FI892789L - Method for restoring the carrier wave - Google Patents

Method for restoring the carrier wave Download PDF

Info

Publication number: FI892789L
Authority: FI; Finland
Prior art keywords: restoring; carrier wave; wave; carrier
Prior art date: 1988-06-07

Application number

FI892789A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI892789A0 (en

FI97662C (en

FI97662B (en

Inventor

Hans-Peter Ketterling

Original Assignee

Bosch Gmbh Robert

Priority date (The priority date 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 date listed.)

1988-06-07

Filing date

1989-06-07

Publication date

1989-12-08

1989-06-07 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1989-06-07 Publication of FI892789A0 publication Critical patent/FI892789A0/en

1989-12-08 Publication of FI892789L publication Critical patent/FI892789L/en

1996-10-15 Application granted granted Critical

1996-10-15 Publication of FI97662B publication Critical patent/FI97662B/en

1997-01-27 Publication of FI97662C publication Critical patent/FI97662C/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
- H04L27/2272—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals using phase locked loops
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
- H04L27/2276—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals using frequency multiplication or harmonic tracking

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Cephalosporin Compounds (AREA)
Mobile Radio Communication Systems (AREA)

FI892789A 1988-06-07 1989-06-07 Procedure for carrier recovery FI97662C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3819380A DE3819380C2 (en)	1988-06-07	1988-06-07	Carrier recovery process
DE3819380		1988-06-07

Publications (4)

Publication Number	Publication Date
FI892789A0 FI892789A0 (en)	1989-06-07
FI892789L true FI892789L (en)	1989-12-08
FI97662B FI97662B (en)	1996-10-15
FI97662C FI97662C (en)	1997-01-27

Family

ID=6356052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI892789A FI97662C (en)	1988-06-07	1989-06-07	Procedure for carrier recovery

Country Status (5)

Country	Link
EP (1)	EP0345515B1 (en)
AT (1)	ATE126639T1 (en)
DE (2)	DE3819380C2 (en)
DK (1)	DK275289A (en)
FI (1)	FI97662C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4125995A1 (en) *	1991-06-08	1992-12-10	Licentia Gmbh	RECEIVER ARRANGEMENT
DE4128713A1 (en) *	1991-08-29	1993-03-04	Daimler Benz Ag	METHOD AND ARRANGEMENT FOR MEASURING THE CARRIER FREQUENCY STORAGE IN A MULTI-CHANNEL TRANSMISSION SYSTEM
US5450456A (en) *	1993-11-12	1995-09-12	Daimler Benz Ag	Method and arrangement for measuring the carrier frequency deviation in a multi-channel transmission system
JP2848328B2 (en) *	1996-04-08	1999-01-20	日本電気株式会社	Phase modulation signal demodulation method and apparatus for implementing the method
DE19740957C2 (en) *	1997-09-17	1999-08-19	Fraunhofer Ges Forschung	Device and method for clock and carrier recovery

1988
- 1988-06-07 DE DE3819380A patent/DE3819380C2/en not_active Expired - Fee Related
1989
- 1989-05-20 EP EP89109128A patent/EP0345515B1/en not_active Expired - Lifetime
- 1989-05-20 DE DE58909385T patent/DE58909385D1/en not_active Expired - Fee Related
- 1989-05-20 AT AT89109128T patent/ATE126639T1/en not_active IP Right Cessation
- 1989-06-06 DK DK275289A patent/DK275289A/en not_active Application Discontinuation
- 1989-06-07 FI FI892789A patent/FI97662C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0345515A2 (en)	1989-12-13
DE3819380C2 (en)	1997-10-09
ATE126639T1 (en)	1995-09-15
DK275289A (en)	1989-12-08
FI892789A0 (en)	1989-06-07
FI97662C (en)	1997-01-27
DE58909385D1 (en)	1995-09-21
DK275289D0 (en)	1989-06-06
EP0345515B1 (en)	1995-08-16
FI97662B (en)	1996-10-15
DE3819380A1 (en)	1989-12-14
EP0345515A3 (en)	1991-01-09

Publication	Publication Date	Title
DE3887130D1 (en)	1994-02-24	Ferro-electric holding method.
DE68921379D1 (en)	1995-04-06	Packaging process.
FI891327A0 (en)	1989-03-21	PROCEDURE.
DK317889A (en)	1990-03-06	SPRAY METHOD
DE68923576D1 (en)	1995-08-31	Component carrier device.
FI894573A7 (en)	1990-03-28	Coating method
DE68919702D1 (en)	1995-01-12	POWDERING PROCESS.
DE68907411D1 (en)	1993-08-05	CARRIER STRUCTURES.
DE58902718D1 (en)	1992-12-17	PROCESS SYSTEM.
DE68906416D1 (en)	1993-06-17	COATING APPARATUS.
DE68916020D1 (en)	1994-07-14	Application method.
DE68913289D1 (en)	1994-03-31	DISINFECTATION PROCEDURE.
DE58900806D1 (en)	1992-03-12	MULTIPACK.
DE58903754D1 (en)	1993-04-15	SURFACE WAVE FILTER.
FI892789L (en)	1989-12-08	Method for restoring the carrier wave
DE68903189D1 (en)	1992-11-19	FAIRING PROCEDURE.
NO891425L (en)	1989-10-30	Blanching process.
NO884535D0 (en)	1988-10-12	METHOD FOR AA CONNECTING COMPUTERS.
NO903496D0 (en)	1990-08-08	METHOD FORMATION PROCEDURE.
FI895270A0 (en)	1989-11-06	LJUSSTRAOLNING ALSTRANDE ANORDNING FOER BIOANALYSER.
FI891507L (en)	1989-10-21	STAELL FOR SOLFAONGERS.
NO892157D0 (en)	1989-05-29	The carrier.
FI881503A7 (en)	1989-10-01	ILLUSTRATION PROCEDURE.
DK104289D0 (en)	1989-03-03	IMMUNOLOGICAL METHOD
NO884559D0 (en)	1988-10-13	TAUEOEYE FOR SLEPEWIRE.

Legal Events

Date	Code	Title	Description
1989-06-07	FG	Patent granted	Owner name: ROBERT BOSCH GMBH
1996-09-16	BB	Publication of examined application
2004-08-31	MM	Patent lapsed	Owner name: SIEMENS AKTIENGESELLSCHAFT