JPS5728409A - Muting circuit - Google Patents
Muting circuitInfo
- Publication number
- JPS5728409A JPS5728409A JP10332180A JP10332180A JPS5728409A JP S5728409 A JPS5728409 A JP S5728409A JP 10332180 A JP10332180 A JP 10332180A JP 10332180 A JP10332180 A JP 10332180A JP S5728409 A JPS5728409 A JP S5728409A
- Authority
- JP
- Japan
- Prior art keywords
- muting
- level
- circuit
- transmitted
- signal
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
- H03G3/341—Muting when no signals or only weak signals are present
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10332180A JPS5728409A (en) | 1980-07-28 | 1980-07-28 | Muting circuit |
US06/285,839 US4420694A (en) | 1980-07-28 | 1981-07-22 | Muting circuit |
CA000382202A CA1173510A (en) | 1980-07-28 | 1981-07-22 | Muting circuit |
AU73418/81A AU542368B2 (en) | 1980-07-28 | 1981-07-24 | Receiver muting |
NL8103512A NL191300C (nl) | 1980-07-28 | 1981-07-24 | Verstommingsschakeling. |
GB8122971A GB2081998B (en) | 1980-07-28 | 1981-07-24 | Muting circuits |
DE3129727A DE3129727C2 (de) | 1980-07-28 | 1981-07-28 | "Ausblendschaltung" |
FR8114672A FR2487604B1 (fr) | 1980-07-28 | 1981-07-28 | Circuit de silence |
AT0333481A AT372539B (de) | 1980-07-28 | 1981-07-28 | Bedaempfungsstufe |
US06/749,676 USRE32278E (en) | 1980-07-28 | 1985-06-28 | Muting circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10332180A JPS5728409A (en) | 1980-07-28 | 1980-07-28 | Muting circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5728409A true JPS5728409A (en) | 1982-02-16 |
JPH0131329B2 JPH0131329B2 (ja) | 1989-06-26 |
Family
ID=14350924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10332180A Granted JPS5728409A (en) | 1980-07-28 | 1980-07-28 | Muting circuit |
Country Status (9)
Country | Link |
---|---|
US (2) | US4420694A (ja) |
JP (1) | JPS5728409A (ja) |
AT (1) | AT372539B (ja) |
AU (1) | AU542368B2 (ja) |
CA (1) | CA1173510A (ja) |
DE (1) | DE3129727C2 (ja) |
FR (1) | FR2487604B1 (ja) |
GB (1) | GB2081998B (ja) |
NL (1) | NL191300C (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6094513A (ja) * | 1983-10-28 | 1985-05-27 | Victor Co Of Japan Ltd | 音量調整装置 |
JPS60216609A (ja) * | 1984-04-12 | 1985-10-30 | Rohm Co Ltd | ミュ−ティング回路 |
JPS62176325A (ja) * | 1986-01-30 | 1987-08-03 | Nec Ic Microcomput Syst Ltd | 電子スイツチ回路 |
JPS6448752U (ja) * | 1987-09-19 | 1989-03-27 | ||
JPH0492509A (ja) * | 1990-08-07 | 1992-03-25 | Sharp Corp | ミューティング回路 |
USRE46098E1 (en) | 2009-11-20 | 2016-08-09 | Corning Incorporated | Optical fiber illumination systems and methods |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE454227B (sv) * | 1980-08-04 | 1988-04-11 | Mitsubishi Electric Corp | Radiomottagare |
US5267120A (en) * | 1987-05-04 | 1993-11-30 | Digital Appliance Controls, Inc. | Relay control apparatus |
US5014343A (en) * | 1988-07-25 | 1991-05-07 | Microwave Data Systems, Inc. | Squelch-tail eliminator |
US5055962A (en) * | 1989-02-21 | 1991-10-08 | Digital Appliance Controls, Inc. | Relay actuation circuitry |
DE3929890A1 (de) * | 1989-09-08 | 1991-03-14 | Telefunken Electronic Gmbh | Schaltung zur signalverarbeitung symmetrischer signale |
JP2655622B2 (ja) * | 1990-12-14 | 1997-09-24 | 日本電気株式会社 | スイッチ回路 |
DE4103061C2 (de) * | 1991-02-01 | 1995-04-13 | Blaupunkt Werke Gmbh | Rundfunkempfänger |
JPH07212138A (ja) * | 1994-01-24 | 1995-08-11 | Fujitsu Ltd | 電子ボリューム |
KR970057814A (ko) * | 1995-12-18 | 1997-07-31 | 김주용 | 주문형 비디오 가입자 댁내 장치의 노이즈 제거장치 및 방법 |
KR0170274B1 (ko) * | 1995-12-30 | 1999-03-20 | 김광호 | 뮤트 제어 회로 |
US5920833A (en) * | 1996-01-30 | 1999-07-06 | Lsi Logic Corporation | Audio decoder employing method and apparatus for soft-muting a compressed audio signal |
US5918205A (en) * | 1996-01-30 | 1999-06-29 | Lsi Logic Corporation | Audio decoder employing error concealment technique |
DE10164806B4 (de) * | 2000-09-29 | 2005-03-31 | Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto | Polaritätsausblendverzögerungsschaltung zum Ausblenden von Ausgleichsvorgängen |
JP4739023B2 (ja) * | 2003-08-18 | 2011-08-03 | ニュアンス コミュニケーションズ オーストリア ゲーエムベーハー | デジタル音声信号におけるクリッキングノイズ検出 |
KR20110024551A (ko) * | 2009-09-02 | 2011-03-09 | 삼성전자주식회사 | 휴대단말에서 팝업노이즈 제거 방법 및 장치 |
