002258349A8 publication Critical patent/AU2002258349A8/en
Abandoned legal-status Critical Current

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
    • H04B1/38—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
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • 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
    • H04B1/40—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
AU2002258349A 2002-05-16 2002-05-16 A radio frequency circuit Abandoned AU2002258349A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2002/000097 WO2003103156A2 (en) 2002-05-16 2002-05-16 A radio frequency circuit

Publications (2)

Publication Number Publication Date
AU2002258349A1 AU2002258349A1 (en) 2003-12-19
AU2002258349A8 true AU2002258349A8 (en) 2003-12-19

Family

ID=29707930

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002258349A Abandoned AU2002258349A1 (en) 2002-05-16 2002-05-16 A radio frequency circuit

Country Status (2)

Country Link
AU (1) AU2002258349A1 (en)
WO (1) WO2003103156A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910005602A (en) * 1989-08-12 1991-03-30 강진구 RF transmission / reception circuit of mobile communication equipment
JPH1032521A (en) * 1996-07-17 1998-02-03 Murata Mfg Co Ltd Duplexer
WO1998011674A1 (en) * 1996-09-10 1998-03-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for suppressing transmitter overtones and receiver blocking signals in a radio transceiver

Also Published As

Publication number Publication date
WO2003103156A3 (en) 2004-10-07
AU2002258349A1 (en) 2003-12-19
WO2003103156A2 (en) 2003-12-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase