CS16792A3 - Receiver for digital transmission system - Google Patents

Receiver for digital transmission system

Info

Publication number: CS16792A3
Authority: CS; Czechoslovakia
Prior art keywords: receiver; transmission system; digital transmission; digital; transmission
Prior art date: 1991-01-25

Application number

CS92167A

Other languages

English (en)

Inventor

Alfred Dr-Ing Baier

Original Assignee

Koninkl Philips Electronics Nv

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.)

1991-01-25

Filing date

1992-01-20

Publication date

1992-08-12

1992-01-20 Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv

1992-08-12 Publication of CS16792A3 publication Critical patent/CS16792A3/cs

1998-08-12 Publication of CZ284140B6 publication Critical patent/CZ284140B6/cs

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
- H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/206—Arrangements for detecting or preventing errors in the information received using signal quality detector for modulated signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0212—Channel estimation of impulse response
- H04L25/0216—Channel estimation of impulse response with estimation of channel length
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03375—Passband transmission
- H04L2025/03401—PSK
- H04L2025/03407—Continuous phase
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
- H04L2025/03535—Variable structures
- H04L2025/03547—Switching between time domain structures
- H04L2025/03566—Switching between time domain structures between different tapped delay line structures
- H04L2025/03585—Modifying the length

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Power Engineering (AREA)
Quality & Reliability (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Communication Control (AREA)
Mobile Radio Communication Systems (AREA)
Filters That Use Time-Delay Elements (AREA)

CS92167A 1991-01-25 1992-01-20 Přijímač pro číslicový přenosový systém CZ284140B6 (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4102151A DE4102151A1 (de)	1991-01-25	1991-01-25	Empfaenger fuer ein digitales uebertragungssystem

Publications (2)

Publication Number	Publication Date
CS16792A3 true CS16792A3 (en)	1992-08-12
CZ284140B6 CZ284140B6 (cs)	1998-08-12

Family

ID=6423675

Country Status (9)

