SG43584G - Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding - Google Patents

Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding

Info

Publication number: SG43584G
Authority: SG; Singapore
Prior art keywords: timing; aps; ntrl; nyquist; derived timing
Prior art date: 1979-09-14

Application number

SG435/84A

Other languages

English (en)

Original Assignee

Plessey Co Plc

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.)

1979-09-14

Filing date

1984-06-18

Publication date

1985-04-04

1984-06-18 Application filed by Plessey Co Plc filed Critical Plessey Co Plc

1985-04-04 Publication of SG43584G publication Critical patent/SG43584G/en

Links

230000003044 adaptive effect Effects 0.000 title abstract 2
238000011084 recovery Methods 0.000 title abstract 2
230000005540 biological transmission Effects 0.000 abstract 2
230000010363 phase shift Effects 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Communication Control (AREA)
Hardware Redundancy (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Exchange Systems With Centralized Control (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Mobile Radio Communication Systems (AREA)
Dc Digital Transmission (AREA)

SG435/84A 1979-09-14 1984-06-18 Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding SG43584G (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7931952		1979-09-14

Publications (1)

Publication Number	Publication Date
SG43584G true SG43584G (en)	1985-04-04

Family

ID=10507839

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG435/84A SG43584G (en)	1979-09-14	1984-06-18	Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding

Country Status (16)

Country	Link
EP (1)	EP0025675B1 (de)
JP (1)	JPS5647145A (de)
KR (1)	KR830002782B1 (de)
AT (1)	ATE5752T1 (de)
AU (1)	AU531178B2 (de)
DE (1)	DE3066008D1 (de)
DK (1)	DK389980A (de)
ES (1)	ES495019A0 (de)
GB (1)	GB2061041B (de)
HK (1)	HK81584A (de)
IE (1)	IE50505B1 (de)
NO (1)	NO149484C (de)
NZ (1)	NZ195214A (de)
PT (1)	PT71787B (de)
SG (1)	SG43584G (de)
ZA (1)	ZA805414B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3225621A1 (de) *	1982-07-08	1984-01-12	Siemens AG, 1000 Berlin und 8000 München	Adaptiver entzerrer zur entzerrung mehrstufiger signale
US5138633A (en) *	1990-11-19	1992-08-11	At&T Bell Laboratories	Method and apparatus for adaptively retiming and regenerating digital pulse signals
JP3266432B2 (ja) *	1994-12-20	2002-03-18	富士通株式会社	非ナイキスト伝送方式でのトレーニング方法及び非ナイキスト伝送方式のトレーニングデータ送信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7513610A (nl) *	1975-11-21	1977-05-24	Philips Nv	Ontvanger voor synchrone signalen met dubbele fasevergrendelde lus.
FR2337465A1 (fr) *	1975-12-30	1977-07-29	Ibm France	Procede et dispositif pour determiner les valeurs initiales des coefficients d'un egaliseur transversal complexe
NL7605275A (nl) *	1976-05-18	1977-11-22	Philips Nv	Data-ontvanger met synchroniseer-reeks-detec- tieketen.
GB1560270A (en) *	1977-12-13	1980-02-06	Standard Telephones Cables Ltd	Data transmission

1980
- 1980-09-02 ZA ZA00805414A patent/ZA805414B/xx unknown
- 1980-09-03 AU AU61995/80A patent/AU531178B2/en not_active Ceased
- 1980-09-03 NO NO802607A patent/NO149484C/no unknown
- 1980-09-04 GB GB8028582A patent/GB2061041B/en not_active Expired
- 1980-09-05 AT AT80303116T patent/ATE5752T1/de not_active IP Right Cessation
- 1980-09-05 EP EP80303116A patent/EP0025675B1/de not_active Expired
- 1980-09-05 DE DE8080303116T patent/DE3066008D1/de not_active Expired
- 1980-09-10 PT PT71787A patent/PT71787B/pt unknown
- 1980-09-12 DK DK389980A patent/DK389980A/da not_active Application Discontinuation
- 1980-09-12 JP JP12706980A patent/JPS5647145A/ja active Pending
- 1980-09-12 IE IE1923/80A patent/IE50505B1/en unknown
- 1980-09-12 ES ES495019A patent/ES495019A0/es active Granted
- 1980-09-13 KR KR1019800003605A patent/KR830002782B1/ko not_active Expired
- 1980-10-09 NZ NZ195214A patent/NZ195214A/en unknown
1984
- 1984-06-18 SG SG435/84A patent/SG43584G/en unknown
- 1984-11-25 HK HK815/84A patent/HK81584A/xx unknown

Also Published As

Publication number	Publication date
EP0025675B1 (de)	1983-12-28
ZA805414B (en)	1981-08-26
ATE5752T1 (de)	1984-01-15
NO149484C (no)	1984-04-25
IE801923L (en)	1981-03-14
PT71787A (en)	1980-10-01
AU531178B2 (en)	1983-08-11
ES8105533A1 (es)	1981-06-01
GB2061041A (en)	1981-05-07
KR830003999A (ko)	1983-06-30
AU6199580A (en)	1981-03-19
HK81584A (en)	1984-11-25
NO802607L (no)	1981-03-16
ES495019A0 (es)	1981-06-01
KR830002782B1 (ko)	1983-12-14
IE50505B1 (en)	1986-04-30
PT71787B (en)	1981-06-30
GB2061041B (en)	1983-06-22
NZ195214A (en)	1984-08-24
EP0025675A1 (de)	1981-03-25
DE3066008D1 (en)	1984-02-02
JPS5647145A (en)	1981-04-28
DK389980A (da)	1981-03-15
NO149484B (no)	1984-01-16

Publication	Publication Date	Title
EP0566773A3 (de)	1994-01-12
DE3854805D1 (de)	1996-02-01	Einrichtung zum Demodulieren eines Biphasesignales
CA2050173A1 (en)	1992-03-01	Method and system for encoding and decoding frequency shift keying signals
DE3164672D1 (en)	1984-08-16	Methods of and apparatuses for processing binary data
GB2061041B (en)	1983-06-22	Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding
GB1489177A (en)	1977-10-19	Digital data signalling systems and apparatus therefor
JPS5845222B2 (ja)	1983-10-07	フクシンカデ−タモデム
GB2003367A (en)	1979-03-07	High speed transmission of binary data over an fm communications system
KR960035287A (ko)	1996-10-24	통신 중계기에서의 보오 속도 보정방법 및 장치
JPS5781752A (en)	1982-05-21	Demodulating circuit for transmission system of same direction data
DE59009063D1 (de)	1995-06-14	Empfänger für ein digitales Zusatzsignal in einem digitalen Übertragungssystem.
JPS55125752A (en)	1980-09-27	Modulation system of phase continuous fsk
JPS6412131B2 (de)	1989-02-28
JPS55129916A (en)	1980-10-08	Binary information recording and reproducing system
JPS5455310A (en)	1979-05-02	Transmission system for digital signal
JPS54124913A (en)	1979-09-28	Multilevel code transmission system
JPS5660135A (en)	1981-05-23	Timing circuit
JPS5938782B2 (ja)	1984-09-19	信号伝送方式
JPS56125133A (en)	1981-10-01	Scramble system