DE69728412D1 - Systeme und verfahren zur übertragung gewünschter audiodaten über ein übertragungsmedium - Google Patents
Systeme und verfahren zur übertragung gewünschter audiodaten über ein übertragungsmediumInfo
- Publication number
- DE69728412D1 DE69728412D1 DE69728412T DE69728412T DE69728412D1 DE 69728412 D1 DE69728412 D1 DE 69728412D1 DE 69728412 T DE69728412 T DE 69728412T DE 69728412 T DE69728412 T DE 69728412T DE 69728412 D1 DE69728412 D1 DE 69728412D1
- Authority
- DE
- Germany
- Prior art keywords
- systems
- methods
- audio data
- transmission medium
- data via
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- 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
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/012—Comfort noise or silence coding
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/728,159 US5954834A (en) | 1996-10-09 | 1996-10-09 | Systems and methods for communicating desired audio information over a communications medium |
US728159 | 1996-10-09 | ||
PCT/US1997/018153 WO1998015946A1 (en) | 1996-10-09 | 1997-10-07 | Systems and methods for communicating desired audio information over a communications medium |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69728412D1 true DE69728412D1 (de) | 2004-05-06 |
DE69728412T2 DE69728412T2 (de) | 2005-03-03 |
Family
ID=24925666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69728412T Expired - Lifetime DE69728412T2 (de) | 1996-10-09 | 1997-10-07 | Systeme und verfahren zur übertragung gewünschter audiodaten über ein übertragungsmedium |
Country Status (11)
Country | Link |
---|---|
US (1) | US5954834A (de) |
EP (1) | EP0931310B1 (de) |
JP (1) | JP2001502440A (de) |
KR (1) | KR100332526B1 (de) |
CN (1) | CN1132150C (de) |
AU (1) | AU723297B2 (de) |
BR (1) | BR9711593A (de) |
CA (1) | CA2267595A1 (de) |
DE (1) | DE69728412T2 (de) |
TW (1) | TW357506B (de) |
WO (1) | WO1998015946A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6269331B1 (en) * | 1996-11-14 | 2001-07-31 | Nokia Mobile Phones Limited | Transmission of comfort noise parameters during discontinuous transmission |
NZ500194A (en) * | 1997-03-21 | 2000-12-22 | Canal Plus Sa | Broadcasting randomized subscriber entitlement management messages for digital television |
WO1999003212A1 (en) * | 1997-07-14 | 1999-01-21 | Hughes Electronics Corporation | Signaling maintenance for discontinuous information communications |
US6256606B1 (en) | 1998-11-30 | 2001-07-03 | Conexant Systems, Inc. | Silence description coding for multi-rate speech codecs |
FI19992002A (fi) | 1999-09-20 | 2001-03-20 | Nokia Networks Oy | Solukkoradioverkossa piirikytkentäisen palvelun laadun mittaus |
US6922730B1 (en) * | 1999-12-21 | 2005-07-26 | Intel Corporation | Dedicated digital-to-analog network audio bridging system |
JP2008058667A (ja) * | 2006-08-31 | 2008-03-13 | Sony Corp | 信号処理装置および方法、記録媒体、並びにプログラム |
US8938661B2 (en) | 2012-08-01 | 2015-01-20 | Nvidia Corporation | System and method for detecting errors in audio data |
US9009561B2 (en) * | 2012-08-01 | 2015-04-14 | Nvidia Corporation | System and method for detecting errors in audio data |
KR101635953B1 (ko) | 2015-09-25 | 2016-07-06 | 이안제 | 빨래 건조대의 건조봉에서 위치 고정이 가능한 세탁물 고정집게 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351983A (en) * | 1979-03-05 | 1982-09-28 | International Business Machines Corp. | Speech detector with variable threshold |
IE53260B1 (en) * | 1981-06-22 | 1988-09-28 | Marconi Co Ltd | Radio communications receivers |
GB2237484B (en) * | 1989-10-12 | 1994-01-12 | Stc Plc | Speech codec arrangement |
US5146610A (en) * | 1989-11-29 | 1992-09-08 | Motorola, Inc. | Discontinuous transmission muting/unmuting system with link continuity |
US5299198A (en) * | 1990-12-06 | 1994-03-29 | Hughes Aircraft Company | Method and apparatus for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system |
US5537509A (en) * | 1990-12-06 | 1996-07-16 | Hughes Electronics | Comfort noise generation for digital communication systems |
US5357513A (en) * | 1990-12-06 | 1994-10-18 | Hughes Aircraft Company | Transmission power level adjustment in radio telephony |
GB2256351B (en) * | 1991-05-25 | 1995-07-05 | Motorola Inc | Enhancement of echo return loss |
JP2518765B2 (ja) * | 1991-05-31 | 1996-07-31 | 国際電気株式会社 | 音声符号化通信方式及びその装置 |
CA2635914A1 (en) * | 1991-06-11 | 1992-12-23 | Qualcomm Incorporated | Error masking in a variable rate vocoder |
US5239557A (en) * | 1992-04-10 | 1993-08-24 | Ericsson/Ge Mobile Communications | Discountinuous CDMA reception |
JP3182032B2 (ja) * | 1993-12-10 | 2001-07-03 | 株式会社日立国際電気 | 音声符号化通信方式及びその装置 |
GB2288102B (en) * | 1994-03-23 | 1997-10-08 | Motorola Ltd | Mobile radio with transmit command control and mobile radio system |
JP3090842B2 (ja) * | 1994-04-28 | 2000-09-25 | 沖電気工業株式会社 | ビタビ復号法に適応した送信装置 |
FI99066C (fi) * | 1995-01-31 | 1997-09-25 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä |
JP3264822B2 (ja) * | 1995-04-05 | 2002-03-11 | 三菱電機株式会社 | 移動体通信機器 |
-
1996
- 1996-10-09 US US08/728,159 patent/US5954834A/en not_active Expired - Lifetime
-
1997
- 1997-10-07 TW TW086114663A patent/TW357506B/zh active
- 1997-10-07 DE DE69728412T patent/DE69728412T2/de not_active Expired - Lifetime
- 1997-10-07 AU AU46730/97A patent/AU723297B2/en not_active Ceased
- 1997-10-07 JP JP10517711A patent/JP2001502440A/ja active Pending
- 1997-10-07 BR BR9711593A patent/BR9711593A/pt unknown
- 1997-10-07 WO PCT/US1997/018153 patent/WO1998015946A1/en active IP Right Grant
- 1997-10-07 KR KR1019997002746A patent/KR100332526B1/ko not_active IP Right Cessation
- 1997-10-07 EP EP97945560A patent/EP0931310B1/de not_active Expired - Lifetime
- 1997-10-07 CA CA002267595A patent/CA2267595A1/en not_active Abandoned
- 1997-10-07 CN CN97198646A patent/CN1132150C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU723297B2 (en) | 2000-08-24 |
EP0931310A1 (de) | 1999-07-28 |
DE69728412T2 (de) | 2005-03-03 |
AU4673097A (en) | 1998-05-05 |
CN1233338A (zh) | 1999-10-27 |
EP0931310B1 (de) | 2004-03-31 |
BR9711593A (pt) | 1999-08-24 |
CA2267595A1 (en) | 1998-04-16 |
KR20000048760A (ko) | 2000-07-25 |
CN1132150C (zh) | 2003-12-24 |
US5954834A (en) | 1999-09-21 |
TW357506B (en) | 1999-05-01 |
KR100332526B1 (ko) | 2002-04-17 |
JP2001502440A (ja) | 2001-02-20 |
WO1998015946A1 (en) | 1998-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |