SE9900248D0 - Tuning arrangement - Google Patents

Tuning arrangement

Info

Publication number
SE9900248D0
SE9900248D0 SE9900248A SE9900248A SE9900248D0 SE 9900248 D0 SE9900248 D0 SE 9900248D0 SE 9900248 A SE9900248 A SE 9900248A SE 9900248 A SE9900248 A SE 9900248A SE 9900248 D0 SE9900248 D0 SE 9900248D0
Authority
SE
Sweden
Prior art keywords
resonance module
tuning arrangement
derived
power signals
ratio
Prior art date
Application number
SE9900248A
Other languages
English (en)
Other versions
SE514183C2 (sv
SE9900248L (sv
Inventor
Lars Edstroem
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 SE9900248A priority Critical patent/SE514183C2/sv
Publication of SE9900248D0 publication Critical patent/SE9900248D0/sv
Priority to TW089100877A priority patent/TW544990B/zh
Priority to ARP000100344A priority patent/AR022436A1/es
Priority to CA002361369A priority patent/CA2361369C/en
Priority to EP00904175A priority patent/EP1157463B1/en
Priority to BR0007723-2A priority patent/BR0007723A/pt
Priority to PCT/SE2000/000164 priority patent/WO2000045512A1/en
Priority to US09/492,284 priority patent/US6580900B1/en
Priority to AT00904175T priority patent/ATE313168T1/de
Priority to CNB008031223A priority patent/CN1180534C/zh
Priority to KR1020017009419A priority patent/KR100760733B1/ko
Priority to DE60024786T priority patent/DE60024786T2/de
Priority to AU25858/00A priority patent/AU2585800A/en
Priority to JP2000596665A priority patent/JP2002536862A/ja
Publication of SE9900248L publication Critical patent/SE9900248L/sv
Publication of SE514183C2 publication Critical patent/SE514183C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/023—Neutralization of the automatic frequency correction during a tuning change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
SE9900248A 1999-01-27 1999-01-27 Inställningsarrangemang SE514183C2 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9900248A SE514183C2 (sv) 1999-01-27 1999-01-27 Inställningsarrangemang
TW089100877A TW544990B (en) 1999-01-27 2000-01-20 Tuning arrangement
ARP000100344A AR022436A1 (es) 1999-01-27 2000-01-26 Disposicion de sintonizacion
JP2000596665A JP2002536862A (ja) 1999-01-27 2000-01-27 同調装置
PCT/SE2000/000164 WO2000045512A1 (en) 1999-01-27 2000-01-27 Tuning arrangement
EP00904175A EP1157463B1 (en) 1999-01-27 2000-01-27 Tuning arrangement
BR0007723-2A BR0007723A (pt) 1999-01-27 2000-01-27 Arranjo de sintonização para sintonização de ummódulo de ressonância para aplicações sem fios
CA002361369A CA2361369C (en) 1999-01-27 2000-01-27 Tuning arrangement
US09/492,284 US6580900B1 (en) 1999-01-27 2000-01-27 Tuning arrangement
AT00904175T ATE313168T1 (de) 1999-01-27 2000-01-27 Abstimmvorrichtung
CNB008031223A CN1180534C (zh) 1999-01-27 2000-01-27 调谐装置
KR1020017009419A KR100760733B1 (ko) 1999-01-27 2000-01-27 동조 장치
DE60024786T DE60024786T2 (de) 1999-01-27 2000-01-27 Abstimmvorrichtung
AU25858/00A AU2585800A (en) 1999-01-27 2000-01-27 Tuning arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900248A SE514183C2 (sv) 1999-01-27 1999-01-27 Inställningsarrangemang

Publications (3)

Publication Number Publication Date
SE9900248D0 true SE9900248D0 (sv) 1999-01-27
SE9900248L SE9900248L (sv) 2000-07-28
SE514183C2 SE514183C2 (sv) 2001-01-15

Family

ID=20414242

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900248A SE514183C2 (sv) 1999-01-27 1999-01-27 Inställningsarrangemang

Country Status (14)

Country Link
US (1) US6580900B1 (sv)
EP (1) EP1157463B1 (sv)
JP (1) JP2002536862A (sv)
KR (1) KR100760733B1 (sv)
CN (1) CN1180534C (sv)
AR (1) AR022436A1 (sv)
AT (1) ATE313168T1 (sv)
AU (1) AU2585800A (sv)
BR (1) BR0007723A (sv)
CA (1) CA2361369C (sv)
DE (1) DE60024786T2 (sv)
SE (1) SE514183C2 (sv)
TW (1) TW544990B (sv)
WO (1) WO2000045512A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6766150B1 (en) * 2000-05-24 2004-07-20 Samsung Electronics Co., Ltd. System and method for tuning a narrowband cavity filter used in a CDMA transmitter
CN101199116B (zh) * 2005-01-14 2010-05-19 皇家飞利浦电子股份有限公司 选择在车辆中将要播放的音频内容的方法
JP2008544600A (ja) * 2005-06-09 2008-12-04 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 同調可能な回路構成とそのような回路構成を提供する方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215312A (en) * 1977-06-16 1980-07-29 Fujitsu Ten Limited Radio receiver
DE68926860T2 (de) * 1988-12-02 1997-02-20 Allgon Ab Verfahren und anordnung, die sich auf ein elektromechanisch gesteuertes resonanzmodul beziehen
SE467717B (sv) * 1990-12-21 1992-08-31 Ericsson Telefon Ab L M Foerfarande foer finavstaemning av resonansfrekvensen foer ett filter i en combiner
SE467901B (sv) * 1991-01-09 1992-09-28 Allgon Ab Anordning vid avstaemning av resonansmodul
US5493710A (en) * 1991-08-02 1996-02-20 Hitachi, Ltd. Communication system having oscillation frequency calibrating function
FI94807C (sv) * 1992-12-30 1995-10-25 Nokia Telecommunications Oy Förfarande och anordning för avstämning/avpassning av ett kompainerfilter
KR100281939B1 (ko) * 1993-01-13 2001-03-02 고오사이 아끼오 반도체 에피택셜 기판
SE507698C2 (sv) * 1996-07-10 1998-07-06 Allgon Ab Förfarande och system för avstämning resonansmoduler
US6246727B1 (en) * 1996-07-10 2001-06-12 Allgon Ab Method and system for tuning resonance modules

Also Published As

Publication number Publication date
AR022436A1 (es) 2002-09-04
CA2361369C (en) 2007-03-27
SE514183C2 (sv) 2001-01-15
CA2361369A1 (en) 2000-08-03
WO2000045512A1 (en) 2000-08-03
AU2585800A (en) 2000-08-18
BR0007723A (pt) 2001-10-30
DE60024786D1 (de) 2006-01-19
KR100760733B1 (ko) 2007-09-21
CN1180534C (zh) 2004-12-15
SE9900248L (sv) 2000-07-28
KR20010108134A (ko) 2001-12-07
US6580900B1 (en) 2003-06-17
EP1157463B1 (en) 2005-12-14
JP2002536862A (ja) 2002-10-29
TW544990B (en) 2003-08-01
ATE313168T1 (de) 2005-12-15
CN1341291A (zh) 2002-03-20
EP1157463A1 (en) 2001-11-28
DE60024786T2 (de) 2006-07-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed