DE69526473T2 - Mittels Initialisierungsfolge synchronisierbares digitales Übertragungssystem - Google Patents
Mittels Initialisierungsfolge synchronisierbares digitales ÜbertragungssystemInfo
- Publication number
- DE69526473T2 DE69526473T2 DE69526473T DE69526473T DE69526473T2 DE 69526473 T2 DE69526473 T2 DE 69526473T2 DE 69526473 T DE69526473 T DE 69526473T DE 69526473 T DE69526473 T DE 69526473T DE 69526473 T2 DE69526473 T2 DE 69526473T2
- Authority
- DE
- Germany
- Prior art keywords
- synchronized
- transmission system
- digital transmission
- initialization sequence
- initialization
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Complex Calculations (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9410907A FR2724513A1 (fr) | 1994-09-13 | 1994-09-13 | Systeme de transmission numerique synchronisable sur ses sequences d'initialisation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69526473D1 DE69526473D1 (de) | 2002-05-29 |
DE69526473T2 true DE69526473T2 (de) | 2002-12-19 |
Family
ID=9466892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69526473T Expired - Fee Related DE69526473T2 (de) | 1994-09-13 | 1995-09-05 | Mittels Initialisierungsfolge synchronisierbares digitales Übertragungssystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US6009125A (de) |
EP (1) | EP0702467B1 (de) |
JP (1) | JPH0897810A (de) |
DE (1) | DE69526473T2 (de) |
FR (1) | FR2724513A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2754660B1 (fr) * | 1996-10-10 | 1999-02-26 | Philips Electronics Nv | Systeme de transmission et procede de detection de changement de phase pour un tel systeme |
DE69942353D1 (de) * | 1999-02-24 | 2010-06-17 | Sony Deutschland Gmbh | Empfangsvorrichtung und Synchronisationsverfahren für ein digitales Nachrichtenübertragungssystem |
US8861622B2 (en) | 1999-02-24 | 2014-10-14 | Sony Deutschland Gmbh | Transmitting apparatus and method for a digital telecommunication system |
US6567482B1 (en) * | 1999-03-05 | 2003-05-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for efficient synchronization in spread spectrum communications |
US7243088B2 (en) * | 2003-08-06 | 2007-07-10 | Oracle International Corporation | Database management system with efficient version control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2027544B2 (de) * | 1970-06-04 | 1973-12-13 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Automatischer Entzerrer fur phasenmoduliert« Datensignale |
US4290139A (en) * | 1978-12-22 | 1981-09-15 | General Datacomm Industries, Inc. | Synchronization of a data communication receiver with a received signal |
US4910794A (en) * | 1988-08-04 | 1990-03-20 | Norand Corporation | Mobile radio data communication system and method |
US5164959A (en) * | 1991-01-22 | 1992-11-17 | Hughes Aircraft Company | Digital equalization method and apparatus |
SE469052B (sv) * | 1991-09-10 | 1993-05-03 | Ericsson Telefon Ab L M | Foerfarande att bilda ett kanalestimat foer en tidsvarierande radiokanal |
US5363412A (en) * | 1992-12-28 | 1994-11-08 | Motorola, Inc. | Method and apparatus of adaptive maximum likelihood sequence estimation using filtered correlation synchronization |
US5463627A (en) * | 1993-02-23 | 1995-10-31 | Matsushita Electric Industrial Co., Ltd. | Frame synchronizing apparatus for quadrature modulation data communication radio receiver |
JP3301555B2 (ja) * | 1993-03-30 | 2002-07-15 | ソニー株式会社 | 無線受信装置 |
BE1007229A3 (nl) * | 1993-06-23 | 1995-04-25 | Philips Electronics Nv | Transmissiesysteem met verbeterde egalisator. |
US5481565A (en) * | 1993-10-18 | 1996-01-02 | At&T Corp. | Method and apparatus for channel equalization |
-
1994
- 1994-09-13 FR FR9410907A patent/FR2724513A1/fr not_active Withdrawn
-
1995
- 1995-09-05 DE DE69526473T patent/DE69526473T2/de not_active Expired - Fee Related
- 1995-09-05 EP EP95202392A patent/EP0702467B1/de not_active Expired - Lifetime
- 1995-09-08 US US08/526,024 patent/US6009125A/en not_active Expired - Fee Related
- 1995-09-13 JP JP7235375A patent/JPH0897810A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH0897810A (ja) | 1996-04-12 |
DE69526473D1 (de) | 2002-05-29 |
US6009125A (en) | 1999-12-28 |
FR2724513A1 (fr) | 1996-03-15 |
EP0702467A1 (de) | 1996-03-20 |
EP0702467B1 (de) | 2002-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |