SE9703944L - Anordning och förfarande avseende radiokommunikation - Google Patents

Anordning och förfarande avseende radiokommunikation

Info

Publication number
SE9703944L
SE9703944L SE9703944A SE9703944A SE9703944L SE 9703944 L SE9703944 L SE 9703944L SE 9703944 A SE9703944 A SE 9703944A SE 9703944 A SE9703944 A SE 9703944A SE 9703944 L SE9703944 L SE 9703944L
Authority
SE
Sweden
Prior art keywords
arrangement
clock
overtones
oscillators
radio communication
Prior art date
Application number
SE9703944A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE9703944D0 (sv
Inventor
Haakan Grenabo
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9703944A priority Critical patent/SE9703944L/
Publication of SE9703944D0 publication Critical patent/SE9703944D0/xx
Priority to PCT/SE1998/001935 priority patent/WO1999022456A2/en
Priority to AU97714/98A priority patent/AU9771498A/en
Priority to EP98951878A priority patent/EP1032979A2/de
Priority to CN 98812766 priority patent/CN1283335A/zh
Priority to JP2000518451A priority patent/JP2001522158A/ja
Publication of SE9703944L publication Critical patent/SE9703944L/

Links

Classifications

    • 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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Noise Elimination (AREA)
SE9703944A 1997-10-29 1997-10-29 Anordning och förfarande avseende radiokommunikation SE9703944L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9703944A SE9703944L (sv) 1997-10-29 1997-10-29 Anordning och förfarande avseende radiokommunikation
PCT/SE1998/001935 WO1999022456A2 (en) 1997-10-29 1998-10-27 Arrangement and method relating to radio communication
AU97714/98A AU9771498A (en) 1997-10-29 1998-10-27 Arrangement and method relating to radio communication
EP98951878A EP1032979A2 (de) 1997-10-29 1998-10-27 Verfahren und vorrichtung zur funkübertragung
CN 98812766 CN1283335A (zh) 1997-10-29 1998-10-27 有关无线通信的装置和方法
JP2000518451A JP2001522158A (ja) 1997-10-29 1998-10-27 無線通信用の装置および方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703944A SE9703944L (sv) 1997-10-29 1997-10-29 Anordning och förfarande avseende radiokommunikation

Publications (2)

Publication Number Publication Date
SE9703944D0 SE9703944D0 (sv) 1997-10-29
SE9703944L true SE9703944L (sv) 1999-04-30

Family

ID=20408782

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703944A SE9703944L (sv) 1997-10-29 1997-10-29 Anordning och förfarande avseende radiokommunikation

Country Status (6)

Country Link
EP (1) EP1032979A2 (de)
JP (1) JP2001522158A (de)
CN (1) CN1283335A (de)
AU (1) AU9771498A (de)
SE (1) SE9703944L (de)
WO (1) WO1999022456A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6993314B2 (en) 1998-05-29 2006-01-31 Silicon Laboratories Inc. Apparatus for generating multiple radio frequencies in communication circuitry and associated methods
US7035607B2 (en) 1998-05-29 2006-04-25 Silicon Laboratories Inc. Systems and methods for providing an adjustable reference signal to RF circuitry
US7024221B2 (en) 2001-01-12 2006-04-04 Silicon Laboratories Inc. Notch filter for DC offset reduction in radio-frequency apparatus and associated methods
US6970717B2 (en) * 2001-01-12 2005-11-29 Silicon Laboratories Inc. Digital architecture for radio-frequency apparatus and associated methods
US7242912B2 (en) 1998-05-29 2007-07-10 Silicon Laboratories Inc. Partitioning of radio-frequency apparatus
US7092675B2 (en) 1998-05-29 2006-08-15 Silicon Laboratories Apparatus and methods for generating radio frequencies in communication circuitry using multiple control signals
US6804497B2 (en) 2001-01-12 2004-10-12 Silicon Laboratories, Inc. Partitioned radio-frequency apparatus and associated methods
US7221921B2 (en) 1998-05-29 2007-05-22 Silicon Laboratories Partitioning of radio-frequency apparatus
US7177610B2 (en) 2001-01-12 2007-02-13 Silicon Laboratories Inc. Calibrated low-noise current and voltage references and associated methods
US7138858B2 (en) 2001-01-12 2006-11-21 Silicon Laboratories, Inc. Apparatus and methods for output buffer circuitry with constant output power in radio-frequency circuitry
US7158574B2 (en) 2001-01-12 2007-01-02 Silicon Laboratories Inc. Digital interface in radio-frequency apparatus and associated methods
US7031683B2 (en) 2001-01-12 2006-04-18 Silicon Laboratories Inc. Apparatus and methods for calibrating signal-processing circuitry
WO2002056488A2 (en) * 2001-01-12 2002-07-18 Silicon Lab Inc Digital interface in radio-frequency apparatus and associated methods
US7035611B2 (en) 2001-01-12 2006-04-25 Silicon Laboratories Inc. Apparatus and method for front-end circuitry in radio-frequency apparatus
EP1486079B1 (de) 2002-03-15 2015-12-30 Silicon Laboratories Inc. Hochfrequenzvorrichtung
EP1675286A1 (de) * 2004-12-22 2006-06-28 Siemens Aktiengesellschaft störungsunterdrückung in einem Empfänger
US8489040B2 (en) 2010-02-18 2013-07-16 Telefonaktiebolaget L M Ericsson (Publ) Double clipped RF clock generation with spurious tone cancellation
EP2600544B1 (de) 2011-11-30 2014-10-15 Telefonaktiebolaget L M Ericsson (publ) Technik zur Verringerung von Nebensprechen
CN105306080B (zh) * 2015-11-30 2017-08-25 上海航天测控通信研究所 一种x频段星载锁相接收机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9106178A (pt) * 1990-10-10 1993-03-16 Motorola Inc Circuito de filtro ativo
WO1995031860A1 (en) * 1993-09-13 1995-11-23 Analog Devices, Inc. Digital-to-digital conversion using nonuniform sample rates

Also Published As

Publication number Publication date
CN1283335A (zh) 2001-02-07
WO1999022456A3 (en) 1999-07-15
WO1999022456A2 (en) 1999-05-06
AU9771498A (en) 1999-05-17
EP1032979A2 (de) 2000-09-06
SE9703944D0 (sv) 1997-10-29
JP2001522158A (ja) 2001-11-13

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Legal Events

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