WO2007138073A3 - Transceiver array, and method for processing signals in a transceiver array - Google Patents

Transceiver array, and method for processing signals in a transceiver array Download PDF

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Publication number
WO2007138073A3
WO2007138073A3 PCT/EP2007/055247 EP2007055247W WO2007138073A3 WO 2007138073 A3 WO2007138073 A3 WO 2007138073A3 EP 2007055247 W EP2007055247 W EP 2007055247W WO 2007138073 A3 WO2007138073 A3 WO 2007138073A3
Authority
WO
WIPO (PCT)
Prior art keywords
transceiver array
terminal
processing signals
linear element
transceiver
Prior art date
Application number
PCT/EP2007/055247
Other languages
German (de)
French (fr)
Other versions
WO2007138073A2 (en
Inventor
Roland Jenkins
Christian Roth
Original Assignee
Benq Mobile Gmbh & Co Ohg
Roland Jenkins
Christian Roth
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 Benq Mobile Gmbh & Co Ohg, Roland Jenkins, Christian Roth filed Critical Benq Mobile Gmbh & Co Ohg
Publication of WO2007138073A2 publication Critical patent/WO2007138073A2/en
Publication of WO2007138073A3 publication Critical patent/WO2007138073A3/en

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
    • H04B1/005—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
    • H04B1/0053—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 with common antenna for more than one band
    • H04B1/006—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 with common antenna for more than one band using switches for selecting the desired band
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Disclosed is a transceiver array comprising a non-linear element (10) and an antenna (20) which can be connected to the non-linear element. Additionally, a duplexer (30) is provided which encompasses a first terminal (31) for feeding a transmit signal, a second terminal (32) for emitting a receive signal, and a third terminal (33). The third terminal (330 of the duplexer (30) is coupled to the non-linear element (10) by means of a phase shifter (40).
PCT/EP2007/055247 2006-05-30 2007-05-30 Transceiver array, and method for processing signals in a transceiver array WO2007138073A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610025169 DE102006025169A1 (en) 2006-05-30 2006-05-30 Transceiver arrangement and method for signal processing in a transmission / reception arrangement
DE102006025169.5 2006-05-30

Publications (2)

Publication Number Publication Date
WO2007138073A2 WO2007138073A2 (en) 2007-12-06
WO2007138073A3 true WO2007138073A3 (en) 2008-01-24

Family

ID=38663602

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/055247 WO2007138073A2 (en) 2006-05-30 2007-05-30 Transceiver array, and method for processing signals in a transceiver array

Country Status (2)

Country Link
DE (1) DE102006025169A1 (en)
WO (1) WO2007138073A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5293762B2 (en) * 2011-03-04 2013-09-18 株式会社村田製作所 High frequency switch module

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115585A (en) * 1996-08-07 2000-09-05 Nokia Mobile Phones Limited Antenna switching circuits for radio telephones
DE10053205A1 (en) * 2000-10-26 2002-05-08 Epcos Ag Combined front end circuit for wireless transmission systems has filters for transmission system with mixed FDD/TDD operation, filters for a system with pure FDD or pure TDD operation
US20040048634A1 (en) * 2001-09-14 2004-03-11 Yuki Satoh High-frequency composite switch module
US6785324B1 (en) * 1999-10-26 2004-08-31 Intersil Corporation Transceiver including reactive termination for enhanced cross-modulation performance and related methods
US20060189277A1 (en) * 2005-02-23 2006-08-24 Tero Ranta Transceiver device with switching arrangement of improved linearity
EP1696580A1 (en) * 2005-02-28 2006-08-30 TDK Corporation Dual mode antenna switch module

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4007323B2 (en) * 2001-10-24 2007-11-14 松下電器産業株式会社 High frequency composite switch module and communication terminal using the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115585A (en) * 1996-08-07 2000-09-05 Nokia Mobile Phones Limited Antenna switching circuits for radio telephones
US6785324B1 (en) * 1999-10-26 2004-08-31 Intersil Corporation Transceiver including reactive termination for enhanced cross-modulation performance and related methods
DE10053205A1 (en) * 2000-10-26 2002-05-08 Epcos Ag Combined front end circuit for wireless transmission systems has filters for transmission system with mixed FDD/TDD operation, filters for a system with pure FDD or pure TDD operation
US20040048634A1 (en) * 2001-09-14 2004-03-11 Yuki Satoh High-frequency composite switch module
US20060189277A1 (en) * 2005-02-23 2006-08-24 Tero Ranta Transceiver device with switching arrangement of improved linearity
EP1696580A1 (en) * 2005-02-28 2006-08-30 TDK Corporation Dual mode antenna switch module

Also Published As

Publication number Publication date
DE102006025169A1 (en) 2007-12-13
WO2007138073A2 (en) 2007-12-06

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