[go: up one dir, main page]

AU2002241865A1 - Partitioned radio-frequency apparatus and associated methods - Google Patents

Partitioned radio-frequency apparatus and associated methods

Info

Publication number
AU2002241865A1
AU2002241865A1 AU2002241865A AU2002241865A AU2002241865A1 AU 2002241865 A1 AU2002241865 A1 AU 2002241865A1 AU 2002241865 A AU2002241865 A AU 2002241865A AU 2002241865 A AU2002241865 A AU 2002241865A AU 2002241865 A1 AU2002241865 A1 AU 2002241865A1
Authority
AU
Australia
Prior art keywords
associated methods
frequency apparatus
partitioned radio
partitioned
radio
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
AU2002241865A
Inventor
Richard T. Behrens
Donald A. Kerth
Jeffrey W. Scott
Vishnu Shankar Srinivasan
G. Tyson Tuttle
G. Diwakar Vishakhadatta
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.)
Silicon Laboratories Inc
Original Assignee
Silicon Laboratories 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
Priority claimed from US09/821,340 external-priority patent/US7158574B2/en
Priority claimed from US09/821,342 external-priority patent/US6804497B2/en
Application filed by Silicon Laboratories Inc filed Critical Silicon Laboratories Inc
Publication of AU2002241865A1 publication Critical patent/AU2002241865A1/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
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • 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
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2215/00—Reducing interference at the transmission system level
    • H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AU2002241865A 2001-01-12 2002-01-10 Partitioned radio-frequency apparatus and associated methods Abandoned AU2002241865A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US26150601P 2001-01-12 2001-01-12
US60/261,506 2001-01-12
US27311901P 2001-03-02 2001-03-02
US60/273,119 2001-03-02
US09/821,342 2001-03-29
US09/821,340 US7158574B2 (en) 2001-01-12 2001-03-29 Digital interface in radio-frequency apparatus and associated methods
US09/821,342 US6804497B2 (en) 2001-01-12 2001-03-29 Partitioned radio-frequency apparatus and associated methods
US09/821,340 2001-03-29
PCT/US2002/000896 WO2002056487A2 (en) 2001-01-12 2002-01-10 Partitioned radio-frequency apparatus and associated methods

Publications (1)

Publication Number Publication Date
AU2002241865A1 true AU2002241865A1 (en) 2002-07-24

Family

ID=27500713

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002243524A Abandoned AU2002243524A1 (en) 2001-01-12 2002-01-10 Digital interface in radio-frequency apparatus and associated methods
AU2002241865A Abandoned AU2002241865A1 (en) 2001-01-12 2002-01-10 Partitioned radio-frequency apparatus and associated methods

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2002243524A Abandoned AU2002243524A1 (en) 2001-01-12 2002-01-10 Digital interface in radio-frequency apparatus and associated methods

Country Status (4)

