DE69533950D1 - Rückgewinnung von analogen und digitalen Signalen mittels linearer Prediktion aus überlagerten analogen und digitalen Signalen - Google Patents
Rückgewinnung von analogen und digitalen Signalen mittels linearer Prediktion aus überlagerten analogen und digitalen SignalenInfo
- Publication number
- DE69533950D1 DE69533950D1 DE69533950T DE69533950T DE69533950D1 DE 69533950 D1 DE69533950 D1 DE 69533950D1 DE 69533950 T DE69533950 T DE 69533950T DE 69533950 T DE69533950 T DE 69533950T DE 69533950 D1 DE69533950 D1 DE 69533950D1
- Authority
- DE
- Germany
- Prior art keywords
- digital signals
- analog
- recovery
- linear prediction
- superimposed
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/04—Channels characterised by the type of signal the signals being represented by different amplitudes or polarities, e.g. quadriplex
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Telephonic Communication Services (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/236,601 US5550859A (en) | 1994-04-29 | 1994-04-29 | Recovering analog and digital signals from superimposed analog and digital signals using linear prediction |
US236601 | 2002-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69533950D1 true DE69533950D1 (de) | 2005-03-03 |
DE69533950T2 DE69533950T2 (de) | 2006-03-30 |
Family
ID=22890173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69533950T Expired - Lifetime DE69533950T2 (de) | 1994-04-29 | 1995-04-19 | Rückgewinnung von analogen und digitalen Signalen mittels linearer Prediktion aus überlagerten analogen und digitalen Signalen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5550859A (de) |
EP (1) | EP0680169B1 (de) |
JP (1) | JP3694059B2 (de) |
KR (1) | KR100335696B1 (de) |
CN (1) | CN1122075A (de) |
CA (1) | CA2145571C (de) |
DE (1) | DE69533950T2 (de) |
IL (1) | IL113463A0 (de) |
TW (1) | TW260851B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684834A (en) * | 1993-06-14 | 1997-11-04 | Paradyne Corporation | Simultaneous analog and digital communication using fractional rate encoding |
WO2000069100A1 (en) * | 1999-05-06 | 2000-11-16 | Massachusetts Institute Of Technology | In-band on-channel system and method for bit-rate reduction of the digital signal by utilising properties of the analog signal |
US7147633B2 (en) * | 1999-06-02 | 2006-12-12 | Boston Scientific Scimed, Inc. | Method and apparatus for treatment of atrial fibrillation |
US6285861B1 (en) * | 1999-06-14 | 2001-09-04 | Qualcomm Incorporated | Receiving station with interference signal suppression |
DE19962760A1 (de) * | 1999-12-23 | 2001-06-28 | Rohde & Schwarz | Anordnung zum Erzeugen eines analogen I/Q-Signals aus zwei oder mehreren Datenströmen |
US7225135B2 (en) * | 2002-04-05 | 2007-05-29 | Lectrosonics, Inc. | Signal-predictive audio transmission system |
KR101883789B1 (ko) * | 2013-07-18 | 2018-07-31 | 니폰 덴신 덴와 가부시끼가이샤 | 선형 예측 분석 장치, 방법, 프로그램 및 기록 매체 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3174560D1 (en) * | 1981-07-28 | 1986-06-12 | Ibm | Transmission method for voice and digital data and arrangement for carrying out said method |
US4512013A (en) * | 1983-04-11 | 1985-04-16 | At&T Bell Laboratories | Simultaneous transmission of speech and data over an analog channel |
US5347305A (en) * | 1990-02-21 | 1994-09-13 | Alkanox Corporation | Video telephone system |
EP0482180B1 (de) * | 1990-05-14 | 1997-07-23 | Eastman Kodak Company | Blockadaptive lineare prädiktionskodierung mit adaptiver verstärkung und vorspannung |
US5231494A (en) * | 1991-10-08 | 1993-07-27 | General Instrument Corporation | Selection of compressed television signals from single channel allocation based on viewer characteristics |
EP0552034B1 (de) * | 1992-01-14 | 2003-04-09 | Fujitsu Limited | Gleichzeitige Übertragung von Daten und analogen Sprachbandsignalen |
US5440585A (en) * | 1993-06-14 | 1995-08-08 | At&T Corp. | Applications of simultaneous analog and digital communication |
-
1994
- 1994-04-29 US US08/236,601 patent/US5550859A/en not_active Expired - Lifetime
-
1995
- 1995-03-27 CA CA002145571A patent/CA2145571C/en not_active Expired - Lifetime
- 1995-04-19 EP EP95302584A patent/EP0680169B1/de not_active Expired - Lifetime
- 1995-04-19 DE DE69533950T patent/DE69533950T2/de not_active Expired - Lifetime
- 1995-04-24 IL IL11346395A patent/IL113463A0/xx unknown
- 1995-04-27 CN CN95105056A patent/CN1122075A/zh active Pending
- 1995-04-28 TW TW084104246A patent/TW260851B/zh not_active IP Right Cessation
- 1995-04-28 KR KR1019950010256A patent/KR100335696B1/ko not_active IP Right Cessation
- 1995-04-28 JP JP10450195A patent/JP3694059B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0680169B1 (de) | 2005-01-26 |
CA2145571C (en) | 1999-08-03 |
EP0680169A3 (de) | 1999-08-11 |
JP3694059B2 (ja) | 2005-09-14 |
EP0680169A2 (de) | 1995-11-02 |
TW260851B (en) | 1995-10-21 |
JPH089068A (ja) | 1996-01-12 |
DE69533950T2 (de) | 2006-03-30 |
IL113463A0 (en) | 1995-07-31 |
KR100335696B1 (ko) | 2002-09-12 |
CA2145571A1 (en) | 1995-10-30 |
KR950035231A (ko) | 1995-12-30 |
US5550859A (en) | 1996-08-27 |
CN1122075A (zh) | 1996-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |