DE69432214D1 - Kommunikation über einen Kanal mit veränderbarer Verzögerungszeit - Google Patents
Kommunikation über einen Kanal mit veränderbarer VerzögerungszeitInfo
- Publication number
- DE69432214D1 DE69432214D1 DE69432214T DE69432214T DE69432214D1 DE 69432214 D1 DE69432214 D1 DE 69432214D1 DE 69432214 T DE69432214 T DE 69432214T DE 69432214 T DE69432214 T DE 69432214T DE 69432214 D1 DE69432214 D1 DE 69432214D1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- data
- variable
- timing
- subscriber unit
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/212—Time-division multiple access [TDMA]
- H04B7/2125—Synchronisation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/172,989 US5440562A (en) | 1993-12-27 | 1993-12-27 | Communication through a channel having a variable propagation delay |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69432214D1 true DE69432214D1 (de) | 2003-04-10 |
DE69432214T2 DE69432214T2 (de) | 2003-09-04 |
Family
ID=22630034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69432214T Expired - Lifetime DE69432214T2 (de) | 1993-12-27 | 1994-12-01 | Kommunikation über einen Kanal mit veränderbarer Verzögerungszeit |
Country Status (10)
Country | Link |
---|---|
US (1) | US5440562A (de) |
EP (1) | EP0660544B1 (de) |
JP (1) | JPH07212287A (de) |
AT (1) | ATE233972T1 (de) |
CA (1) | CA2135859A1 (de) |
DE (1) | DE69432214T2 (de) |
DK (1) | DK0660544T3 (de) |
ES (1) | ES2194019T3 (de) |
RU (1) | RU2118058C1 (de) |
UA (1) | UA26201C2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5623483A (en) * | 1995-05-11 | 1997-04-22 | Lucent Technologies Inc. | Synchronization system for networked multimedia streams |
US5657323A (en) * | 1995-07-24 | 1997-08-12 | Motorola, Inc. | Method and apparatus for signal transmission in a communication system |
US5822311A (en) * | 1996-03-05 | 1998-10-13 | Ericsson Inc. | Random access scheme for mobile satellite communications |
US5761608A (en) * | 1996-04-01 | 1998-06-02 | Motorola, Inc. | Method and apparatus for inter-node handoff of a radio frequency communication unit |
US6073020A (en) * | 1996-04-01 | 2000-06-06 | Motorola, Inc. | Method and apparatus for inter-node handoff of a radio frequency communication unit |
DE19618142B4 (de) * | 1996-05-06 | 2005-03-17 | Süddeutscher Rundfunk -Anstalt des öffentlichen Rechts- | Verfahren zum Übertragen von COFDM-modulierten Rundfunksignalen über ein Satellitensystem sowie Satelliten-Transponder zur Durchführung des Verfahrens |
US5867489A (en) * | 1996-05-29 | 1999-02-02 | Lockheed Martin Corp. | Method and apparatus for TDMA slot synchronization with precision ranging |
GB2321827B (en) | 1997-01-31 | 2001-06-13 | Ericsson Telefon Ab L M | Telecommunications system |
US5936570A (en) * | 1998-03-05 | 1999-08-10 | Teledesic Llc | Low-earth orbit satellite acquisition and synchronization system using a beacon signal |
US6285686B1 (en) * | 1998-03-19 | 2001-09-04 | Hewlett-Packard Company | Using page registers for efficient communication |
US6181912B1 (en) * | 1998-09-09 | 2001-01-30 | Qualcomm Inc | System and method for user terminal clock error measurement and correction |
US7075903B1 (en) * | 1999-04-14 | 2006-07-11 | Adc Telecommunications, Inc. | Reduced power consumption in a communication device |
DE10315908B4 (de) * | 2003-04-08 | 2008-10-30 | Gerhard Kruse | Falsifizierung von Positionsdaten |
MY149811A (en) | 2004-08-30 | 2013-10-14 | Qualcomm Inc | Method and apparatus for an adaptive de-jitter buffer |
US8085678B2 (en) * | 2004-10-13 | 2011-12-27 | Qualcomm Incorporated | Media (voice) playback (de-jitter) buffer adjustments based on air interface |
US8355907B2 (en) * | 2005-03-11 | 2013-01-15 | Qualcomm Incorporated | Method and apparatus for phase matching frames in vocoders |
US8155965B2 (en) * | 2005-03-11 | 2012-04-10 | Qualcomm Incorporated | Time warping frames inside the vocoder by modifying the residual |
US8483243B2 (en) | 2006-09-15 | 2013-07-09 | Microsoft Corporation | Network jitter smoothing with reduced delay |
CN102300233B (zh) * | 2010-06-22 | 2015-08-12 | 中兴通讯股份有限公司 | 传输间隙样式序列的处理方法、装置及系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943059C2 (de) * | 1979-10-25 | 1984-01-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Funksystem mit Synchronisation der Teilnehmereinrichtungen |
DE3170468D1 (en) * | 1980-02-29 | 1985-06-20 | Ibm | Method and apparatus for the initial acquisition of synchronization for a station in a tdma satellite communication network |
US4346470A (en) * | 1980-03-21 | 1982-08-24 | Ibm Corporation | Initial acquisition of synchronization for a station in a TDMA satellite communication network |
JPS58111784A (ja) * | 1981-12-25 | 1983-07-02 | Nec Corp | 時刻の遠隔較正方式 |
JPS62214739A (ja) * | 1986-03-15 | 1987-09-21 | Nec Corp | 同期制御方式 |
US4769815A (en) * | 1987-04-10 | 1988-09-06 | American Telephone And Telegraph Company, At&T Bell Laboratories | Packet flow control method |
DE3887204T2 (de) * | 1987-05-27 | 1994-07-07 | Fujitsu Ltd | Digitales Zweirichtungsfunkübertragungssystem unter Verwendung einer einzigen Frequenz. |
US5249174A (en) * | 1990-03-06 | 1993-09-28 | Iwatsu Electric Co., Ltd. | Time-division communication method for mobile bodies and system using said method |
JPH0817485B2 (ja) * | 1991-01-29 | 1996-02-21 | 三洋電機株式会社 | Muse音声デコーダ |
US5339186A (en) * | 1992-11-13 | 1994-08-16 | The University Of Colorado Foundation, Inc. | Optical data packet compressor/decompressor |
-
1993
- 1993-12-27 US US08/172,989 patent/US5440562A/en not_active Expired - Lifetime
-
1994
- 1994-11-15 CA CA002135859A patent/CA2135859A1/en not_active Abandoned
- 1994-12-01 EP EP94118905A patent/EP0660544B1/de not_active Expired - Lifetime
- 1994-12-01 DE DE69432214T patent/DE69432214T2/de not_active Expired - Lifetime
- 1994-12-01 ES ES94118905T patent/ES2194019T3/es not_active Expired - Lifetime
- 1994-12-01 DK DK94118905T patent/DK0660544T3/da active
- 1994-12-01 AT AT94118905T patent/ATE233972T1/de not_active IP Right Cessation
- 1994-12-26 RU RU94045132A patent/RU2118058C1/ru active
- 1994-12-26 JP JP6336678A patent/JPH07212287A/ja active Pending
- 1994-12-26 UA UA94129245A patent/UA26201C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
CA2135859A1 (en) | 1995-06-28 |
EP0660544B1 (de) | 2003-03-05 |
RU94045132A (ru) | 1996-10-20 |
DE69432214T2 (de) | 2003-09-04 |
EP0660544A1 (de) | 1995-06-28 |
US5440562A (en) | 1995-08-08 |
RU2118058C1 (ru) | 1998-08-20 |
JPH07212287A (ja) | 1995-08-11 |
UA26201C2 (uk) | 1999-07-19 |
DK0660544T3 (da) | 2003-06-30 |
ATE233972T1 (de) | 2003-03-15 |
ES2194019T3 (es) | 2003-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TORSAL TECHNOLOGY GROUP LTD. LLC, WILMINGTON, , US |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: CDC PROPRIETE INTELLECTUELLE SA, PARIS, FR |