Country Link
EP (1) EP1350331A2 (en)
CN (2) CN1507698A (en)
AU (2) AU2002243524A1 (en)
WO (2) WO2002056488A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421372B1 (en) * 1999-11-10 2002-07-16 Itt Manufacturing Enterprises, Inc. Sequential-acquisition, multi-band, multi-channel, matched filter
FR2851391B1 (en) * 2003-02-18 2005-05-06 Wavecom SYSTEM FOR PROCESSING SIGNALS RECEIVED AND ISSUED BY A RADIO COMMUNICATION APPARATUS HAVING TWO MODULES, MODULE AND DEVICE CORRESPONDING
US8144810B2 (en) 2003-02-19 2012-03-27 Csr Technology Inc. Serial radio frequency to baseband interface with programmable clock
US8903348B2 (en) 2003-02-19 2014-12-02 Csr Technology Inc. Serial radio frequency to baseband interface with power control
US6987953B2 (en) 2003-03-31 2006-01-17 Nortel Networks Limited Digital transmitter and method
US7136430B2 (en) * 2003-03-31 2006-11-14 Nortel Networks Limited Digital receiver and method
DE10323349A1 (en) * 2003-05-23 2004-12-23 Newlogic Technologies Ag Transferring data between radio transceiver unit and digital baseband processing unit involves transmitting data via serial digital interface, whereby connected communications protocol is used
EP1792410B1 (en) 2004-09-06 2009-02-11 Freescale Semiconductors, Inc. Wireless communication device and data interface
US8090001B2 (en) 2004-12-03 2012-01-03 Lantiq Deutschland Gmbh Fast frequency-hopping transceiver and method
GB0709813D0 (en) * 2007-05-22 2007-07-04 Nokia Corp A radio frequency apparatus
KR101156032B1 (en) * 2009-12-29 2012-06-18 에스케이하이닉스 주식회사 Semiconductor integrated circuit for interface apparatus and interfacing method thereof
US9525439B2 (en) * 2011-12-06 2016-12-20 Qualcomm Incorporated Fully integrated millimeter-wave radio frequency system
US9841455B2 (en) * 2015-05-20 2017-12-12 Xilinx, Inc. Transmitter configured for test signal injection to test AC-coupled interconnect
CN105092081B (en) * 2015-08-14 2017-12-12 深圳华远微电科技有限公司 Anti-tampering temperature signal receiver and signal processing method
TWI747128B (en) * 2019-01-31 2021-11-21 日商村田製作所股份有限公司 Digital output monitor circuit and high frequency front-end circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165055A (en) * 1991-06-28 1992-11-17 Digital Equipment Corporation Method and apparatus for a PCB and I/O integrated electromagnetic containment
US5859878A (en) * 1995-08-31 1999-01-12 Northrop Grumman Corporation Common receive module for a programmable digital radio
SE9703944L (en) * 1997-10-29 1999-04-30 Ericsson Telefon Ab L M Radio communication device and method

Also Published As

Publication number Publication date
CN1531783A (en) 2004-09-22
CN1507698A (en) 2004-06-23
CN100449952C (en) 2009-01-07
AU2002243524A1 (en) 2002-07-24
EP1350331A2 (en) 2003-10-08
WO2002056487A2 (en) 2002-07-18
WO2002056487A3 (en) 2003-03-06
WO2002056488A2 (en) 2002-07-18
WO2002056488A3 (en) 2003-03-06

Similar Documents

Publication Publication Date Title
AU2003220281A1 (en) Radio-frequency apparatus and associated methods
AU2002350109A1 (en) Methods and apparatus for cryo-therapy
AU2002305711A1 (en) Electrodeionization apparatus and method
AUPR865701A0 (en) Surgical apparatus and surgical methods
AU2002335090A1 (en) Methods and apparatuses for identification
AU2002326453A1 (en) First-arriving-pulse detection apparatus and associated methods
AU2002343060A1 (en) Verification method and apparatus
AU2002337596A1 (en) Cryoplasty apparatus and method
GB0115980D0 (en) Apparatus and methods
AU2002241865A1 (en) Partitioned radio-frequency apparatus and associated methods
AU2002360593A1 (en) Method and apparatus for nano-sensing
AU2001261209A1 (en) Antenna apparatus and associated methods
AUPR583701A0 (en) Moulding method and apparatus
AU2002361541A1 (en) Apparatus and method for arranging plaques into the same orientation
AU2001264636A1 (en) Block dressing apparatus and method
AU2002329222A1 (en) Transmit-receive switch apparatus and method
AU2002363133A1 (en) Polarization-engineered transverse-optical-coupling apparatus and methods
AU2002345907A1 (en) Tire changing apparatus and method
AUPR424001A0 (en) Apparatus and method
AUPR423901A0 (en) Apparatus and method
AU2002219395A1 (en) Process and apparatus
AU2002310582A1 (en) Cryosurgical apparatus and methods
AU2002241305A1 (en) Radio receiving apparatus and radio receiving method
AUPR429401A0 (en) Method and apparatus for user authentication
AU2002314463A1 (en) Receiver apparatus and method

Legal Events

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