Country	Link
US (1)	US5251237A (cs)
EP (1)	EP0496467B1 (cs)
JP (1)	JPH04354211A (cs)
KR (1)	KR100265519B1 (cs)
CZ (1)	CZ284140B6 (cs)
DE (2)	DE4102151A1 (cs)
HU (1)	HU216503B (cs)
SG (1)	SG48189A1 (cs)
TW (1)	TW198780B (cs)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2904986B2 (ja) *	1992-01-31	1999-06-14	日本放送協会	直交周波数分割多重ディジタル信号送信装置および受信装置
FR2696604B1 (fr) *	1992-10-07	1994-11-04	Alcatel Radiotelephone	Dispositif d'estimation d'un canal de transmission.
US5386495A (en) *	1993-02-01	1995-01-31	Motorola, Inc.	Method and apparatus for determining the signal quality of a digital signal
FR2706100B1 (fr) *	1993-03-03	1995-07-21	Alcatel Mobile Comm France	Procédé pour égaliser un bloc de données en réception dans un système de communications à accès multiple à répartition dans le temps et récepteur mettant en Óoeuvre ce procédé.
FR2706101A1 (fr) *	1993-03-03	1994-12-09	Alcatel Mobile Comm France	Procédé pour égaliser un bloc de données en réception dans un système de communication à accès multiple à répartition dans le temps et récepteur mettant en Óoeuvre ce procédé.
DE4322497A1 (de) *	1993-07-06	1995-01-12	Aeg Mobile Communication	Verfahren zur Gewinnung des Rahmentaktes auf der Empfangsseite eines bandbegrenzten Übertragungskanals
US5844951A (en) *	1994-06-10	1998-12-01	Northeastern University	Method and apparatus for simultaneous beamforming and equalization
FI116181B (fi) *	1997-02-07	2005-09-30	Nokia Corp	Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet
DE19724027C2 (de)	1997-06-06	1999-09-30	Siemens Ag	Verfahren und Anordnung zum Empfang von Daten
US6201960B1 (en) *	1997-06-24	2001-03-13	Telefonaktiebolaget Lm Ericsson (Publ)	Speech quality measurement based on radio link parameters and objective measurement of received speech signals
US6084862A (en) *	1997-09-26	2000-07-04	Telefonaktiebolaget Lm Ericsson	Time dispersion measurement in radio communications systems
DE19743171A1 (de) *	1997-09-30	1999-04-01	Daimler Benz Ag	Verfahren zur Entzerrung eines Empfangssignals
US6370189B1 (en) *	1998-05-27	2002-04-09	Ericsson Inc.	Apparatus and methods for variable delay channel tracking
US6347125B1 (en) *	1999-01-11	2002-02-12	Ericsson Inc.	Reduced complexity demodulator for multi-bit symbols
FI112831B (fi) *	1999-04-28	2004-01-15	Nokia Corp	Menetelmä kanavaestimaatin muodostamiseksi ja vastaanotin
GB2362073B (en) *	2000-05-03	2003-12-17	Siemens Ag	Equaliser and method of state reduction therefor
DE60022012D1 (de) *	2000-06-08	2005-09-22	St Microelectronics Nv	Entzerrer, eine Kanalumwandlung verwendend.
US6973145B1 (en) *	2000-09-01	2005-12-06	Ut-Battelle, Llc	Digital-data receiver synchronization method and apparatus
US7305050B2 (en)	2002-05-13	2007-12-04	Marvell Dspc Ltd.	Method and apparatus for processing signals received from a channel having a variable channel length
TWI220611B (en) *	2002-10-04	2004-08-21	Realtek Semiconductor Corp	Channel estimation device of Ethernet network and method thereof
JP2004312145A (ja) *	2003-04-03	2004-11-04	Matsushita Electric Ind Co Ltd	適応等化器
US7548596B2 (en) *	2003-10-01	2009-06-16	Realtek Semiconductor Corp.	Ethernet channel estimation device and method
JP2008527456A (ja)	2005-01-18	2008-07-24	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	マルチビューディスプレイ装置
US7535980B2 (en) *	2005-03-01	2009-05-19	Broadcom Corporation	Selectively disabling interference cancellation based on channel dispersion estimation
FR2892586A1 (fr) *	2005-10-24	2007-04-27	France Telecom	Procede et dispositif de reception hybride comportant un egaliseur canal et un annuleur d'interference
EP1816813A1 (en) *	2006-01-23	2007-08-08	Koninklijke Philips Electronics N.V.	Estimation of length of channel impulse response
GB0806064D0 (en)	2008-04-03	2008-05-14	Icera Inc	Equalisation processing
GB2487226B (en) *	2011-01-14	2017-03-08	Nvidia Tech Uk Ltd	Equalisation of a signal received over a wireless channel
CN112013506B (zh) *	2019-05-31	2022-02-25	青岛海尔空调电子有限公司	用于通讯检测的方法及装置、空调

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2950339C2 (de) *	1979-12-14	1984-06-07	ANT Nachrichtentechnik GmbH, 7150 Backnang	Verfahren und Anordnung zur digitalen Regelung der Trägerphase in Empfängern von Datenübertragungssystemen
US4672638A (en) *	1983-10-24	1987-06-09	Nec Corporation	Multipath canceller for cancelling a distortion caused to a radio frequency pulse by multipath transmission
WO1985005518A1 (en) *	1984-05-15	1985-12-05	Australian Telecommunications Commission	Characterisation of digital radio signals
AU575527B2 (en) *	1985-02-22	1988-07-28	Nec Corporation	Received signal processing apparatus
JPH0778781B2 (ja) *	1986-06-02	1995-08-23	株式会社日立製作所	情報転送方法
JPH0642691B2 (ja) *	1988-05-21	1994-06-01	富士通株式会社	移動電話端末
JPH01298854A (ja) *	1988-05-27	1989-12-01	Oki Electric Ind Co Ltd	データ伝送装置の自動認識方式
JPH02199936A (ja) *	1989-01-27	1990-08-08	Nec Corp	デイジタル無線伝送装置
SE464437B (sv) *	1989-08-25	1991-04-22	Ericsson Telefon Ab L M	Metod i en mogilradiomottagare foer att reducera mottagarens effektbehov
US5023940A (en) *	1989-09-01	1991-06-11	Motorola, Inc.	Low-power DSP squelch
US5054035A (en) *	1989-12-21	1991-10-01	At&T Bell Laboratories	Digital signal quality evaluation circuit using synchronization patterns

1991
- 1991-01-25 DE DE4102151A patent/DE4102151A1/de not_active Withdrawn
1992
- 1992-01-17 EP EP92200135A patent/EP0496467B1/de not_active Expired - Lifetime
- 1992-01-17 DE DE59209920T patent/DE59209920D1/de not_active Expired - Fee Related
- 1992-01-17 SG SG1996007763A patent/SG48189A1/en unknown
- 1992-01-20 CZ CS92167A patent/CZ284140B6/cs not_active IP Right Cessation
- 1992-01-23 HU HU9200215A patent/HU216503B/hu not_active IP Right Cessation
- 1992-01-24 US US07/828,531 patent/US5251237A/en not_active Expired - Fee Related
- 1992-01-24 JP JP4010901A patent/JPH04354211A/ja active Pending
- 1992-01-24 KR KR1019920000980A patent/KR100265519B1/ko not_active IP Right Cessation
- 1992-02-24 TW TW081101339A patent/TW198780B/zh active

Also Published As

Publication number	Publication date
HUT62736A (en)	1993-05-28
TW198780B (cs)	1993-01-21
DE4102151A1 (de)	1992-07-30
JPH04354211A (ja)	1992-12-08
CZ284140B6 (cs)	1998-08-12
KR920015766A (ko)	1992-08-27
US5251237A (en)	1993-10-05
EP0496467A3 (en)	1994-08-17
EP0496467B1 (de)	2001-09-19
HU9200215D0 (en)	1992-04-28
SG48189A1 (en)	1998-04-17
DE59209920D1 (de)	2001-10-25
EP0496467A2 (de)	1992-07-29
HU216503B (hu)	1999-07-28
KR100265519B1 (ko)	2000-09-15

Publication	Publication Date	Title
CS16792A3 (en)	1992-08-12	Receiver for digital transmission system
GB2277011B (en)	1997-10-22	Digital multiplex transmission system
HUT61860A (en)	1993-03-01	Signal transmission system
EP0506400A3 (en)	1993-05-26	Signal transmission system
HU9601499D0 (en)	1996-07-29	Digital video transmitting system
GB2262416B (en)	1995-01-18	Signal weighting system for digital receiver
EP0498617A3 (en)	1993-08-11	Digital signal transmitting method
EP0462718A3 (en)	1992-12-23	Broadcast receiver system
AU5012293A (en)	1994-03-15	Digital simulcast transmission system
CS363591A3 (en)	1992-06-17	Receiver for digital transmission system
SG44761A1 (en)	1997-12-19	Signal transmission system
EP0497235A3 (en)	1993-03-17	Improved teletext transmission receiver
GB2257325B (en)	1995-06-21	Transmission system for an aspect-area-ratio id signal
EP0475406A3 (en)	1994-08-24	Multiplex transmission system
EP0538013A3 (en)	1993-10-27	Still image transmission system
GB2241850B (en)	1994-05-25	Signal transmission system
GB2272348B (en)	1995-02-22	Broadcast relay transmission system
KR960009472B1 (en)	1996-07-19	Multiplex transmission system
GB9123180D0 (en)	1991-12-18	Transmission system
GB9204726D0 (en)	1992-04-15	Signal transmission system
HU9401888D0 (en)	1994-09-28	Scanless tv transmission system
EP0489386A3 (en)	1993-03-31	Improved receiver for teletext transmission
CS96992A3 (en)	1992-10-14	Signal transmission system
GB9105848D0 (en)	1991-05-08	Signal transmission system
CS395690A3 (en)	1992-03-18	Means for television signal transmission

Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic
2002-10-16	MM4A	Patent lapsed due to non-payment of fee	Effective date: 20020120