FR2402354B1 - - Google Patents

Info

Publication number
FR2402354B1
FR2402354B1 FR7824671A FR7824671A FR2402354B1 FR 2402354 B1 FR2402354 B1 FR 2402354B1 FR 7824671 A FR7824671 A FR 7824671A FR 7824671 A FR7824671 A FR 7824671A FR 2402354 B1 FR2402354 B1 FR 2402354B1
Authority
FR
France
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
Application number
FR7824671A
Other versions
FR2402354A1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2402354A1 publication Critical patent/FR2402354A1/fr
Application granted granted Critical
Publication of FR2402354B1 publication Critical patent/FR2402354B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
FR7824671A 1977-08-29 1978-08-25 Systeme de transmission radioelectrique d'informations a modulation de frequence et/ou modulation de phase Granted FR2402354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738800A DE2738800C3 (de) 1977-08-29 1977-08-29 Funknachrichtenübertragungssystem mit Frequenz- und/oder Phasenmodulation

Publications (2)

Publication Number Publication Date
FR2402354A1 FR2402354A1 (fr) 1979-03-30
FR2402354B1 true FR2402354B1 (fr) 1982-08-13

Family

ID=6017527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824671A Granted FR2402354A1 (fr) 1977-08-29 1978-08-25 Systeme de transmission radioelectrique d'informations a modulation de frequence et/ou modulation de phase

Country Status (17)

Country Link
US (1) US4286334A (fr)
AT (1) AT377398B (fr)
BE (1) BE870054A (fr)
CA (1) CA1113544A (fr)
CH (1) CH632362A5 (fr)
DE (1) DE2738800C3 (fr)
DK (1) DK151672C (fr)
FR (1) FR2402354A1 (fr)
GB (1) GB1603739A (fr)
GR (1) GR64040B (fr)
IE (1) IE47158B1 (fr)
IT (1) IT1098694B (fr)
LU (1) LU80166A1 (fr)
NL (1) NL7806935A (fr)
NO (1) NO151388C (fr)
SE (1) SE440431B (fr)
TR (1) TR20423A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498173A (en) * 1982-06-17 1985-02-05 At&T Bell Laboratories Technique for digital split-channel transmission using interpolative coders and decoders
JPS59101942A (ja) * 1982-12-01 1984-06-12 Omron Tateisi Electronics Co デ−タ伝送方式
DE3329601A1 (de) * 1983-08-17 1985-03-07 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover System zur kompensation von signalstoerungen bei einer pcm-tonuebertragung
US4675880A (en) * 1985-05-02 1987-06-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Antimultipath communication by injecting tone into null in signal spectrum
US4835777A (en) * 1987-01-07 1989-05-30 Motorola, Inc. Radio paging receiver including duplicate page detection and error correction capability
FI89649C (fi) * 1991-09-17 1993-10-25 Nokia Mobile Phones Ltd Foerfarande foer oekning av kapaciteten och minimering av effektfoerbrukningen i ett cellulaert radiosystem
US5710798A (en) * 1992-03-12 1998-01-20 Ntp Incorporated System for wireless transmission and receiving of information and method of operation thereof
US5717725A (en) * 1992-03-12 1998-02-10 Ntp Incorporated System for wireless transmission and receiving of information through a computer bus interface and method of operation
US6272190B1 (en) 1992-03-12 2001-08-07 Ntp Incorporated System for wireless transmission and receiving of information and method of operation thereof
US5745532A (en) * 1992-03-12 1998-04-28 Ntp Incorporated System for wireless transmission and receiving of information and method of operation thereof
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
US5812935A (en) * 1993-04-17 1998-09-22 Hughes Electronics Cellular system employing base station transmit diversity according to transmission quality level
US5430724A (en) * 1993-07-02 1995-07-04 Telefonaktiebolaget L M Ericsson TDMA on a cellular communications system PCM link
US5491719A (en) * 1993-07-02 1996-02-13 Telefonaktiebolaget Lm Ericsson System for handling data errors on a cellular communications system PCM link
US5376969A (en) * 1993-11-15 1994-12-27 Rca Thomson Licensing Corporation Method and apparatus for conveying compressed video data over a noisy communication channel
WO2001052430A1 (fr) * 2000-01-10 2001-07-19 Koninklijke Philips Electronics N.V. Systeme de transmission
US7027424B1 (en) 2000-05-24 2006-04-11 Vtech Communications, Ltd. Method for avoiding interference in a digital communication system
EP1160978A1 (fr) * 2000-05-29 2001-12-05 Sony International (Europe) GmbH Filtre numérique
GB0214729D0 (en) * 2002-06-26 2002-08-07 Koninkl Philips Electronics Nv Digital receiver arrangement and related method
US7693488B2 (en) * 2004-09-30 2010-04-06 Vtech Telecommunications Limited System and method for asymmetric enhanced mode operation in a digital communication system
EP2582058B1 (fr) * 2011-10-10 2016-03-30 ST-Ericsson SA Procédé pour limiter les interférences

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805278A (en) * 1951-09-04 1957-09-03 Nederlanden Staat Telegraph system
BE559555A (fr) * 1956-07-27
US3145340A (en) * 1961-04-10 1964-08-18 Int Standard Electric Corp Automatic error control arrangement for pulse transmission
NL6402192A (fr) * 1964-03-05 1965-09-06
US3374437A (en) * 1964-08-26 1968-03-19 Heath Co Squelch system for radio receivers
DE1218495B (de) * 1964-10-23 1966-06-08 Siemens Ag Verfahren und Schaltungsanordnung fuer Telegrafieuebertragungen mit sendenden und empfangenden Stationen, die jeweils Mittel zur Wiederholung gestoerter Zeichen und zur automatischen Einphasung besitzen
US3351940A (en) * 1965-04-06 1967-11-07 Norman R Ortwein Microwave transhorizon broadcast radio system
US3588705A (en) * 1969-11-12 1971-06-28 Nasa Frequency-modulation demodulator threshold extension device
US3781794A (en) * 1972-04-18 1973-12-25 Us Army Data diversity combining technique
US3983488A (en) * 1974-06-17 1976-09-28 California Microwave, Inc. Frequency-modulation demodulator threshold extension device
GB1548252A (en) * 1975-07-02 1979-07-11 Siemens Ag Diversity data transmission systems
US4001692A (en) * 1975-07-07 1977-01-04 Barry Research Corporation Time diversity data transmission apparatus

Also Published As

Publication number Publication date
IT1098694B (it) 1985-09-07
IE781725L (en) 1979-02-28
DK151672B (da) 1987-12-21
LU80166A1 (de) 1979-02-12
GB1603739A (en) 1981-11-25
NL7806935A (nl) 1979-03-02
CA1113544A (fr) 1981-12-01
TR20423A (tr) 1981-06-26
DK378878A (da) 1979-03-01
FR2402354A1 (fr) 1979-03-30
IT7827029A0 (it) 1978-08-25
DE2738800A1 (de) 1979-03-08
ATA624478A (de) 1984-07-15
DE2738800B2 (de) 1979-12-06
AT377398B (de) 1985-03-11
IE47158B1 (en) 1983-12-28
BE870054A (fr) 1978-12-18
NO151388C (no) 1985-03-27
CH632362A5 (de) 1982-09-30
DK151672C (da) 1988-05-24
SE7809052L (sv) 1979-03-01
NO151388B (no) 1984-12-17
SE440431B (sv) 1985-07-29
US4286334A (en) 1981-08-25
NO782891L (no) 1979-03-01
DE2738800C3 (de) 1980-08-14
GR64040B (en) 1980-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse