DE3482433D1 - Empfangsgeraet fuer digitalfunk. - Google Patents

Empfangsgeraet fuer digitalfunk.

Info

Publication number: DE3482433D1
Authority: DE; Germany
Prior art keywords: receiver; digital radio; radio; digital
Prior art date: 1983-10-14
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

Application number

DE8484306977T

Other languages

English (en)

Inventor

Takayuki Ozaki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fujitsu Ltd

Original Assignee

Fujitsu Ltd

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.)

1983-10-14

Filing date

1984-10-12

Publication date

1990-07-12

1983-10-14 Priority claimed from JP58191029A external-priority patent/JPH0797739B2/ja

1983-10-14 Priority claimed from JP58191026A external-priority patent/JPS6083434A/ja

1984-03-13 Priority claimed from JP59047818A external-priority patent/JPS60191527A/ja

1984-10-12 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1990-07-12 Application granted granted Critical

1990-07-12 Publication of DE3482433D1 publication Critical patent/DE3482433D1/de

2004-10-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/01—Equalisers

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

DE8484306977T 1983-10-14 1984-10-12 Empfangsgeraet fuer digitalfunk. Expired - Fee Related DE3482433D1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP58191029A JPH0797739B2 (ja)	1983-10-14	1983-10-14	トランスバ−サル復調装置
JP58191026A JPS6083434A (ja)	1983-10-14	1983-10-14	トランスバ−サル復調装置
JP59047818A JPS60191527A (ja)	1984-03-13	1984-03-13	適応形復調器の自動利得制御方式

Publications (1)

Publication Number	Publication Date
DE3482433D1 true DE3482433D1 (de)	1990-07-12

Family

ID=27293104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8484306977T Expired - Fee Related DE3482433D1 (de)	1983-10-14	1984-10-12	Empfangsgeraet fuer digitalfunk.

Country Status (4)

Country	Link
US (1)	US4656644A (de)
EP (1)	EP0139514B1 (de)
CA (1)	CA1238368A (de)
DE (1)	DE3482433D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1287383C (en) *	1986-07-09	1991-08-06	Shoichi Mizoguchi	8-phase phase-shift keying demodulator
JPS6387828A (ja) *	1986-09-30	1988-04-19	Nec Corp	デイジタル復調システム
YU47270B (sh) *	1986-10-31	1995-01-31	Siemens Aktiengesellschaft Berlin I Minhen	Adaptivni korektor frekvencijskog domena za digitalne radio relejne sisteme
US4759036A (en) *	1987-03-02	1988-07-19	American Telephone And Telegraph Company	Decision-directed control circuit
SE457399B (sv) *	1987-04-23	1988-12-19	Ericsson Telefon Ab L M	Anordning i en koherrent mobiltelefonmottagare foer reducering av bitfel
JP3099831B2 (ja) *	1991-02-13	2000-10-16	日本電気株式会社	自動等化器
SE469052B (sv) *	1991-09-10	1993-05-03	Ericsson Telefon Ab L M	Foerfarande att bilda ett kanalestimat foer en tidsvarierande radiokanal
JP2953132B2 (ja) *	1991-09-12	1999-09-27	松下電器産業株式会社	データ受信装置の等化器
DE4201439A1 (de) *	1992-01-21	1993-07-22	Daimler Benz Ag	Verfahren und anordnung zur uebertragung hoher datenraten fuer den digitalen rundfunk
US5930299A (en) *	1996-08-08	1999-07-27	Motorola, Inc.	Digital modulator with compensation and method therefor
US6047121A (en) *	1997-03-31	2000-04-04	Compaq Computer Corp.	Method and apparatus for controlling a display monitor in a PC/TV convergence system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2358061A1 (fr) *	1976-07-08	1978-02-03	Ibm France	Procede et dispositif d'egalisation utilisant la transformee de fourier
US4245345A (en) *	1979-09-14	1981-01-13	Bell Telephone Laboratories, Incorporated	Timing acquisition in voiceband data sets
JPS5953741B2 (ja) *	1979-12-05	1984-12-26	富士通株式会社	ディジタル受信器における同期検出回路
GB2069296B (en) *	1980-01-31	1984-07-11	Marconi Co Ltd	Signal receivers
FR2478914B1 (fr) *	1980-03-19	1986-01-31	Ibm France	Procede et dispositif pour l'ajustement initial de l'horloge d'un recepteur de donnees synchrone
US4343041A (en) *	1980-04-03	1982-08-03	Codex Corporation	Modem circuitry
EP0048475B1 (de) *	1980-09-24	1986-01-22	Kabushiki Kaisha Toshiba	Transversalentzerrer
JPS57109089A (en) *	1980-12-26	1982-07-07	Nec Corp	Initial value resetting circuit for operational amplifier

1984
- 1984-10-09 CA CA000464988A patent/CA1238368A/en not_active Expired
- 1984-10-11 US US06/659,963 patent/US4656644A/en not_active Expired - Fee Related
- 1984-10-12 DE DE8484306977T patent/DE3482433D1/de not_active Expired - Fee Related
- 1984-10-12 EP EP84306977A patent/EP0139514B1/de not_active Expired

Also Published As

Publication number	Publication date
CA1238368A (en)	1988-06-21
EP0139514A2 (de)	1985-05-02
EP0139514A3 (en)	1987-04-29
EP0139514B1 (de)	1990-06-06
US4656644A (en)	1987-04-07

Publication	Publication Date	Title
ATE18839T1 (de)	1986-04-15	Digitales funksystem.
DE3484672D1 (de)	1991-07-11	Mobilfunk-uebertragungssystem.
DE3381959D1 (de)	1990-11-29	Bildfunkmaschine.
DE3582699D1 (de)	1991-06-06	Schaltung fuer synchronen datenempfaenger.
DE3280404D1 (de)	1992-07-23	Empfaenger fuer satellitenfunk.
NO851489L (no)	1985-10-18	Anlegg for digital radio-kommunikason.
DK74483D0 (da)	1983-02-21	Digitale modtagere, navnlig fjernsynsmodtagere
DE69110103D1 (de)	1995-07-06	Digitaler Funkempfänger.
DK346084D0 (da)	1984-07-13	Radiomodtager
DE3889086D1 (de)	1994-05-19	FM-Empfängerschaltung.
DE3576263D1 (de)	1990-04-05	Radio-empfaenger.
DK18385D0 (da)	1985-01-15	Radiomodtager
DE3485642D1 (de)	1992-05-14	Teletext-empfaenger.
DE3673631D1 (de)	1990-09-27	Digitales mobilfunksystem.
DE3482433D1 (de)	1990-07-12	Empfangsgeraet fuer digitalfunk.
DE3581507D1 (de)	1991-02-28	Demodulator fuer digitale empfaenger.
DE3483089D1 (de)	1990-10-04	Radiouebertragungssystem.
DK215781A (da)	1981-11-17	Radiomodtager
IT8321342V0 (it)	1983-04-01	Antenna per autoradio.
DE3485098D1 (de)	1991-10-31	Radio-kommunikationssystem.
BR8201510A (pt)	1983-02-08	Radio receptor
DE3787770D1 (de)	1993-11-18	Rundfunkempfänger.
DK160031C (da)	1991-06-03	Radiotelefonanlaeg
BR8405165A (pt)	1985-08-27	Receptor de radio estereo
NO157440C (no)	1988-03-16	Radiosystem.

Legal Events

Date	Code	Title	Description
1991-06-20	8364	No opposition during term of opposition
1996-10-10	8339	Ceased/non-payment of the annual fee