TWI228880B - Receiver - Google Patents

Receiver Download PDF

Info

Publication number
TWI228880B
TWI228880B TW092117523A TW92117523A TWI228880B TW I228880 B TWI228880 B TW I228880B TW 092117523 A TW092117523 A TW 092117523A TW 92117523 A TW92117523 A TW 92117523A TW I228880 B TWI228880 B TW I228880B
Authority
TW
Taiwan
Prior art keywords
emphasis
hcc
circuit
receiver
function
Prior art date
Application number
TW092117523A
Other languages
English (en)
Other versions
TW200402945A (en
Inventor
Tsuyoshi Koike
Hiroshi Miyagi
Original Assignee
Toyota Ind Corp
Niigata Seimitsu Co 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 Toyota Ind Corp, Niigata Seimitsu Co Ltd filed Critical Toyota Ind Corp
Publication of TW200402945A publication Critical patent/TW200402945A/zh
Application granted granted Critical
Publication of TWI228880B publication Critical patent/TWI228880B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H04H40/72—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving for noise suppression
    • 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
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H04B1/1661—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels
    • H04B1/1669—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels of the demodulated composite stereo signal
    • H04B1/1684—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels of the demodulated composite stereo signal of the decoded left or right stereo channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)
TW092117523A 2002-06-28 2003-06-27 Receiver TWI228880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002190394A JP2004040169A (ja) 2002-06-28 2002-06-28 受信機

Publications (2)

Publication Number Publication Date
TW200402945A TW200402945A (en) 2004-02-16
TWI228880B true TWI228880B (en) 2005-03-01

Family

ID=29996884

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092117523A TWI228880B (en) 2002-06-28 2003-06-27 Receiver

Country Status (6)

Country Link
US (1) US20050250463A1 (zh)
EP (1) EP1519493A1 (zh)
JP (1) JP2004040169A (zh)
CN (1) CN1666425A (zh)
TW (1) TWI228880B (zh)
WO (1) WO2004004145A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7840195B2 (en) * 2006-04-28 2010-11-23 Infineon Technologies Ag Multifunction-RF-circuit
JP5360505B2 (ja) * 2010-11-16 2013-12-04 株式会社Ｊｖｃケンウッド 車載用ラジオ放送受信機、車載用ラジオ放送受信機における高域遮断特性変更方法および車載用ラジオ放送受信機制御用プログラム
JP6718394B2 (ja) * 2017-02-06 2020-07-08 株式会社日立産機システム 絶縁監視装置および絶縁監視システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711779A (en) * 1970-11-17 1973-01-16 Instrumentation Specialties Co Apparatus for determining and characterizing the slopes of time-varying signals
US3760287A (en) * 1971-08-28 1973-09-18 Bell Telephone Labor Inc Digitally controllable variable active rc filter
US4010447A (en) * 1976-01-07 1977-03-01 Zenith Radio Corporation Signal transmitter using an active thick film substrate
US4221930A (en) * 1979-04-11 1980-09-09 Rca Corporation FM Defect compensation apparatus
JPS58176445U (ja) * 1982-05-20 1983-11-25 三洋電機株式会社 Ａｍ・ｆｍステレオ受信機
JPH0412725U (zh) * 1990-05-23 1992-01-31
JPH066277A (ja) * 1992-06-19 1994-01-14 Clarion Co Ltd 受信装置
JPH08154062A (ja) * 1994-11-28 1996-06-11 Nec Corp 信号品質を用いた帯域切り換え受信方式
DE19630405C2 (de) * 1996-07-26 1998-07-02 Sgs Thomson Microelectronics Einrichtung zum Verändern der Eckfrequenz eines Tiefpaßfilters

Also Published As

Publication number Publication date
WO2004004145A1 (ja) 2004-01-08
TW200402945A (en) 2004-02-16
JP2004040169A (ja) 2004-02-05
EP1519493A1 (en) 2005-03-30
US20050250463A1 (en) 2005-11-10
CN1666425A (zh) 2005-09-07

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees