CN1792116A - 多声道扬声器系统及其连接系统 - Google Patents
多声道扬声器系统及其连接系统 Download PDFInfo
- Publication number
- CN1792116A CN1792116A CNA2004800132293A CN200480013229A CN1792116A CN 1792116 A CN1792116 A CN 1792116A CN A2004800132293 A CNA2004800132293 A CN A2004800132293A CN 200480013229 A CN200480013229 A CN 200480013229A CN 1792116 A CN1792116 A CN 1792116A
- Authority
- CN
- China
- Prior art keywords
- signal
- audio signal
- audio
- digital
- serial
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030016890 | 2003-03-18 | ||
KR10-2003-0016890A KR100514601B1 (ko) | 2003-03-18 | 2003-03-18 | 멀티채널스피커시스템의 결선방법과 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1792116A true CN1792116A (zh) | 2006-06-21 |
CN100566459C CN100566459C (zh) | 2009-12-02 |
Family
ID=36788844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800132293A Expired - Fee Related CN100566459C (zh) | 2003-03-18 | 2004-03-18 | 多声道扬声器系统及其连接系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7492912B2 (zh) |
EP (1) | EP1618762B1 (zh) |
KR (1) | KR100514601B1 (zh) |
CN (1) | CN100566459C (zh) |
WO (1) | WO2004084584A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102065366A (zh) * | 2010-10-27 | 2011-05-18 | 威盛电子股份有限公司 | 多声道声音样本数据处理方法与装置 |
CN101035396B (zh) * | 2006-03-08 | 2012-08-15 | 三星电子株式会社 | 使用有线/无线设备再现多声道声音的方法和装置 |
CN104661158A (zh) * | 2013-11-25 | 2015-05-27 | 华为技术有限公司 | 立体声耳机、终端及两者的音频信号处理方法 |
CN112019992A (zh) * | 2019-05-29 | 2020-12-01 | 瑞昱半导体股份有限公司 | 支持多声道输入功能的音频处理电路 |
CN114173274A (zh) * | 2020-09-10 | 2022-03-11 | 瑞昱半导体股份有限公司 | 音频处理芯片、多声道系统与音频处理方法 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11294618B2 (en) | 2003-07-28 | 2022-04-05 | Sonos, Inc. | Media player system |
US8290603B1 (en) | 2004-06-05 | 2012-10-16 | Sonos, Inc. | User interfaces for controlling and manipulating groupings in a multi-zone media system |
US8234395B2 (en) | 2003-07-28 | 2012-07-31 | Sonos, Inc. | System and method for synchronizing operations among a plurality of independently clocked digital data processing devices |
US10613817B2 (en) | 2003-07-28 | 2020-04-07 | Sonos, Inc. | Method and apparatus for displaying a list of tracks scheduled for playback by a synchrony group |
US11106425B2 (en) | 2003-07-28 | 2021-08-31 | Sonos, Inc. | Synchronizing operations among a plurality of independently clocked digital data processing devices |
US11650784B2 (en) | 2003-07-28 | 2023-05-16 | Sonos, Inc. | Adjusting volume levels |
US11106424B2 (en) | 2003-07-28 | 2021-08-31 | Sonos, Inc. | Synchronizing operations among a plurality of independently clocked digital data processing devices |
US8086752B2 (en) | 2006-11-22 | 2011-12-27 | Sonos, Inc. | Systems and methods for synchronizing operations among a plurality of independently clocked digital data processing devices that independently source digital data |
US7303113B2 (en) * | 2003-11-28 | 2007-12-04 | International Business Machines Corporation | Method and structure for controlled impedance wire bonds using co-dispensing of dielectric spacers |
US9977561B2 (en) | 2004-04-01 | 2018-05-22 | Sonos, Inc. | Systems, methods, apparatus, and articles of manufacture to provide guest access |
US8024055B1 (en) | 2004-05-15 | 2011-09-20 | Sonos, Inc. | Method and system for controlling amplifiers |
US8868698B2 (en) | 2004-06-05 | 2014-10-21 | Sonos, Inc. | Establishing a secure wireless network with minimum human intervention |
US8326951B1 (en) | 2004-06-05 | 2012-12-04 | Sonos, Inc. | Establishing a secure wireless network with minimum human intervention |
KR20060034142A (ko) * | 2004-10-18 | 2006-04-21 | 삼성전자주식회사 | 음향출력장치 |
KR100712935B1 (ko) * | 2004-11-18 | 2007-05-02 | 한국스프라이트 주식회사 | 다채널 디지털 시리얼 음향신호 압축 및 패킷 구현 방법 |
KR100644715B1 (ko) * | 2005-12-19 | 2006-11-10 | 삼성전자주식회사 | 능동적 오디오 매트릭스 디코딩 방법 및 장치 |
ITMI20052474A1 (it) * | 2005-12-23 | 2007-06-24 | Bticino Spa | Sistema di predisposizione installata per impianti home theater |
KR100817789B1 (ko) | 2006-08-04 | 2008-03-31 | 한국전기연구원 | Plc 스피커 시스템 |
US8483853B1 (en) | 2006-09-12 | 2013-07-09 | Sonos, Inc. | Controlling and manipulating groupings in a multi-zone media system |
US9202509B2 (en) | 2006-09-12 | 2015-12-01 | Sonos, Inc. | Controlling and grouping in a multi-zone media system |
US8788080B1 (en) | 2006-09-12 | 2014-07-22 | Sonos, Inc. | Multi-channel pairing in a media system |
US11429343B2 (en) | 2011-01-25 | 2022-08-30 | Sonos, Inc. | Stereo playback configuration and control |
US11265652B2 (en) | 2011-01-25 | 2022-03-01 | Sonos, Inc. | Playback device pairing |
EP2679060B1 (en) * | 2011-02-22 | 2018-08-08 | Revolabs, Inc. | Systems and methods for synchronizing wireless audio base stations |
US8938312B2 (en) | 2011-04-18 | 2015-01-20 | Sonos, Inc. | Smart line-in processing |
US9042556B2 (en) | 2011-07-19 | 2015-05-26 | Sonos, Inc | Shaping sound responsive to speaker orientation |
US9729115B2 (en) | 2012-04-27 | 2017-08-08 | Sonos, Inc. | Intelligently increasing the sound level of player |
US9008330B2 (en) | 2012-09-28 | 2015-04-14 | Sonos, Inc. | Crossover frequency adjustments for audio speakers |
US9244516B2 (en) | 2013-09-30 | 2016-01-26 | Sonos, Inc. | Media playback system using standby mode in a mesh network |
US9226073B2 (en) | 2014-02-06 | 2015-12-29 | Sonos, Inc. | Audio output balancing during synchronized playback |
US9226087B2 (en) | 2014-02-06 | 2015-12-29 | Sonos, Inc. | Audio output balancing during synchronized playback |
US10248376B2 (en) | 2015-06-11 | 2019-04-02 | Sonos, Inc. | Multiple groupings in a playback system |
US10303422B1 (en) | 2016-01-05 | 2019-05-28 | Sonos, Inc. | Multiple-device setup |
US10712997B2 (en) | 2016-10-17 | 2020-07-14 | Sonos, Inc. | Room association based on name |
US11917359B2 (en) * | 2022-07-19 | 2024-02-27 | Coastal Source, LLC | Fir cable loop speakers system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960012931B1 (ko) | 1993-08-31 | 1996-09-25 | 대우전자 주식회사 | 분류 벡터 양자화된 영상의 채널 오류 은폐 방법 |
KR0136032B1 (ko) * | 1994-09-29 | 1998-04-27 | 배순훈 | 과전압시 수평출력트랜지스터 보호장치 |
US5867223A (en) * | 1995-07-17 | 1999-02-02 | Gateway 2000, Inc. | System for assigning multichannel audio signals to independent wireless audio output devices |
GR950100467A (el) * | 1995-12-21 | 1997-08-29 | Ψηφιακο συστημα αντισταθμισης της συχνοτικης και χρονικης αποκρισης ηχητικων συστηματων και συσκευων και ακουστικης χωρων ακροασης. | |
KR970048417A (ko) | 1995-12-27 | 1997-07-29 | 전성원 | 자동차용 팬모터의 열해시험기 |
JP3842473B2 (ja) | 1999-01-08 | 2006-11-08 | 株式会社ケンウッド | オーディオシステム |
US6859538B1 (en) * | 1999-03-17 | 2005-02-22 | Hewlett-Packard Development Company, L.P. | Plug and play compatible speakers |
JP2001016681A (ja) * | 1999-06-29 | 2001-01-19 | Nakamichi Corp | 駆動機構付きスピーカ |
TW466886B (en) * | 2000-02-02 | 2001-12-01 | C Media Electronics Inc | Control system and method for digital sound effect |
-
2003
- 2003-03-18 KR KR10-2003-0016890A patent/KR100514601B1/ko not_active IP Right Cessation
-
2004
- 2004-03-18 EP EP04721734A patent/EP1618762B1/en not_active Expired - Fee Related
- 2004-03-18 US US10/554,431 patent/US7492912B2/en active Active
- 2004-03-18 WO PCT/KR2004/000593 patent/WO2004084584A1/en active Application Filing
- 2004-03-18 CN CNB2004800132293A patent/CN100566459C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101035396B (zh) * | 2006-03-08 | 2012-08-15 | 三星电子株式会社 | 使用有线/无线设备再现多声道声音的方法和装置 |
CN102065366A (zh) * | 2010-10-27 | 2011-05-18 | 威盛电子股份有限公司 | 多声道声音样本数据处理方法与装置 |
CN102065366B (zh) * | 2010-10-27 | 2012-08-15 | 威盛电子股份有限公司 | 多声道声音样本数据处理方法与装置 |
CN104661158A (zh) * | 2013-11-25 | 2015-05-27 | 华为技术有限公司 | 立体声耳机、终端及两者的音频信号处理方法 |
CN112019992A (zh) * | 2019-05-29 | 2020-12-01 | 瑞昱半导体股份有限公司 | 支持多声道输入功能的音频处理电路 |
CN112019992B (zh) * | 2019-05-29 | 2021-07-09 | 瑞昱半导体股份有限公司 | 支持多声道输入功能的音频处理电路 |
CN114173274A (zh) * | 2020-09-10 | 2022-03-11 | 瑞昱半导体股份有限公司 | 音频处理芯片、多声道系统与音频处理方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20030028798A (ko) | 2003-04-10 |
WO2004084584A1 (en) | 2004-09-30 |
EP1618762A4 (en) | 2011-05-18 |
EP1618762B1 (en) | 2012-09-12 |
CN100566459C (zh) | 2009-12-02 |
US20070106404A1 (en) | 2007-05-10 |
US7492912B2 (en) | 2009-02-17 |
EP1618762A1 (en) | 2006-01-25 |
KR100514601B1 (ko) | 2005-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG ELECTRONICS CO., LTD; APPLICANT Free format text: FORMER OWNER: BLUTECO CO., LTD.; APPLICANT Effective date: 20071012 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071012 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Electronics Co., Ltd. Co-applicant after: Zheng Ranmo Address before: Gyeonggi Do, South Korea Applicant before: Blutech Co., Ltd. Co-applicant before: Zheng Ranmo |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20180318 |
|
CF01 | Termination of patent right due to non-payment of annual fee |