CN100354798C - 预处理公共格式中央处理输入或输出信号的方法及设备 - Google Patents
预处理公共格式中央处理输入或输出信号的方法及设备 Download PDFInfo
- Publication number
- CN100354798C CN100354798C CNB2004100048933A CN200410004893A CN100354798C CN 100354798 C CN100354798 C CN 100354798C CN B2004100048933 A CNB2004100048933 A CN B2004100048933A CN 200410004893 A CN200410004893 A CN 200410004893A CN 100354798 C CN100354798 C CN 100354798C
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/04—Studio equipment; Interconnection of studios
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Communication Control (AREA)
Abstract
Description
L | F | 说明 |
0 | 0 | 符号扩展 |
0 | 1 | 新软件帧 |
1 | 0 | 左通道 |
1 | 1 | 符号扩展 |
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03090038.5 | 2003-02-12 | ||
EP03090038A EP1447739A1 (en) | 2003-02-12 | 2003-02-12 | Method and apparatus for preprocessing input/output signals of/to different types of interfaces using a common format |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1521599A CN1521599A (zh) | 2004-08-18 |
CN100354798C true CN100354798C (zh) | 2007-12-12 |
Family
ID=32669012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100048933A Expired - Lifetime CN100354798C (zh) | 2003-02-12 | 2004-02-12 | 预处理公共格式中央处理输入或输出信号的方法及设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7127537B2 (zh) |
EP (1) | EP1447739A1 (zh) |
JP (1) | JP2004248279A (zh) |
KR (1) | KR20040073344A (zh) |
CN (1) | CN100354798C (zh) |
MX (1) | MXPA04001263A (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060020718A1 (en) * | 2004-06-28 | 2006-01-26 | Duresky Nicholas E | Resource sharing apparatus, systems, and methods |
US8213489B2 (en) * | 2005-06-23 | 2012-07-03 | Agere Systems Inc. | Serial protocol for agile sample rate switching |
US7773733B2 (en) | 2005-06-23 | 2010-08-10 | Agere Systems Inc. | Single-transformer digital isolation barrier |
KR100746003B1 (ko) * | 2005-09-20 | 2007-08-06 | 삼성전자주식회사 | 어레이 마이크로폰의 아날로그 신호를 디지털 신호로변환하는 장치 및 이를 포함하는 컴퓨터 시스템 |
JP4841927B2 (ja) * | 2005-10-20 | 2011-12-21 | 富士通株式会社 | 非同期伝送装置、非同期伝送方法 |
CN100365631C (zh) * | 2005-11-22 | 2008-01-30 | 北京中星微电子有限公司 | 一种共相式多媒体集成播放***和方法 |
KR101116617B1 (ko) * | 2007-07-20 | 2012-03-07 | 삼성전자주식회사 | I2S(Inter-IC Sound) 형식의 오디오전송과 처리에 관한 방법 및 그 장치 |
CN102522110B (zh) * | 2011-11-30 | 2014-07-30 | 苏州顺芯半导体有限公司 | 数字音频接口发送电路中实现数据预加载的方法和装置 |
EP2672393A1 (en) | 2012-06-04 | 2013-12-11 | Dialog Semiconductor B.V. | Circuit and methods to use an audio interface to program a device within an audio stream |
US10171540B2 (en) * | 2012-09-07 | 2019-01-01 | High Sec Labs Ltd | Method and apparatus for streaming video security |
US9842071B2 (en) * | 2014-11-11 | 2017-12-12 | Microchip Technology Incorporated | Multi-channel I2S transmit control system and method |
KR102276895B1 (ko) * | 2017-08-17 | 2021-07-12 | 삼성전자주식회사 | 반도체 장치 및 그 이벤트 프로파일링 방법 |
US10649718B2 (en) | 2018-05-15 | 2020-05-12 | Sonos, Inc. | Interoperability of native media playback system with virtual line-in |
EP3573342B1 (en) * | 2018-05-25 | 2021-03-31 | Harman Becker Automotive Systems GmbH | Multi-rate digital sensor synchronization |
TWI699656B (zh) * | 2018-12-27 | 2020-07-21 | 新唐科技股份有限公司 | 可切換的i2s介面 |
CN110086549B (zh) * | 2019-04-02 | 2021-09-14 | 北京小米移动软件有限公司 | 音频数据传输方法及装置 |
CN111027284B (zh) * | 2019-12-05 | 2023-08-25 | 集奥聚合(北京)人工智能科技有限公司 | 一种基于数据灵活接入标准化输出方法 |
CN116389970A (zh) * | 2021-12-22 | 2023-07-04 | 比亚迪股份有限公司 | 多类型音源独立声道输出方法、soc芯片及汽车 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6029221A (en) * | 1998-06-02 | 2000-02-22 | Ati Technologies, Inc. | System and method for interfacing a digital signal processor (DSP) to an audio bus containing frames with synchronization data |
US6128681A (en) * | 1997-08-07 | 2000-10-03 | Avid Technology, Inc. | Serial to parallel and parallel to serial, converter for a digital audio workstation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886317A (en) * | 1973-12-17 | 1975-05-27 | Vidar Corp | Synchronous data channel for pulse code modulation communications system |
US4607345A (en) * | 1982-01-07 | 1986-08-19 | Rockwell International Corporation | Serial data word transmission rate converter |
DE3789543T2 (de) * | 1987-01-27 | 1994-11-10 | Hitachi Ltd | Verfahren und Gerät zur PCM-Aufzeichnung und -Wiedergabe eines Audiosignals. |
US5341368A (en) * | 1992-05-05 | 1994-08-23 | American Tel-A-Systems, Inc. | Digital switching system interconnecting buses with imcompatible protocols |
JP2941867B2 (ja) * | 1989-12-15 | 1999-08-30 | キヤノン株式会社 | 記録再生装置 |
JPH0816181A (ja) * | 1994-06-24 | 1996-01-19 | Roland Corp | 効果付加装置 |
-
2003
- 2003-02-12 EP EP03090038A patent/EP1447739A1/en not_active Withdrawn
-
2004
- 2004-02-09 JP JP2004032633A patent/JP2004248279A/ja active Pending
- 2004-02-10 MX MXPA04001263A patent/MXPA04001263A/es active IP Right Grant
- 2004-02-10 US US10/775,468 patent/US7127537B2/en active Active
- 2004-02-11 KR KR1020040008889A patent/KR20040073344A/ko not_active Application Discontinuation
- 2004-02-12 CN CNB2004100048933A patent/CN100354798C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6128681A (en) * | 1997-08-07 | 2000-10-03 | Avid Technology, Inc. | Serial to parallel and parallel to serial, converter for a digital audio workstation |
US6029221A (en) * | 1998-06-02 | 2000-02-22 | Ati Technologies, Inc. | System and method for interfacing a digital signal processor (DSP) to an audio bus containing frames with synchronization data |
Also Published As
Publication number | Publication date |
---|---|
MXPA04001263A (es) | 2005-06-17 |
US20040161040A1 (en) | 2004-08-19 |
KR20040073344A (ko) | 2004-08-19 |
JP2004248279A (ja) | 2004-09-02 |
EP1447739A1 (en) | 2004-08-18 |
CN1521599A (zh) | 2004-08-18 |
US7127537B2 (en) | 2006-10-24 |
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CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
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Effective date of registration: 20190128 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190128 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
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Granted publication date: 20071212 |