US20110060431A1 (en) * | 2009-09-09 | 2011-03-10 | Himax Media Solutions, Inc. | Audio output devices |
CN108093400B (zh) * | 2016-11-22 | 2021-01-29 | 南宁富桂精密工业有限公司 | 发送、接收WiFi参数的装置及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552613A (en) * | 1978-10-13 | 1980-04-17 | Sanyo Electric Co Ltd | Sound control circuit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3390275A (en) * | 1964-06-26 | 1968-06-25 | Boeing Co | Zero power detector switch and power transfer system |
US3582675A (en) * | 1968-05-03 | 1971-06-01 | Teledyne Inc | Electronic switching arrangement |
US3771011A (en) * | 1972-02-04 | 1973-11-06 | Singer Co | Apparatus for switching inputs to a deflection system |
DE2228069C3 (de) * | 1972-06-09 | 1979-07-26 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren und Einrichtung zur Unterdrückung von Störungen bei frequenzmodulierten Signalen |
JPS529361A (en) * | 1975-07-11 | 1977-01-24 | Mitsubishi Electric Corp | Non-contact relay |
JPS52119108A (en) * | 1976-03-31 | 1977-10-06 | Sansui Electric Co | Muutuning device |
AT360590B (de) * | 1976-08-17 | 1981-01-26 | Elektroakusztikai Gyar | Schaltungsanordnung zur knallfreien unter- brechung und umschaltung von tonfrequenz- signalen |
US4165491A (en) * | 1976-11-08 | 1979-08-21 | Sperry Rand Corporation | Circuit for detecting zero crossing points for data signal |
US4204149A (en) * | 1977-07-18 | 1980-05-20 | Cleary James J | Electronic controlled-duration switching |
US4336464A (en) * | 1979-05-10 | 1982-06-22 | Weber Harold J | Two terminal timed electric switch providing zero off-state current flow therethrough |
US4338562A (en) * | 1980-07-10 | 1982-07-06 | Terwilliger Robert D | Load control circuit with timed interruption |
US4344175A (en) * | 1980-12-22 | 1982-08-10 | General Electric Company | Muting circuit |
-
1980
- 1980-07-28 JP JP10332180A patent/JPS5728409A/ja active Granted
-
1981
- 1981-07-22 CA CA000382202A patent/CA1173510A/en not_active Expired
- 1981-07-22 US US06/285,839 patent/US4420694A/en not_active Ceased
- 1981-07-24 NL NL8103512A patent/NL191300C/xx not_active IP Right Cessation
- 1981-07-24 GB GB8122971A patent/GB2081998B/en not_active Expired
- 1981-07-24 AU AU73418/81A patent/AU542368B2/en not_active Expired
- 1981-07-28 FR FR8114672A patent/FR2487604B1/fr not_active Expired
- 1981-07-28 AT AT0333481A patent/AT372539B/de not_active IP Right Cessation
- 1981-07-28 DE DE3129727A patent/DE3129727C2/de not_active Expired - Lifetime
-
1985
- 1985-06-28 US US06/749,676 patent/USRE32278E/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552613A (en) * | 1978-10-13 | 1980-04-17 | Sanyo Electric Co Ltd | Sound control circuit |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6094513A (ja) * | 1983-10-28 | 1985-05-27 | Victor Co Of Japan Ltd | 音量調整装置 |
JPS60216609A (ja) * | 1984-04-12 | 1985-10-30 | Rohm Co Ltd | ミュ−ティング回路 |
JPH0357645B2 (ja) * | 1984-04-12 | 1991-09-02 | Rohm Kk | |
JPS62176325A (ja) * | 1986-01-30 | 1987-08-03 | Nec Ic Microcomput Syst Ltd | 電子スイツチ回路 |
JPS6448752U (ja) * | 1987-09-19 | 1989-03-27 | ||
JPH0718177Y2 (ja) * | 1987-09-19 | 1995-04-26 | オンキヨー株式会社 | ミューティング回路 |
JPH0492509A (ja) * | 1990-08-07 | 1992-03-25 | Sharp Corp | ミューティング回路 |
USRE46098E1 (en) | 2009-11-20 | 2016-08-09 | Corning Incorporated | Optical fiber illumination systems and methods |
USRE47499E1 (en) | 2009-11-20 | 2019-07-09 | Corning Incorporated | Optical fiber illumination systems and methods |
Also Published As
Publication number | Publication date |
---|---|
AU542368B2 (en) | 1985-02-21 |
DE3129727C2 (de) | 1994-02-24 |
NL191300B (nl) | 1994-12-01 |
NL191300C (nl) | 1995-05-01 |
JPH0131329B2 (ja) | 1989-06-26 |
AU7341881A (en) | 1982-02-04 |
ATA333481A (de) | 1983-02-15 |
GB2081998A (en) | 1982-02-24 |
NL8103512A (nl) | 1982-02-16 |
USRE32278E (en) | 1986-11-04 |
GB2081998B (en) | 1984-08-22 |
CA1173510A (en) | 1984-08-28 |
US4420694A (en) | 1983-12-13 |
AT372539B (de) | 1983-10-25 |
FR2487604A1 (fr) | 1982-01-29 |
DE3129727A1 (de) | 1982-03-18 |
FR2487604B1 (fr) | 1986-12-12 |
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