SE9501115D0 - Förfarande och anordning för multiplexering av data i meddelanden med fast längd och av tal med varierande kodning - Google Patents
Förfarande och anordning för multiplexering av data i meddelanden med fast längd och av tal med varierande kodningInfo
- Publication number
- SE9501115D0 SE9501115D0 SE9501115A SE9501115A SE9501115D0 SE 9501115 D0 SE9501115 D0 SE 9501115D0 SE 9501115 A SE9501115 A SE 9501115A SE 9501115 A SE9501115 A SE 9501115A SE 9501115 D0 SE9501115 D0 SE 9501115D0
- Authority
- SE
- Sweden
- Prior art keywords
- voice data
- coded voice
- full
- speech
- variable rate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
- H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/099,881 US5515375A (en) | 1993-07-30 | 1993-07-30 | Method and apparatus for multiplexing fixed length message data and variably coded speech |
PCT/US1994/007437 WO1995004412A1 (en) | 1993-07-30 | 1994-07-05 | Method and apparatus for multiplexing fixed length message data and variably coded speech |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9501115D0 true SE9501115D0 (sv) | 1995-03-29 |
SE9501115L SE9501115L (sv) | 1995-03-29 |
SE516586C2 SE516586C2 (sv) | 2002-01-29 |
Family
ID=22277068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9501115A SE516586C2 (sv) | 1993-07-30 | 1995-03-29 | Förfarande och anordning för multiplexering av data i meddelanden med fast längd och av tal med varierande kodning |
Country Status (8)
Country | Link |
---|---|
US (1) | US5515375A (sv) |
JP (1) | JP3447059B2 (sv) |
KR (1) | KR0153179B1 (sv) |
DE (2) | DE4495617T1 (sv) |
FI (1) | FI109948B (sv) |
GB (1) | GB2285372B (sv) |
SE (1) | SE516586C2 (sv) |
WO (1) | WO1995004412A1 (sv) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19610009A1 (de) * | 1996-03-14 | 1997-09-18 | Sel Alcatel Ag | Einrichtung zur Komprimierung von Signalen und Einrichtung zur Dekomprimierung von Signalen |
US6205190B1 (en) | 1996-04-29 | 2001-03-20 | Qualcomm Inc. | System and method for reducing interference generated by a CDMA communications device |
US5909434A (en) * | 1996-05-31 | 1999-06-01 | Qualcomm Incorporated | Bright and burst mode signaling data transmission in an adjustable rate wireless communication system |
US5818826A (en) * | 1996-06-17 | 1998-10-06 | International Business Machines Corporation | Media access control protocols in a wireless communication network supporting multiple transmission rates |
US6426960B2 (en) * | 1997-06-24 | 2002-07-30 | Qualcomm Incorporated | Increased capacity data transmission in a CDMA wireless communication system |
KR100237569B1 (ko) * | 1997-08-30 | 2000-01-15 | 서평원 | 보코더 가용효율 향상을 위한 음성/데이타 동시서비스 방법 |
KR100254200B1 (ko) | 1997-11-20 | 2000-04-15 | 윤종용 | 보코더의 기능 추가를 위한 데이터 다운로드 방법 |
KR100297875B1 (ko) * | 1999-03-08 | 2001-09-26 | 윤종용 | 가변 속도 보코더를 사용하는 코드 분할 다중 접속 시스템의 음질 향상을 위한 방법 |
DE50010606D1 (de) * | 1999-04-09 | 2005-07-28 | Siemens Ag | Verfahren zum übertragen von informationen in einem funksystem und entsprechendes funksystem |
US6778662B1 (en) * | 1999-04-22 | 2004-08-17 | Phillip M. DeLaine, Jr. | Point card |
GB9916179D0 (en) * | 1999-07-09 | 1999-09-08 | Simoco Int Ltd | Data transmission system |
JP3408461B2 (ja) * | 1999-07-09 | 2003-05-19 | エヌイーシーインフロンティア株式会社 | 電話システム |
US6567392B1 (en) * | 1999-09-24 | 2003-05-20 | Koninklijke Philips Electronics N.V. | Method and system for using vocorder rate determination for high quality CDMA voice transmission |
US6567428B1 (en) * | 1999-09-24 | 2003-05-20 | Koninklijke Philips Electronics N.V. | Method and system for using low data rate vocorder packets to multiplex signaling packets into a CDMA traffic channel for high quality CDMA voice transmission |
US7522631B1 (en) * | 1999-10-26 | 2009-04-21 | Qualcomm, Incorporated | Method and apparatus for efficient data transmission control in a wireless voice-over-data communication system |
JP3938824B2 (ja) * | 1999-10-29 | 2007-06-27 | 松下電器産業株式会社 | 通信装置および通信方法 |
US6446042B1 (en) | 1999-11-15 | 2002-09-03 | Sharp Laboratories Of America, Inc. | Method and apparatus for encoding speech in a communications network |
US6496794B1 (en) * | 1999-11-22 | 2002-12-17 | Motorola, Inc. | Method and apparatus for seamless multi-rate speech coding |
US6510142B1 (en) * | 2000-07-21 | 2003-01-21 | Motorola, Inc. | Method and apparatus for reduced reversed traffic in a cellular telephone system |
JP3530118B2 (ja) * | 2000-08-29 | 2004-05-24 | 松下電器産業株式会社 | 基地局装置および無線通信方法 |
JP4149143B2 (ja) | 2001-06-13 | 2008-09-10 | 富士通株式会社 | 移動通信システムのシグナリング通信方法 |
DE10147770A1 (de) * | 2001-09-27 | 2003-04-17 | Siemens Ag | Verfahren zum Bereitstellen von Kommunikationsinformationen einer Kommunikationseinheit und Vorrichtungen zum Umsetzen des Verfahrens |
US20030202475A1 (en) * | 2002-04-25 | 2003-10-30 | Qingxin Chen | Multiplexing variable-rate data with data services |
US7009999B2 (en) * | 2003-03-28 | 2006-03-07 | Qualcomm Incorporated | Selective variable rate encoding to regulate data frame size |
US7787672B2 (en) | 2004-11-04 | 2010-08-31 | Dr Systems, Inc. | Systems and methods for matching, naming, and displaying medical images |
US7920152B2 (en) | 2004-11-04 | 2011-04-05 | Dr Systems, Inc. | Systems and methods for viewing medical 3D imaging volumes |
US7970625B2 (en) | 2004-11-04 | 2011-06-28 | Dr Systems, Inc. | Systems and methods for retrieval of medical data |
US7885440B2 (en) | 2004-11-04 | 2011-02-08 | Dr Systems, Inc. | Systems and methods for interleaving series of medical images |
US7660488B2 (en) | 2004-11-04 | 2010-02-09 | Dr Systems, Inc. | Systems and methods for viewing medical images |
US7953614B1 (en) | 2006-11-22 | 2011-05-31 | Dr Systems, Inc. | Smart placement rules |
US8380533B2 (en) | 2008-11-19 | 2013-02-19 | DR Systems Inc. | System and method of providing dynamic and customizable medical examination forms |
US8712120B1 (en) * | 2009-09-28 | 2014-04-29 | Dr Systems, Inc. | Rules-based approach to transferring and/or viewing medical images |
GB201114079D0 (en) * | 2011-06-13 | 2011-09-28 | Neul Ltd | Mobile base station |
US9092727B1 (en) | 2011-08-11 | 2015-07-28 | D.R. Systems, Inc. | Exam type mapping |
US9495604B1 (en) | 2013-01-09 | 2016-11-15 | D.R. Systems, Inc. | Intelligent management of computerized advanced processing |
US20170039321A1 (en) | 2015-04-30 | 2017-02-09 | D.R. Systems, Inc. | Database systems and interactive user interfaces for dynamic interaction with, and sorting of, digital medical image data |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2340136C1 (de) * | 1973-08-08 | 1978-04-27 | Siemens Ag | Funkuebertragungssystem |
US4377860A (en) * | 1981-01-05 | 1983-03-22 | American Microsystems, Inc. | Bandwidth reduction method and structure for combining voice and data in a PCM channel |
US4763319A (en) * | 1986-05-19 | 1988-08-09 | Bell Communications Research, Inc. | Multi-rate synchronous virtual circuit network for voice and data communications |
GB8618424D0 (en) * | 1986-07-29 | 1986-09-03 | Leslie I M | Data rate channel for digital network |
US4914650A (en) * | 1988-12-06 | 1990-04-03 | American Telephone And Telegraph Company | Bandwidth allocation and congestion control scheme for an integrated voice and data network |
US5072444A (en) * | 1989-10-23 | 1991-12-10 | Motorola, Inc. | Central controller with adaptive message handling characteristics |
US5146610A (en) * | 1989-11-29 | 1992-09-08 | Motorola, Inc. | Discontinuous transmission muting/unmuting system with link continuity |
US5115429A (en) * | 1990-08-02 | 1992-05-19 | Codex Corporation | Dynamic encoding rate control minimizes traffic congestion in a packet network |
US5159608A (en) * | 1991-08-28 | 1992-10-27 | Falconer David D | Method and apparatus for using orthogonal coding in a communication system |
-
1993
- 1993-07-30 US US08/099,881 patent/US5515375A/en not_active Expired - Lifetime
-
1994
- 1994-07-05 WO PCT/US1994/007437 patent/WO1995004412A1/en active IP Right Grant
- 1994-07-05 DE DE4495617T patent/DE4495617T1/de active Pending
- 1994-07-05 KR KR1019950701213A patent/KR0153179B1/ko not_active IP Right Cessation
- 1994-07-05 GB GB9505584A patent/GB2285372B/en not_active Expired - Fee Related
- 1994-07-05 JP JP50582395A patent/JP3447059B2/ja not_active Expired - Fee Related
- 1994-07-05 DE DE4495617A patent/DE4495617C2/de not_active Expired - Fee Related
-
1995
- 1995-03-29 SE SE9501115A patent/SE516586C2/sv not_active IP Right Cessation
- 1995-03-30 FI FI951508A patent/FI109948B/sv active
Also Published As
Publication number | Publication date |
---|---|
SE516586C2 (sv) | 2002-01-29 |
FI109948B (sv) | 2002-10-31 |
KR950703823A (ko) | 1995-09-20 |
US5515375A (en) | 1996-05-07 |
DE4495617C2 (de) | 1996-12-12 |
FI951508A (sv) | 1995-03-30 |
JP3447059B2 (ja) | 2003-09-16 |
DE4495617T1 (de) | 1995-09-21 |
SE9501115L (sv) | 1995-03-29 |
KR0153179B1 (ko) | 1998-11-16 |
WO1995004412A1 (en) | 1995-02-09 |
GB2285372A (en) | 1995-07-05 |
FI951508A0 (sv) | 1995-03-30 |
JPH08502158A (ja) | 1996-03-05 |
GB9505584D0 (en) | 1995-05-03 |
GB2285372B (en) | 1998-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |